Hi,I'm Nitish Kumar

Senior .NET Developer

Crafting robust, scalable applications with C#, ASP.NET Core, and modern web technologies. Passionate about clean code, performance optimization, and innovative solutions.

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public class Developer { Name = "Nitish Kumar" }

About Me

Experienced Software Developer with over 10+ years in full-stack development, application architecture, and project management. Expertise in .NET, Java, React, Angular, and SQL with a strong background in enterprise software solutions, cloud computing, and team leadership. Passionate about innovation, optimizing software performance, and driving business growth.

I'm passionate about writing clean, maintainable code and following best practices like SOLID principles, design patterns, and test-driven development. I enjoy mentoring junior developers and contributing to open-source projects.

50+ Projects Completed
10+ Years Experience
25+ Technologies Mastered

Technical Skills

Backend Development

C# / .NET Core 95%
ASP.NET Core 90%
Entity Framework 88%

Frontend Development

JavaScript / TypeScript 85%
React / Angular 80%
HTML5 / CSS3 90%

Database & Cloud

SQL Server / PostgreSQL 92%
Azure / AWS 75%
Mongo DB 70%

Featured Projects

Deluxe

Completed

Maintained and enhanced the bank management system for handling. financial transactions and customer records. Developed new features and optimizations to improve system efficiency and user experience. Integrated React JS for Responsive and Dynamic Front-End Interface.

MVC.NET C# React JS .NET Core

Dar 2.0

Completed

Developed a system to manage sales records, dealer claims, and rebate information for distributors and dealers. Enhanced features for data tracking, promotions management, and approval workflows.

.NET Core 3.1 JavaScript Services APIs

Location Engine

Completed

Developed a cloud-based app for real-time worker location tracking. Integrated Google Maps API for live monitoring.

ASP.NET C# Google Maps API .NET Core

School ERP System

Ongoing

Comprehensive school management system with multiple roles (Admin, Teacher, Librarian, Student, Accountant). Built with .NET backend and Angular frontend.

.NET Core Angular SQL Server Entity Framework

CRM Backend System

Completed

Full-featured CRM with Employee, Project, and Task modules. Implements CRUD operations, repository pattern, DTOs, validations, and file upload functionality.

ASP.NET Core Repository Pattern DTOs File Upload

Kameti Management App

Completed

Desktop application for managing Kameti (rotating savings) with role-based authentication, user management, and payment tracking modules.

Electron.js SQLite Prisma TypeScript

Professional Experience

Director & CEO

DCT Technologies Pvt ltd

2025 – Present

  • Built strong client relationships and ensured successful project outcomes.
  • Managed operations, team collaboration, and project delivery with efficiency.
  • Provided strategic leadership and guided the company’s vision for growth.

Software Developer

Tata Consultancy Services

2022 – 2025

  • Developing scalable and high-performance web applications using React, Java, and .NET Core.
  • Collaborating with cross-functional teams to build enterprise-level solutions.
  • Optimizing software performance and ensuring robust security measures.

Senior Software Developer

Channel Fusion Software Private Limited

2019-2022

  • Developed full-stack applications using ASP.NET Core, React, and SQL Server.
  • Integrated third-party APIs and improved system performance.
  • Worked on feature enhancements, bug fixes, and system maintenance.

Senior Software Developer

Krishna Innovative Software Private Limited

2019

  • Built web applications with C#, ASP.NET, and Angular.
  • Led a team of developers to implement project modules.
  • Provided technical guidance and troubleshooting support.

Software Developer

E Software Solutions

2015 – 2019

  • Designed and implemented software applications using .NET technologies.
  • Managed database development and API integrations.
  • Collaborated with cross-functional teams in Agile environment.
  • Worked closely with clients to gather requirements and deliver solutions.

Dot Net Trainee

Stu Corner

2014 - 2015

  • Built responsive web applications using C# and JavaScript.
  • Participated in code reviews and followed best practices.
  • Worked on bug fixes and feature enhancements.
  • Gained experience with version control and deployment processes.

Get In Touch

Let's Work Together

I'm always interested in new opportunities and exciting projects. Whether you have a question or just want to say hi, feel free to reach out!

nkarnwal90@gmail.com
+91 72069 06616
Yamunanagar