Mohtashim N.

Full Stack Developer Intern

Kolkata, India

Experience

Oct 2025 - Present
2 months
India

Full Stack Developer Intern

SkyTrade

  • Developed a decentralized application (dApp) on the Solana blockchain to estimate transaction fees based on parameters like operation complexity, additional accounts, and data size. Implemented the smart contract using Rust and the Anchor framework, ensuring efficient and secure on-chain computations. Designed and built a responsive frontend with React and Tailwind CSS v4, leveraging its CSS-first configuration for streamlined styling. Integrated Solana wallet adapters to facilitate seamless user interactions with the blockchain.
  • Built a fully on-chain DeFi Options Vault (DOV) on Solana using Rust and Anchor to automate covered call and put selling strategies. Designed smart contracts to handle user deposits, option auctions, and yield settlement. Integrated SPL tokens, oracles, and Solana clock for time-based vault cycles. Optimized for low compute and high throughput on Solana’s parallel runtime.
  • Built a Dead Man’s Switch on the Internet Computer Protocol (ICP) using Rust—a smart contract that triggers an automated action if the user becomes inactive (e.g., fails to check in periodically). This project explored ICP’s decentralized capabilities, Rust’s efficiency in smart contracts, and real-world use cases for accountability systems.
  • Developed a full-stack decentralized identity verification system using Solana smart contracts for on-chain storage of identity hashes, integrated Zero-Knowledge Proofs for privacy-preserving validation, and implemented JWT-based authentication for secure access control. The frontend was built with Next.js and TypeScript, enabling seamless user interaction for identity registration and verification, while the backend (Node.js + Express + MongoDB) handled user data and blockchain communication.
May 2025 - Jun 2025
2 months
India

Blockchain Developer Intern

BlockseBlock

  • Contributed to project management tasks, tracking progress and coordinating with team members for timely completion.
  • Participated in brainstorming sessions, offering innovative ideas for project improvements and problem-solving.

Summary

Enthusiastic and detail-oriented BTech student with a strong foundation in computer science and a keen interest in blockchain technology.

Eager to gain real-world experience in smart contract development, decentralized applications (dApps), and modern blockchain protocols.

Passionate about building decentralized solutions that solve real problems and transform industries.

Adept at quickly learning new technologies, collaborating in remote environments, and applying theoretical knowledge to practical use cases.

Seeking to contribute meaningfully to the team while expanding my skills in the dynamic world of Web3 and blockchain development.

Languages

Hindi
Native
English
Advanced

Education

Chandigarh University

Bachelor of Engineering · Computer Science and Engineering, specialization in Blockchain Technology · India

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