Geoffrey Siele
Full Stack Developer
Nairobi County, Kenya
Summary
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SeniorGeoffrey Siele is a Full Stack Developer based in Nairobi with nine years of experience building web applications across JavaScript and TypeScript ecosystems. He ships end-to-end solutions using React, Next.js, Node.js (Express, Nest.js), and both MongoDB and SQL backends, and is comfortable adding GraphQL and Firebase where they fit. Geoffrey combines practical backend engineering with polished front-end work, enabling product-focused delivery rather than isolated components. His background suggests a preference for modern, full-stack JavaScript architectures and rapid iteration on web platforms. Though primarily a developer, his breadth across frameworks and databases indicates he can bridge prototype-to-production gaps on small teams.
9 years of coding experience
English, Swahili
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (21)
agriculture6
backend5
economy4
marketplace4
rates4
php3
middleman3
mongoose3
economics2
realtime2
expressjs2
javascript2
nodejs2
mongodb2
feathersjs2
Programming languages (5)
Github contributions (5)
krispi1/countries-graphql
Sep 2019 - Jan 2020
Contributions:62 commits, 19 pushes, 1 branch in 4 months
krispi1/countries-mern
Jan 2020 - Mar 2020
A useful countries MERN project consuming REST countries API
Contributions:29 pushes, 1 branch in 1 month
apiexpressjsrest-countries-apiexpressmern
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