Find and hire a developer for full stack (mobile + web + backend), React Native apps, Python APIs, RAG pipelines, AI agents, machine learning, and startup MVPs. Each link below matches a common search — senior engineer, production delivery, $10K–$200K projects. Browse 30+ countries →
hire react native developer
To hire a React Native developer for a production app, look for 5+ years experience, shipped App Store apps, and full-stack ability (APIs + AI). Senior freelancers typically charge $25K–$150K per project or $75–$150/hr. Verify Upwork history, live apps, and open-source contributions.
Hire for hire react native developer →senior react native developer for hire
A senior React Native developer owns architecture, performance, App Store launch, and backend integration — not just UI tickets. Expect 7+ years experience, TypeScript, Expo or bare RN, and proof of production apps at scale.
Hire for senior react native developer for hire →react native developer for startups
Startups should hire a React Native developer who can ship an MVP in 8–12 weeks with store-ready quality. Prioritize engineers who scope milestones, demo weekly, and handle iOS + Android from one codebase.
Hire for react native developer for startups →hire python developer
Hire a Python developer with FastAPI or Flask experience, PostgreSQL, async patterns, and production deployment skills. Backend projects typically run $20K–$120K depending on integrations and compliance needs.
Hire for hire python developer →hire full stack developer
To hire a full stack developer, look for React Native or Next.js frontends plus Python (FastAPI) backends, PostgreSQL, and production deployment — one senior owner for mobile, web, and APIs. Typical projects: $35K–$200K.
Hire for hire full stack developer →senior full stack developer for hire
A senior full stack developer owns mobile (React Native), web (Next.js), and backend (Python/FastAPI) architecture — not siloed tickets. Expect 7+ years, TypeScript, and shipped products across App Store and web.
Hire for senior full stack developer for hire →full stack development services
Full stack development services cover React Native apps, Next.js web, Python APIs, databases, and AI integrations under one team lead. Ideal for startups that need mobile + web + backend without three vendors.
Hire for full stack development services →hire fastapi developer
A FastAPI developer builds high-performance APIs for mobile apps, SaaS, and AI products. Look for OpenAPI docs, auth (JWT/OAuth), background jobs, and experience connecting LLM/RAG endpoints to production clients.
Hire for hire fastapi developer →rag developer for hire
To hire a RAG developer, find someone who ships embeddings, vector search (pgvector/Pinecone), chunking strategies, and evaluation — not notebook demos. Production RAG projects typically cost $25K–$150K.
Hire for rag developer for hire →rag development services
RAG development services include document ingestion, embedding pipelines, retrieval tuning, LLM integration, and FastAPI APIs. Enterprise knowledge-base chatbots and internal search are common use cases.
Hire for rag development services →ai agent developer
An AI agent developer builds tool-calling agents, multi-step workflows, and production guardrails with OpenAI or Claude. Look for observability, cost controls, and human-in-the-loop patterns — not demo chatbots.
Hire for ai agent developer →ai mobile app developer
An AI mobile app developer combines React Native with OpenAI/Claude APIs, streaming UI, and Python backends. Full-stack ownership avoids handoffs between mobile, API, and AI teams.
Hire for ai mobile app developer →mvp development services
MVP development services for mobile or SaaS typically cost $15K–$75K and deliver a store-ready or web product in 8–16 weeks. Hire a senior engineer who scopes features ruthlessly and ships weekly demos.
Hire for mvp development services →freelance react native developer
A freelance React Native developer on Upwork or direct contract should show Top Rated status, $50K+ earnings, repeat clients, and live App Store links. Senior freelancers beat agencies on cost and communication for focused projects.
Hire for freelance react native developer →react native consultant
A React Native consultant performs architecture reviews, code audits, performance optimization, and rescue projects. Engagements run $5K–$50K for audits and $15K+ for hands-on fixes.
Hire for react native consultant →mcp server developer
An MCP (Model Context Protocol) server developer builds tool integrations for Claude and AI agents — connecting CRMs, databases, and APIs to LLM workflows. Emerging specialty with high demand from AI-native startups.
Hire for mcp server developer →full stack mobile developer
A full-stack mobile developer ships React Native apps plus Python (FastAPI) backends and AI features under one owner. Ideal for startups that need speed without coordinating three contractors.
Hire for full stack mobile developer →react native python full stack developer
A React Native + Python full stack developer builds cross-platform mobile apps and FastAPI backends together — plus RAG and AI when needed. One senior engineer replaces mobile, backend, and AI contractors.
Hire for react native python full stack developer →offshore react native developer
Offshore React Native developers can reduce cost 40–60% vs US rates while maintaining quality if you verify English communication, timezone overlap, and production proof. Top Rated Upwork profiles with $100K+ earned are strong signals.
Hire for offshore react native developer →hire machine learning engineer
To hire a machine learning engineer, look for production model deployment, MLOps, recommendation systems, and Python/FastAPI integration — not Kaggle notebooks. ML consulting projects typically run $20K–$120K.
Hire for hire machine learning engineer →hire ml developer
An ML developer ships models to production with monitoring, retraining pipelines, and API integration. Hire for sklearn/PyTorch experience plus FastAPI deployment and data pipeline ownership.
Hire for hire ml developer →hire nextjs developer
A Next.js developer builds SEO-friendly SaaS dashboards, marketing sites, and full-stack web apps with React Server Components and API routes. Typical projects: $15K–$100K for production web products.
Hire for hire nextjs developer →hire web developer
Hire a web developer with React/Next.js, TypeScript, and API integration skills for SaaS, dashboards, and marketing sites. Senior freelancers deliver faster than agencies for focused web builds.
Hire for hire web developer →ai development services
AI development services cover LLM integrations, RAG pipelines, AI agents, and production APIs — not chatbot demos. Budget $25K–$150K for production AI features with observability and guardrails.
Hire for ai development services →hire mobile app developer
To hire a mobile app developer, prioritize React Native or native experience, App Store launch history, and backend integration. Cross-platform MVPs typically cost $30K–$180K and ship in 8–16 weeks.
Hire for hire mobile app developer →Ready to hire a developer for your project?
30-minute scoping call · Clear milestones · Senior engineer ownership