Senior Full Stack Engineer at AZUMO

Designed and built production-grade AI-first platforms enabling consumer businesses to operationalize artificial intelligence across products and executive workflows. Implemented modular LLM evaluation and security features, with RA G pipelines, vector embeddings (Pinecone), and multi-model OpenAI/Gemini integrations; built secure chat with file ingestion and contextual retrieval. Led full-stack development using React, Next.js, Vue, and TypeScript (frontend) and Node.js, Python, PostgreSQL, Prisma (backend), deployed on AWS with Docker and GitHub Actions CI/CD.

Senior Full Stack Engineer at Vasterra

Developed event-driven microservices back-end systems handling high-frequency transactional data using Node.js, Python (FastAPI), PostgreSQL, and Redis. Implemented real-time dashboards and advanced front-end interfaces using React, Next.js, and TypeScript with background validation and performance optimization. Designed enterprise RAG architecture indexing 2M+ documents with vector embeddings, semantic retrieval, and role-based knowledge segmentation. Built document ingestion pipelines supporting PDFs, spreadsheets, and API imports with automated metadata tagging and processing workflows. Reduced API latency through query optimization and improved deployment reliability by debugging Docker deployments and automating CI/CD workflows.

Senior Full Stack Engineer at Zazz

Developed full-stack features using React, TypeScript, Node.js, and Express, including third-party APIs for payments and financial data aggregation. Built RESTful backend services and middleware for orchestration, reporting workflows, and scheduled background jobs. Optimized database performance using PostgreSQL and Redis caching, improving responsiveness across high-traffic endpoints. Collaborated with product and design teams to enhance UX and improve frontend performance.