I ship AI & Web3 products that handle real money and scale.

Hi, I'm Umar. Over 3 years, my work has processed millions of requests for SmophyAI (opens in new tab).

Currently building RWA trading platform for Terminal One (opens in new tab)

Selected Work.

SmophyAI (opens in new tab)

Founding Engineer, Full-stack
  • NextJS
  • NestJS
  • MongoDB
  • AI APIs

Cut AI inference costs by 48% by building a multi-provider routing and streaming layer for SmophyAI. The platform processed 55M+ tokens across multiple AI providers while keeping responses fast enough for production use.

Key Highlights

  • 55M+ tokens processed
  • 48% inference cost reduction
  • Multi-provider AI streaming

Terminal One (opens in new tab)

Founding Engineer, Full-stack
  • NextJS
  • Supabase
  • PostgreSQL

Built RWA trading infrastructure for 450+ assets across 6 chains. Owned product surfaces, portfolio tracking, trading workflows, and backend systems for 100+ connected wallets.

Key Highlights

  • 450+ assets
  • 6 blockchain networks
  • 100+ connected wallets

Lumox Studio / Freelance Web3 Work

Full-stack / Web3 Engineer
  • NextJS
  • Wagmi
  • WalletConnect

Shipped 10+ Web3 platforms across presales, marketplaces, token systems, and wallet-connected apps. Projects helped clients raise $1M+ while giving me direct ownership over delivery, client communication, and product tradeoffs.

Key Highlights

  • 10+ Web3 platforms shipped
  • $1M+ raised by client projects
  • Presales, marketplaces, wallet systems

Current Focus.

Right now I’m focused on AI products, product engineering, and startup environments where ownership compounds. I’m looking for work that forces product judgment, not just implementation speed.

Let's talk.

Building something that needs a high-ownership engineer?

I’m interested in AI products, Web3 infrastructure, and early-stage teams where one person needs to move across product, frontend, backend, and systems.

Email me @khanumar.codes@gmail.com