Headline

Blockchain Engineer | Hyperledger Fabric & Ethereum Developer | Golang, Solidity, Node.js | Smart Contracts, Chaincode, dApps & Enterprise Blockchain

About

Blockchain isn't just about cryptocurrency—it's about building systems people can trust. I'm Hrushikesh Gawade, a Blockchain Engineer focused on developing secure, practical solutions using Hyperledger Fabric and Ethereum. My work centers on smart contracts, chaincode development, backend integrations, and decentralized application development using Golang, Solidity, JavaScript, and Node.js. I enjoy translating business requirements into blockchain-powered systems that improve transparency, security, and data integrity. Through my internship at Snapper Future Tech and multiple end-to-end projects, I've gained hands-on experience building enterprise blockchain applications and Web3 solutions. I've developed Hyperledger Fabric chaincode for access control and transaction management, built Node.js APIs that connect blockchain networks with traditional applications, and created Ethereum smart contracts powering cryptocurrency payments. My projects span healthcare data management, e-commerce payments, and decentralized token-based systems, giving me exposure to both enterprise and public blockchain ecosystems. I'm currently looking for opportunities as a Junior Blockchain Engineer or Blockchain Developer where I can contribute to production-grade blockchain products, collaborate with experienced engineering teams, and continue deepening my expertise in distributed systems, smart contract security, and enterprise blockchain architecture. If you're building Web3, blockchain infrastructure, or enterprise distributed ledger solutions, I'd be glad to connect and exchange ideas.

Location

Pune Division

AI stack

antigravity

claude code

claude

codex

cursor

deepseek

elevenlabs

gemini

github copilot

hugging face

kimi

lovable

meta

n8n

notebooklm

notion

openai

perplexity

replit

Work experience

Blockchain Developer at Freelance | Self-Employed, Oct 2025 - Present · 10 mos, Remote, - Developed and deployed smart contracts using Go (Golang) on Hyperledger Fabric. - Built and tested secure RESTful APIs for blockchain interaction. - Contributed to the complete DApp lifecycle from requirement gathering to deployment. - Ensured high performance, reliability, and security in permissioned blockchain environments. - Collaborated with clients to deliver scalable, real-world blockchain use cases.

Blockchain Developer Intern at Snapper Future Tech, Feb 2026 - Present · 6 mos, Pune Division, • Contributed to enterprise blockchain solutions by developing Hyperledger Fabric components for business-focused use cases and secure transaction processing. • Implemented chaincode in Golang to manage access controls, business rules, and transaction workflows across distributed networks. • Developed and integrated secure Node.js APIs that connected blockchain services with existing backend applications and business systems. • Supported deployment, testing, and troubleshooting of blockchain services through debugging, code reviews, and collaboration with senior engineers. • Improved code quality and maintainability by participating in peer reviews, issue resolution, and blockchain application optimization. • Assisted in end-to-end blockchain development activities, from feature implementation to deployment and post-release support.

Education

Entrepreneurship Development, Entrepreneurship & Startup Management, Symbiosis Skills & Professional University

Bachelor of Engineering - BE, Mechanical Engineering, Sinhgad college of engineering

Public links

github: https://github.com/hrushigawade4

medium: https://medium.com/@hrushigawade4