Key ProjectsClient - Devkidos, IndiaProject – Bug fixing and adding new features to POS▪ Collaborated with team members to design and implement new features, enhancements, and bug fixesfor existing web-based POS application▪ Leveraged unit and regression tests while adding new features and fixing bugs which resulted in high qualitycode base▪ Used SQL Server query analyzer to generate query execution plans which helped me to quickly identify and fix slow running… Show more Key ProjectsClient - Devkidos, IndiaProject – Bug fixing and adding new features to POS▪ Collaborated with team members to design and implement new features, enhancements, and bug fixesfor existing web-based POS application▪ Leveraged unit and regression tests while adding new features and fixing bugs which resulted in high qualitycode base▪ Used SQL Server query analyzer to generate query execution plans which helped me to quickly identify and fix slow running queries▪ Reduced development time by utilizing tools like Entity framework core, bootstrap and jQuery data tablesClient - Barles Properties, NairobiProject – Design and development of both properties management app and a betting website▪ Collaborated with the CEO to plan, design, and build both properties management system, and a betting website▪ Developed responsive and user-friendly web applications using bootstrap, HTML, CSS, and JavaScript▪ Applied coding best practices like SOLID principles, TDD, and clean architecture. This led to testable and easy to maintain code baseClient - Ledja Kanani, AlbaniaProject – Checkout Restful Api development▪ Used TDD approach to verify business logic hence improving the quality of the software▪ Implemented security best practices to prevent unauthorized access to the API (access tokens) Show less

▪ Improved the efficiency of operation by 20% by automating the process of extracting patients' data from XML and load it to the Microsoft SQL Server▪ Fixed bugs from existing web applications and implemented enhancements that improved functionality and efficiency by 25%▪ Created documentation to address common technical issues, reducing the number of technical support inquires by 15%

▪ Implemented error handling and logging service that improved user experience through issuing friendly messages and promptly sending detailed error messages through the email to the support team. This improved customer service by providing timely bug fixes▪ Integrated Epson printer with Microsoft retail management system that fueled additional revenue stream through the sales of Epson printers▪ Collaborated with the Epson printer support team to seek additional information on their… Show more ▪ Implemented error handling and logging service that improved user experience through issuing friendly messages and promptly sending detailed error messages through the email to the support team. This improved customer service by providing timely bug fixes▪ Integrated Epson printer with Microsoft retail management system that fueled additional revenue stream through the sales of Epson printers▪ Collaborated with the Epson printer support team to seek additional information on their support for previous versions of the SDKs Show less

▪ Generation and analysis of execution plans using SQL query profiler streamlined the process of troubleshooting by 35%▪ Improved the performance of the system by 40% by writing efficient code, choosing the correct data structures for the task, and coding efficient SQL queries▪ Applying the SOLID design principles made it easy to add new features by using inheritance, abstraction, and composition etc

1) I collaborated with other team members to develop a web-based human resources and payroll system 2) Development of crystal reports for both payroll and human resources management system3) Development and performance tuning of stored procedures and views to generate data for the crystal reports4) Traveled onsite to work on project critical issues and worked with technical and business teams in finding the resolution