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Hi, my name is

Sumit Giri

Full-Stack Developer

I build exceptional digital experiences with modern web technologies. Specialized in creating scalable, performant applications with clean code and great UX.

About Me

Who I Am

I'm a passionate Full-Stack Developer with 3 years of experience building modern web applications. I specialize in creating scalable, high-performance solutions that solve real business problems.

My journey in software development has taken me through various domains including e-commerce, fintech, and SaaS platforms. I believe in writing clean, maintainable code and following best practices.

When I'm not coding, you'll find me contributing to open-source projects, writing technical blogs, or exploring the latest web technologies.

What I Do

  • Design and develop full-stack web applications from concept to deployment
  • Build RESTful APIs and microservices architectures
  • Implement modern frontend frameworks with responsive design
  • Optimize application performance and scalability
  • Collaborate with cross-functional teams using Agile methodologies

Frontend

React

Next.js

Angular

TypeScript

Tailwind CSS

Vue.js

Jest

amcharts

Backend

.Net

PostgreSQL

SQL Server

Redis

Dapper

Hangfire

Microservices

GRPC

SignalR

Unit Testing

Cloud & DevOps

AWS

Docker

Azure

CI/CD

Tools

Git

VS Code

Visual Studio

Postman

Linux

Jira

Azure DevOps

GitHub Actions

Experience

Backend Developer

Yoeki Soft PVT. LTD.

2026 - Onboarding

Noida, Uttar Pradesh(UP)

  • Built scalable SaaS platform from ground up using React and Node.js
  • Developed RESTful APIs handling 1M+ requests daily
  • Integrated third-party payment systems (Stripe, PayPal)
  • Reduced infrastructure costs by 40% through AWS optimization

Full Stack Developer

Codrithm Technologies PVT. LTD.

2025 - 2026

Noida, Uttar Pradesh(UP)

  • Created responsive web applications using React and TypeScript
  • Collaborated with UX team to implement pixel-perfect designs
  • Improved website loading speed by 50%
  • Implemented comprehensive testing with Jest and Cypress

Junior Developer

Centre for Development of Advanced Computing (CDAC)

2024 - 2025

Mohali,Punjab(PB)

  • Developed client websites using HTML, CSS, JavaScript
  • Participated in code reviews and agile ceremonies
  • Learned full-stack development fundamentals
  • Delivered 15+ projects on time and within budget

Featured Projects

Babblio English Learning App

Babblio English Learning App

An AI-powered English learning and communication platform designed to improve speaking, pronunciation, grammar, vocabulary, and real-world conversation skills. The application provides personalized learning experiences, interactivelessons, speech recognition–based pronunciation feedback, adaptive practice sessions, and progress tracking for students,professionals, and English learners.

DotnetReactPostgresSQLSignalRClean ArchitectureJWt Token
Customer Inventory Management System

Customer Inventory Management System

A scalable full-stack inventory management system built with React and .NET using Clean Architecture principles.The platform supports real-time inventory tracking, customer management, live stock updates using SignalR and WebSocket communication, interactive dashboards with amCharts, and secure SQL Server data management for enterprise-level performance.

React.NETClean ArchitectureSignalRWebSocketHubSQL ServeramChartsjest test cases
Fleet & Transportation Management Platform

Fleet & Transportation Management Platform

An enterprise-grade full-stack logistics and fleet management platform inspired by real-world transportation workflows and supply chain operations. Built with React, .NET, and Clean Architecture, the system enables real-time fleet tracking, route optimization, shipment monitoring, customer management, transport planning, live notifications with SignalR and WebSockets, analytics dashboards using amCharts, and secure SQL Server–based data processing. The platform supports scalable cloud deployment, role-based access control, API integrations, reporting modules, and operational visibility for modern logistics ecosystems.

Angular.NET CoreClean ArchitectureSQL ServerREST APIJWT AuthenticationRedisUnit Testing

Services

Comprehensive development solutions tailored to bring your vision to life with cutting-edge technologies and proven expertise.

Web Development

Building responsive, modern websites and web applications using the latest technologies and best practices.

Responsive DesignModern FrameworksPerformance OptimizationSEO Friendly

Full Stack Development

End-to-end development of scalable applications from database design to frontend implementation.

Custom SolutionsScalable ArchitectureDatabase DesignAPI Development

API Development

Creating robust RESTful and GraphQL APIs with proper authentication, documentation, and testing.

RESTful APIsGraphQLDocumentationSecurity

Cloud Solutions

Deploying and managing applications on cloud platforms with CI/CD pipelines and monitoring.

AWS/Azure/GCPDocker & KubernetesCI/CD PipelinesMonitoring

UI/UX Integration

Transforming designs into pixel-perfect, interactive user interfaces with smooth animations.

Figma to CodeAnimationsAccessibilityCross-browser

Mobile Responsive

Ensuring applications work seamlessly across all devices with mobile-first approach.

Mobile FirstProgressive Web AppsTouch OptimizedOffline Support

Testimonials

What clients say about working with me

"John is an exceptional developer. He delivered our e-commerce platform ahead of schedule with outstanding quality. His attention to detail and problem-solving skills are remarkable."

Sarah Johnson

Sarah Johnson

CEO at TechStart

Get In Touch

Have a project in mind? Let's discuss how I can help bring your ideas to life.

Location

Uttar Pradesh, UP