Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

Hello, my name is Massum Abbas. I'm a software developer and soon-to-be graduate with a Master's in Computer Science from Ilmenau University of Technology. I specialize in C#, .NET, and full-stack development with React and TypeScript, combining strong backend expertise with modern fron In my previous roles, I've developed and maintained complex systems for healthcare and enterprise applications. At The Kidney Center, I optimized SQL Server performance, implemented RESTful APIs, and contributed to modular software architectures. At Optiva AI Solutions, I worked on interactive 3D avatar prototypes, integrating them with cross-platform mobile applications while following best practices in software engineering. What sets me apart is my ability to bridge technical expertise with practical problem-solving. I'm comfortable handling both backend and frontend challenges, optimizing database performance, and ensuring high-quality, maintainable code. I thrive in agile teams, quickly adapt to new technologies, and focus on delivering solutions that are scalable, efficient, and I'm eager to bring my skills, passion, and experience to help clients achieve their goals and create software solutions that make a real impact…Hello, my name is Massum Abbas. I'm a software developer and soon-to-be graduate with a Master's in Computer Science from Ilmenau University of Technology. I specialize in C#, .NET, and full-stack development with React and TypeScript, combining strong backend expertise with modern fron In my previous roles, I've developed and maintained complex systems for healthcare and enterprise applications. At The Kidney Center, I optimized SQL Server performance, implemented RESTful APIs, and contributed to modular software architectures. At Optiva AI Solutions, I worked on interactive 3D avatar prototypes, integrating them with cross-platform mobile applications while following best practices in software engineering. What sets me apart is my ability to bridge technical expertise with practical problem-solving. I'm comfortable handling both backend and frontend challenges, optimizing database performance, and ensuring high-quality, maintainable code. I thrive in agile teams, quickly adapt to new technologies, and focus on delivering solutions that are scalable, efficient, and I'm eager to bring my skills, passion, and experience to help clients achieve their goals and create software solutions that make a real impact

Massum Abbas





Hello, my name is Massum Abbas. I'm a software developer and soon-to-be graduate with a Master's in Computer Science from Ilmenau University of Technology. I specialize in C#, .NET, and full-stack development with React and TypeScript, combining strong backend expertise with modern fron In my previous roles, I've developed and maintained complex systems for healthcare and enterprise applications. At The Kidney Center, I optimized SQL Server performance, implemented RESTful APIs, and contributed to modular software architectures. At Optiva AI Solutions, I worked on interactive 3D avatar prototypes, integrating them with cross-platform mobile applications while following best practices in software engineering. What sets me apart is my ability to bridge technical expertise with practical problem-solving. I'm comfortable handling both backend and frontend challenges, optimizing database performance, and ensuring high-quality, maintainable code. I thrive in agile teams, quickly adapt to new technologies, and focus on delivering solutions that are scalable, efficient, and I'm eager to bring my skills, passion, and experience to help clients achieve their goals and create software solutions that make a real impact…Hello, my name is Massum Abbas. I'm a software developer and soon-to-be graduate with a Master's in Computer Science from Ilmenau University of Technology. I specialize in C#, .NET, and full-stack development with React and TypeScript, combining strong backend expertise with modern fron In my previous roles, I've developed and maintained complex systems for healthcare and enterprise applications. At The Kidney Center, I optimized SQL Server performance, implemented RESTful APIs, and contributed to modular software architectures. At Optiva AI Solutions, I worked on interactive 3D avatar prototypes, integrating them with cross-platform mobile applications while following best practices in software engineering. What sets me apart is my ability to bridge technical expertise with practical problem-solving. I'm comfortable handling both backend and frontend challenges, optimizing database performance, and ensuring high-quality, maintainable code. I thrive in agile teams, quickly adapt to new technologies, and focus on delivering solutions that are scalable, efficient, and I'm eager to bring my skills, passion, and experience to help clients achieve their goals and create software solutions that make a real impact

Available to hire

Hello, my name is Massum Abbas. I’m a software developer and soon-to-be graduate with a Master’s in Computer Science from Ilmenau University of Technology. I specialize in C#, .NET, and full-stack development with React and TypeScript, combining strong backend expertise with modern fron

In my previous roles, I’ve developed and maintained complex systems for healthcare and enterprise applications. At The Kidney Center, I optimized SQL Server performance, implemented RESTful APIs, and contributed to modular software architectures. At Optiva AI Solutions, I worked on interactive 3D avatar prototypes, integrating them with cross-platform mobile applications while following best practices in software engineering.

What sets me apart is my ability to bridge technical expertise with practical problem-solving. I’m comfortable handling both backend and frontend challenges, optimizing database performance, and ensuring high-quality, maintainable code. I thrive in agile teams, quickly adapt to new technologies, and focus on delivering solutions that are scalable, efficient, and

I’m eager to bring my skills, passion, and experience to help clients achieve their goals and create software solutions that make a real impact

Skills

Experience Level

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

German

Intermediate

Work Experience

Software Engineer at The Kidney Center

September 2, 2022 - September 23, 2025

Developed and maintained core modules for the organization using C#, ASP.NET Core, SQL Server, and Entity Framework. Integrated and consumed RESTful APIs to automate patient record retrieval and lab reporting. Optimized SQL Server performance — designing views, triggers, and stored procedures that cut query times by 40% and improved data consistency. Integrated Crystal Reports within the .NET Framework and contributed to microservice architecture to improve modularity and maintainability. Implemented backend logic for scheduling, admissions, and billing workflows, improving data consistency and reducing manual effort. Collaborated with senior developers in Agile sprints, participated in code reviews, and ensured quality through unit testing and debugging.

Junior Software Developer at Tech 4 Minds

April 2, 2021 - September 23, 2025

Gained hands-on experience developing web modules using C# and ASP.NET MVC, laying the foundation for scalable backends. Assisted in building and maintaining internal tools using Java, HTML, CSS, and Bootstrap for clean, responsive UIs. Contributed to bug fixes, documentation, and collaborative feature rollouts in a small agile team. Performed functional and performance testing using Chrome Dev Tools, Postman, and JUnit, identifying and debugging. Worked closely with senior developers to understand code structure, MVC pattern, and version control with Git.