Senior .NET architect, backend strategist, and engineering mentor.
I am Yaseer Arafat, with 18+ years designing and leading high-impact systems that scale in production. My work blends architecture, delivery discipline, and product thinking so teams can ship faster without creating long-term fragility.
From monolith rescue missions to microservice transitions, I focus on clarity, composability, and developer ergonomics. I specialize in modern .NET platforms, cloud-native delivery, observability, and AI-assisted workflows.
Software Architect
Building systems that scale well and age gracefully across product, platform, and people.
Mirpur, Dhaka, Bangladesh
Available for consulting, architecture reviews, product engineering leadership, and modernization initiatives.
Core technologies and patterns I use to deliver resilient platforms and clean architecture.
Technical and Human Leadership
I care deeply about the human side of engineering. I mentor junior developers, redesign broken delivery processes, and help teams move from confusion to clarity with better architecture and better execution habits.
Execution Philosophy
If you are building products where reliability, performance, and maintainability matter, I help you ship faster, scale smarter, and reduce long-term technical risk through practical architecture decisions.
Leadership and engineering journey across product, platform, and scale
Commerce Platforms
Strong experience in marketplace workflows, vendor onboarding, checkout optimization, order management, and logistics integration.
Architecture
Clean architecture, CQRS, plugin-based extensibility, scalable APIs, and long-term maintainability.
Operations
Cloud infrastructure, DevOps execution, observability, release reliability, and cross-functional delivery management.
Certifications & Awards
- Microsoft Certified Professional (MCP 2.0)
- ASP.NET Core: Security
- ASP.NET Core: Middleware
- ASP.NET Core: Test-Driven Development
- BASIS Outsourcing Award 2014
- Top 10% successful Odesk freelancers
Education
- Bachelor's degree, Mass Communication / Media Studies, University of Rajshahi
- Postgraduate Diploma, Enterprise System Analysis and Design (.NET), IsDB-BISEW IT Scholarship Program
Writing
Mastering CQRS with MediatR
Mastering CancellationToken in C#