# Vasili Onjea

> Product Engineer | San Francisco, United States

Product Engineer with extensive experience in frontend development and AI agent orchestration. Proven track record of building scalable web applications and optimizing complex systems.

## Profile Data
- [Profile](https://path.cv/vasili_onjea): Full professional profile
- [facts.json](https://path.cv/vasili_onjea/facts.json): Structured JSON with professional data
- [profile.md](https://path.cv/vasili_onjea/profile.md): Markdown resume
- Last updated: July 2026

## Current
Product Engineer (Independent R&D) at Self-employed

## Experience
- Product Engineer (Independent R&D) at Self-employed (Sep 2022 – Present)
- UX Engineer at Google (Feb 2019 – Apr 2022)
- Software Engineer (Frontend + UI) at LinkedIn (Nov 2017 – Jan 2019)
- UI Engineer at LinkedIn (Apr 2015 – May 2017)
- Web Application Developer at Self-employed (Jul 2013 – Feb 2015)
- Front End Engineer at Real Magnet (Feb 2014 – Jul 2014)
- Front End Developer at Smashing Boxes (Feb 2013 – Jul 2013)
- Front End Developer at Autoshop Solutions (Apr 2012 – Feb 2013)

## Skills
GCP Cloud Tasks, Agentic Workflows, LLM Orchestration, React, TypeScript, Angular, Fastify, Firestore, LangChain, Orama, EmberJS, JavaScript, Figma

## Projects
- AI Research Tool: Tool using GCP Cloud Tasks and Fastify for long-running LLM workflows.
- Local RAG Pipeline: In-memory search pipeline for 10-K filings using Orama and LangChain.

## Links
- [LinkedIn](https://www.linkedin.com/in/billyonjea)