Senior Backend Developer
📍 Mumbai, India
Senior Backend Developer with expertise in Golang, Solidity, and multi-chain systems. Experienced in building scalable backend architecture and have worked on smart contracts to build DeFi applications.
Salary
USD 60,000
Payram
Aug 2023 — Present
Led re-architecture of backend using Golang and Solidity smart contracts, improving performance by 40% and reducing operational costs by over 80%. Designed multi-chain support, built deposit processing systems, improved transaction pipelines, and prevented a critical security vulnerability during code review.
Bliv Club
Oct 2022 — Jul 2023
Worked on writing and optimizing smart contracts for NFT index trading. Wrote smart contract interactions using TypeScript, enhanced unit tests, wrote subgraphs to track smart contract data, performed POC on on-chain Order Book data structures, and identified security vulnerabilities using tools like Slither.
Cryption Network
Jan 2021 — Sept 2022
Built a no-code SaaS product including Vesting, Staking, and NFT modules deployed on multiple networks using the Minimal Proxy Contract pattern (EIP-1167) for gas efficiency. Analyzed and built DeFi yield strategies on Ethereum, Polygon, Fantom, and Avalanche. Wrote subgraphs and collaborated with frontend developers.
Simple Token (OST)
May 2018 — Dec 2020
Wrote secure smart contracts to onboard companies onto the OST sidechain for higher scalability. Worked on decentralizing communication between Ethereum and OST sidechain via the Facilitator product built in TypeScript. Also wrote subgraphs for smart contracts.
Oracle Financial Services Software
Nov 2014 — Mar 2018
Developed backend in Java and frontend using KnockoutJS to help bank users and admins manage day-to-day tasks.
BE · Computer Engineering
? – 2014