Work

Four systems, one recurring problem: keeping state correct while more than one thing is moving. Two of them you can go and use.

1. 01Bitzees Tech

   Centralized crypto exchange

   The complete backend of a centralized exchange — architecture, APIs, services. Deposits and withdrawals across five chains, with full nodes running on EC2 behind monitoring APIs.

   • Node.js
   • Express
   • PostgreSQL
   • AWS EC2
   • Ethers.js
2. 02Freelance

   VIITUM

   Backend for a multi-chain token platform selling across Ethereum, BNB Chain and TRON, priced in four assets. Two EVM chains and one that is emphatically not, which is most of the interesting work.

   • Node.js
   • PostgreSQL
   • Ethers.js
3. 03Freelance

   Floobiz

   The client describes itself as the dumbest business on the blockchain. The backend behind it handles USDT approvals, fixed-rate conversion and allocation on BNB Chain, and was built to the same standard as the exchange.

   • Node.js
   • PostgreSQL
   • BNB Chain
4. 04Qila.io

   Multi-region provisioning and a compliance agent

   A provisioning system that lets enterprises deploy networks programmatically across four regions, plus an AI compliance agent built against India's DPDP Act — consent management and auditable data governance on RAG and LangChain.

   • Node.js
   • Kafka
   • WebSockets
   • LangChain
   • Docker