*Led the development and maintenance of the Hippologistics desktop app, Android app, and backend API project, ensuring the delivery of high-quality software solutions.*Conducted extensive bug fixes, feature additions, and code refactoring, resulting in enhanced application performance and maintainability.* Achieved significant performance enhancements across all applications, improving user experience andsystem efficiency.* Demonstrated proficiency in debugging, error logging, and problem tracing, efficiently resolving complex issues in large codebases.* Applied best practices in software development, including SOLID principles and clean code guidelines by Uncle Bob, ensuring a robust and scalable application architecture.* Utilized a diverse tech stack, including VB.net, C#, Java, MySQL, and ASP.NET Core, to deliver innovative and reliable software solutions.