Nsajigwa M

Senior Software Developer

SMS ONE U • Freelance

Oct 2014 - Present • 12 yrs 1 mo

- Developed and maintained the ESMIS(Employment Services Management Information System) - Job Matching Portal (https://esmis.mglsd.go.ug) for the Ministry of Gender,Labor and Social Development (MoGLSD). The system is aimed to connect employers and job seekers in all sectors. The system was built using PHP (Laravel), MySQL database, JavaScript, HTML and CSS. - Part of the development and maintenance team of EMIS (Education Management Information System) (https://emis.go.ug), a web application using PHP/Laravel, Vue.js, and PostgreSQL. Key contributions included multi-tenancy architecture design, module development, and performance optimization for large data imports. - Developed and maintained EEMIS (External Employment Management Information System https://eemis.mglsd.go.ug) for the Ministry of Gender, Labor and Social Development (MoGLSD) to facilitate Ugandans who wish to work abroad through verified and licenced recruitment companies in Uganda and hiring companies abroad. The system was developed using PHP (Core PHP - OOP), MySQL database, JavaScript/jQuery, HTML and CSS. - Developed and maintained the UNEB e-Registration System (https://ereg.uneb.ac.ug), an online platform for national examination registration using PHP (OOP), jQuery, and MySQL, significantly improving efficiency and accessibility. - Developed and maintained the UNEB Payment Gateway (https://epay.uneb.ac.ug), integrating banks and mobile money providers using PHP (OOP), jQuery, and MySQL. - Engineered scalable API endpoints to support real-time data synchronization across multiple government platforms, enhancing system interoperability - Implemented advanced security protocols including OAuth2 and data encryption to safeguard sensitive user information in compliance with national data protection regulations