Hello, I’m Divyansh Sharma I build AI products that hold up in production at startups that needed them working yesterday.

SalesDuo Inc. · Internship

Building features across a multi-service architecture: a multi-tenant SaaS core (Express, TypeScript, Sequelize) and an LLM-powered listings and brand-store optimizer (Python) behind a shared nginx gateway. Shipped end to end on AWS (ECS, ALB, RDS Postgres, Redis) with GitHub Actions CI/CD.

Softworker AI · Internship

Worked on the core of an agent runtime rather than the chat sitting on top of it: memory and context management, ReAct-style reasoning loops, and the orchestration that turns one task into runs, steps, tool calls, approvals and retries. Explored vector and graph stores (Qdrant, pgvector, Memgraph) and agent memory systems (Mem0, Letta, Graphiti) to work out how long-running work holds its state.

MarkupX Brands · Full-time

Shipped an enterprise GenAI platform with 12+ AI features like Virtual Try-On and Face Swap. Cut generation latency 40% with GPU processing, dropped re-renders 70% with Zustand, scaled to 100M+ records on MongoDB and Cloudflare D1, and integrated 40+ APIs including FAL.ai and Razorpay.