Open to opportunities · 15 Days or less notice

SOFTWARE DEVELOPER · ASP.NET / .NET

Vikas
Kumar

ASP.NET Core · MVC · Web API · Backend Engineering

I build secure, scalable and maintainable web applications and RESTful APIs using C#, ASP.NET Core, MVC, Web API and SQL Server.

ASP.NET Core ASP.NET MVC Web API C# SQL Server EF Core Dapper

↓ View Resume Explore My Work ↗

3.7+

Years Experience

Production Projects

.NET

Primary Stack

15d

Notice Period

ASP.NET Core

Web API · JWT

SQL Server

3.7+ Years
Experience

Software Developer
Kma Technoware Pvt. Ltd.

ASP.NET Core •

ASP.NET MVC •

Web API •

C# •

Entity Framework Core •

ADO.NET •

LINQ •

SQL Server •

PostgreSQL •

Dapper •

JWT •

Clean Architecture •

Repository Pattern •

Dependency Injection •

REST APIs •

Bootstrap •

jQuery •

HTML / CSS •

OOP •

ASP.NET Core •

ASP.NET MVC •

Web API •

C# •

Entity Framework Core •

ADO.NET •

LINQ •

SQL Server •

PostgreSQL •

Dapper •

JWT •

Clean Architecture •

Repository Pattern •

Dependency Injection •

REST APIs •

Bootstrap •

jQuery •

HTML / CSS •

OOP •

01 — Engineering

.NET ENGINEERING STACK

The stack I use to build.

My core development work revolves around the Microsoft .NET ecosystem — from MVC applications and REST APIs to database-driven enterprise systems.

C# / .NET

Object-oriented application development, business logic and enterprise backend systems.

C# .NET OOP SOLID

MVC

ASP.NET MVC

Server-rendered web applications, admin panels, CMS platforms and business workflows.

ASP.NET MVC Razor Bootstrap

API

ASP.NET Core Web API

Secure RESTful APIs for web applications, mobile applications and third-party integrations.

Web API REST JWT OTP

Data & Database

Database design, query optimization and data access for production applications.

SQL Server EF Core Dapper ADO.NET LINQ

UI MVC / Razor

→

API RESTful Web API

→

LOGIC Services / Business

→

DATA EF / Dapper / ADO.NET

→

SQL SQL Server

02 — Process

HOW I BUILD

From requirement to production.

Understand

Business requirements, workflows and edge cases.

→

Design

Database structure, APIs and application architecture.

→

Build

Clean backend logic, APIs and application modules.

→

Secure

JWT, OTP, authorization, validation and account protection.

→

Optimize

Query optimization, performance and maintainability.

→

Ship

Reliable, production-ready enterprise applications.

03 — Journey

WORK EXPERIENCE

3+ years of building software.

FULL-TIME

Software Developer

Kma Technoware Pvt. Ltd.

Jan 2023 — Present
3 Years 9 Months

NET Developer with hands-on experience in ASP.NET MVC, ASP.NET Core, Web API, RESTful APIs, Entity Framework, ADO.NET, LINQ and SQL Server.

Experienced in developing secure, scalable backend applications, optimizing database performance, integrating third-party services and delivering enterprise web applications.

ENGINEERING FOCUS

01 Backend Development

ASP.NET Core · MVC · Web API · C#

02 Database Engineering

SQL Server · LINQ · EF Core · Dapper

03 Security

JWT · OTP · CAPTCHA · Authorization

04 Integrations

Payment APIs · WhatsApp Business API · REST

04 — Expertise

WHAT I BUILD

Software designed for real use.

Enterprise Applications

Admin panels, CMS platforms and business management applications with scalable backend architecture.

ASP.NET MVC · Core · SQL

E-Commerce Systems

Multi-store commerce, inventory, products, discounts, customers and complete order workflows.

E-Commerce · Inventory · Orders

REST APIs

Secure APIs for web and mobile applications with authentication, validation and third-party integrations.

Web API · JWT · REST

Backend Systems

Database-driven backend systems focused on performance, maintainability and clean application design.

EF Core · Dapper · LINQ

05 — Selected Work

PROJECTS

Real systems. Real problems.

Featured · Admin Panel

Jan 2026 — Jun 2026

Gramin Dukan Admin Panel

Kma Technoware · Offsite

A comprehensive multi-store e-commerce admin panel with secure authentication, category-based product management with variants and location-wise inventory, flexible discounts, end-to-end order tracking, WhatsApp Business chatbot automation, and role-based staff permissions.

✓ Multi-store management with location-wise inventory
✓ CAPTCHA + account lockout + session security
✓ Product variants & multiple images
✓ WhatsApp Business API chatbot automation
✓ Role-based permissions & staff management
✓ Order management with multi-location fulfillment

ASP.NET Core Web API Entity Framework SQL Server

Web Application

Jan 2026 — Jun 2026

E-Commerce Website

A scalable multi-store e-commerce application built with Clean Architecture, inventory-based product management, batch-wise stock tracking, location-based product visibility, checkout and order management.

ASP.NET Core MVC EF Core SQL Server Clean Architecture

Web API Backend

Sep 2025 — Nov 2025

Guru App Web API

Secure backend for the Guru App with OTP authentication, JWT single-device sessions, video and audio content APIs and payment gateway subscription integration.

ASP.NET Core Web API EF Core SQL Server JWT

University CMS

Feb 2024 — May 2025

GJUST Admin Panel & Website

University CMS and admin panel for managing pages, news, notices, banners, galleries, events, menus, academic information and SEO metadata without code changes.

ASP.NET Core MVC Clean Architecture EF Core SQL Server

06 — Architecture

BACKEND ARCHITECTURE

How I structure applications.

CLIENT MVC / Web

→

API ASP.NET Core

→

BUSINESS Services

→

DATA EF / Dapper

→

DATABASE SQL Server

Clean Architecture Repository Pattern Dependency Injection OOP LINQ REST JWT

SECURITY FIRST

Security isn't an afterthought.

Authentication, authorization and validation are built into the application flow.

Authentication

JWT · OTP · Session Management

Authorization

Role-Based Access · Permissions

Protection

CAPTCHA · Account Lockout · Validation

Integrations

Payment APIs · WhatsApp Business API

07 — Toolkit

TECHNICAL TOOLKIT

Technologies I work with.

server

Backend & Frameworks

ASP.NET Core ASP.NET MVC ASP.NET Web API MVC Architecture REST API Development Object Oriented Programming .NET

database

Data & ORM

SQL Server PostgreSQL Entity Framework Core ADO.NET LINQ Dapper Stored Procedures

code

Frontend

HTML CSS Bootstrap JavaScript jQuery

shield

Security & Integration

JWT Authentication OTP Verification CAPTCHA Protection Role-based Authorization Payment Gateway WhatsApp Business API

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Visual Studio Version 2026 · Last used 2026

3 Years 7 Months

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SSMS Version 2026 · Last used 2026