Full Stack Engineer - No-company. (Self-employed.) (Solana-based trading and market-making backend & Jargon Quest DeFi platform)
Duration: May 2025 - Present (1 year 1 month)
Summary:
- Built and operated a Solana-based trading and market-making backend with automated order execution, volume generation, and token launch pipelines
- Designed and delivered Jargon Quest, a full-stack DeFi platform on Binance Smart Chain (BSC) featuring ERC-20 token logic, staking, burn-and-reward systems, and buyback-and-burn mechanics
- Both projects include secure, production-ready infrastructure with multi-wallet management and encrypted key storage
Responsibilities:
- Architected and developed backend services and smart contracts for DeFi and trading platforms.
- Implemented automated trading and token launch pipelines using Jito MEV bundles, Pump.fun, and Raydium LaunchLab.
- Designed and maintained secure infrastructure including fee routing, referral systems, and execution tracking.
- Owned end-to-end system delivery from smart contracts to frontend dApps.
- Collaborated closely with founders to iterate on user-facing products.
Technologies: Solana, Jito MEV bundles, Pump.fun, Raydium LaunchLab, Binance Smart Chain (BSC), ERC-20, smart contracts, backend APIs, frontend dApps
Software Engineer - ByteCorp (Backend services migration and API development for SHAED and AUTILENT)
Duration: September 2023 - December 2023 (4 months)
Summary:
- Developed RESTful and migration APIs for SHAED to enable seamless multi-source data transfer
- Led migration of AUTILENT backend services to Go microservices, improving system throughput by approximately 30%
Responsibilities:
- Developed and maintained RESTful APIs and data migration pipelines.
- Led backend migration to Go microservices architecture.
- Optimized data pipelines using Kafka (AWS MSK), Redis, and MongoDB.
Technologies: Go, Kafka (AWS MSK), Redis, MongoDB, RESTful APIs
Software Engineer - NXT LABS (DeFi smart contracts and blockchain backend services)
Duration: June 2022 - August 2023 (1 year 3 months)
Summary:
- Built and deployed DeFi smart contracts including staking and yield farming on EVM-compatible chains
- Developed trade analytics APIs and serverless backend architecture
- Contributed to a Go-based blockchain project optimizing services with concurrency techniques
- Integrated Uniswap SDK for real-time token swaps
Responsibilities:
- Developed Solidity smart contracts using Foundry and Hardhat.
- Built APIs for trade analytics and implemented serverless backend solutions.
- Optimized blockchain services using Go with Goroutines and multithreading.
- Integrated Uniswap SDK for token swap functionality.
Technologies: Solidity, Foundry, Hardhat, Go, serverless architecture, Uniswap SDK, EVM chains
Blockchain Developer - Cubix (EOS-based DeFi protocol ModiHost and gaming dApp leaderboard APIs)
Duration: June 2021 - June 2022 (1 year 1 month)
Summary:
- Maintained the EOS-based DeFi protocol ModiHost ensuring smooth client operations
- Developed Solidity smart contracts for EVM chains and real-time leaderboard APIs to enhance user engagement in gaming decentralized applications
Responsibilities:
- Maintained and supported EOS-based DeFi protocol.
- Developed Solidity smart contracts using Hardhat.
- Built real-time leaderboard APIs for gaming dApps.
- Collaborated in Agile teams to deliver features on schedule.
Technologies: EOS, Solidity, Hardhat, real-time APIs
Frontend Web Developer - Rendering Smirk (Portfolio and E-commerce web applications)
Duration: August 2020 - June 2021 (11 months)
Summary: Designed and developed portfolio and e-commerce websites using WordPress and front-end technologies to deliver responsive and user-friendly web applications.
Responsibilities:
- Designed and implemented web applications for portfolio and e-commerce.
- Utilized WordPress, HTML, and CSS for development.
Technologies: WordPress, HTML, CSS
Intern - Duka Digital (CMS development and E-commerce Web Application)
Duration: February 2020 - July 2020 (6 months)
Summary: Explored content management system development and contributed to the development of an e-commerce web application using WordPress.
Responsibilities:
- Assisted in CMS development.
- Participated in building an e-commerce web application.
Technologies: WordPress