Sri Vathsav

Hi, I'm Sri Vathsav

been here for years

About

I am a Web3 focused full stack developer who builds things that actually work, scale and people depend on. I handle backend in Web2, write solid EVM smart contracts for Web3, and pull off clean, professional frontends (no AI slop gradients, i know my way around Cursor and build UIs the right way).

Work Experience

T

TRST01

Aug 2025 - Present
Junior Software Developer
T

TRST01

Feb 2025 - July 2025
Full Stack Web Developer (Internship)

Education

P

Puducherry Technological University

2021 - 2025
Bachelor of Technology - BTech, Computer Science

Tools & Technologies

Solidity icon
Solidity
Hardhat icon
Hardhat
FastAPI icon
FastAPI
Node.js icon
Node.js
Express icon
Express
Supabase icon
Supabase
PostgreSQL icon
PostgreSQL
MySQL icon
MySQL
Ethers.js icon
Ethers.js
Web3.js icon
Web3.js
Next.js icon
Next.js
TypeScript icon
TypeScript
shadcn/ui icon
shadcn/ui
React.js icon
React.js
Vite icon
Vite
Angular icon
Angular
Python icon
Python
Git icon
Git
GitHub icon
GitHub
Postman icon
Postman
IPFS icon
IPFS
Vercel icon
Vercel
Render icon
Render
Railway icon
Railway
My Projects

Check out my latest work

I've worked on a variety of projects, from simple websites to on-chain apps. Here are a few of my favorites.

2025
Product

Verixa

Blockchain-powered verification system to eliminate medical document fraud. Integrated verification logic with on-chain storage and secure access mechanisms.

Next.js icon
Next.js
FastAPI icon
FastAPI
Supabase icon
Supabase
Solidity icon
Solidity
Hardhat icon
Hardhat
IPFS icon
IPFS
LiveSource
2025
Product

Keyura

Web3 platform to securely store sensitive text/files (e.g., wallet seed phrases, PINs) on-chain with encryption. Core logic enables data retrieval even if the platform is down, using user's encryption key for decryption.

Next.js icon
Next.js
FastAPI icon
FastAPI
Supabase icon
Supabase
Solidity icon
Solidity
Hardhat icon
Hardhat
IPFS icon
IPFS
LiveSource
2025
Product

Straw Hat Faucet

Multi-chain crypto faucet provider. Supports Polygon Amoy, Avalanche Fuji C-Chain, Ethereum Sepolia, and Base Sepolia with cooldown and IP checks — built without a DB.

Next.js icon
Next.js
Node.js icon
Node.js
Express icon
Express
Hardhat icon
Hardhat
Ethers.js icon
Ethers.js
Web3.js icon
Web3.js
LiveSource
2025
Product

StreamPay

Pay per second, not per month - MVP with 3 demo services accepting crypto payments via x402 intent-based micropayments on Avalanche. Deposit USDC to escrow, sign transactions (no gas fees), pay per second. Built custom relayer service for full control over transaction signing.

Solidity icon
Solidity
Hardhat icon
Hardhat
Node.js icon
Node.js
Express icon
Express
Supabase icon
Supabase
Vite icon
Vite
LiveSource
Contact

Get in Touch

Want to chat? DM me on X or LinkedIn. For anything official, send me an email and pick a subject so I can prioritize. I will ignore soliciting.

Email Me
LinkedIn
X