• Developed and maintained Android applications using Java, Kotlin, and Android SDK, supporting six languages (English, Spanish, French, Arabic, Nepali, Somali) for educational programs in 12 countries, including Guatemala, Kenya, Nepal, and Somalia. • Resolved critical runtime errors and debugging issues that affected 500+ learners across multiple regions in San Pablo, Guatemala, improving app stability and preventing deployment delays.• Improved app syncing speed by 38%, reducing syncing time and significantly enhancing user experience in low-bandwidth environments for users in rural areas of Sub-Saharan Africa and South America. • Conducted QA testing and provided technical support, troubleshooting software and hardware issues for OLE’s global e-learning platforms, serving students in refugee camps and underserved communities. • Authored and implemented documentation for multilingual support and error handling, reducing bug resolution time and improving onboarding for new team members.• Mentored 4 incoming interns, providing technical guidance on Android development, performance optimization, and best practices for global collaboration.

• Mathematics Instructor. Provide curriculum-based instructions to students in mathematics including geometry, trigonometry and calculus. Class ranges from elementary school students to high school seniors. Handle 2-4 students per hour.• Manage documentation of over 120 students' data, including progress, achievement, areas of weakness, and attendance to curate appropriate coursework to improve the students’ math skills

• Conducted research and development with robotics. Created and taught a course based on robotics concepts for STEM summer camp class of 30 students at NOVA SySTEMic

• Led 3 junior software developers through project management. Worked on Android Studio, TestFlight, and React Native framework to develop mobile applications