Hello, I'm Rao Hammas, a software engineer from Pakistan. I have a Bachelor's degree in Computer Science and I'm currently pursuing an MPhil in the same field.

I'm skilled in C# and WPF, with over five years of experience in .NET technologies. I've worked on critical care medical device software and ERP systems for companies like Toyota. My expertise lies in building WPF applications, and I'm well-versed in MSSQL-Server, Dapper ORM, ADO.NET and other .net technologies.

I'm passionate about collaborating with others and sharing knowledge. I'm always eager to learn and contribute to the development community.

Senior Software Engineer | Logiciel Services, Pak,USA | 2023 – Present

Working on a high performance, multithreaded trading application for the US stock market. Application is based on .NET 6, WPF framework, using DevExpress UI components on the frontend. Following the MVVM and clean code principles and patterns, dealing with real time data using Reactive extensions, Dynamic Data and other tools.

• Leading the development of exclusive new product ❝RISK SYSTEM❞ that is part of Trading applicaion.
• Designing the architecture of the application that supports the Inter-Process communication.
• Developing the high-performance UI and writing backend code while following clean code principles.

Senior C#, WPF Developer | Predica, Poland | 2022 – 2022

Worked remotely on a “critical care” medical device project based on .Net 6 and WPF, with a multi-national, multi-cultural team of highly skilled developers based in Poland and USA. Followed the Scrum development process, Used Azure Dev. Ops for version control and project management and other modern practices of development and deploying modern .NET software products.

• I contributed in GUI development with XAML and coding using C# that involved, writing efficient multi-threaded, asynchronous code while following the MVVM practices and SOLID design principles.
• Used SQLite as database, Entity framework as the ORM and gRPC service to implement robust data related operations and services.
• Designed User-controls and Custom Controls based on Figma designs given by the design team.
• I wrote unit tests using XUnit and MOQ framework by following AAA pattern.
• Achieved maximum code coverage and worked with tools like dot cover and Re-sharper tests.
• I did a lot of bug fixing, testing and optimization of already existing code while adding new features.
• Participated in daily scrum meetings, sprint retrospective meetings, code reviews and general discussions.

Senior software engineer | Ifish Tech, Pak | 2018 – 2022

Worked on a large ERP software development. That is being used by the automotive industry e.g. Toyota and KIA motors. Was involved in designing the user interface, back-end and maintenance of the product. Worked extensively on SQL server and WCF service.

• Designing, developing, maintaining, scaling and optimizing ERP (being used by automotive industry specially Toyota) build using WPF with C#.
• Designing and developing from scratch other business solutions like Dashboards for data analysis and reporting, Real-time data visualization applications like Job progress control board, appointment boards, terminal apps and many more.
• Designing responsive and modern-looking UIs using XAML and writing backend logic with C#.
• Building, maintaining WCF, REST and gRPC services that are being consumed by desktop, mobile and web clients.
• Managing MSSQL server databases. Writing and optimizing complex queries and store procedures for robust data operations.
• Designing and integrating SAP crystal reports into business systems.
• Writing documentations and training clients.
• Developing tools and modules to solve specific problems and more...