About Me
A .NET backend engineer who bridges legacy and modern architectures — solving complex problems with clean design, production-grade code, and an obsession for continuous mastery.
I'm a backend engineer specializing in .NET — spanning legacy frameworks and modern platforms with equal rigor. I thrive on deep problem-solving and debugging complex system-level issues, approaching each challenge as an opportunity to build more resilient infrastructure. I hold a Bachelor's degree in Information Technology from Texas College of Management and IT, Sifal, Kathmandu.
With experience across the full .NET ecosystem, I bridge the gap between maintaining battle-tested legacy code and architecting modern, high-performance solutions. What drives me is continuous mastery: staying ahead of industry evolution while deepening my technical expertise in backend systems, API design, and clean architecture.
Based in Kathmandu, I'm always open to connecting with fellow engineers and exploring opportunities where I can architect, build, and ship. Whether it's debugging a thorny legacy migration or designing a new microservice from scratch, I bring curiosity, persistence, and craftsmanship to every line of code.
Skills & Technologies
Frontend
Backend
Database
Cloud & DevOps
Tools & Practices
Certifications
GYB/SYB Workshop — Grow Your Business, Start Your Business
National Youth Council · Issued Jan 2025
Foundational C# with Microsoft
freeCodeCamp · Issued Jun 2025
Responsive Web Design
freeCodeCamp · Issued Apr 2024
.NET Training
Broadway Infosys
NetAcad Learning Transcript
Cisco Networking Academy
Software Hackathon Certificate
Data Set 25
What People Say
What colleagues, managers, and collaborators say about working with me — the problems we solved and the systems we built together.
Deepak BistRobotics | Technology | Entrepreneurship | Innovation
“I've worked with Abhay Kumar Mandal, such a humble and extraordinary person. His dedication to technology and robotics is truly inspiring. He's not only incredibly skilled but also a great team player who's always ready to tackle challenges head-on.”
September 2024 · Senior to Abhay
Sushan KattelData Engineer | Business Data Consultant
“I worked with Abhay Kumar Mandal during their internship at Robotics Association of Nepal. They showed remarkable dedication, a strong willingness to learn, and a proactive approach to their tasks. Abhay quickly adapted to new challenges and made meaningful contributions to our projects.”
September 2024 · Mentor
Rishav RajResearcher | Robotics & AI
“Mr. Mandal consistently demonstrated exceptional dedication, professionalism, and a strong ability to lead and inspire others. They were instrumental in planning and executing successful events, ensuring every aspect ran smoothly and on time.”
January 2025 · Manager
Akash G C.NET Developer
“I had the pleasure of working with Abhay at CodeBee on multiple projects. He is a hardworking, intelligent, and fast-learning developer who consistently delivers quality work. He adapts quickly to new technologies, tackles complex problems with ease, and is a great team player.”
June 2026 · Senior to Abhay
“The best code is the code you don't have to write — but when you do, make it count.”