Ritik Verma Blockchain Developer

Building secure and scalable Web3 applications using Solidity, Ethers.js & Web3.js.

Ritik Verma Headshot

My Tech Stack

Solidity

Hardhat

Ethers.js

Web3.js

React.js

Node.js

TypeScript

Chainlink VRF

N

Next.js

My Projects

Smart Contract Analyzer DApp

Smart Contract Analyzer DApp: AI-Powered Auditing

A full-stack blockchain DApp where users analyze Solidity contracts by pasting code or entering an address. Pay 0.1 AVAX to unlock AI-powered audit summaries, risk scores, vulnerability detection, auto-generated ABIs, and downloadable PDF reports.

Solidity Ethers.js React Node.js Slither Solhint AI
Live Demo GitHub
Project 1

Decentralized Lottery DApp powered by Ethereum

A decentralized lottery DApp where 3 players each buy a 5 ETH ticket and pick a number. If the smart contract’s random pick matches a player’s number, they win 12 ETH; otherwise, the manager gets all 15.

Solidity Ethers.js Web3.js React.js
Live Demo GitHub
Project 2

AVAX Nitro Racers
Web3 NFT Car Game

A Web3 racing game where players mint NFT cars and dodge enemy vehicles on-chain. Built on the Avalanche Fuji Testnet with AVAX-powered boosts and blockchain-based gameplay.

Web3.js Solidity Ether.js React.js
Live Demo GitHub
Project 3

AVAX Transfer DApp

A fast and user-friendly decentralized application for sending AVAX between wallets. Features include real-time gas fee tracking, live sender & receiver balance updates, and full transaction history with Snowtrace links.

React.js Web3.js Ethers.js
Live Demo GitHub
Project 4

Crypto Swap Calculator

A tool to calculate swap prices between major cryptocurrencies (ETH, BTC, BNB, SOL, and others) using real-time market data. Powered by Web3.js and live price APIs for accurate conversions.

CoinGecko API Web3.js HTML, CSS, JavaScript
Live Demo GitHub
Project 5

AVAX Price & Gas Fee Tracer

A real-time dashboard that displays the live AVAX price and tracks gas usage in the latest 10 Avalanche blocks, updating every 10 seconds. Built to explore on-chain analytics using Web3 tools.

Chart.js CoinGecko API Ethers.js
Live Demo GitHub
Project 6

Ethereum Gas Fee Tracer

A real-time dashboard that tracks gas usage in the latest 10 Ethereum blocks. Data refreshes every 3 seconds and is visualized with an interactive bar chart. Built to explore live on-chain analytics using Ethereum RPC.

Alchemy Ethers.js Chart.js
Live Demo GitHub

Chain Experience

Experience & Achievements

Freelance Blockchain Developer

Upwork | 2023 - Present

Successfully delivered 10+ smart contract and DApp projects for clients, focusing on security audits and gas optimization.

Built 14+ Blockchain Projects

Explore more projects on my GitHub →

Developed and deployed full-stack DApps using Solidity, Web3.js, and Ethers.js on Ethereum and Avalanche

Focused on Smart Contract Security

Optimized smart contracts for gas and safety using best practices

Ensured secure logic before deploying

View Solidity Projects on my GitHub →

🌍 Grew My Web3 Presence

Shared open-source projects and live demos on GitHub, Twitter (X), and LinkedIn.

Actively engaged with Avalanche and Ethereum developer communities.

From My Blog

Mastering AVAX Transfers: A Web3 DApp with Real-Time Gas Insights

A deep dive into my AVAX wallet-to-wallet transfer DApp, built with Ethers.js — featuring live gas fee tracking, dynamic balance updates, and integrated Snowtrace transaction history.

Read on Medium

Live Crypto Pricing DApp: Chainlink-Powered Data with Web3 Integration

Built a real-time price tracker for Ethereum and Bitcoin using Chainlink oracles and Web3.js. This DApp ensures ultra-reliable price feeds, integrates seamlessly with MetaMask, and showcases how decentralized data can power fast, user-friendly blockchain interfaces.

Read on Medium

Get In Touch

Open to Web3 collabs, freelance projects, and full-time roles. Let's build the future of the decentralized web together!

Download My Resume