
My Professional Journey
Promoted from intern to full-time within 6 months. Architected a real-time notification system on Firebase Cloud Messaging delivering 1,000+ daily push and in-app notifications. Engineered high-performance FastAPI + PostgreSQL + Redis backends serving 10,000+ daily requests, applying query batching, caching, and connection pooling to reduce API latency. Shipped production LLM workflows with Langfuse observability — prompt tracing, response monitoring, and latency tracking. Designed end-to-end CI/CD pipelines on AWS ECS using Docker and GitHub Actions. Built OAuth integrations with Salesforce and HubSpot for automated lead ingestion.
Built and iterated on core product features using Next.js and Node.js; promoted to full-time engineer within 6 months based on delivery ownership and execution quality. Owned complete feature lifecycle from requirement scoping and API design through AWS deployment and production monitoring. Integrated OAuth workflows for LinkedIn and Twitter/X, enabling automated content posting and cross-platform sharing. Built webhook integrations with Tally, Typeform, and Zapier Forms, automating real-time customer data ingestion.

Implemented complete authentication flows (Sign Up, Sign In, OTP, Password Recovery) using TanStack Query and JWT, achieving a 99% login success rate in production. Deployed and managed a Node.js backend on AWS EC2 and React Native app on AWS Amplify; configured monitoring and auto-restart policies. Built a reusable component library of 12+ shared UI components, improving cross-team development efficiency.

Rebuilt the company website using Next.js SSR with SEO optimisation, improving search visibility, page load performance, and long-term maintainability. Designed and maintained REST APIs using Node.js/Express, PostgreSQL, and MongoDB, supporting 10,000+ user records with consistent sub-200ms response times. Developed modern, responsive UI components using React, Next.js, and Tailwind CSS.