Portfolio

Full Stack Developer

Cyrille
Otieno

I build digital products that balance technical complexity with intuitive user experiences.

With over 4 years of experience in full-stack development, I‘ve worked across fintech, proptech, and agritech sectors—building everything from payment wallets to property management systems and supply chain tracers.

ReactNext.jsTypeScriptNode.jsGraphQLFlutter

Location

Nairobi, Kenya

Experience

4+ years

ContactGitHub

Projects

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iFunza Platform
Professionalwebbackendmobile

iFunza Platform

SAAS for schools management with automated invoicing and fees collection.

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Rentyme Landlord
Professionalwebbackendmobile

Rentyme Landlord

A property management system that allows landlords and agents to easily manage properties and tenants with automated invoicing and rent collection.

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iFunza Mobile App
Professionalmobile

iFunza Mobile App

iFunza mobile app for parents and teachers.

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Laundry Lane App
Communitymobile

Laundry Lane App

Easily book and track your laundry orders.

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Experience

iFunza Inc.

Aug 2022 – Present

Full Stack Developer

  • •Built iFunza Wallet enabling P2P transactions and school fee payments
  • •Developed E-Store for online school equipment purchases
  • •Led REST to GraphQL migration, improving data fetching efficiency

Rentyme Limited

Jul 2023 – Aug 2024

Full Stack Developer

  • •Led redesign of Landlord, Tenant, and Property Listing applications
  • •Developed mobile app streamlining tenant interactions
  • •Implemented responsive redesign for cross-device compatibility

Beanverified Limited

Nov 2024 – Nov 2025

Full Stack Developer

  • •Built source-to-cup coffee tracing system with QR code scanning
  • •Designed scalable REST application server
  • •Implemented e-commerce shop for direct coffee sales

UjuziCraft Technology

Nov 2021 – July 2022

Junior Full Stack Developer

  • •Developed and maintained web applications
  • •Built cross-platform mobile apps using Flutter & React Native
  • •Created TV applications for LG & Samsung (WebOS)

Get in touch

Interested in working together? Let‘s connect.

cyrilleotieno7@gmail.comGitHub+254 708 073370