SNssengendo nazil
@ssengendonazil
Experienced Full-Stack Software Engineer specializing in scalable web applications.
UgandaWhat I'm looking for
As a Full-Stack Software Engineer with over 6 years of experience, I have a proven track record in designing and delivering scalable web and mobile applications. My expertise lies in JavaScript frameworks and backend technologies, where I excel at leading Agile teams to enhance performance and deploy user-focused solutions. I am committed to delivering clean, maintainable code and thrive in collaborative environments that drive innovation and excellence.
Throughout my career, I have architected and led the development of high-impact projects, such as a Patient Management Module that improved performance by 70% and reduced load times by 50%. My experience includes optimizing database queries, implementing Role-Based Access Control (RBAC), and mentoring junior developers. I have successfully delivered over 15 full-stack systems across various sectors, including healthcare and finance, with a strong focus on data security and compliance.
Experience
Work history, roles, and key accomplishments
Module Lead – Software Engineer
Project Code (Ltd)
Jul 2023 - Present (1 year 11 months)
Architected and led the development of a scalable Patient Management Module, increasing performance by 70% and reducing load times by 50%. Integrated offline-first synchronization using PouchDB and implemented Role-Based Access Control (RBAC) for secure, compliant data handling.
Maintenance – Software Engineer
Technology Point
Apr 2023 - Present (2 years 2 months)
Engineered scalable systems with 99.9% uptime through load balancing and horizontal scaling. Developed RESTful APIs and integrated third-party services, reducing server response times by 60% through architectural enhancements.
Software Engineer
DataCare Systems
Feb 2022 - Present (3 years 4 months)
Designed an inventory tracking system with 95% stock accuracy across 10+ outlets, reducing manual effort by 60% via API integrations. Reengineered backend modules to reduce server costs by 30% and optimized backend performance, ensuring fast response times and scalability.
Backend Developer – Full Stack Engineer
GritTech Solutions
Jun 2021 - Present (4 years)
Built REST APIs with Laravel/Node.js across 4 enterprise platforms, reducing incidents by 20% with custom validation and encryption strategies. Automated system backups and alerts using cron jobs, and optimized the website for SEO.
Software Engineer
Freelance
May 2020 - Present (5 years 1 month)
Delivered over 5 full-stack projects using Laravel, React, Node.js, React Native, and MySQL. Refactored legacy code and engineered a custom caching system utilizing Redis, decreasing database load by 40% and improving API response times by 60%.
Software Developer
Araknerd
Jan 2015 - Present (10 years 5 months)
Diagnosed and refactored legacy systems for improved stability and performance, redesigning backend architecture to enhance API speed and system security. Developed and maintained custom web application features using React.js, integrating third-party services and building RESTful APIs.
Education
Degrees, certifications, and relevant coursework
Kampala University
Bachelor’s Degree, Computer Science
Obtained a Bachelor's Degree in Computer Science from Kampala University. This program provided a strong foundation in computer science principles and practices.
Availability
Location
UgandaAuthorized to work in
Job categories
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