
Githui Kamau
@githuikamau
Full-Stack Engineer at Zamora POS, delivering a cloud-based point-of-sale platform with inventory and real-time sales analytics.
What I'm looking for
At Zamora POS, I architected and delivered a cloud-based point-of-sale platform with inventory management, real-time sales analytics, and multi-branch support. I also shipped three client web apps in 2026 using PostgreSQL and serverless functions.
I built the Yaard ecosystem, pairing an Android marketplace and logistics app with a Django admin backend for orders, driver tracking, and financial reporting. My work spans web, mobile, AI, and embedded systems, including the TronPred Android app and ARM firmware for industrial monitoring devices.
At Badili Innovations, I built APIs and dashboards for device refurbishment workflows and implemented automated grading logic that reduced manual inspection time by 60%. I’ve delivered products across fintech, logistics, healthcare, auctions, and retail.
Experience
Work history, roles, and key accomplishments
Senior Full-Stack Engineer & Tech Lead
Freelance / Independent Contractor
Jan 2019 - Present (7 years 9 months)
Delivered three live web apps in 2026 on Netlify, including Jorakam Motor Spares, Bear Transporters, and Dibomog Auctioneers, using PostgreSQL and serverless functions. Architected and delivered Zamora POS, a cloud-based point-of-sale platform, and developed TronPred, a Kotlin-native Android app with reinforcement learning.
Software Engineer
Badili Innovations
Jan 2017 - Dec 2019 (2 years 11 months)
Built backend APIs and frontend dashboards for device refurbishment tracking and quality assurance workflows. Implemented automated grading logic for pre-owned Android devices, reducing manual inspection time by 60%, and contributed to mobile testing automation scripts in Python.
Full-Stack Developer
Bitsoko
Jan 2016 - Dec 2017 (1 year 11 months)
Developed features for a mobile money and marketplace platform serving thousands of users across Kenya and Ghana. Designed RESTful APIs for merchant payments, wallet transactions, and QR code-based checkout flows, and integrated SMS gateway services for two-factor authentication.
Embedded Systems & Web Developer
Fortune Technologies
Jan 2015 - Dec 2016 (1 year 11 months)
Designed embedded firmware in C for ARM Cortex-M microcontrollers for industrial monitoring devices. Developed the Transmission Analytics platform, a real-time power grid telemetry web portal, and built hardware drivers for UART, I2C, and SPI peripherals.
Junior Developer & Systems Engineer
Smartsys
Jan 2013 - Dec 2015 (2 years 11 months)
Developed firmware and low-level drivers for custom embedded hardware platforms used in smart building automation. Built the Home Bundled Security Package, an integrated IoT security system, and created the Electronic Voting System, a tamper-proof biometric voting terminal.
Education
Degrees, certifications, and relevant coursework
University of Nairobi
Bachelor of Science, Microprocessor Technology and Instrumentation
2011 - 2015
Grade: 2nd Class Honours
BSc in Microprocessor Technology and Instrumentation with Second Class Honours.
University of Nairobi
Certificate, Micro-Electronics
2011 - 2011
Grade: Distinction
Certificate in Micro-Electronics with Distinction.
Lenana School
Kenya Certificate of Secondary Education, General Studies
2007 - 2010
Grade: B+ (71 Points)
Kenya Certificate of Secondary Education with B+ (71 Points).
Vickmerry Group of Schools
Kenya Certificate of Primary Education, General Studies
1999 - 2006
Grade: 427/500 - Grade A
Kenya Certificate of Primary Education with Grade A (427/500).
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Website
zamorapos.comPortfolio
dibomog.netlify.appSalary expectations
Job categories
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