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I am a Fullstack Blockchain Engineer with production experience shipping DeFi applications on Hyperliquid L1, including a full-featured decentralized exchange (spot and perpetual futures), cross-chain swap infrastructure, and an autonomous AI trading agent. I am proficient in TypeScript, Python, Solidity, and Rust with deep expertise in orderbook mechanics, HIP-3, HyperEVM, embedded wallets, and AI-driven execution systems. I am open to opportunities in DeFi, trading infrastructure, AI-powered financial systems, and high-impact engineering roles across Web3 and beyond. I have hands-on experience across frontend (React/Next.js) and backend (Node.js, Django, FastAPI) with a strong emphasis on scalable architecture, cross-chain interoperability, and data-driven decision making. I enjoy building end-to-end systems that blend traditional software engineering with blockchain primitives and AI capabilities.…I am a Fullstack Blockchain Engineer with production experience shipping DeFi applications on Hyperliquid L1, including a full-featured decentralized exchange (spot and perpetual futures), cross-chain swap infrastructure, and an autonomous AI trading agent. I am proficient in TypeScript, Python, Solidity, and Rust with deep expertise in orderbook mechanics, HIP-3, HyperEVM, embedded wallets, and AI-driven execution systems. I am open to opportunities in DeFi, trading infrastructure, AI-powered financial systems, and high-impact engineering roles across Web3 and beyond. I have hands-on experience across frontend (React/Next.js) and backend (Node.js, Django, FastAPI) with a strong emphasis on scalable architecture, cross-chain interoperability, and data-driven decision making. I enjoy building end-to-end systems that blend traditional software engineering with blockchain primitives and AI capabilities.

Yash Singh

Full Stack Developer, Blockchain Developer, Web Developer, +4

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I am a Fullstack Blockchain Engineer with production experience shipping DeFi applications on Hyperliquid L1, including a full-featured decentralized exchange (spot and perpetual futures), cross-chain swap infrastructure, and an autonomous AI trading agent. I am proficient in TypeScript, Python, Solidity, and Rust with deep expertise in orderbook mechanics, HIP-3, HyperEVM, embedded wallets, and AI-driven execution systems. I am open to opportunities in DeFi, trading infrastructure, AI-powered financial systems, and high-impact engineering roles across Web3 and beyond. I have hands-on experience across frontend (React/Next.js) and backend (Node.js, Django, FastAPI) with a strong emphasis on scalable architecture, cross-chain interoperability, and data-driven decision making. I enjoy building end-to-end systems that blend traditional software engineering with blockchain primitives and AI capabilities.…I am a Fullstack Blockchain Engineer with production experience shipping DeFi applications on Hyperliquid L1, including a full-featured decentralized exchange (spot and perpetual futures), cross-chain swap infrastructure, and an autonomous AI trading agent. I am proficient in TypeScript, Python, Solidity, and Rust with deep expertise in orderbook mechanics, HIP-3, HyperEVM, embedded wallets, and AI-driven execution systems. I am open to opportunities in DeFi, trading infrastructure, AI-powered financial systems, and high-impact engineering roles across Web3 and beyond. I have hands-on experience across frontend (React/Next.js) and backend (Node.js, Django, FastAPI) with a strong emphasis on scalable architecture, cross-chain interoperability, and data-driven decision making. I enjoy building end-to-end systems that blend traditional software engineering with blockchain primitives and AI capabilities.

Available to hire

I am a Fullstack Blockchain Engineer with production experience shipping DeFi applications on Hyperliquid L1, including a full-featured decentralized exchange (spot and perpetual futures), cross-chain swap infrastructure, and an autonomous AI trading agent. I am proficient in TypeScript, Python, Solidity, and Rust with deep expertise in orderbook mechanics, HIP-3, HyperEVM, embedded wallets, and AI-driven execution systems. I am open to opportunities in DeFi, trading infrastructure, AI-powered financial systems, and high-impact engineering roles across Web3 and beyond.

I have hands-on experience across frontend (React/Next.js) and backend (Node.js, Django, FastAPI) with a strong emphasis on scalable architecture, cross-chain interoperability, and data-driven decision making. I enjoy building end-to-end systems that blend traditional software engineering with blockchain primitives and AI capabilities.

Skills

Experience Level

Expert

Expert

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Expert

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Expert

Intermediate

Language

Javanese

Advanced

Work Experience

Founding Fullstack Blockchain Engineer at Insight Labs AI

June 1, 2025 - March 1, 2026

Architected and launched a full-featured DEX on Hyperliquid L1 with spot and perpetual futures, including market, limit, and TWAP orders, reduce-only position management, TPSL for risk management, cross-chain swaps, and AI-assisted trade execution, reducing analysis-to-execution time by 35%. Built Hyperliquid trading infrastructure with builder-code fee attribution per order and a smart contract interaction layer for USDC deposits/withdrawals via Arbitrum Bridge2, requiring validator-signed transactions with 2/3 quorum for secure settlement. Integrated Privy embedded wallets for secure key management and gas-efficient transactions, improving onboarding by 45% during closed beta. Implemented a cross-chain swap engine enabling asset transfers across EVM blockchains with intelligent routing. Led the AutoPool initiative delivering 6.5% APY through auto-compounding and real-time rebalancing across DeFi vaults.

Python Developer Intern at Quranium

October 1, 2024 - March 1, 2025

Constructed backend systems for QRemix, a browser-based smart contract IDE, using modular microservices with Turborepo, reducing deployment pipeline time by 33% and improving code reuse across services. Pioneered an in-browser Solidity compilation engine using Web Workers, reducing compile latency by 60% and eliminating backend build bottlenecks. Paired with Hardhat for automated deployment and runtime interaction. Delivered backend for QNFT, a decentralized NFT marketplace on a hybrid DLT infrastructure, supporting 1,200+ NFT transactions with 99.9% uptime.

Software Developer Intern at GrapplTech

July 1, 2024 - July 1, 2024

Developed RESTful API endpoints for an EdTech platform using Node.js and Express, supporting 1,000+ concurrent users with average response time under 500ms. Deployed JWT authentication with RBAC for 5 user types, reducing unauthorized access attempts by 85%. Enhanced React frontend components across 8 dashboard pages, improving page load speeds by 15%.

Backend Developer Intern at Jivan Health

June 1, 2024 - July 1, 2024

Optimized backend infrastructure for AI-driven health advisory services, improving query response time by 15% and maintaining 99.9% uptime across all API endpoints. Researched and documented best practices for AI model integration into backend pipelines, enhancing chatbot accuracy by 20%.

Backend Developer Intern at Helpy Moto

December 1, 2023 - March 1, 2024

Collaborated with a team of 10 developers to create and optimize backend systems, implementing robust database structures and RESTful APIs in Node.js, accelerating overall speed and reliability by 25%. Led the development of a MongoDB database system and Node.js APIs to facilitate seamless CRUD operations, increasing data processing speed by 50%.