ANUSHALINI UDHAYAKUMAR
Summary
Results-driven Blockchain & Web3 Developer with 4 years of overall experience, including 3 years at IBM, and currently working with TNeGA. Skilled in smart contract development, decentralized applications (DApps), multi-chain integration, cryptographic security, blockchain architecture, DevOps practices, and full-stack development. Experienced in building secure and scalable blockchain-based systems and delivering enterprise-grade solutions. Seeking opportunities to apply blockchain technology to real-world use cases in the public sector, healthcare, finance, and logistics.
Overview
3
3
years of professional experience
4
4
years of post-secondary education
Work History
Web3 Developer - TNGIS Department
TNEGA (Tamilnadu e-Governance Agency)
08.2025 - Current
- Designing and deploying blockchain solutions for land record management and GIS integration.
- Developing decentralized frameworks that ensure immutability, traceability, and secure digital storage of land records.
- Working with cryptographic protocols and smart contracts to enhance trust in government data systems.
Blockchain Developer
Ibm india Pvt Ltd
07.2022 - 06.2025
- Built decentralized applications and smart contracts on Ethereum, Polygon, and Binance Smart Chain.
- Worked on enterprise blockchain integrations using Hyperledger Fabric.
- Focused on tokenization, blockchain security, and multi-chain wallet interoperability.
Education
Bachelor of Engineering -
Anna University
09.2017 - 06.2021
Skills
- Blockchain & Web3
- Solidity
- Ethereum
- Polygon
- BSC
- Hyperledger Fabric
- Smart Contracts
- Tokenization
- DApps Development
- React
- Nodejs
- MERN Stack
- Security
- Cryptographic Principles
- Blockchain Security
- Ownership Verification
- Multi-Chain Tools
- Multi-Chain Wallets
- Chain Interoperability
- DevOps
- Docker
- Kubernetes
- Databases
- MySQL
- Oracle SQL
- PL/SQL
- Other
- REST APIs
- IPFS
- Blockchain Explorers
- MERN STACK development
- Full stack development
Projects
Blockchain-Based Electronic Medical Records System (Hyperledger Fabric) Developed a system to securely manage and share EMRs, ensuring authenticity, confidentiality, and integrity. Enabled authorized access for healthcare providers while preventing unauthorized tampering.
Blockchain Loan Management System (Hyperledger Fabric)
Automated and secured loan agreements, repayment tracking, and financial recordkeeping using smart contracts. Reduced fraud and increased transparency in financial operations for lenders and borrowers.
Decentralized Insurance System (Ethereum)
Designed and deployed a transparent and automated insurance claim platform using Ethereum smart contracts. Improved efficiency and eliminated manual intervention in policy validation and payouts.
Courier Supply Chain Management System (Hyperledger Fabric)
Built a blockchain system to streamline parcel tracking, improve transparency, and optimize courier logistics. Integrated delivery checkpoints and real-time tracking with tamper-proof logs.
Decentralized Intellectual Property Rights Platform
Created a system for registering, managing, and verifying IP rights ownership using blockchain. Ensured ownership traceability, protection from fraud, and easy verification for third parties.
Languages
- English
- Tamil
Internship
Blockchain Developer at FABC
Designed and developed a decentralised application for ride sharing platform. Utilised blockchain technology to create a secure and transparent system for connecting drivers and passengers using react, node and solidity.
Developed discord and Telegram bot for automatic daily market updating, polling and all other functionalities using react and node
Timeline
Web3 Developer - TNGIS Department
TNEGA (Tamilnadu e-Governance Agency)
08.2025 - Current
Blockchain Developer
Ibm india Pvt Ltd
07.2022 - 06.2025
Bachelor of Engineering -
Anna University
09.2017 - 06.2021