IT Service Desk: Service Management

Career Essentials in Generative AI by Microsoft and LinkedIn

JAVA

Career Essentials in System Administration by Microsoft and LinkedIn

What Is Generative AI?

Your Top AI Questions Answered: AI Literacy for Everyone

Go Essentials: Concurrency, Connectivity, and High-Performance Apps

Using Generative AI Ethically at Work

Python

Robotic Process Automation (RPA)

Bachelor of Technology - BTech

Full Stack Developer

Freelance Web Developer

Assisted in creating and testing basic automation scripts under guidance, focusing on small-scale business processes.
Learned to troubleshoot and maintain automation bots to ensure smooth operations at a remote location.

RPA Developer

Core Team Member

Designed and deployed smart contract systems and Web3 infrastructure for production-grade decentralized applications.
Wrote, tested, and audited Solidity smart contracts for DeFi and NFT-based systems with security and gas efficiency as first-class constraints.
Integrated blockchain layers with cloud infrastructure to create hybrid systems that balanced decentralization with performance.
Contributed to protocol architecture decisions, not just implementation — understood the why behind every design trade-off.
Stack: Solidity · Ethereum · IPFS · Node.js · AWS · Web3.js / Ethers.js

Blockchain Protocol Engineer

Built a B2B SaaS platform for secure, scalable exam delivery from the ground up.
Designed and shipped the full product: backend architecture, frontend, infrastructure, and client onboarding — solo and in sequence.
Engineered multi-tenant assessment infrastructure capable of handling concurrent sessions without performance degradation.
Defined the go-to-market model, acquired institutional clients, and iterated on product based on direct user feedback.

Founder & Lead Engineer

Founder - Core Platform

github

medium

projects

Know about Vishal Nandy's work experience, education, and much more. Vishal Nandy