VisaEngine
2026 - present
Founding Engineer · AI immigration workspace
- Built and operate the product end to end across Next.js/React, backend APIs, Postgres and AWS - from case analysis and document processing through production release.
- Built durable document workflows and a multi-tenant data layer with 39 tables, 97 migrations and 200+ RLS policies.
- Architected 18 specialized LLM agents using tool calling, streaming and Zod-validated structured output.
- Implemented hybrid retrieval + citation guard; offline evals reached 100% citation validity and 90% classification accuracy.