Aditya Singh
internship experience and a track record of shipping production-ready projects using React. js, Next. js, Node. js, and Mongo DB. Hackathon winner ($200) with strong foundations in real-time systems, REST APIs, and type-safe architecture. Actively building DSA skills alongside professional development.
Experience
Software Development Engineer (SDE) Intern
SkillRoom India Pvt Ltd
Remote
– Contributing to full-stack feature development, collaborating with cross-functional teams on assigned tasks, testing, and technical documentation in a fully remote environment. – Selected via competitive evaluation for a 6-month full-time internship; eligible for Pre-Placement Offer (PPO) based on performance across productivity, ownership, and technical skills.
Education
Mohyal Educational & Research Institute of Technology
Bachelor of Computer Applications (BCA)
Skills
JavaScriptTypeScriptSolidityReact.jsNext.jsTailwind CSSTanStack QueryZodWagmiViemNode.jsExpress.jsElysiaJSREST APIGraphQLMongoDBRedis(Upstash)IPFSGitGitHubVercelVS CodePostmanFoundryHardhatData Structures & AlgorithmsOOP
Projects
Real-Time Chat
Next.js 16, ElysiaJS, Upstash Redis, TypeScript, TanStack Query
– Architected a privacy-first ephemeral chat application featuring self-destructing rooms with a 10-minute Redis TTL, ensuring zero long-term data persistence across all sessions. – Implemented end-to-end type safety using ElysiaJS + Eden Treaty, Upstash Realtime for WebSocket-based instant messaging, and server-side proxy gating enforcing a strict 2-user room limit. – Deployed to production on Vercel across 7 successful deployments; eliminated scheduled cleanup jobs entirely by leveraging native Redis TTL for automatic data expiry.
MerchantGo – TON Payment App
Next.js 15, TypeScript, TON Connect, Tailwind CSS
– Won $200 prize building a full-stack Telegram Mini App enabling merchants to accept TON cryptocurrency payments via existing QR codes (Paytm, PhonePe, Google Pay) without new infrastructure. – Engineered 10 screens and 13 components including a camera-based QR scanner, slide-to-confirm payment gesture, real-time balance fetching from TON blockchain, and a statistics dashboard. – Deployed 16 production builds on Vercel; integrated TON smart contract with opcode-based QR registration, on-chain merchant verification, and gasless read queries.
Cross-Chain Rebase Token (CCIP)
Solidity, Chainlink CCIP, Foundry, OpenZeppelin
– Built a cross-chain ERC-20 rebase token with per-user dynamic interest accrual, overriding balanceOf() to compute compounding interest since the last checkpoint without additional storage. – Implemented a collateral vault contract (deposit/redeem) with role-based access control via OpenZeppelin AccessControl, separating mint/burn privileges from ownership. – Integrated Chainlink CCIP for secure cross-chain token transfers; wrote comprehensive Foundry test suite covering mint, burn, interest accrual, and edge cases.
Certifications
Full Stack Web Development
sheryians coding school
– Completed end-to-end full stack training covering frontend, backend, databases, and deployment best practices.
Foundry Fundamentals
Cyfrin Updraft
– Mastered advanced smart contract testing, fuzz testing, and deployment pipelines using the Foundry framework.
TypeScript and React.js for Web Development
freeCodeCamp
– Strengthened frontend fundamentals with modern React patterns, hooks, and reusable component architecture.