Hello, I'm

MD. Hafizul Islam.

Software Engineer & Tech Entrepreneur

Engineering scalable SaaS products with a founder’s mindset—focused on speed, quality, and growth

View My Work Get in Touch
Available for work

Tech Stack.

AI Automation n8n LLM Integration C# / .NET ASP.NET Core Blazor .NET MAUI SQL Server HTML Tailwind CSS JavaScript Bootstrap Azure Git GitHub Postman Swagger Sentry Rollbar

About Me

Building Innovative Digital Solutions.

I'm a Software Engineer and Tech Entrepreneur specializing in AI automation, LLM integration, and full-stack development. As the founder of a software agency, I’ve collaborated with clients ranging from startups to established enterprises, delivering scalable and efficient solutions.

My expertise spans C# / .NET, ASP.NET Core, Blazor, .NET MAUI, and SQL Server, along with front-end technologies like HTML, Tailwind CSS, JavaScript, and Bootstrap. I’m experienced in cloud services (Azure), workflow automation (n8n), and tools like Postman, Swagger, Sentry, and Rollbar to ensure reliable, maintainable software.

Passionate about writing clean code and integrating cutting-edge technologies, I focus on building applications that not only solve problems but also create meaningful digital experiences.

AI & Automation

n8n workflows & LLM integration

C# / .NET

Core language & backend development

ASP.NET Core

Web APIs & MVC development

Blazor

Interactive web UIs

.NET MAUI

Cross-platform mobile & desktop apps

SQL Server

Database design & management

Freelance Success.

Fiverr

Level One Seller

Upwork

Rising Talent

My Work

Featured Projects.

A selection of projects I've built, from mobile apps to web applications.

D
Featured

Dr Muscle

Cross-Platform Fitness App

AI-powered personal trainer app helping users build muscle and lose fat with personalized workout plans. Available on iOS and Android.

.NET MAUIC#Azure DevOpsSentry
iOS App Android
B
Featured

Blog Website

Full-Stack Web Application

A complete blogging platform with user authentication, content management, and responsive design.

ASP.NET CoreAngularSQL ServerBootstrap
GitHub
T

Tic Tac Toe Game

Desktop Application

Classic Tic Tac Toe game built with C# .NET Framework featuring a clean UI and game state persistence.

C#.NET FrameworkEntity FrameworkWinForms
GitHub

Want to see more?

Check out my GitHub for more projects and open-source contributions.

View GitHub Profile

My Journey

Work Experience.

A timeline of my professional career.

Current

Software Engineer

United Group

July 2025 – Present

  • ERP system development using ZAB framework
  • MSSQL-based data-driven applications
  • Share market trading platform used by brokerage houses

Software Engineer

BlueBay IT Limited

March 2024 – August 2024

  • ASP.NET API using Onion Architecture
  • .NET MAUI Blazor Hybrid frontend development
  • Cross-platform mobile application development

ASP.NET Developer (Intern)

Nerd Castle Limited

June 2023 – September 2023

  • Angular frontend development
  • ASP.NET backend API development
  • Full-stack web application development
Current

Freelance Developer

Fiverr & Upwork

2022 – Present

  • Level One Seller on Fiverr
  • Rising Talent on Upwork
  • Delivered web, mobile, and cross-platform solutions

Get in Touch

Let's Work Together.

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

Contact Info

Location

Board Bazar, Gazipur, Dhaka

Connect With Me
Quick Response

I typically respond within 24 hours. For urgent inquiries, reach out via phone or LinkedIn.