Full Stack Development

Fullstack + ML Developer – 1 Sprint. 1 Review. Launch Your Upwork Career. No reviews? No Job Success Score? We'll fix that. Complete this 30–44 hour sprint, and we leave you a detailed 5-star review that makes you visible to every future client. What you'll do: * Build fullstack web apps (React/Next.js + FastAPI) * Deploy ML models as REST APIs * Build data pipelines (ETL/ELT) for model training * Work with PostgreSQL, vector DBs, cloud storage * Write tests, optimize inference performance * Collaborate with senior engineers Tech Stack: React • Next.js • Python • FastAPI • PostgreSQL • Vector DBs (Pinecone/Weaviate) • Docker • AWS/GCP • MLflow • Kubeflow • Git • CI/CD The Deal: * Fixed price: $120–$176 (30–44 hours) * One-time sprint – no ongoing commitment required You get: Verified Upwork contract + portfolio piece + solid reference We get: Quality fullstack + ML work at a trial rate To apply: Start proposal with "SPRINT" + attach GitHub/code sample. First good fit gets the job.