Hemant Kumar

Full Stack Developer | Solana Program Dev (Rust/Anchor) | Web3 dApps | | React/Nextjs + Node.js | End-to-End SaaS

Delhi, India

About

I'm a Solana & Rust developer. I got hooked on Solana after building a token launchpad — and went all in. What pulled me in wasn't just the 400ms finality or near-zero fees. It was realizing Web3 flips the infrastructure model: write a great Rust contract, deploy once, runs forever. No AWS, no downtime, no company owning your users' data. Everything is transparent, trackable, on-chain. I build with Rust & Anchor — AMMs, token systems, DeFi protocols. Currently contributing to MagicBlock and exploring Ephemeral Rollups to push Solana's performance limits further. Seeking: Solana smart contract / on-chain engineering roles.

Experience

  • Frontend Developer at AutoConnect
    Dec 2024 - Sep 2025 · 10 mos

  • Frontend Developer at Disporty LTD
    Jan 2024 - Sep 2024 · 9 mos

    At Disporty LTD, I focused on enhancing the user interface and performance by implementing API integrations, migrating components to server-side rendering, and optimizing design consistency using Shadcn UI. I developed reusable React components and ensured cross-browser compatibility and responsive design, contributing to significant performance improvements.

  • Delhi By Cycle | DBC (Remote)
    • Frontend Developer
      Nov 2022 - Dec 2023 · 1 yr 2 mos

      At Delhi By Cycle, I revamped the user interface, focusing on mobile responsiveness and cross-browser compatibility. I utilized React, Redux Toolkit, Tailwind CSS, and other modern tools to create impactful designs and reusable UI components, enhancing the overall user experience and development speed.

    • Frontend Developer
      Mar 2022 - Dec 2023 · 1 yr 10 mos

      Revamped user interfaces at Delhi by Cycle, enhancing overall user experience. Collaborated with teams to grasp user needs, leveraging technologies like React, Axios, Tailwind CSS, Material-UI, and other tools to craft impactful designs Implemented responsive web applications, applying best practices for optimal performance and accessibility; resulting in a 25% increase in user engagement and a 15% decrease in bounce rate.