Chandan H

Building an AI-native financial operating system for creators and freelancers, including GST compliance, cross-border payments, and subscription billing. Developed MCP server for AI assistants.

Founding engineer building an AI-native financial OS for creators/freelancers (invoices, cross-border collection, GST/tax automation). Engineered GSTR-1/3B/9 filing as a state machine over govt APIs with AI-agent validation. Built cross-border collection via Xflow across 32+ currencies with KYC + webhooks. Built Cashfree billing (UPI Autopay, cards) with verified webhooks. Built a TypeScript MCP server (OAuth 2.1, 25+ tools) on Cloud Run.

Migrated REST to gRPC across microservices with load balancing and faster inter-service communication. Built event-driven systems (Google Pub/Sub, route optimization, AI recommendations). Designed CI/CD (Bitbucket + Docker) with secure auth, checkout/billing, and optimized infra. Integrated Stripe connected accounts for marketplace payments and recurring billing, securing APIs with JWT + Redis refresh tokens across 45+ MongoDB migrations.

Built Python backend for an AI news-intelligence platform processing real-time news from 15+ sources. Built AI agents with LangChain + OpenAI for automated research and insights. Implemented vector ML with Pinecone for semantic search and topic modeling. Created social listening services for Twitter/Reddit/Bluesky for trends and sentiment. Designed a scalable news discovery pipeline with Flask, Firebase, and cloud storage.

Architected an enterprise-grade Next.js 14 + TypeScript app with dynamic dashboards and Umami analytics. Built pipelines integrating web scraping, social media APIs, and cloud services; streamlined deployment with Docker, caching, and DynamoDB. Built modular services with Firebase, Pinecone, and NewsAPI. Implemented RESTful APIs and AI frameworks (LangChain/OpenAI); managed GCP infrastructure, deployment, and authentication.

Collaborated within a 4-member cross-functional team to develop a Next.js admin dashboard with dynamic data visualization. Architected and deployed Firebase Cloud Functions for real-time notifications, driving a 30% increase in user engagement.

Grade: CGPA: 8.3

Grade: 8.3 CGPA

Pursued a Bachelor of Computer Application degree, achieving a CGPA of 8.3.