Frontend
React
Next.js
Angular
JavaScript
Mobile
React Native
Flutter
Backend
Node.js
Express.js
.NET
Databases
MongoDB
MySQL
PostgreSQL
Blockchain
Web3.js
Ethers.js
Tools
GitHub
Jira
Postman
Swagger
About / Me
I Build Modern Web
5+ Years Full Stack Experience
Blockchain Integration
20+ Projects Delivered
About Me
Sachin Barsaiyan
Full Stack Developer
BlockChain Developer
5+ Years of Experience
I’m a full-stack developer with experience building scalable web and mobile applications, REST APIs, and system-driven solutions. I work across MERN stack, Angular, Next.js, Flutter, and React Native, along with backend technologies like Node.js, Express.js, and .NET. I focus on clean architecture, performance, and user-centric design. I hold a B.Tech and an M.Tech in Computer Science from BIT Mesra, strengthening my technical and research expertise.
50+
Reusable
Components
Built
Components
Built
300k+
Api Calls
Handled
Handled
20+
Projects
Delivered
Delivered
Skills
Projects
MiaMaestra
AI-powered personalized tutoring platform for students.
Next.jsNode.jsExpressMongoDBOpenAI APITailwindCSS
Full Stack Developer
Global Citizen Portal
Global visa application and immigration management system.
ReactNode.jsMongoDBJWTREST APIs
Full Stack Developer
Pointzon
Digital rewards and loyalty points management platform.
Next.jsNode.jsExpressMySQLTailwindCSS
Full Stack Developer
MisterZ
E-commerce and service marketplace platform.
ReactNode.jsMongoDBExpressRedux
Full Stack Developer
Scaffold
Developer scaffolding tool for rapid project setup.
Node.jsCLI ToolsFile System API
Frontend Developer
CultDAO
DAO-based blockchain governance platform.
Ethers.jsWeb3.jsSolidityNext.jsSmart Contracts
Blockchain Developer