Available for opportunities

Hi, I'm Shubham Kumar

Microsoft Stack Engineer · .NET & Azure · AI Enthusiast · Tech Writer

I build scalable enterprise systems, APIs, and real-world products using the Microsoft technology ecosystem.

Building systems
that actually work.

I'm a Backend Engineer with 8+ years of experience, specializing in the Microsoft Ecosystem (.NET Core, C#, Azure, SQL Server) to build scalable, high-performance applications and clean system architectures — with deep expertise in the Insurance domain.

I enjoy solving real-world problems, optimizing systems, and building reliable, scalable solutions. I also write tech articles on Medium about .NET, architecture, and backend engineering — sharing what I learn with the developer community.

  • Built 10+ .NET microservices focused on performance & scalability
  • 🧠 Building AI agents on Azure Foundry — RAG, vector search, intelligent processing
  • 👥 Mentored 10+ freshers, helping them land their first tech jobs
  • 🎯 SOLID principles & clean architecture advocate
  • Writing .NET tech articles on Medium
8+
Years Experience
10+
Microservices Built
10+
Freshers Mentored
Azure
Cloud Platform

My toolkit.

Technologies and tools I use to build reliable, scalable backend systems.

Backend

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

Cloud

Microsoft Azure Azure Functions Azure Foundry CI/CD Pipelines Serverless
🏗

Architecture

Clean Architecture REST APIs Microservices SOLID OOP
🖥

Frontend

Razor Views HTML CSS Bootstrap
🛠

DevOps & Tools

Git GitHub xUnit Moq Visual Studio
🧠

Modern Tech

RAG Vector Search Azure Foundry AI Agents Data Processing
🤖

AI Tools

GitHub Copilot ChatGPT Claude Code Gemini Perplexity AI Grok AI

Things I've built.

A selection of projects that showcase my approach to backend engineering.

01

Society Management System

A full-featured web application to manage residential society operations including flats, owners, tenants, and RWA committees.

.NET 10 ASP.NET Core MVC EF Core SQL Server
  • Clean Architecture implementation
  • Dynamic flat and ownership management
  • Scalable module-based design for future features
02

APIverse — Centralized API Platform

A unified platform to manage and expose multiple APIs with a dashboard interface.

.NET Web API MVC UI
  • Centralized API access and management
  • Extensible architecture for adding new APIs
  • Integrated UI dashboard for usability
03

DigiPin API System

An API system to encode and decode location data into short, usable digital pins.

.NET Web API
  • Reverse lookup implementation (pin → coordinates)
  • Efficient encoding logic
  • Practical utility-focused design
04

Resume-Based Question Generator

An AI-powered system that generates interview questions from a resume and custom prompt.

.NET Azure Functions
  • Serverless architecture
  • AI integration for dynamic content generation
  • Real-world use case for interview preparation

What I bring to the table.

Senior Backend Engineer
8+ Years · Insurance Domain

Building scalable enterprise backend systems and APIs within the Microsoft stack that power real products in the Insurance domain. Developed 10+ microservices with a strong focus on performance, scalability, and maintainability. Passionate about mentoring — helped 10+ freshers land their first tech jobs. I also write .NET tech articles on Medium, sharing insights with the dev community.

🔧 Building reliable .NET microservices & APIs
📐 Clean architecture & SOLID principles
🧠 AI-driven solutions & modern tech
🧪 Unit testing, code reviews & CI/CD
👥 Mentoring freshers & team growth
Tech writing on Medium (.NET)
🤖 Azure Foundry — AI agents & models
📈 Continuous learning & optimization

Let's connect.

Have a project idea, a question, or just want to say hello? I'd love to hear from you.