Looking for a job

mayanja andrew

@mayanjaandrew

Full-Stack Software Engineer at Bondex, optimizing backend services and database queries to reduce latency and production bugs.

Uganda

Message

At Bondex, I maintain web platforms across the Bondex ecosystem, including Remote3, Web3 Career, and wxrk. I’ve worked on platform reliability and sub-second load times, as well as frontend interfaces with React and Next.js.

I also refactored backend services and database queries at Bondex, reducing server latency and critical production bugs.

At GitStart Community, I led international engineering pods delivering full-stack features for clients in fintech, media, and enterprise software. I optimized performance across more than 100 UI and API tickets, increasing application throughput by 30%.

At Swarmbyte, I developed frontend features for social and web platforms using Next.js, React, and TypeScript. At African STEM Education Initiative (ASEI), I managed teams delivering hardware and software prototypes for clean energy and STEM applications.

Experience

Work history, roles, and key accomplishments

Current

Full-Stack Software Engineer

Current

Bondex

Feb 2019 - Present (7 years 9 months)

Architected and maintained scalable web platforms across the Bondex ecosystem, driving platform reliability and sub-second load times. Engineered frontend interfaces using React and Next.js, and optimized backend services and database queries.

React Next.js PostgreSQL MongoDB Backend Optimization Frontend Development

Full-Stack Software Engineer & Project Lead

GitStart Community

Nov 2021 - Feb 2026 (4 years 3 months)

Led international engineering pods in delivering full-stack features for global clients in fintech, media, and enterprise software. Optimized system performance across 100+ UI and API tickets, increasing application throughput by 30%.

Fullstack Development Project Leadership Performance Optimization Code Review Testing Standards Astro React

Innovation Lead / Program Manager

African STEM Education Initiative (ASEI)

Dec 2020 - Feb 2024 (3 years 2 months)

Managed interdisciplinary teams of engineers to deliver hardware and software prototypes for clean energy and STEM applications. Managed technical execution, stakeholder alignment, and project timelines across complex engineering initiatives.

Project Management Team Leadership Stakeholder Management STEM Prototyping

Senior Frontend Developer

Swarmbyte

Apr 2017 - Dec 2021 (4 years 8 months)

Spearheaded frontend development for complex social and web platforms using Next.js, React, and TypeScript. Collaborated with backend teams to integrate RESTful and GraphQL APIs, ensuring smooth data flow and efficient client-side state handling.

Next.js React TypeScript REST APIs GraphQL Frontend Development