PostgreSQL Jobs

deploy and configuring a official private Signal server, deploying the official, open-source backend components and integrating them with various third-party services for full functionality. The source code is open-source and available on GitHub. The process requires significant technical expertise in server management, Java, database administration, and cloud services. Before diving in, could you clarify a few details to better tailor the guide? • Infrastructure: Are you planning to deploy on a our server • Version: Do you need the latest official Signal Server (Java-based) and WebRTC signaling server Node.js/Socket.io) • Customization : rebrand the app or simply run a private instance ________________________________________ Core System Requirements The official Si...

We operate a residue recovery business across 12 different locations. At each location, labour manually cleans and collects residue in sacks or load direclty in trolleys. We need a cloud-based mobile app (Android first) for supervisors to enter daily production, expenses, and stock movement, and for owners to monitor performance across all yards via dashboard. This is an operations tracking app (similar to logistics/production tracking apps). Users 1. Owner/Admin View all location data Dashboard & reports Validate entries Manage supervisors Add/edit locations/sites 2. Supervisor (per sites) Assigned to one yard Enter production data Enter expenses Manage stock dispatch View yard reports Core Features 2. Production Entry Supervisor records: 3. Expenses Entry 4. Stock Managemen...

What I need done Develop a secure web application (SaaS) with role-based access (Client / Admin) Authentication system: Email + password registration Login / logout Password reset Session persistence Project management system Users can create and manage multiple projects Project statuses: Draft / Paid / In Review / Delivered / Archived Client read-only status Admin full control Form-based workflow Structured forms with mandatory fields Autosave functionality Form data linked to projects Secure file upload end storage Accepted formats: PDF / JPG / PNG File size limits Files linked to projects Access controlled by user role Payment integration Stripe checkout Mandatory payment to unlock workflow steps Payment history per project Automatic PDF invoice generation Refund capability (admin only)...

I'm seeking a skilled developer to build a robust web-based ERP system. The system will run on a virtual linux server (ubuntu) or container IN A PROXMOX environment. Database must be postgresql (running in a separat virtual server) Application must run on desktop as well as tablet down to 12". 1. base platform (initial website with the login screen for the users). On this website widgets for the single modules should be created. So every module should be independent app. one widget should be settings, where users can be created and permission granted (admin, manager, engineer,...). Later, inside the setting app the configurations for the different modules will be added in tabs. Main modules: A. Contact module: create, search, modify contacts with all required data. B. Invento...

Company Description Authem is India's 1st real-time marketplace for limited edition sneakers, streetwear, and collectibles. Using a bid/ask system, we let buyers and sellers set real market prices, no arbitrary markups, no guesswork. Every item is thoroughly verified for authenticity before it reaches your hands, so you can trade with complete confidence. Whether you're hunting grails or moving pieces from your collection, AUTHEM gives you control, protection, and honest pricing in a market that's needed it for years. The Role We're looking for a skilled Full Stack Developer to build our marketplace platform from the ground up and own its ongoing development and maintenance. This is a unique opportunity to be the founding technical team member of an exciting startup, w...

AI Systems Engineer — Audit-Grade Investment Research Platform (Indian Equities) We are building an autonomous, institutional-grade “Investment Committee” system for Indian equities (NSE/BSE). This is NOT a trading bot and NOT a dashboard project. It is a backend-first, audit-grade research platform designed to perform forensic-level analysis of company filings, fundamentals, governance, and supply-chain signals. The system must operate with ZERO manual data handling and full traceability. ________________________________________ Core Objective Design and implement a fully automated, multi-agent research platform that: • Discovers, ingests, validates, and parses official exchange filings • Enforces evidence-based decision logic in backend code • Maintains c...

I need a reliable scraper that monitors every basketball league listed on Bet365 () if accessing that is an issue you can use The script must do two separate pulls for each game: Objective 1 • Run #1 – as soon as Bet365 publishes the starting lineup. • Run #2 – again on game day, no later than one hour before tip-off. For each run, capture Teams and scores, all published lineups and odds, plus the Q1 Total, full Quarter and Half statistics as soon as they appear. The goal is to analyse how the line and odds move between the first and second snapshot, feeding a broader betting-strategy model, so accuracy and time-stamping are essential. Store everything in a structured database of your choice (PostgreSQL or MySQL are fine). The tables must let me query: • ...

I’m building a browser-based stock management platform and I’d like it developed with the classic MERN-style pairing of React (frontend) and Express with PostgreSQL (backend and database). The system will be accessed externally by both Suppliers and Customers, so clean, responsive UI components and a secure REST API are essential. Core scope The application must let us track inventory in real time, move orders through their full life-cycle, and surface clear reporting and analytics dashboards. Three permission tiers will exist—Admin, Manager, and Viewer—each seeing only the screens and actions appropriate to their role. Tech expectations React 18 with functional components and hooks, Express 4+, PostgreSQL 14+ with well-structured schemas, and JWT-based authen...

Project Title Senior Full-Stack Developer: Custom Labor & Vacancy Portal (Laravel 11, React, , Supabase) Project Overview We are seeking a highly skilled Senior Full-Stack Developer (or a small agency) to build a custom, high-security employment portal. This is not a basic job board; it is a comprehensive management system involving complex approval workflows, citizen data handling, and an intelligent profile-matching engine. The ideal candidate has deep experience in the TALL or VILT stack and a strong focus on security and performance. Technical Stack (Non-Negotiable) Backend: Laravel 11 (High-security engine for data, logic, and workflows). Frontend: React + TypeScript. Bridge: (To maintain a seamless SPA experience). Database: Supabase (PostgreSQL) with automated citizen dat...

I need our existing SaaS booking manager to tap directly into Google’s ecosystem so every customer who signs up can: • connect their Google Calendar, see real-time availability inside our scheduler, and let us push confirmed bookings back to their calendar; • send, receive, and log email through Gmail without ever leaving our app; • rely on a clean, well-documented custom API layer that we can extend to other Google services later. The sign-in step is already handled; what’s missing is the deep, token-based access to Calendar, Gmail, and any other Google endpoints we decide to expose. Your job is to build those flows end-to-end, handle refresh-token management, and return the data in a format our front-end can consume (React + ). Our back-end runs on Node (...

I need a reliable scraper that monitors every basketball league listed on Bet365 (). The script must do two separate pulls for each game: Objective 1 • Run #1 – as soon as Bet365 publishes the starting lineup. • Run #2 – again on game day, no later than one hour before tip-off. For each run, capture Teams and scores, all published lineups and odds, plus the Q1 Total, full Quarter and Half statistics as soon as they appear. The goal is to analyse how the line and odds move between the first and second snapshot, feeding a broader betting-strategy model, so accuracy and time-stamping are essential. Store everything in a structured database of your choice (PostgreSQL or MySQL are fine). The tables must let me query: • first-pull values • second-pull val...

We’re hiring a reliable full-stack developer to maintain and improve an existing web platform built with and Laravel. This is an ongoing role for someone who can ship clean, scalable code and help us move quickly without sacrificing quality. What you’ll do * Maintain and improve our current + Laravel codebase * Build new features end-to-end (UI, APIs, database changes) * Fix bugs, optimize performance, and improve reliability * Write clear, maintainable code with solid testing practices * Collaborate on technical decisions and suggest practical solutions Requirements * Strong hands-on experience with and Laravel * Experience building and consuming REST APIs * Solid SQL/database skills (MySQL or PostgreSQL) * Comfortable working in Git-based workflows and code reviews * Str...

I am developing an end-to-end platform that pulls live claim-related data from Revit models, runs it through a FIDIC rules engine, and then immutably stores and certifies every step on Hyperledger Fabric. The objective is clear: the moment a potential claim is flagged in the BIM environment, it should be automatically registered, classified, validated against the relevant FIDIC clauses, and published to an auditable ledger—with a web dashboard showing the entire trail in real time. Scope of work • BIM connector: a service that extracts the necessary objects, properties, and metadata directly from Revit (IFC compatibility is a plus) and hands them to the API. • Integration backend (API): a lightweight, well-documented REST/GraphQL layer focused on automated workflows&md...

The goal is to craft a complete web application from the ground up, pairing a React.js front end with a Node.js back end and shipping a functional MVP within a month. I already know I want React for the client interface, so the build should follow best-practice component architecture, modern hooks, and a clean, responsive layout. On the server side, Node.js (Express preferred) will power a RESTful API, handle authentication, and connect to a persistent data store—MongoDB or PostgreSQL, whichever you feel best suits the use case. To keep expectations crystal clear, here are the concrete deliverables: • Git repo initialized with meaningful commits, README, and .env sample • React UI coded, styled, and wired to the API (state management via hooks or Redux) • Node.js...

* This is for freelancers only, agencies stay away I need a Drupal specialist to build an institutional site whose primary role is to host and showcase educational content - specifically our research articles and publications. The platform must let visitors quickly locate material through robust search and filter tools tied to a clear taxonomy (author, topic, year, journal) and give them a one-click option to download individual papers as PDFs. Beyond the core article repository, I also want a dedicated area for larger research papers as well as a dynamic news & events section so we can highlight conferences, calls for papers, and awards. All content should be managed through Drupal’s editorial workflow with role-based permissions for authors, reviewers, and admins. Deliverabl...

I run a React + Node.js web application backed by PostgreSQL and Prisma, and I’m looking for a junior full-stack developer who is comfortable working in Arabic to help me ship a series of small but important enhancements. (Put your price for: Duration: 15 Hours in one week) The immediate priorities are: • Building an interactive dashboard that consumes our existing REST endpoints and presents data in a clean, responsive layout. • Refining the overall user experience—tidying up flows, polishing micro-interactions, and ensuring consistent design language. • Extending both the frontend and backend as needed: new UI components in React, new routes/controllers in Node.js, and the corresponding Prisma queries for PostgreSQL. On the frontend you’ll mostly ...

Odoo Developer Job Description We are looking for a skilled Odoo Developer to support and enhance our existing Odoo environment. The main focus will be on website enhancements, Stripe payment gateway integration, and development of a Training Management System module. The selected freelancer will be responsible for implementing, customizing, and optimizing Odoo modules to meet our business requirements, as well as providing technical support and guidance to our internal team. Scope of Work Implement and customize Odoo modules based on business needs Enhance Odoo Website functionality and user experience Integrate and configure Stripe payment gateway Develop a Training Management System module within Odoo Work with core Odoo apps, including: (Contacts, CRM, Sales, Accounting, Projects, ...

Right now every allocation, reconciliation, and customer report is driven out of a collection of Excel spreadsheets. I want a single web-based platform that ingests the daily QCA schedule file the moment it lands, matches each customer name to our master list, and then—using the latest SLDC meter data—calculates the exact pro-rata energy actually delivered to more than thirty customers spread across five plants. The application must: • Parse the raw Excel schedule automatically, validate that the plant totals equal scheduled generation, and raise an instant alert (email, pop-up, or SMS—your call) whenever there is any mismatch. • Feed those validated numbers into a live dashboard so the team can see, in real-time, how each plant’s allocation is trackin...

I need a single WebExtension that runs in both Chrome and Firefox and turns our current manual workflow into a one-click process. Its core job is data collection—capturing information from pages we specify—while also handling the little chores my team repeats every day: filling forms, scraping targeted fields, and kicking off routine browser actions such as page refreshes or button clicks once certain conditions are met. The add-on must connect cleanly to three parts of our internal stack: • our CRM system (REST APIs already documented) • the project-management tool we use (webhook support available) • a central database for long-term storage (PostgreSQL) Please build with the standard WebExtension/Manifest V3 approach so we can maintain a single code...

I have an existing web application built using React.js (frontend), Node.js (backend), and PostgreSQL (database), and I am looking for a highly experienced expert who can both thoroughly manually test and actively fix/repair the entire application end-to-end. This is not a testing-only role—the developer must identify and correct all issues in the codebase (frontend and backend). The scope includes detailed manual testing of all modules, user flows, validations, APIs, and edge cases; fixing all discovered bugs and errors; resolving console, runtime, and server-side issues; improving UI/UX where required; and making the complete UI fully responsive across mobile, tablet, and desktop devices using modern responsive design practices. The work must result in a stable, production-ready ap...

I need production-ready n8n workflows that use Claude (Anthropic) or any other fit-for-purpose LLM to automate one core business goal: streamlining customer service requests that touch our finance operations. We also The workflows must be able to: • Ingest the incoming request—whether it arrives by email, form, or chat—identify it as finance-related, and extract the key facts. • Send the request through an LLM prompt chain for classification, summarisation, and suggested next actions. • Trigger follow-up steps inside n8n (routing to the right teammate, updating our ticketing system, posting a Slack/Microsoft Teams message, or calling an external API) with graceful error handling and clear logging. Acceptance criteria • Deployed on our self-hosted n8...

Our Strapi-based CMS backend (with APIs) is live but facing major APIs issues (e.g., errors, performance, routing). Need an expert for immediate support, debugging, and fixes. Short-term (1-3 weeks, 20-40 hours), remote freelance. Potential for maintenance retainer. Key Requirements: - 4+ years with Strapi (v3/v4/v5) and Node.js/Nest.js. - Proven track record fixing Strapi Node API problems: APIs sync with latest version, 404s on routes, permissions/drafts misconfigs, middleware async issues, N+1 queries. - Deep knowledge of Strapi controllers, services, lifecycles, custom plugins, and error handling. - Database optimization (PostgreSQL/MongoDB), caching (ISR, Redis), and deployment (Docker/AWS). - Git proficiency; React frontend integration experience a plus (our stack). - Ability to r...

Project Title: Hiring Experts for IT and Digital Transformation Roles Project Description: We are seeking highly qualified professionals to join our team for a comprehensive digital transformation initiative. The roles require expertise in IT, digital infrastructure, social protection, and legal frameworks. Below are the positions and their respective qualifications: 1. Senior Project Manager - PMP or PRINCE2 certification - 10 years of experience managing complex projects in IT/e-government 2. Principal IT Architect - Degree in Computer Engineering or equivalent, TOGAF certification - 10 years of experience as an enterprise architect with expertise in API, ETL, cloud technologies 3. Business Architects/Analysts - Degree or Master’s in Computer Security, Data Science, or Computer...

Project Overview We are seeking a qualified vendor or agency to redevelop an institutional website into a modern, accessible, secure, and multilingual platform. The new website must use a Headless Drupal 10 CMS with a frontend and comply with GIGW 3.0 (Government of India Guidelines for Web Accessibility). --------------------------------------------------- Project Objectives The redeveloped website must: • Transition to a Headless Drupal 10 CMS with a decoupled frontend • Ensure full GIGW 3.0 compliance (accessibility, security, privacy) • Provide a responsive, multilingual interface (English, Hindi, Kannada) • Implement role-based access control • Improve SEO visibility and content discoverability • Enable structured content workflows and approvals • D...

Project Overview We are building a Smart Google Review Management System that uses QR codes to help businesses collect more positive Google reviews while capturing negative feedback privately. When a customer scans a QR code: 4–5 rating → Redirect to Google Review page 1–3 rating → Private feedback form This is an MVP SaaS product, designed to be scalable for future features like AI sentiment analysis and white-labeling. Scope of Work (MVP) Customer Flow (Mobile-friendly): QR code scan → rating page (stars or emojis) Conditional redirect logic Private feedback form Thank-you page Admin Dashboard: Secure login Add/manage businesses Store Google review links Generate & download QR codes View feedback & basic analytics (scans, ratings) Tech...

Fix & Improve Existing NestJS + PostgreSQL + Redis + React Native Project Hello I’m looking for an experienced full-stack developer to help me fix, refactor, and improve my existing project built with NestJS, PostgreSQL, Redis, and React Native. The project is already developed, but it currently has bugs, unfinished logic, and stability issues. I need someone who can understand existing code, fix problems, and make the system stable and production-ready. Tech Stack: Backend: NestJS Database: PostgreSQL Caching / Queue: Redis Mobile App: React Native API: REST API Tasks: Review and analyze existing NestJS backend Fix bugs and logical issues Improve code structure and performance Fix database-related issues (PostgreSQL) Fix and optimize Redis usage (cache / queue / se...

I am looking to build a custom SaaS web application that works smoothly on desktop and Android devices (mobile browsers). The website is only a functional reference for user flow and features. Design, code, branding, and content must be completely original. This is NOT a clone. The system must be built in a flexible and modular way, so that in the future I can change the business model (for example, shifting from Android services to selling digital products or gift cards) without rebuilding the platform from scratch. ⸻ PLATFORM REQUIREMENTS • Fully functional on desktop browsers • Fully responsive and optimized for Android mobile browsers • Clean UI/UX suitable for future mobile app integration • Scalable architecture (No native Android app required at this st...

Looking for DevOps Engineer to Set Up Production Environment for SaaS Application Note: I prefer someone who speaks Arabic for easier communication. Description: I have a working SaaS application built with: • Backend: FastAPI • Frontend: (React) • Database: (PostgreSQL ) The application is already functional, and I have real clients. Now I need an experienced DevOps engineer to prepare a proper production-ready infrastructure. Scope of Work: I need help with: 1. Setting up Production Environment (secure & scalable) 2. Creating Staging / Testing environment 3. Implementing CI/CD pipeline 4. Server deployment (Docker preferred) 5. Security best practices (SSL, firewall, access control, secrets management) 6. Logging & Monitoring setup (error tracking, ser...

________________________________________ Freelance Opportunity: Full-Stack Developer ( + Directus) We are looking for an experienced Full-Stack Developer to maintain, and enhance, an existing ERP platform built on a modern JavaScript stack. The role is freelance/contract-based with scope for long-term collaboration. Tech Stack • Frontend: 15 (App Router), React 19, TypeScript, Tailwind CSS • Backend / CMS: Directus (Headless CMS) • Database: PostgreSQL • Infrastructure: Docker, Docker Compose • Deployment: Dokploy on Oracle Cloud VM ________________________________________ Key Responsibilities • Maintain and enhance existing ERP modules, including: o Student management o Internal operations tracking • Design and implement new features and workflows &...

I have several months of raw sales data sitting in mixed Excel/CSV files and a small SQL dump. I need that information cleaned, organised, and explored so we can finally see what the numbers are really telling us. After the data is trustworthy, I want to zero-in on three priorities: revenue trends over time, customer acquisition and retention behaviour, and sales performance broken down by region. Power BI is my preferred canvas for the visuals. Please build an interactive dashboard that lets managers slice by date, product line, and region while keeping the layout simple enough for non-technical teammates. If you also know Tableau or advanced Excel, great, but the .pbix file is the deliverable that matters most. Once the dashboard is live, I’ll need a short narrative (one-to-two p...

I need a fully custom-built website that showcases a searchable, filterable product catalog. The site must be responsive, fast, and easy for me to update without relying on WordPress or Shopify. A lightweight tech stack such as HTML5, CSS3, JavaScript with a Node.js or PHP back end and a MySQL or PostgreSQL database would suit me well, but I’m happy to hear alternative suggestions that keep performance and security in mind. Core deliverables I’ll use to accept the project: • Front-end interface designed for mobile and desktop, including category navigation, product grids, detail pages, and an intuitive search/filter bar. • Back-end admin panel where I can add, edit, delete, and reorder products, upload images, and manage categories. • Basic SEO foundations (...

Backend Engineer – Batch Ingestion Pipeline (CSV → Database) We are building a large-scale book content platform. We are NOT looking for a full-stack developer, UI, or website. We need a backend engineer to build a simple, reliable batch ingestion pipeline. SCOPE Your task is to build a CLI-based ingestion script that: Reads a CSV file with book metadata Inserts records into a PostgreSQL database (Supabase) Handles 10,000–20,000 records efficiently Uses batch inserts (no per-row inserts) Runs outside HTTP (terminal / cron / worker) No frontend. No dashboard. No UI. TECH STACK (Flexible) Node.js or Python PostgreSQL CSV input Environment variables for DB connection OUT OF SCOPE Real-time processing...

Fix: Production Blank Screen on Replit-Deployed Full-Stack App (Dev Works Fine) Tech Stack: React 19, Vite 7, TailwindCSS 4, Node.js 20, Express 4, TypeScript, PostgreSQL (Neon), Drizzle ORM. Hosted on Replit (Autoscale deployment). The Problem: The app works perfectly in development mode, but after deploying to production on Replit, the browser shows a blank/white screen. No visible errors in the browser console (or provide any you do see). Build Process: Vite builds the frontend to dist/public, esbuild bundles the server to dist/index.js. Express serves the static files in production. The build command is npm run build && npm run db:push, and the production run command is node dist/index.js. What I Need: Diagnose why the production build renders a blank screen Fix the issue ...

I’m putting together a corporate head-count tracker and I want to move quickly from concept to a secure, production-ready application. The backend will run on Spring Boot; the frontend needs to be available both as classic HTML/CSS/JavaScript pages and as a richer React interface, so we can serve different devices and gradually migrate stakeholders toward React. Security is essential. I need full user authentication with clear role separation—Admin and User—implemented with Spring Security (JWT or another proven token strategy). Beyond wiring the login flow, I also want advice on best-practice password storage, CSRF protection, and anything else you see fit to lock things down. Where I need your help: • Designing the Spring Boot architecture, setting up entities, r...

The frontend of the project is done. However, I am unable to integrate Supabase as it crashes when I do. I am not familiar with Supabase. This project has user management, with separate portals for Admin, Interpreter, Client, and Staff. It has various workflows (example: Registration-> User Management; Booking Request-> Job Creation -> Assignment Tracking -> Completion Report -> Invoicing -> Payment) and integrations between users (Admin <-> Interpreter, Admin <-> Staff). It is also important that email integration is seamless.

Projektname: Multi Adding Social Media Platform Kurzbeschreibung: Wir suchen erfahrene Entwickler/Teams für die Erstellung einer modularen, skalierbaren Social-Media-Plattform, die Content-Creator, Nutzer und Admins verbindet. Die Plattform soll multilingual, rechtlich konform und hochsicher sein. Live-Streaming wird vorbereitet, aber nicht aktiv im MVP umgesetzt. Ziele: Multi-User Social Media Plattform (User, Creator, Admin, Moderation, Compliance) Token-gestützte Monetarisierung inkl. Kauf, Bonus, Auszahlung Multi-PSP Unterstützung: Stripe, PayPal, Paysafe, Visa/Mastercard, IBAN/SEPA, Bitcoin (BTC) KI-gestützte Content-Moderation und Empfehlungen KYC / Altersverifikation (ID Upload, Selfie, Liveness Check) Frontend Widgets: Token-Kauf, Altersprüfung, DRM...

Full-stack engineer (Supabase & Stripe) - Help needed to audit, clean up, and stabilize a consumer web app We're looking for a strong, product-minded full-stack engineer to help audit, clean up, and stabilize a consumer web app built on a Lovable (no-code / low-code) frontend with Supabase and Stripe. This is hands-on debugging and systems cleanup, not a greenfield build or design task. We need someone who can jump in, understand an existing codebase quickly, and fix real state and integration issues. What you'll work on: - Auditing and fixing Supabase auth and user state - Ensuring Stripe subscription and webhook logic is correct and idempotent - Cleaning up frontend and backend state mismatches - Verifying content unlock and entitlement logic works correctly for paid use...

I need a blazing-fast, fully responsive online store built with and Tailwind CSS. Use whichever backend stack—Node.js or Python—helps you move quickest, pairing it with either PostgreSQL or MongoDB for data storage. The project must deploy cleanly on Vercel (Netlify is fine too) with seamless CI/CD. Core requirements • Server-side rendering plus rich Schema Markup so products surface on Google immediately. • Image delivery through Cloudinary with automatic compression and responsive breakpoints. • Secure checkout via Razorpay or Stripe, covering the full order lifecycle—cart, payment, confirmation, refunds. • Google Analytics 4 events for product views, add-to-cart, checkout start, and purchase. • An admin panel to add and edit product...

I need a full-stack developer to build a website in Node.js that cleanly presents three core areas—business listings, a blog section, and a product showcase—supported by a secure admin panel. The admin area must let me create, update, and archive content for each of those modules using a straightforward email-and-password login flow. Visual direction is modern and minimalist: lots of white space, clear typography, subtle accents, and a layout that feels snappy on both desktop and mobile. I’m happy for you to pick the most suitable Node.js framework (Express, Nest, Next, etc.) and database, as long as the code is modular and easy for another developer to pick up later on. Key deliverables: • Responsive public site with the three content sections wired to dynam...

My Ruby (Rails) API usually answers in milliseconds, yet at unpredictable moments the same endpoints take seconds to return. Standard logs show no spikes in traffic, and CPU / memory look normal, so I suspect a hidden bottleneck—perhaps DB connection exhaustion, an elusive N+1 query, or a background job starving Puma threads. You will dive into the codebase, profile the request/response cycle, pinpoint the root cause, and supply a clean fix that restores consistent response times. Feel free to use rack-mini-profiler, New Relic, Scout, or your preferred Ruby profilers; the server runs Ruby 3.1 and Rails 7 on PostgreSQL. Deliverables • Diagnostic report summarising findings and root cause • Patch or pull request with the optimised code/configuration • Before-an...

The idea Implement an API whose goal is to produce routes that are: - 100% drivable (Directed & Drivable) - Truly diverse (not just different geometry) - Geometrically stable, with no stitching issues or incorrect direction reversals - Close in performance and behavior to Google Maps / Waze (very important) What I’m specifically looking for I’m looking for a developer who understands road networks as real graphs, not just as lines drawn on a map. The right person must be comfortable with: - Directed graphs - One-way roads & carriageways - Edge-based diversity - Geometry correctness Current required tasks (very important) Implement a single API endpoint that returns multiple routes: 1 - The natural route (Google/Waze-like): - Fastest / shortest path - Acts a...

Please Read Carefully Before Applying It does not matter whether you consider yourself a “vibe coder” or a traditional software engineer we accept both here. What matters is whether you can make this system work reliably at scale. We operate a production scraper that processes 500+ leaderboard sites per hour. All sites we scrape are leaderboards, but no two sites are the same. This is not a basic scraper. What Makes This Scraper Different The leaderboards we scrape vary heavily in structure and behavior: Dynamic buttons, tabs, and switchers JavaScript-rendered content Hybrid navigation (UI interaction + background API calls) Tables, card layouts, podium layouts, or combinations of all three Masked usernames and inconsistent rank formats Different ordering of wager / prize data ...

Senior Full-Stack Engineer (Python/FastAPI + React) – Secure Platform MVP Overview I am looking for a senior full-stack engineer to build a secure, authentication-heavy web platform MVP. The project involves: - User authentication & verification - Role-based access control - Relationship-based data modeling - Private content access - Secure cloud deployment Product details will be shared after NDA and shortlisting. Required Tech Stack (Mandatory) Backend Python + FastAPI PostgreSQL (relational modeling) Redis (caching, rate limiting, OTP/session handling) JWT authentication (access + refresh tokens) Async/background task processing (Celery or equivalent) Frontend React + TypeScript preferred Tailwind CSS or similar utility-first styling Infrastructure AWS (Light...

1 Product & Inventory Management 1.1 Product Master Create, edit, and manage products Product categorization Product status (active/inactive) Mapping with brand, tax, and attributes 1.2 Brand Master Manage product brands Brand-wise reporting support Assign brands to products 1.3 Tax Master Define multiple tax structures Support percentage and fixed tax Tax mapping with products and transactions 1.4 Item Master Item-level inventory management SKU / item code handling Unit of measurement Opening stock and stock valuation 2 Supply Chain & Operations 2.1 Supplier Master Supplier creation and maintenance Contact, address, and tax details Supplier-wise purchase history 2.2 Trade Agreement Management Supplier-specific pricing agreements Validity period for agreemen...

I’m racing toward launch and need a backend ace who can dive straight into my Hostinger setup, show real code today, and keep pace with aggressive milestones. The environment is Python backed by PostgreSQL, with Hostinger’s AI tools playing a central role. First priority is wiring reliable cron jobs, refactoring what’s already in GitHub, and embedding the AI endpoints cleanly into the existing API layer. While you’re there, run a performance sweep—profile, optimise, and make sure every Postgres query is bulletproof. Deliverables for the opening sprint: • Pull request that proves the cron jobs execute on Hostinger and log cleanly. • AI tool integration wrapped in clear, testable Python modules. • Concise review memo highlighting bottl...

Project Overview We are seeking a qualified vendor or agency to redevelop an institutional website into a modern, accessible, secure, and multilingual platform. The new website must use a Headless Drupal 10 CMS with a frontend and comply with GIGW 3.0 (Government of India Guidelines for Web Accessibility). --------------------------------------------------- Project Objectives The redeveloped website must: • Transition to a Headless Drupal 10 CMS with a decoupled frontend • Ensure full GIGW 3.0 compliance (accessibility, security, privacy) • Provide a responsive, multilingual interface (English, Hindi, Kannada) • Implement role-based access control • Improve SEO visibility and content discoverability • Enable structured content workflows and approvals • D...

I need a lightweight, browser-based application that lets customers quickly find and book trusted home-service pros—starting with cleaners—through a clean, Uber-style interface. The whole experience must feel effortless for users who may not be tech-savvy, so every screen has to be uncluttered, with large touch targets, clear typography and a gentle colour palette. Core workflow • A new customer lands on the site, registers with a phone number and receives an SMS code to verify the account. • They browse service-provider cards that show a photo, short bio, skill tags and an aggregate star rating pulled from past jobs. • From the same view they tap a date/time slot, confirm the booking and immediately see it in their personal schedule. • A lightweigh...

My small team already feels comfortable moving around Odoo, but we need a deeper, hands-on grasp of its advanced features—specifically within the Inventory and Manufacturing apps. The aim is to master topics such as multi-warehouse routing, replenishment automation, serial/lot tracking, BOM management, work-center scheduling, and related reporting so we can run our operations without outside help. What I need from you is a structured yet practical learning experience that walks us through real use-cases in our own staging database, builds muscle memory through exercises, and leaves us with reference materials we can revisit later. Deliverables • Training agenda tailored to our current workflow • 4–6 live interactive sessions (screen-share or similar) for up to fiv...

I'm looking to create a comprehensive anime streaming website that offers both subtitled and dubbed anime content. Key Features: - Extensive library of anime series and movies, both subtitled and dubbed. - User-friendly interface with advanced search and filter options. - High-quality streaming with minimal buffering. - User account creation with watchlists and viewing history. - Mobile-responsive design for viewing on various devices. - Secure payment gateway for subscription services. - Regular content updates and maintenance. Ideal Skills and Experience: - Proven experience in developing streaming platforms. - Strong UI/UX design skills. - Knowledge of content management systems. - Familiarity with payment integration and security protocols. - Experience in handling high traffic...

I’m ready to commission a custom PostgreSQL-based system that brings four critical workflows into one place: • Inventory control with real-time stock level monitoring and fast barcode scanning for check-in / check-out. • Employee schedule management so I can see who is assigned to each job at a glance. • Job costing and progress tracking that ties labor, materials, and overhead together for accurate profitability insights. • A secure API endpoint that pushes material usage from each job directly into QuickBooks, eliminating double entry. You will design the data model, build the web interface (any modern stack you’re comfortable with), and implement the QuickBooks integration. Clean, well-documented code and straightforward deployment instructions ...