Gregory Temwa
Full-Stack Product Engineer · TypeScript · React · Next.js · Node.js
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About
Full-stack engineer currently serving as Chief Software Engineer at WebTech, Nairobi, with 3+ years building and shipping production software end-to-end — from schema design and backend APIs to polished, performant UIs. Deep experience with Next.js, React, TypeScript, and Supabase/PostgreSQL. Comfortable owning entire features solo or leading a team. Open to remote roles worldwide and on-site in Nairobi.
Experience
Chief Software Engineer at WebTech (2026-02 – Present)
- Lead technical strategy and architecture decisions across all software products, setting engineering standards and guiding the team.
- Oversee full-stack development and delivery of client-facing web applications from scoping through to production deployment.
- Drive adoption of modern tooling (TypeScript, Next.js, Supabase) and introduced CI/CD pipelines to streamline release cycles.
Full Stack Software Developer at WebTech (2024-12 – 2026-01)
- Built and maintained full-stack web applications for clients using React, Next.js, TypeScript, and Node.js backends.
- Collaborated on database design, REST API development, and frontend implementation across multiple concurrent projects.
Intern (Frontend & Backend) at HNG Tech (2025-10 – 2025-12)
- Completed both frontend and backend internship tracks in a competitive, deadline-driven remote engineering programme.
- Shipped production features against real requirements; frontend track focused on React/TypeScript, backend on Node.js/Express REST APIs.
Software Engineer Intern at Ivy Community (2025-07 – 2025-09)
- Built React-based web application features for an early-stage startup, translating product requirements into production UI components.
- Worked across the stack — component development, API integration, and state management — in a fast-moving team environment.
Software Engineer Intern (Frontend) at Girwa Foundation (2025-05 – 2025-08)
- Developed and maintained frontend features using JavaScript and modern web technologies for the foundation's digital platforms.
- Built responsive, accessible UI components and contributed to improving the organisation's web presence.
Education
BSc in Software Engineering – United States International University — Africa (USIU-Africa) (2027)
Software Engineering Programme – ALX Africa (2023)
