Portfolio

Products & Projects

Software products, platforms and systems I've built - from real-time navigation to agricultural monitoring, each designed to solve real problems at scale.

Showing 5 of 5 projects
Cover image for Boma Yangu
Finance
2023Software Engineer

Boma Yangu

A digital housing platform enabling users to save, apply and manage access to affordable housing.

Tech Stack

Vue.jsPhoenix LiveView(Elixir)PostgreSQLDocker
Cover image for Mnara
Urban Tech
2020Lead Engineer

Mnara

A high-security geospatial surveillance and monitoring platform with real-time computer vision capabilities.

Tech Stack

AngularDjangoRedisOpenCVPostgreSQLDockerJenkins
Cover image for Cultivate
Agriculture
2023Sotware Engineer

Cultivate

A contractual farming and agricultural supply-chain intelligence platform connecting farmers, processors, and consumers.

Tech Stack

Vue.jsPhoenix LiveView(Elixir)FlutterPostgreSQL
C
Urban Tech
2025Lead Engineer

Channel Manager

A channel management platform enabling hotels and hospitality businesses to synchronize room availability, rates, and bookings across multiple online travel agencies (OTAs) in real-time.

Tech Stack

NuxtGolangMySQLKafkaDockerGoogle Cloud Platform(GCP)
Cover image for Phone By Helloduty
Urban Tech
2023Core Contributor

Phone By Helloduty

A cross-platform application enabling seamless WebRTC-based voice and video communication for customer relationship management (CRM) systems.

Tech Stack

VueJSNestJSMongoDBFirebaseRedisDockerFlutterGoogle Cloud Platform(GCP)

Marvin Kweyu

Research Scientist & Software Engineer building scalable systems that solve real-world problems in agriculture, urban tech, and beyond.

Connect

hello@marvinkweyu.net

© 2026 Marvin Kweyu. All rights reserved.

Built with curiosity and code.