YC-backed, Seed, and Series A–C startups in San Francisco, Silicon Valley, New York City, Seattle, Boston, and Austin frequently search to hire a senior remote freelance programmer who ships at founder speed without a 6-month executive recruiting cycle. I am Aldian Fazrihady, a Senior Freelance Full Stack Developer and AI Application Engineer available via Upwork.
Why US Tech Startups Hire Aldian Fazrihady
- Day-One Production Velocity: Zero ramp-up overhead on modern startup stacks—Next.js 15, React 19, TypeScript, Python (FastAPI / Django), Go, PostgreSQL (`pgvector`), Supabase, AWS, and Google Cloud Run.
- Production AI & Agentic Workflows: Architecting tool-calling agents (Google ADK, LangGraph, MCP, Claude, OpenAI, Gemini), hybrid RAG pipelines, and automated DeepEval/Ragas evaluation suites.
- Clean Asynchronous & Live Overlap Collaboration: Daily pull requests, Loom architecture walkthroughs, Slack/Linear updates, and reliable overlap with US Pacific (PT) and Eastern (ET) engineering standups.
Frequently Asked Questions
Can US companies contract with you via Upwork or direct W-8BEN invoicing?
Yes. US C-Corps and LLCs can hire me immediately through Upwork (which handles all tax and compliance paperwork automatically) or via direct B2B contract.
How do we get started?
Send a message on Upwork.