Backend Development Jobs

Summary We are seeking a Senior Backend Engineer to act as an independent Technical Advisor. Our founder is non-technical and requires an objective audit of the newly developed headless backend to verify code quality, architectural soundness, and milestone completion before releasing development payments. Note: You do not need a background in data science, Bayesian statistics, or R. Your focus will be entirely on the Node.js application layer, database schema, and the systemic integration/wiring. Key Responsibilities:     Code Review: Audit the Node.js/Express backend for adherence to modern engineering best practices, scalability, and maintainability.     Database Review: Evaluate the Prisma ORM schema and Postgres database design for efficiency a...

Scope of Work 1. Gamification System (Core Requirement) Design and implement a point accumulation system Points awarded based on user actions (e.g. engagement, referrals, activity milestones, etc.) Real-time or near real-time updates of points Leaderboard system ( preferred) Anti-abuse logic (prevent fake/duplicate point farming) Scalable backend structure (should handle growth across multiple campuses/users) Ability to tweak rules dynamically (admin-controlled configs preferred) 2. RevenueCat Integration Integrate RevenueCat SDK for subscription handling (iOS/Android) Set up: Subscription tiers Entitlements Paywalls (UI can be basic if needed) Sync subscription status with backend Handle edge cases (cancellations, renewals, failed payments) Ensure secure validation (server-side where ...

I need a developer to convert my existing logistics web app from a no-code platform (Base44) into a fully custom system with backend owned by me. The app is already partially built and includes: - Shipment management (multi-modal: sea, land, air) - Client portal (track shipments, invoices) - Financials (invoices, costs, payments) - Commission system (based on profit) - Basic CRM (clients/contacts) Scope of work: - Rebuild backend using Supabase (preferred) or Node.js + PostgreSQL - Connect existing frontend (React) or rebuild cleanly if needed - Implement proper database structure - Fix and optimize logic (payments, commissions, profit calculations) - Ensure mobile responsiveness - Remove dependency on Base44 completely Requirements: - Clean, scalable code - Full source code ownership -...

I am kicking off the development of a brand-new, bank-side web application and need a senior engineer who can own the stack end-to-end. The front end will run on React.js while the back end relies on Node.js, so you must be equally comfortable architecting RESTful APIs as you are crafting responsive, accessible UI components. This is a full-time, fully-remote role aimed at professionals with roughly 6–7 years of solid commercial experience in both technologies. You will design the initial technical architecture, set up the codebase, choose libraries, establish testing practices, and guide the project through to production. Clean code, security best practices, and scalability are non-negotiable given the banking context. Compensation is set at 18–20 LPA and the engagement is ...

I’m running several SaaS projects on Lovable and need a versatile developer I can rely on by the hour. Every task revolves around building and refining full-stack web applications: crafting responsive, accessible interfaces in React.js, wiring up the backend logic, and exposing or consuming well-structured APIs. Most assignments arrive as concise tickets—sometimes a fresh feature, sometimes a bug fix—so the ability to switch context quickly and keep code clean is key. You’ll commit through Git, open pull requests for review, and keep progress visible on the shared board. I release payment the moment your code lands successfully in staging. Typical deliverables • A new or updated React.js screen that meets supplied Figma specs • Corresponding backen...

I need my startups website to have access to one of my partners API connections to their home buyer platfroms. I need consultation on the most effective way to implement this so my internal admins can access the api connection to submit addresses for cash offers and well as my clients having access to submit properties as well. Here is my current the workflow: 1. Your cold-calling team speaks with homeowners who may be interested in selling their property. 2. Your team logs into Lead Davinci and submits the seller/property details through a form. 3. The system backend then sends the address and related data to Easy Street Offers through their API to check eligibility and request a cash offer. 4. If the property qualifies, the returned offer/result is presented to the seller over the ph...

I want a person who can make a AI female influencer for instagram

I’m ready to launch a clean, fast personal blog and need a developer who can take it from blank repo to live site. The stack can stay lightweight—HTML5, CSS3, and vanilla JavaScript on the front end, with PHP (or Java if you prefer) handling any server-side logic. We’ll work in VS Code so everything stays transparent and easy to review. Core requirement: a working comment section that lets readers leave, edit, and delete their own thoughts while protecting the site from spam. I’m open to adding extras such as social media hooks or a search bar later, but for this first milestone the focus is the blog itself and the comment workflow. Deliverables • Fully responsive blog template with home page, post page, and error page • Comment system (CRUD operatio...

My web application needs a thorough full-stack pass. Both the frontend and backend contain bugs that appear during normal user flows, and resolving these is the first priority. Right after stabilising the codebase, we will dive into new functionality: rolling out fresh features, polishing and extending existing ones, and wiring in selected third-party services. Feature work spans three fronts: user-interface improvements built in React (TypeScript), deeper backend logic in Node.js/Express, and new REST/GraphQL APIs that will be documented with OpenAPI. Everything lives in a GitHub repo with a Kanban board and CI pipeline; work happens on feature branches, merged by pull request with unit tests. Deliverables • Repaired critical and minor bugs recorded in the tracker • Updated ...

Project Title: Ultra-Fast Mobile Radio App (Android & iOS) Project Summary I need a lightweight, high-performance radio app that starts streaming instantly (within ~2 seconds). Focus is on speed, stability, low data usage, and clean design — no unnecessary features. Key Features - Live streaming (MP3,AAC, etc...auto-select best) - Real-time “Now Playing” metadata - One-tap social sharing - Donation button + website link - Custom ad placement (non-intrusive) - Works smoothly from 3G and up - 100% clean/native architecture (avoid plugin-heavy builds) User System & Monetization - Free app, but login required - Users fill a short form (for audience metrics) - Option to skip form: - $0.99/month OR $100 one-time (25 years) - Includes authentication + payment syst...

We are looking for a senior developer with strong experience in 3DEXPERIENCE ENOVIA to build a CAD data synchronization system. The goal is to develop a Node.js (TypeScript) service that synchronizes CAD data between ENOVIA (3DEXPERIENCE Cloud) and a local database. The system should first handle secure authentication with 3DEXPERIENCE/ENOVIA and then perform an initial sync by downloading user CAD data, including .CATPart, .CATProduct, and .STP (STEP) files, and storing them in a local database. After the initial sync, the system must continuously keep the local database updated based on any changes made in ENOVIA, such as new files, updates to existing files, or deleted items. For ongoing synchronization, we prefer an event-driven approach using webhooks or change notifications rathe...

I need a mobile app designed to help users meet new people. The app should have robust video, audio, and chat functionalities to facilitate interactions. Key Features: - User authentication via phone number verification Ideal Skills and Experience: - Experience in mobile app development - Proficient in integrating communication tools (video, audio, chat) - Strong background in secure authentication methods Looking for a skilled developer who can bring this vision to life.

I need a capable developer to add a fully featured content management system to my new project. The single non-negotiable requirement is solid, intuitive CMS functionality that lets me create, edit and organise pages, posts, images and files without ever touching code. The underlying platform is up to you—WordPress, headless solutions like Strapi, or a completely custom Laravel/Django build are all acceptable as long as the final product is secure, scalable and easy for non-technical users to operate. What I expect from the finished work: • A clean, responsive front-end tied to an admin dashboard with role-based permissions • Well-documented code and deployment instructions so I can maintain the site long-term • A brief hand-off session (video or written) showing...

1. Project Overview The Ebook Provider Platform is a feature-rich web application that enables users to access ebooks through a subscription model managed via offline payments handled by sub-agents. Users receive a unique access code after payment, granting time-based access to ebook content. The platform includes a customer-facing website, a comprehensive admin panel, role-based access control, and secure ebook delivery. Platform Highlights ▹ Customer-facing website with ebook listings ▹ Admin panel with analytics & management ▹ Sub-agent code generation system ▹ Secure PDF streaming (no direct download) ▹ Subscription validity tracking ▹ Email OTP authentication User Roles ▹ Admin – Full access: users, ebooks, analytics, codes ▹ Sub Admin (Sub Agent) – Generate codes, man...

Our cloud-based accounting platform is built entirely with a JavaScript/Node.js back-end on top of MongoDB. During closed beta everything behaved, but the moment we opened the doors to a larger audience the application locks up under load—no gradual slowdown, just a complete system freeze that forces a hard restart. I need a seasoned engineer who can dedicate roughly 5–6 hours every day for at least the next three months to hunt down the root causes and redesign the platform so it scales smoothly. You’ll collaborate directly with me and two in-house developers; we work on GitHub, communicate over Slack, and deploy through a basic CI pipeline that will probably need tightening as part of this project. Key objectives 1. Diagnose and eliminate the freeze: trace blockin...

I am looking for a strong App Router developer to assist with productionising an existing full-stack application. The system already has: defined route structure Prisma-based data model OAuth (Google) authentication approach API route pattern established frontend interaction flow I am not looking for system design or a rebuild, but for someone who can work within an existing architecture and implement cleanly. Initial scope (for discussion) Prisma + PostgreSQL integration / OAuth session handling API route implementation and validation ensuring a clean end-to-end interaction loop Please answer the following (required) How would you structure Prisma + in a App Router project using server routes? How would you connect OAuth authentication to an existing user table? What are the most ...

**Project Overview** BookReady is a SaaS platform similar to Acuity and GlossGenius. It allows users to create booking websites using templates, complete onboarding, and manage everything through a dashboard. There is already strong progress on the platform. At this stage, the focus is on polishing, fixing issues, and preparing for launch at the beginning of May. **What We Need Help With** * Checkout and signup flow (must be smooth and consistent) * Customer dashboard (clean, simple SaaS-style UI) * General SaaS fixes across the platform * Bug fixing and stability improvements * Final polish to make the product feel complete * Fixing and improving the Help / Support system * Initial integration of an AI assistant (basic version) **Help System (Scope)** We need to clean up and improve t...

I am looking for an experienced automation/bot developer who has worked with complex server-side systems involving: Wicket / Apache wicket-based applications Multi-step redirect chains Dynamic COE session initialization ColdFusion (CFID/CFTOKEN) and JSESSIONID handling Cookie extraction and replay across redirects Chrome CDP automation (Playwright / Puppeteer preferred) High-speed DOM watching (MutationObserver / DOMWatcher) Proxy rotation and session isolation --- Project Goal Develop a bot that can reliably open the “Select Modules / Book” page during Goethe exam seat releases, even when: Normal browser attempts show “We are sorry, high demand…” The button becomes active for only milliseconds Wicket performs strict state validation and rejec...

I'm looking to develop a mobile app to match patients with specialist doctors. The app should include: - Matching with specialist doctors: cardiologists, dermatologists, orthopedic surgeons, and vascular surgeons. - Features: - Appointment booking - Patient reviews - Specialist profiles Ideal skills and experience: - Mobile app development - Experience in healthcare applications - UI/UX design for user-friendly interfaces - Backend development for secure data management Please provide a portfolio and relevant experience.

The goal is a small Windows-based command-line utility that connects to Huawei ONTs (firmware generations V5 and V6) a remove the existing password encryption for the router to be open for hotspot Core workflow • Discover or accept the target ONT’s IP, authenticate, and establish the usual management session (SSH or Telnet—whichever the device allows). • Query the existing firmware version, compare it with the version bundled or pointed to in the command arguments, and decide whether an upgrade is required. • Transfer the firmware file, trigger the upgrade, watch the progress messages, and confirm a clean reboot. • Log every step to a text file for later auditing. I will provide: – Test units for one Huawei V5, one V6, and one Nokia hotspot model on ...

Backend / Full-Stack Engineer (API + Integrations) Looking for a developer who can handle backend systems and properly connect them to the frontend. - Build and maintain backend APIs - Connect backend endpoints to the frontend correctly - Handle integrations (webhooks, external APIs) - Manage deployments and environment variables - Debug issues across frontend ↔ backend ↔ server - Comfortable working with: - GitHub - Netlify - Render - Deliver working features (not partial work) - Can debug issues independently - Clear communication - Moves fast and finishes tasks

EXPERT WordPress/WooCommerce Dev: Dynamic Pricing Calculator & Custom UI (E-commerce) We are looking for a highly skilled WordPress/WooCommerce developer to build a custom product configurator for a luxury motorized screens and blinds brand. The Benchmark (What we want): We need a dynamic pricing calculator that functions and looks exactly like this: Core Functionality Required: * Parametric Math: The user must be able to input custom dimensions (Width x Height). * Dynamic Variables: The user will select Fabric Opacity (1%, 5%, 10%), Hardware Color, and Motor Type (Manual vs. Automated). * Live DOM Updating: As the user changes the size or selects a different motor, the total price MUST update dynamically in real-time at the bottom of the screen without reloading the page. ...

I need an electronic version of D4 medical assessment forms. These forms should be: - Web-based application - Auto-populated with patient's name and contact details before consultation - Filled out during consultations - Printable and signable Ideal skills and experience: - Experience in developing web-based applications - Familiarity with form automation and data handling - Strong understanding of user authentication systems (to be discussed)

I’m ready to take my i-gaming operation to the next level with a full-scale casino aggregator engine and I need a developer or team that can deliver a production-ready platform from the ground up. Core scope The build must seamlessly pull in third-party casino content through robust game integration, manage players efficiently with a secure user management system, and handle deposits, withdrawals, and reconciliations via fault-tolerant payment processing. Beyond those essentials, I also require risk management controls to flag suspicious behaviour, clean and well-commented API documentation for future partners, effortless support for multiple domains, and a white-label-ready architecture. Everything has to respond beautifully on mobile as well as desktop. Key deliverables &bull...

We are looking to hire experienced freelancers to help build a next-generation AI-powered camera management system for a camera business that is moving from traditional operations to a more advanced, centralized, and intelligent platform. The objective is to develop a scalable solution that can support multi-camera monitoring, AI-based body scanning, behavior tracking, vehicle number plate recognition, drone integrations, real-time alerts, and secure admin control. The platform should be designed for future growth and long-term operational use. This is not a basic prototype — we are looking for professionals who have worked on relevant, production-level systems. Project Scope The system will include, but is not limited to, the following capabilities: 1. Live camera streaming and re...

I already have a working front-end codebase; what I’m missing is a solid back-end powered by Sanity. I need an admin panel wired to that CMS and then everything deployed to a live environment. Key features the panel must expose to editors: • Content management • Analytics dashboard For permissions, keep things simple—open access for every authenticated user is fine; no role hierarchy is required right now. Once the panel is complete, I’d like a clean deployment pipeline set up (build, environment variables, and hosting). Choose the hosting platform you’re most comfortable with; I only care that pushing to the main branch ships the latest version without manual steps. Deliverables will be: 1. Sanity schema and project configured to match my exis...

- Data Processing Associate - Backend Executive - Sports Data Updating - Data Feed Analyst - Account Executive (Tally+GST+Excel)

I need a top-tier engineer to build a private mobile-API sniper able to claim 2- and 3-letter Instagram usernames faster than anyone else. The solution has to run against both Android and iOS endpoints and must never touch browser automation. Here is the performance bar I expect: the service should comfortably sustain more than 1,000 requests per second while keeping end-to-end latency below 50 ms. To achieve that you may architect a multi-threaded runner, spin up geographically distributed workers, or use any other creative optimisation—so long as the target numbers are met in real-world tests. Signature encryption, device fingerprinting, and the dreaded 429 rate limits all need to be bypassed with a custom-built approach rather than off-the-shelf libraries. Once a username is sec...

Laravel + Filament Backend Developer — Reservation System Project Overview We are building a reservation management dashboard using Laravel and Filament, and we're looking for an experienced backend developer to join us for this task.. The system handles reservations, customers, organizations, deposits, and payments — and we need help extending it with new integrations and features.. Tech Stack Backend: Laravel (PHP) Admin Panel: Filament Database: PostgreSQL Scope of Work 1. Onboarding Get familiar with the existing system architecture, codebase, and conventions. Review current modules: reservations, customers, organizations, deposits, payments. Set up the local development environment. 2. Paymob Payment Integration Implement Paymob authentication (API key exchange...

I need a complete, production-ready e-commerce website built from the ground up. The project covers everything from setting up the back-end architecture to delivering a polished, responsive front-end that works flawlessly on desktop and mobile. You’re free to recommend the platform—whether that ends up being Shopify, WooCommerce, Magento, or another stack that better fits the brief—but your choice must balance scalability, ease of management, and long-term cost efficiency. I’m looking for clean, maintainable code, modern UI/UX standards, and a checkout flow that converts smoothly. Key deliverables • Full storefront with product catalog, search, filtering, and variant handling • Secure payment gateway integration (major cards + PayPal/Apple Pay/Go...

I am building a web-based, number-driven gaming platform that feels bright and colorful on every screen yet remains lightweight enough to load instantly on mid-range Android phones. Core features I need you to deliver: • Phone-number + OTP registration and secure login • Player wallet with UPI-QR deposits, balance updates, and a withdrawal request flow that I can confirm manually or semi-automatically • Intuitive number-selection screen where users pick their numbers and submit entries in just a few taps • Result module that lets me publish winning numbers on schedule or enter them manually, then pushes notifications and updates leaderboards • Comprehensive history pages for past draws and each user’s activity • Responsive admin panel to view ...

I'm looking to develop a comprehensive fleet intelligence SaaS platform that will support both web and mobile applications. The backend should be built using Node.js. Key Features: - Real-time GPS tracking - Risk scoring engine - Driver performance analytics - Trip analytics with detailed reports - Map-based UI (using Mapbox/googlemap) - Scalable backend -Familiar with API keys integration. Reporting Requirements: - Driver performance reports - Trip efficiency reports Ideal Skills and Experience: - Proficiency in Node.js - Experience with Mapbox integration - Strong background in developing scalable SaaS applications - Familiarity with analytics and reporting tools - Prior experience in building real-time tracking systems Please provide your portfolio and relevant experience. Lo...

All screens, flows, and assets for my medical-health app are already laid out in Figma; what I need now is the full build—iOS, Android, and the backend that ties them together. The scope covers everything from setting up user authentication through to submitting the binaries to the App Store and Google Play. Along the way the app must hook into three key integrations I’ve planned: • Payment gateways for subscription and one-off charges • Health data APIs so users can sync with Apple HealthKit / Google Fit out of the box • A real-time messaging system that supports secure in-app chat and push notifications I’ll share the complete Figma file plus a short functional spec the moment we kick off. Pixel-perfect implementation is important, but so is soli...

I need a straightforward yet reliable solution that lets me run several clinics from a single platform. Core workflow starts with a patient entry form that captures demographics and immediately opens a running history for each record. The history must log their medical conditions, previous appointments and current or past medications without fail; every new visit simply appends to that timeline so nothing is lost. Bookings will be handled through a list-view appointment module—speed is more important than a visual calendar—so staff can scan, add or modify slots quickly. Because the group owns more than one location, the system should recognise which clinic a booking belongs to and allow easy reassignment if a patient switches branches. On the mobile side I want companion apps...

I need a seasoned iOS engineer to wire full Stripe support into my Swift-based app. Your task covers both sides of the fence: • In the app: build clean, production-ready flows for payment processing and payouts using Stripe’s latest iOS SDK. The UI is already in place; hooks for card entry, Apple Pay and instant payout status simply need reliable Stripe logic behind them. • On the server: stand up a small, well-structured Node.js backend (Express is fine) that handles customer creation, payment intents, webhook handling, and payout scheduling. The mobile client should talk to it through lightweight, documented endpoints and all secrets must remain server-side. I’m interested in developers who have shipped several Stripe-to-iOS integrations before and can point me t...

The application already runs on a full MERN and next js. A full stack—frontend, backend, and database(Mongo DB) developer is needed to work on an existing project to patch existing features or develop new ones. The candidate must be able dive into this mixed code, understand it, and then push the project forward with fresh features. You will: • Review and refactor the current frontend, backend, and MongoDB layers so everything follows modern best practices. • Build any new React components, Node/Express endpoints, or database schemas we agree on. • Write unit / integration tests and update the README so another developer can spin the app up without guesswork. • Commit through Git with clear messages and create pull requests for each milestone so I can t...

Description: I need a bot that trades on Polymarket's "BTC price up/down in 5 minutes" binary markets. The bot will buy a "Yes" token when it predicts a price increase within the next 10 seconds, then sell immediately after a small upward tick — scalping tiny profits repeatedly. The model's output is the probability of a price rise in the next 10 seconds (not the full 5 minutes). Role: Full-stack ML engineer → data pipeline + LSTM/XGBoost model + backend API + frontend dashboard. Tasks: Ingest BTC spot price (1s or 1min), VIX, Polymarket token price, order book data Train LSTM or XGBoost to output probability of price increase in next 10 seconds Build FastAPI backend + simple frontend (Streamlit/React) Integrate with Polymarket CLOB API for li...

I am looking to develop a comprehensive real estate platform similar to , 99acres, and MagicBricks, with both a website and mobile application. The platform should be designed specifically for real estate builders and direct buyers, allowing seamless property discovery, virtual exploration, and end-to-end booking without intermediaries. Key features required: Advanced Property Listings: Display builder projects, plots, flats, and villas with complete details such as pricing, location, amenities, floor plans, and availability status (Available / Sold / Reserved). Live Inventory Management: A dynamic system where users can view real-time availability of plots or units, similar to seat selection in BookMyShow, including clear visual indicators for available, booked, and sold units. Virtual Si...

We are looking for an experienced developer to make some small change in the market research survey platform. Its on PHP laravel

My existing web application works, but the user journey feels clunky and the sign-in flow is unreliable. I want to give the whole front-end a minimalistic makeover that guides people through the site effortlessly, while simultaneously eliminating the authentication errors that keep popping up in the API. Here’s what I’m after: • UX/UI rebuild – a clean, stripped-back interface that prioritises easier navigation. Think clear hierarchy, generous whitespace, intuitive iconography, and responsive behaviour across desktop and mobile. You’re welcome to prototype in Figma or a similar tool before coding. • Front-end implementation – I’m comfortable with modern stacks (React, Vue, or similar). Whichever you choose, the final code should be modular, ...

My production web application needs a quick but thorough round of bug fixing and performance tuning. I am seeing issues on both the frontend and the backend, so I need someone who can dive into each layer without disrupting the current architecture. Current pain points • Slow page load times that appear to stem from heavy assets and sluggish database queries • Occasional UI glitches in the layout that throw off the design, plus responsiveness problems on tablets and some mobile devices Your mission Track down and resolve the offending code, tighten up any slow queries or inefficient API interactions, and make sure the interface looks and behaves correctly across modern browsers and major devices. Deliverables 1. Clean, well-commented fixes for the identified frontend...

On my Shopify Plus store I need tight control over what goes live. A product must not be published unless the following fields are filled out: the main Product Description, the Price, and the key Attribute specifics we maintain in metafields. The rule set is category–aware. For every item in the Electronics collection these checks should run automatically; other categories can continue to publish as they do today. If a merchant tries to save or publish an Electronics product that is missing any of those values, the system should block the action and return a clear error message in the admin. I am open to whichever method works best on Plus—Admin API validation, Shopify Flow, sectioned theme scripts, or a lightweight custom app—so long as the logic lives in the backe...

I’m building a mobile learning app for school students in Odisha, so every screen and string must be available in Odia from day one. I’m open to either React Native or Flutter—whichever you feel lets you move fastest and stay maintainable—provided you have already launched at least one functioning app with it. Core scope The first release has to cover the essentials: secure user login / authentication, smooth in-app video playback that hooks to a simple backend or streaming service, and timely push notifications. Beyond that, I’d like an assignment-submission feature where learners can upload a file or photo for review. Deliverables • Cross-platform mobile app (Android primary) • Full Odia localisation (UI text and basic RTL/LTR consideratio...

Key deliverables: • Redesigned frontend that matches today’s UX standards and is fully responsive • Refactored or rewritten backend modules with clear, maintainable code and improved performance • Database scheme revisions or migrations that enhance speed, integrity and scalability • Deployment support plus concise documentation covering setup, configs, and any new workflows I value collaborative communication—brief check-ins, a shared repo for code reviews, and milestone builds I can test hands-on. If you have a track record of upgrading legacy web apps without downtime, let’s talk about timelines and the best toolset to get this done.

We are looking for a skilled and reliable Full Stack Developer to join our team for long-term collaboration. The ideal candidate should be able to handle both frontend and backend development efficiently. Responsibilities: Develop and maintain web applications (frontend + backend) Build responsive and user-friendly UI Design and manage databases Integrate APIs and third-party services Fix bugs and improve performance Work with team and meet deadlines Required Skills: Frontend: HTML, CSS, JavaScript (React / Vue / Angular) Backend: Node.js / PHP / Python Database: MySQL / MongoDB API integration (REST APIs) Git version control Preferred: Experience with MERN stack (MongoDB, Express, React, Node.js) Previous freelance or remote work experience Good communication skills Budget: Open to...

Basic Clinic Queue Management Tool with WhatsApp Integration (MVP) Description: We are looking to build a basic clinic queue management tool for internal use. This is a simple MVP focused on managing patient queue and reducing manual work. Not a complex system. Scope: 1. Patient Queue Management • Add patient (name, phone optional, shift) • Auto generate token number • View queue list • Mark next / skip patient • Basic status (waiting, in progress, completed) 2. Simple Dashboard • Patients today • Current token • Number of patients waiting 3. Token Display Screen • Show current token (large) • Show next few tokens • Auto refresh 4. WhatsApp Integration (basic) • Receive message from user • Cap...

We are building a next-generation freelancing platform and assembling a core startup team to build this product from the ground up. We are a Private Limited company, and every selected member will receive a legal agreement for their role, ensuring transparency and trust. What We Offer: Deferred salary (tracked monthly, paid yearly for the first 2 years) Legal documentation for payment and role security Equity (based on contribution) Long-term full-time opportunity with monthly salary after growth Real startup experience as a core team member Roles Open: Flutter Developer, Backend Developer (Firebase / Node.js), UI/UX Designer, Digital Marketing Specialist, Social Media Manager, Content Writer, Product Manager, QA Tester Marketing Focus: We are also looking for team members who can: ...

I have a Google Sheet that receives form responses and I need a lightweight Apps Script that steps in the moment a new row is added. The script should automatically inspect each incoming submission and stop any row that is missing required fields, alerting the user with a friendly toast pop-up or an email response so the data never reaches the main sheet incomplete. Here is what I expect: • A clean Apps Script bound to the spreadsheet, triggered on Form Submit, that checks the specific columns I identify as “required”. • Clear comments in the code so I can adjust the required-field list later without hunting through logic. • A brief hand-off note or Loom video showing how to enable the trigger, test the validation, and roll back if needed. If you have...

I need a small, self-hosted web application for a class project that lets students browse internship openings while giving companies and admins the tools they need to keep those listings current. The stack must stay within HTML, Java, PHP and MySQL so that I can run everything locally on my laptop (XAMPP/WAMP is fine). Core user roles • Students – browse and search internships, download study resources and review paid interview-prep details. • Companies – register / log in, post new internships, edit their own listings. • Admins – add or delete any internship and upload study resources; no company-account management features are required beyond what companies can already do for themselves. Main sections to build • Internship Opportunities: ca...

I need a concise, production-ready web solution built with FastAPI following a micro-services architecture. The project is strictly backend-focused: each service should expose clean, well-documented REST endpoints, handle its own data layer, and communicate with the others through lightweight HTTP or messaging where appropriate. I will provide the high-level domain model and the specific responsibilities of each service once we start. Your job is to translate those requirements into modular FastAPI code, wire up the routing, validation and dependency injection, and ensure that every service can be containerised for straightforward deployment. Please include basic automated tests and OpenAPI documentation generated by FastAPI itself so I can review functionality quickly in Postman or Swa...