API Development Jobs

I have a zipped, production-ready KYC web app: a React (Vite) frontend and a Node.js/Express API. All code is finished and the environment variables for Twilio, Brevo and Anthropic are already referenced in the codebase—I will provide the actual keys. Here’s what I need done, ideally within the next couple of hours: • Frontend live on Vercel • Backend running on Railway • Environment keys entered in each platform’s dashboard • Confirmation that the public URL loads, the API responds and the whole KYC flow works end-to-end I don’t yet have Vercel or Railway accounts, so please be ready to create new ones (or deploy from your own and transfer ownership afterward). Once everything is up, send me the deployed URLs plus a quick proof—sc...

I want to move more products by giving customers a fast, convenient shopping experience on their phones. The task is to design and build a full-featured mobile application—iOS and Android—that removes every barrier between browsing and purchase. A friction-less checkout flow, secure payment gateway, push notifications for timely promotions, and in-app analytics to track conversions are non-negotiable because the sole metric for success is increased sales. Visuals must load quickly, feel intuitive, and align with existing brand colours and voice. If current back-end APIs for inventory and orders can be reused, great; otherwise an API layer will be part of the scope. Please suggest the tech stack you believe will deliver the best performance and lowest maintenance (Flutter, Reac...

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I need a full-featured ride-sharing and booking app designed for individual drivers. The core flow is simple: riders open the customer page, request a trip—even on short notice—and are immediately matched with a nearby verified driver; these trips are on cases: 1-the customers ask for a driver to drive their own cars (monthly package) 2-the drivers' car (monthly package) 3- the drivers' car single trip. Drivers, on their dedicated page, accept the ride, navigate to the pickup point, and complete payment seamlessly inside the app. Key features I must see working end-to-end: • Live location sharing so riders can track their driver in real time • In-app messaging between rider and driver for smoother coordination • Secure payment integration that supp...

I need a complete system that lets users find and reserve sports venues online. At a minimum the platform must support: • Stadiums • Gymnasiums • Outdoor fields • Club-type facilities Core flow: a visitor searches by sport, location, date, and time, checks real-time availability, then pays securely to confirm the slot. An intuitive calendar view, automated email/SMS reminders, and a simple cancellation / refund module are essential. I also want a backend dashboard where venue owners can add photos, set pricing, block out dates, run basic reports, and track payouts. Role-based access for admins, venue managers, and end-users should be baked in from the start. Clean, modern UI/UX, responsive design, and solid performance are more important to me than any p...

I’m looking for a full-stack developer who can jump in for the next 2–4 weeks and take two green-field ideas from concept to working, deployable products while keeping the codebase tidy and well-structured. What we’re building 1. A web-based Project Management App focused on task tracking, smooth team collaboration, and clear project timelines (Gantt-style views included). 2. A separate benchmarking & value-assessment platform whose core job is to let users run performance comparisons across selected datasets and instantly see the results. Why you’ll like the job • I favour clean architecture, modular design, and transparent documentation in Claude Code markdown files. • We don’t need “traditional” boilerplate work; instead,...

Operational Intelligence Platform for Foreign Trade "Total visibility. Anticipated decisions. Operation under control." The Problem Foreign trade managers face the daily challenge of tracking dozens of simultaneous processes distributed across different teams and operational areas. Each process has critical deadlines, storage fees, free time windows, demurrage risks, and regulatory requirements that, when not monitored in advance, generate fines, delays, and significant financial losses for the company. The current management model relies heavily on human capacity to review spreadsheets, cross-reference information, and identify problems before they become critical. This process is manual, slow, error-prone, and entirely dependent on the availability and attention of each team me...

PLEASE READ COMPLETELY PLEASE READ COMPLETELY PLEASE READ COMPLETELY Senior Backend Architect / Lead Backend Engineer (Long-Term Opportunity) We are looking for an experienced backend engineer/architect to take over, stabilize, continue building, and help complete a large-scale multi-role media/content platform that already has a substantial frontend completed. This is NOT a beginner project. This is NOT a simple CRUD SaaS. This is a complex long-term platform requiring real backend architecture thinking, infrastructure discipline, scalability planning, production stability, and ongoing feature development. We are NOT looking for someone who only audits systems and disappears. We are specifically looking for someone capable of BOTH: - stabilizing/improving an existing backe...

I run a grocery shop and want to move the full shopping experience onto my customers’ phones. The end goal is a polished mobile app, published on both iOS and Android, that lets shoppers browse products, place orders, pay, and receive status updates—while still giving them the option to tap a button and confirm everything through WhatsApp or say instead of app integration with Watsapp number. Core features I need implemented: • Product catalog – clean category structure, search and filter, high-quality images, price/weight variants. • Order tracking – real-time status from “received” to “out for delivery” to “delivered”, visible inside the app. • Payment integration – secure in-app checkout supporting c...

We're looking for an experienced automation developer with solid SEO knowledge to build a fully autonomous daily blog publishing pipeline on a self-hosted n8n instance. This is the first of several automation projects — strong delivery opens the door to ongoing work. What you'll build: Daily cron trigger with retry logic on every API call DataForSEO integration — keyword bank built upfront (Ideas + Suggestions + Related), reused daily, competitor URL analysis included Claude API multi-step content generation: outline → sections → pre-publish validation, optimized for SEO, GEO, and AEO Unsplash API hero image fetch with fallback logic WordPress REST API publishing — title, slug, meta description, featured image, categories, tags Gmail OAuth failure ale...

I am looking for a Senior Full-Stack Architect to build a centralized "Control Brain" using Laravel and PostgreSQL/PostGIS. This system will manage the business logic, accounting, and geospatial requirements for 10+ separate tour booking frontend sites. Core Objectives: Centralized Laravel Brain: A master dashboard to manage bookings, suppliers, and staff commissions across multiple domains from a single source of truth. PostGIS Geospatial Logic: Build a visual map editor to define custom polygons. The system must automatically detect "Pickup Times" by matching hotel coordinates against these polygons via PostGIS. WordPress as Frontend: We will use WordPress (WP Travel Engine Pro) strictly as a frontend/marketing layer. All booking data must sync to the Laravel Brain...

“Hamko low-budget local-level pe Cashify-type used mobile purchase system banana hai, jise future me scale kiya ja sake aur refurbished mobile sales bhi add ho sake। Flow: Customer ads se website pe aaye → mobile number login OTP → mobile brand/model/variant select kare → base price show ho → condition-based deduction ke baad final estimated price show ho → doorstep pickup slot (date/time) book ho। Backend me admin leads receive kare aur agents ko assign kare (example: 50 leads me 25 Rohit, 25 Nitin)। Lead assign hone ke baad customer aur agent ka direct number visible nahi hona chahiye। IVR calling + WhatsApp CRM integration chahiye jisse masked communication aur location confirmation ho sake। Agent customer location pe pahunchkar: Reached OTP verify kar...

Objective: Develop a bidirectional integration to automate patient flow, appointment scheduling, and fertility treatment tracking between the sales CRM and clinical management software. Specific Technical Requirements Authentication: Secure implementation using OAuth2.0 for Kommo. Data Mapping: Mapping of custom fields (Lead ID, Treatment Type, Assigned Doctor). Error Management: Logging system and automatic retries for requests where $P(text{failure}) > 0$. Security: Compliance with health regulations for handling sensitive data (encryption in transit). Expected Deliverables: Documented source code in a repository (GitHub/GitLab). Documentation of utilized Endpoints and integration logic. Webhook configuration on both platforms. Stress testing and data integrity validation (S...

I already have the core of an ERP SaaS platform in place, built with Java 17, Spring Boot, Spring Data JPA, RESTful APIs, and a MySQL backend. What I need now is a fully-featured Customer Relationship Management module that my employees can use day-to-day inside the same application. The scope of this engagement is limited to CRM functions only, but they must plug seamlessly into the existing codebase and follow its clean-architecture approach: • Lead Management – endpoints, UI pages, and persistence layers that let staff capture, qualify, score, and assign leads. • Sales Tracking – pipeline views, deal stages, and automated status updates tied to existing authentication and role policies. • Customer Support – ticket creation, SLA timers, comment thre...

We are building a new operations and dispatch platform for a company within home-related services, and we are looking for a developer to help us further with architecture, backend, and integrations. What we are building: - public website - internal dashboard / operations system - job flow & dispatching - partner onboarding flow - HubSpot integrations - Teamup integrations - automations from sales → operations We currently use Lovable for frontend/UI and rapid prototyping, but we are looking for help with: - project structure - backend - API integrations - database architecture - deploy/server setup - Vercel - long-term system architecture Tech stack: - React / - Supabase - HubSpot API - Teamup API - Vercel The goal is to build a scalable modern operations platform that handle...

I’m enhancing a custom web application built on the Laravel framework and need robust API integration completed. The core goal is to connect the app to a specific third-party API, handle authentication, map and store responses, and expose clean endpoints in our codebase. Here’s what I’m looking for: • Solid PHP and Laravel (v9 or v10) skills with at least one year of professional web-development experience. • Experience designing and consuming RESTful services, including error handling, rate-limit management, and data sanitisation. • Ability to write modular, well-documented code and create concise migration or seeding scripts where needed. • Familiarity with testing tools such as PHPUnit or Pest to cover critical integration logic. Key tasks...

Car and furniture marketplace To be developed and designed at the following : I already have the full page layouts in for the front-end, with a Node.js + API layer running on the back end. The goal is to turn this scaffold into a production-ready furniture and car marketplace where users can add their listings to sell their inventory. The current website should have a basic capacoty of upto 2500 listings. Scope of work • Account system: build secure sign-up / sign-in flows and editable profiles, mapped to three distinct roles—Admin, Seller and Buyer. • Payments: connect a mainstream gateway (Stripe, PayPal or similar) so buyers can pay sellers directly, with order records returned to the API. • Search & filters: implement fast, server-side searchable listi...

I have a Playwright-focused technical interview coming up and need targeted help sharpening my coding and algorithm skills in TypeScript. I’m comfortable with the fundamentals, but I want to practise under real interview pressure, tighten my problem-solving approach, and learn the patterns that typically surface when Playwright is the testing framework on the table. Here’s what I’m aiming for: • A series of timed mock interviews that mirror the format and difficulty of common Playwright technical rounds. • Deep-dive walkthroughs of algorithmic problems, with emphasis on writing clean, idiomatic TypeScript that leverages Playwright’s API where relevant. • Actionable feedback after each session so I can see exactly where I’m wasting time, ove...

# RedeemX Backend Development - Complete System Integration ## Project Overview RedeemX is a multi-casino auto-claiming software. Frontend is COMPLETE (React + TypeScript). Need backend API, database, and integration work. ## Current Status Frontend: React website with pricing, registration, legal pages Backend: No API, no database, no payment integration Legal consent popup before purchase redirect Desktop app integration (status unknown) ## Complete User Flow ### 1. Website Visit - User visits React website (already built) - Views pricing: $25/week, $75/month, $500/year, $1000/lifetime - Optional registration: casino usernames, preferences (needs API) ### 2. Purchase Flow (NEEDS IMPLEMENTATION) - User clicks pricing card - **Legal consent popup appears** (needs to be built): - Sho...

design, build, and operate AI orchestration pipelines that connect enterprise platforms — including Oracle ERP, ServiceNow (SNOW), and a broad ecosystem for all applications — into intelligent, automated workflows. enterprise integration, ensuring orchestrated agents and models deliver real business value across procurement, logistics, inventory, and fulfillment domains. Architect and implement multi-agent and single-agent AI orchestration frameworks (e.g., LangChain, LangGraph, AutoGen, CrewAI, or custom) to automate IT workflows end-to-end. Design agentic pipelines with tool-use, memory, and reasoning loops that interface with Oracle SCM/ERP, ServiceNow, and third-party supply chain platforms. Build and maintain prompt engineering strategies, chain-of-thought patterns...

I’m looking for a developer to build a website with a simple skill-based game connected to a leaderboard and prize competitions. The idea is: * Users can enter competitions to win prizes (e.g. iPhone) * Everyone gets 1 free entry try * To get more entries, users must play a skill-based game that costs x amount Game examples: * Estimation game (e.g. guess how many items are in a jar) * Precision/timing game (e.g. tap as close as possible to a target) Each game gives a score based on accuracy, and the winner is the person with the best/closest score (not random). What I need: * Website (mobile + desktop) * User accounts (login/signup) * purchase integration of something safe and reliable like Yoco) * Simple game(s) built into the site * Leaderboard system showing top players *...

We need an experienced backend developer to bring our customer-facing mobile web app (PWA) live for a package-forwarding business in Trinidad. The frontend is already built; we need the backend API, the wiring, and deployment. ═══════════════════════════════════════ WHAT'S ALREADY DONE (provided to you) ═══════════════════════════════════════ - Complete React PWA prototype — 9 fully designed and tappable screens (login, dashboard, package detail, invoices, pre-alert form, profile, notifications, account settings, help & support). Loading, error, and empty states all designed. ~1,400 lines of clean, documented code. - Complete API specification — 7 endpoints fully documented with request/response shapes, status enums, error handling, CORS requirements, and code-level...

I need a complete, production-ready website focused on community building. The core experience should let members create posts, share content in a scrolling feed, and interact in real-time through live chat rooms as well as smaller, interest-based groups or circles. A smooth onboarding flow, profile management, notifications, and a clean, mobile-first interface are essential. Beyond conversation, the platform must be flexible enough to add buying-and-selling features later, so structure the database and API with scalability in mind. Think modular components, reusable UI patterns, and clear separation between core community features and potential marketplace extensions. Tech stack is up to you, but I expect modern standards—responsive front-end (React, Vue, or similar), real-time ca...

Take My App To 100% My cross-platform app is already live on both the App Store and Play Store and generally runs well, but a handful of finishing touches are holding it back from perfect. I need someone who can jump into an existing codebase and knock out the last few issues so the product feels rock-solid to every user. I can help you with Claude subscription. Key areas that need attention • iOS voice feature – the functionality is coded but the permission handshake is failing on some devices, so the microphone dialog never appears. • Backend stability – the Node.js API on AWS (EC2 + MongoDB Atlas) goes down intermittently and response times spike under load. I want logs cleaned up, memory leaks traced, and sensible auto-scaling or monitoring put in place. •...

I’m ready to turn PageVault’s lightning-fast compression API into the backbone of a multi-channel eBook storefront. The core task is to wire the existing REST endpoints so they not only shrink large publication files on the fly but also let customers purchase and download them seamlessly. Here’s what the finished solution should do: • Accept an uploader’s original EPUB, MOBI or PDF, route it through the PageVault compression service, then store the optimized asset in my cloud bucket. • Push the final, compliant files to Amazon Kindle, Apple iBooks and Google Play Books from a single dashboard, keeping each platform’s metadata requirements in mind. • Present buyers with a secure payment gateway (Stripe preferred, though I’m open to a...

I need a complete, ready-to-deploy GPS tracking and fleet-management system. The web portal must give me one master account where I can create new client companies, add their vehicles and devices, decide whether each unit is online or offline, and push configuration commands. Every company created under the master account should have its own login hierarchy, and at minimum I have to be able to grant an “Admin with full control” role; if your solution already supports lighter “view-only” levels that’s even better. Core functionality has to include: • Real-time tracking with live map refresh • Geofencing with entry/exit alerts • Full trip history, analytic reports and export options • A consolidated fleet dashboard (fuel, maintenance, ...

I’m thinking of building an app called “numo”. The idea is super simple: whenever you buy something and your bank sends you an SMS transaction message, the app automatically reads it and records the expense for you. So instead of manually writing down your spending, everything gets tracked automatically. For example, if you buy coffee and get an SMS saying: “45 SAR spent at Starbucks” the app instantly adds it under the “Coffee” category. The goal is to make expense tracking effortless because most people are too lazy to manually enter expenses every day. I also want a really fast way to add or edit expenses. Like on iPhone, you could double tap and a small quick-add popup appears so you can instantly add an amount, edit a transaction, or even ...

I’m building a browser-based workflow management application whose core purpose is accurate task-level time tracking. The platform should allow users to start, pause, and stop timers on individual tasks, then automatically log those entries against the correct project so I can see where every minute goes. Beyond the timer itself, I need two key add-ons: • Reporting tools — interactive dashboards plus exportable reports (PDF or CSV) that break down hours by person, project, and date range. • User role management — at minimum Admin, Manager, and Worker levels with granular permissions for creating tasks, viewing reports, and editing time entries. A simple efficiency calculator is also required: the system should compare logged hours against an estimated basel...

My goal is to automate our entire digital marketing workflow through a custom AI agent that plugs first into LinkedIn and then scales across email, WhatsApp, our brochure repository, and the company site. LinkedIn is the primary touchpoint, so the agent must: • Schedule and publish posts automatically, including both image-rich carousels and short video clips. • Monitor reactions, comments, and shares, responding in a human-like tone to boost engagement. • Collect post metrics in real time, surface weekly performance dashboards, and highlight actionable insights for the team. Once the LinkedIn core is stable, I want the same engine to repurpose approved content into brochures (PDF), update promotional sections on our WordPress site, and send timed campaigns to cust...

I’m building an online “rental boyfriend” platform and need both a full-featured website and companion mobile apps (iOS and Android). The core of the product is simple: visitors browse verified profiles, check availability, and place a booking—nothing more elaborate for now. Here is what I expect as the first release: • Website: responsive front end, secure login, profile pages with photos and bio, a calendar-style availability checker, and a straightforward booking flow that captures the chosen date, time, and basic contact details. • Mobile apps: native or cross-platform (React Native, Flutter, or similar) mirroring the same user-profile and booking experience found on the web. • Shared back end: one database and API powering both channels s...

I want to develop a mobile app (Android ) and a website for rental properties, similar to 99acres. The main goal is to create a simple platform where users can easily find nearby rental properties. **Key Features Required (App + Website):** 1. **User Registration & Login** * Mobile number / OTP-based login 2. **Property Listing** * Property owners can list their rental properties * Add photos, rent, location, and details 3. **Location-Based Search (Important Feature)** * Users should be able to see all rental properties within a 4 km radius of their current location * Both map view and list view required 4. **Paid Contact Feature (Monetization)** * Users must pay ₹19 to view the property owner’s contact number * Payment gateway integration required ...

Project Title: Build a Simple Desktop Packstation Web Tool for Retailer API Project Description: We are looking for an experienced developer to build a simple web-based packstation tool We do not need a full WMS or inventory management system. The goal is to build a lightweight tool that helps our warehouse team process The tool should retrieve orders from the Retailer API, display the order items, require warehouse staff to scan the correct products, and only after successful scan validation request/download the recommended shipping label and print it. Main Workflow: Import open orders via the Retailer API. Show the order and product details in a packstation screen. Warehouse staff scans the order or packing slip. Staff scans each product barcode. The system validates SKU/EAN a...

I’m ready to bring “ClickSachar” to life and already have a premium blue/dark UI kit waiting. The goal is a polished, hyper-local marketplace where neighborhood shops can publish their catalogs while customers browse, buy, and receive orders seamlessly on both Android and iOS. Core build expectations • Front end in Flutter or React Native, whichever lets us reach feature-parity fastest. • Backend in PHP (Laravel) running on my Hostinger Premium Hosting account. • Multi-vendor architecture so each local store gets its own dashboard, product listings, and order flow, with my admin panel controlling when a shop appears in “Coming Soon” or goes live after verification. • In-app wallet that supports cash-in / cash-out through agents and...

I need a secure web-based platform that lets clinicians consult with patients in real time. The site’s core feature is a consultation room where patients can choose between typing in a chat window or switching to a live video call without leaving the session. Before a consultation starts, the system must automatically collect and store: • Medical history • Current medications • Personal contact details Those details should appear to the clinician the moment the call begins and be archived safely for later review. A clean, responsive interface, reliable audio/video quality, and straightforward patient onboarding are all essential. The finished deliverable is a fully functional site, deployed and ready for clinicians to use, along with basic documentation so futu...

I want to launch a lightweight loyalty system built on a custom web platform where registered plumbers earn points by scanning QR-coded coupons found on our products. The flow is straightforward: • Registration & KYC – Plumbers sign up with name, phone, email, city and Aadhaar; the data must sit in a secure, searchable database. • QR-code points engine – Each valid scan credits the predefined points to the plumber’s wallet automatically. Duplicates or expired codes should be rejected in real time. • Dashboard (for plumbers) – Show current points balance, a running list of recent transactions, and an always-visible “Redeem Points” button that kicks off a cash-out request (e.g. 3,000 pts = ₹1,500). • Role-based access –...

I’m rolling out Gemini across the enterprise with a clear, first-phase objective: streamline our Project site data and financial data flow by linking Gemini directly to the Google Sheets models that many teams still rely on for daily reporting. The end-state I’m after is a single, trusted data layer that Gemini can expose to analytics and downstream applications in near-real time, removing the manual exports and copy-paste steps that slow us down today. This engagement is focused on: • Configuring Gemini so it can ingest, transform, and publish our Google Sheets financial datasets with full schema mapping and refresh scheduling. • Setting up secure authentication and any required service accounts, making sure permissioning follows least-privilege principles. ...

I’m launching a web-based fintech platform that will let merchants sign up, accept online payments, and apply for short-term loans—all managed through a clean, data-rich admin dashboard. The core scope is end-to-end development, covering everything from responsive front-end screens to a secure back-office. Key functions I must see in the first release: • Online payment module with strong encryption on every transaction and optional two-factor authentication at checkout. • Lending/loans workflow so approved merchants can request, view and repay financing directly inside their portal. • Merchant onboarding flow that routes each new applicant into a manual review queue; the admin panel should let me verify documents, approve or reject in one click, and track ...

I want to launch a full-featured online marketplace that brings both farmers and buyers together on one unified platform. The core of the project is a dashboard for farmers that lets them effortlessly: • Post products for sale • Manage inventory in real time • Track sales and payments through a clear, exportable ledger The buyer side should mirror modern e-commerce standards with intuitive search, product comparison, secure checkout, and order tracking. A responsive design that works smoothly on desktop and mobile is essential so every user—whether in the field or at a desk—has the same straightforward experience. Please factor in user registration, profile management, a reliable payment gateway, and basic analytics so I can monitor marketplace activ...

THE COMPLETE 10WEB AUTOMATED WEBSITE GENERATION WORKFLOW (Lobstr 10Web Instantly SMS Email Followups Logging) PHASE 1 LEAD SCRAPING (NO WEBSITE FILTER) 1. Scrape Businesses With NO Website Module: HTTP GET Endpoint: Query Parameters: query={{business_type}} in {{city}} no_website=true limit=50 api_key={{your_key}} Returns: Business name Owner name Phone Email Address Google Maps URL Website (empty) 3. Iterator Loop Through Each Lead Each lead becomes its own automated website build. PHASE 2 AUTOMATED WEBSITE GENERATION (10WEB) 10Web uses WordPress REST API, which means you can: Autocreate a site Autoduplicate a template Autogenerate pages Autoinsert content Autopublish Heres the exact flow: 4. Create a New Website in 10Web Module: HTTP POST Endpoint: ...

We need an experienced developer to design, build, and maintain an API layer that connects our internal Oracle 19c database to our modern Angular user interface. This API is crucial for ensuring smooth communication between our database and frontend. Key Requirements: - MUST reside in the USA - MUST be willing to submit and able to obtain a Background Evaluation/Investigation - Support for data retrieval and manipulation - Communication in JSON format - Handling of real-time updates Ideal Skills and Experience: - Depth in C#/.NET - Proficiency in Oracle 19c - Strong expertise in API development - Experience interfacing with Angular applications - Knowledge of real-time data processing Our Tech Stack: - SyncFusion Angular UI - .NET 8 - EF Core - Oracle 19c Please p...

I'm looking for an experienced full stack developer to join our team building a multi-platform, large-scale, multi-layer, Platform leveraging REST APIs, JSON data exchange, and RBAC/Token-based User access to a backend content and process management system (CPMS). Ideal skills and experience: - Strong experience with REST APIs - Proficiency in backend technologies (Swift) - Knowledge in database management (PostgreSQL) - Experience in secure user authentication RBAC systems - Familiarity with mobile app development and integration - OOP: Swift, SwiftUI, and Embedded Swift - U.S. Citizenship & Residency (required) Please provide examples of similar projects you’ve completed. - Github - Resume

I want a web developer who can recreate the full online ecosystem you see on and adapt it for my own logistics brand. That means not just a simple brochure site but a working platform with every page and flow a freight-forwarding customer or partner would expect. Core features I need live at launch: • Real-time shipment tracking that pulls status updates seamlessly. • End-to-end booking where a user can schedule a pickup, choose service types and receive instant confirmation. • Separate dashboards for customers and for partners, each with secure account management, profile editing, and a view of active, past and future consignments. Visually, the site should feel as quick and intuitive as —clean typography, bold section headers, fast-loading maps and charts&...

Key Functionality Required: Competitor Scanner: Deep-scraping eBay seller profiles to identify trending products. Non-API Lister: Automated product listing directly via browser automation. Order Automation: Semi-auto or full-auto ordering from Amazon, Walmart, and AliExpress. Inventory Sync: Tracking supplier price/stock changes and updating eBay listings. Technical Expectations: Must have deep experience with Playwright or Puppeteer. Must be an expert in Stealth Browsing (bypassing Akamai, Cloudflare, and advanced fingerprinting). Architecture should be a Chrome Extension (Manifest V3) connected to a central dashboard.

I’m ready to start taking payments on my website, which is built with the Builder app platform, and I need Stripe wired in from scratch. I do not yet have a Stripe account, so the first step will be helping me create and verify one (or walking me through it) and then moving straight into a full integration. Here’s what the job will involve: • Generate and apply the correct API keys for both test and live mode. • Configure the webhook endpoints and any required signing secrets, ensuring all critical events (, , etc.) are captured. • Set the callback / success-cancel URLs in the Builder app backend so customers land in the right place after checkout. • Run end-to-end tests in test mode and then process at least one live transaction to confirm funds se...

My WordPress site doesnt accept REST calls from n8n. Every POST request I send to /wp-json/wp/v2/posts with my administrator credentials is rejected with the following response: `{ "code": "rest_cannot_create", "message": "Sorry, you are not allowed to create posts as this user.", "data": { "status": 401 } }` No plugins or themes were updated before this occurred, and the account in question is a full Administrator. I need a WordPress-savvy developer who can: • Trace why the REST endpoint believes the admin lacks create permissions. • Adjust any capability, role, or permission settings that may have been corrupted. • Prove success by requesting me to send a test through n8n Once the 401 is gone and posts flo...

We need to develop a web-based MVP (Minimum Viable Product) to generate a Health Technical Note for contracts in Colombia, following Decree 441 of 2022. The goal is to build a practical, scalable, and business-focused solution. It should help technical teams (EPS/IPS) to create, adjust, negotiate, and finalize a technical note mainly based on: RIPS data processing Population analysis Frequency and severity calculation Technical adjustments with tracking (traceability) Scenario generation Final PDF generation Monitoring and follow-up Important: This project is NOT about building a complete system from the start. We need a functional, easy-to-use, and market-ready MVP, with a structure that can be improved and expanded in the future. More details are provided in the attached PDFs.

I already run a production web application with a Python Flask API and a React front end. Now I want fully-featured mobile companions for both iOS and Android that talk to the same backend. For the first release, the app must faithfully reproduce three existing screens: • Calendar page • Registration page • Billing page The APIs that power these screens are live and documented, so the main work is designing a native-feeling UI, wiring up the endpoints, and packaging the builds for the App Store and Google Play. I’m open to the tech stack—React Native, Flutter, or another cross-platform approach—as long as it delivers smooth performance and maintains a single code base. Please send a detailed project proposal outlining architecture choices, milest...

I need an n8n workflow that detects each new blog post on my end and immediately pushes the full article (headline, hero image, body, tags, and canonical link) to Medium, X (Twitter), and Facebook. The workflow has to: • Poll or receive the new-post payload from my site (RSS feed, webhook, or CMS endpoint—whichever is easiest to wire up). • Reformat the content to meet each platform’s specific limits (e.g., tweet thread, Facebook post with link preview, Medium story). • Include basic error handling and logging so I can see when a post fails and easily retry it. Please deliver: 1. The n8n workflow JSON ready to import. 2. A short read-me explaining any required credentials (Medium API token, Twitter/X app keys, Facebook page token) and where to pla...

My Django-based website already handles sign-ups, log-ins, and a full content management flow; now I need the same experience packaged as a cross-platform mobile app written in Flutter. The backend is ready—Django REST endpoints (token or session auth) will be available—so the bulk of the work sits in the Flutter front end, wiring it cleanly to those APIs and presenting a smooth, native-feeling UI. Key objectives • Reproduce the existing user account system, including registration, secure authentication, password reset, and profile editing. • Pull, display, and allow basic CRUD actions for the site’s managed content—articles, images, and any custom models exposed through the API—mirroring the website’s logic and permissions. • Follo...

I need help importing physical goods via a custom API. Requirements: - Use a custom API to import products. - Details to import for each product: - Product name and description - Price and availability - Images and categories Ideal Skills & Experience: - Experience with custom APIs - Familiarity with product data handling - Ability to ensure data accuracy and integrity Looking forward to your bids!