Hitanshi Jain

About

Software engineer with hands-on experience building scalable backend systems, REST APIs, and distributed applications using Go, Node.js, and TypeScript. Focused on performance, maintainability, and end-to-end feature ownership across backend, microservices, and blockchain workflows.

Experience

• Backend Developer – Blockchain Systems
  JadeQuest Consulting · Ahmedabad
  Apr 2026 – Present

  Designed and integrated HSM/KMS-backed key management for secure signing and distributed state tracking across multiple services. Built REST APIs and chaincode in Go on Hyperledger Fabric with RBAC and CouchDB, supporting scalable, secure document lifecycle management. Developed OCR pipelines, OTP authentication, and automated PDF/QR generation as part of a full backend audit workflow.

• Backend Developer – Smart Contracts & APIs
  The UnMarketing Agency
  Aug 2025 – Apr 2026

  Built Node.js backend APIs and property sale workflows for a decentralized property registry, designing for consistency and fault tolerance across distributed on-chain and off-chain state, with Hardhat test coverage. Developed Solidity smart contracts using UUPS proxy architecture with role-based access control. Integrated ERC721 tokenization for secure on-chain ownership and asset transfers.

• Blockchain Developer Intern
  BlockSeBlock
  Apr 2025 – Aug 2025

  Engineered backend canisters in Rust on the Internet Computer, handling secure, fault-tolerant state management for a decentralized land registry. Designed authentication and ownership workflows for tamper-resistant record management across distributed backend services. Worked with Candid interface definitions and deployment tooling for distributed backend services.

Education

• B.Tech.
  Acropolis Institute of Technology and Research
  Information Technology · Oct 2022 – Jun 2026

Skills

• SQL 6 to 12 months
• CSS 1 to 2 years
• FastAPI <3 months
• HTML 1 to 2 years
• Python <3 months
• JavaScript 6 to 12 months
• Node.js 6 to 12 months
• React 6 to 12 months
• TypeScript 3 to 6 months
• Ethereum <3 months
• Rust 3 to 6 months
• Solidity 1 to 2 years
• JWT <3 months
• Microservices 6 to 12 months
• API Integration Understanding 6 to 12 months
• Earned Value Management 1 to 2 years
• CI/CD <3 months
• Go 6 to 12 months
• Distributed Systems 6 to 12 months
• Design Systems <3 months
• NoSQL Databases 3 to 6 months
• RBAC 6 to 12 months
• Oop 6 to 12 months
• ethers.js 1 to 2 years
• Hyperledger Fabric 6 to 12 months

Tools / apps / platforms

• Docker <3 months
• Foundry 3 to 6 months
• Git <3 months
• Hardhat 6 to 12 months
• Linux <3 months
• PostgreSQL <3 months
• SQLite <3 months

Projects

• WalletLens
  Node.js, Solana

  Wallet analysis platform with a Node.js analytics backend that processed and normalized transaction data across Solana mainnet and devnet using null-safe, fault-tolerant data pipelines. Implemented threshold-based balance logic and cross-network wallet lookups across multiple asynchronous data sources.

• YouSpot
  Node.js

  Decentralized media streaming platform with backend workflows for wallet-based payments and NFT-gated content access. Designed access control logic tied to on-chain NFT ownership and wallet authentication, and enabled payment processing workflows for creators.

🏆 Achievements & awards

• Winner, Block-a-thon 2024 · 2024

  Built YouSpot, a decentralized streaming platform with wallet-based payments and NFT-gated access.

• SheFi Trainee (S12) & Chapter Lead (S13)

  Leading India's Women-in-Blockchain Initiative at a global level.