Nishant Kumar

Software Engineer

I turn complex ideas into easy-to-use web applications that improve user experience, helping businesses connect with millions more effectively.

Portfolio

SolCapita - Decentralized Staking Platform

SolCapita - Decentralized Staking Platform

SolCapita is a sophisticated decentralized staking platform built on the Solana blockchain that enables users to stake SOL tokens and earn rewards. The platform features real-time reward calculations, secure wallet integration, and WebSocket-powered live updates. Key features include seamless token minting/burning capabilities, transaction history tracking, and an intuitive staking interface. The platform implements robust security measures including transaction signature verification and duplicate transaction prevention, all wrapped in a modern, responsive UI.

Solana
Web3.js
TypeScript
React.js
Node.js
Express.js
MongoDB
Mongoose
ChainPay Platform

ChainPay Platform

Chainpay is a decentralized platform for bulk cryptocurrency transactions on the Solana blockchain. It supports Google login, network switching (devnet/mainnet), and subscription-based plans, allowing users to send payments to multiple wallets in one click, manage recipients, and track transactions efficiently.

Typescript
Next.js
Mongoose
shadcn/ui
MongoDB
Web3
Solana
TailwindCSS
Faucet

Faucet

Solana Airdrop Faucet: A simple web application that allows users to receive free SOL tokens on the Solana Devnet. Built with Next.js, this user-friendly faucet requires no registration and enables instant airdrop requests, making it ideal for developers and testers.

Typescript
Next.js
TailwindCSS
Solana
Web3
Blockchain
Vercel
WebWalletX

WebWalletX

WebWalletX is a web based wallet where we can create Wallet or import wallet from seed phrase, see balances ,transaction history and also able to send transaction .

Typescript
Next.js
TailwindCSS
shadcn/ui
Framer Motion
Solana
Web3
Blockchain
devlib.

devlib.

Devlib is an AI-powered development library where we can request programming-related book recommendations. we can download and read them. It is made using technologies such as TypeScript, React.js, Tailwind CSS, Next.js, Firebase, and Figma.

Typescript
React.js
TailwindCSS
NextUI
OpenAi
Firebase
External API
Vercel
chartify

chartify

The project features an interactive dashboard that displays key information about countries using Nivo charts. Users can click on chart points to view details below and utilize drag-and-drop functionality with country cards. Selecting a card highlights the corresponding country, and clicking again will deselect it. Additionally, clicking on a country point changes its color for improved visibility.

Typescript
React.js
TailwindCSS
Nivo Charts
External API
Netlify
management

management

This project is an event management application that allows users to create events and view them in a table format. It incorporates various technologies such as AWS S3 for file storage, Nginx for web server configuration, SSL certificates for secure communication, CI/CD pipelines implemented using GitHub Actions, RDS MySQL for database management, an EC2 instance for hosting the application, and a tech stack including Node.js, Express.js, TypeScript, MySQL, React, and Material-UI for the frontend.

Typescript
React.js
MaterialUI
Express.js
Node.js
MySQL
AWS
EC2

Experience

Skills

JavaScript
TypeScript
React.js
Next.js
Tailwind CSS
shadcn/ui
Material-UI
Node.js
Express.js
GraphQL
MongoDB
Mongoose
PostgreSQL
Redis
Prisma
AWS
EC2
S3
RDS
Vercel
Docker
Nginx
CI/CD
GitHub Actions
Solana
Blockchain
Ethereum
Web3
Wallet Creation
Smart Contracts
DeFi
NFTs
Proxy
Deployment