At AppifyLab, I engineered a multi-server, auto-scaling meeting platform supporting meetings with 1,000 or more participants. I worked with Node.js, TypeScript, LiveKit, Redis, AWS, and DigitalOcean.
I implemented scalable backend services with Node.js, building RESTful APIs and integrating MySQL databases with optimized queries and schema design. At Growthly It, I developed and maintained backend services using NestJS and PostgreSQL and implemented automated email alerts.
I built SQLCopilot, a full-stack SQL analyzer that parses queries into ASTs, applies 25 optimization rules, and generates health scores with recommendations. I also built an FAQ chatbot API powered by retrieval-augmented generation, Pinecone, and Azure OpenAI GPT-4o.
