Portfolio

About

I am a software engineer focused on decentralized systems, infrastructure, and tools for developers. I work across the stack, writing smart contracts on EVM chains, designing APIs, and building clean web interfaces using Next.js.

I build everything from the command line, daily driving Fedora Linux. When I am not coding, I am usually hanging out with my cats.

Always interested in collaborating on Web3 core infrastructure, developer experience improvements, or new decentralized platforms.

Skills

Frontend

ReactNext.jsShadcn UITailwind CSSGSAPframer-motionBootstrapVanilla JavaScript

Backend

Node.jsExpress.jsNestJSSupabaseFirebasePostgreSQLMongoDBdrizzle-orm

Platforms & Tools

GitDockerVercelAWSAxiosReact RouterTanStack QueryReact Hook FormZustandRedux

Languages

TypeScriptJavaScriptPythonC++CJavaSolidity

Blockchain

Foundrythirdweb

Other

SEOREST APIsGraphQLWebSocketsCI/CD

Projects

14 results

github.com/Vishal-770/mecha-pay

Mecha Pay Protocol — USDC-native Membership Infrastructure

Production-grade, USDC-native membership infrastructure for Web3. Features USDC-as-gas on Arc blockchain, native Circle CCTP bridging, and programmable wallets for automated subscriptions. Built with Next.js 15, Circle SDK, and Privy.

Arc BlockchainCircle CCTPUSDCNext.js 15Web3 PaymentsSolidity

github.com/Vishal-770/AZOTH-DAO

Azoth Protocol — Privacy-first Confidential Governance

Complete confidential governance system built with Inco's Trusted Execution Environment (TEE). Features encrypted voting, confidential balances (cUSDC/cGOV), and zero-signature UX via session keys. Integrates TEE-based AI agents for privacy-preserving proposal analysis.

Inco TEEPrivacyGovernanceDAONext.js 16SolidityAI Agents

github.com/Vishal-770/EthOnline

Meme Sentinels — AI-powered DeFi Intelligence

AI-driven memecoin intelligence: multi-agent token discovery, on-chain scoring via Envio Hypersync, social sentiment, wallet tracking, and secured AI-assisted trading with Hedera HCS audit logs.

Next.jsAI AgentsEnvio HypersyncHederaViemWagmiDeFi

github.com/Vishal-770/Link-Layer

LinkLayer — Enterprise-Grade URL Infrastructure

High-performance link management platform featuring sub-millisecond redirections (Redis), military-grade security (Google Safe Browsing), interactive geo-analytics maps, and deep visitor fingerprinting. Built with Next.js 15, Better Auth, and Tailwind CSS 4.

Next.js 15MongoDBRedisBetter AuthCybersecurityAnalyticsTailwind CSS 4

github.com/Vishal-770/Flow402

Flow402 — x402 API Marketplace

A marketplace where users can list their APIs and earn ERC-20 tokens via the x402 protocol. Features automated payments, usage tracking, and seamless Web3 integrations. Built with Next.js, NestJS, Redis, PostgreSQL, and Thirdweb.

x402Next.jsNestJSRedisPostgreSQLThirdwebWeb3

GitHub Activity

GitHub

Open-source projects and contributions

Hackathons

6 results
Open Agents 2026
2026Team of 1

Zyn Protocol

Zyn Protocol is a minimalist, high-privacy stealth payment system for ENS. It implements a 'Zero-Link' architecture where identity and financial data are completely decoupled through stateless smart contracts and client-side cryptography. Features include stateless registration, official ENS integration, CCIP-Read resolution, and EIP-5564 compliance.

Privacy & Identity
DeFy26
1st Place$400 Inco bounty
Trust me Bro2026Team of 5

Azoth DAO

Azoth DAO is a privacy-first, agentic DAO powered by Inco and Nillion. Features confidential tokens, private voting, hidden proposal amounts, and AI-powered proposal analysis using nilAI and secure metadata storage via nilDB.

Open Innovation
NeutralDAO Hackathon
Second Prize
Git Pusher2025Team of 1

FlexNFT

FlexNFT is an NFT rental marketplace that enables temporary leasing of NFTs through on-chain rental agreements and time-limited access, increasing accessibility and flexibility of digital ownership.

Blockchain
ETH Online
Top 15%
Git Pusher2025Team of 3

Meme Sentinels

Multi-agent DeFi platform with fast Envio indexing, memecoin trading using Hedera Agentkit and A2A.

EnvioHedera
Glytch 2025
Top 8
Git Pushers2025Team of 6

HACKX

HACKX is a decentralized platform that automates hackathon organization: transparent judging, GitHub verification for submissions, on-chain proof of participation and achievement NFTs, and smart contracts for automated reward distribution.

Web3
portfolio›education

Education

Bachelor of Technology in Computer Science & Engineering (CSE) - Core

VIT Chennai
GPA: 9.1/10.0
2024 - 2028
Chennai, India

LeetCode

portfolio/work-experience

Work Experience

Web Developer

DAO Community — VIT Chennai
2025 - Present
Chennai
  • Built the DAO Community website
  • Built the Defy26 website for the hackathon organized by the DAO Community
Next.jsReactWeb Development

Web Developer

Android Club — VIT Chennai
2025 - Present
Chennai
  • Took part in building the Android Club website
  • Implemented frontend components and responsive layouts
Next.jsReactHTMLCSS
portfolio›connect

Connect With Me

GitHub

@Vishal-770

LinkedIn

in/vishalprabhu07

Twitter / X

@VishalPrabhu07

LeetCode

amQBEsUk1H

GeeksForGeeks

profile/vishalwelx18

Devfolio

@vishal_7707

Discord

users/832469847770267659

Email

vishalwebdev07@gmail.com

Profile Image

Vishal Prabhu

Full-stack · Web3 · Fedora Linux 🐱

Chennai, India
vishalwebdev07

Connect

Quick Facts

Currently LearningWeb3
Favorite StackNext.js + TS

Portfolio Overview

Total Projects10+
Technologies20+
Experience2+ yrs