GraphQL Jobs

I’m building a central API that receives every new order from my Wix storefront, checks real-time stock across three nearby locations, compares both availability and price, then decides which store should fulfill the sale. Once the choice is made, the same service must decrement inventory at that location and raise an instant alert whenever stock dips below a threshold or sales spike unusually. Because I have no existing back-end, the whole pipeline—orders, inventory, pricing, and alerts—needs to be created from the ground up. Orders integration is my top priority, so the initial milestone should prove that an order placed on Wix can travel through the API, retrieve inventory data, and respond with a recommended store. I’m open to your suggested stack: Node.js wit...

I need a developer who can create a polished mobile service application that mirrors the professional tools used in phone-repair shops. The app must run smoothly on both iOS and Android from a single code-base so day-to-day updates remain efficient. Core requirements • Build two companion apps (or a single cross-platform build) that compile natively for iOS and Android. • Focus the user experience on the Customer role—log in, view or initiate a service request, and interact with repair-shop information. • Match the look-and-feel of leading repair-shop software: clean dashboards, quick search, and clear status indicators. • Supply the full source code, build instructions, and a short user guide that lets staff upload the binaries to App Store and Google Play...

The IVF management platform I have today is a working prototype with its clinical logic and AI decision-support modules already in place. What it lacks is the rock-solid, scalable infrastructure that will let several clinics onboard seamlessly and run day-to-day operations without hiccups. Here is the environment I have in mind: • A hybrid setup: clinics may keep certain workloads or sensitive datasets on-site while the elastic layer lives in the cloud. • Google Cloud will power the cloud side of that hybrid model, so please be fully comfortable with GKE, Cloud SQL / AlloyDB, Pub/Sub, IAM, and related services. • Core production features we must enable from day one are multi-tenant user management, real-time and historical data analytics dashboards, and well-documented...

I’m building a web-based product that makes it easy for companies to find short-term technical talent and for tech professionals to land the right gigs. The core of the project is the talent-sourcing workflow, but the wider vision also covers engagement, payments, and delivery tracking, so clean architecture and clear hand-offs between modules are essential. Scope of the first release • Role support: Job Seekers, Employers, and an Admin back office for moderation, analytics, and user management. • Feature set: – Profile creation and powerful search so employers can filter by skills, availability, and rate. – Job posting with an application flow that lets candidates apply or be invited. – An automated matching engine that surfaces the best ...

I’m ready to kick-off a brand-new web application and need a seasoned full-stack developer who can take it from concept to launch. The core goal is to build a completely new application, not just patch or extend an existing codebase. I’ll share the high-level product vision, user flows, and design references; you’ll translate them into a stable, scalable solution. Key expectations • Architect the back-end (language and framework are open—let me know your strongest stack) and set up a clean, modular front-end. • Handle all API integration needs, whether that’s third-party services or custom REST/GraphQL endpoints. • Write concise, well-documented code and maintain a Git workflow that lets us track progress easily. • Communicate clea...

I’m ready to invest roughly ten thousand dollars in a mobile-first social network that will run exclusively on Android. The concept is clear: users create profiles, connect with others, post updates, and chat in real time, all wrapped in a clean Material-Design interface. Here’s how I picture the collaboration: • Milestone 1 – UI/UX prototypes (30 %): high-fidelity screens, user flow maps, clickable demo. • Milestone 2 – Core build (40 %): Kotlin codebase, secure sign-up/login, profile management, main feed, push notifications, real-time messaging. • Milestone 3 – QA & polish (20 %): device-range testing, performance tuning, accessibility checks, bug fixes. • Milestone 4 – Launch (10 %): Play Store listing, final APK/AAB ...