Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

Hi, I’m Joseph Njuguna Kamau, a full-stack software engineer with 5 years of experience designing scalable back-end systems, telematics integrations, and enterprise applications. I specialize in Node.js, NestJS, microservices architecture, and API integrations, with hands-on experience integrating the Wialon fleet management platform with enterprise systems. I excel at processing real-time telemetry data, leading cross-functional teams, and delivering reliable software that solves real-world operational challenges. I’m passionate about building maintainable solutions and continuously improving engineering practices to help operations teams succeed.…Hi, I’m Joseph Njuguna Kamau, a full-stack software engineer with 5 years of experience designing scalable back-end systems, telematics integrations, and enterprise applications. I specialize in Node.js, NestJS, microservices architecture, and API integrations, with hands-on experience integrating the Wialon fleet management platform with enterprise systems. I excel at processing real-time telemetry data, leading cross-functional teams, and delivering reliable software that solves real-world operational challenges. I’m passionate about building maintainable solutions and continuously improving engineering practices to help operations teams succeed.

Joseph Njuguna Kamau

Full Stack Developer, Back-End Developer, Web Developer, +2





Hi, I’m Joseph Njuguna Kamau, a full-stack software engineer with 5 years of experience designing scalable back-end systems, telematics integrations, and enterprise applications. I specialize in Node.js, NestJS, microservices architecture, and API integrations, with hands-on experience integrating the Wialon fleet management platform with enterprise systems. I excel at processing real-time telemetry data, leading cross-functional teams, and delivering reliable software that solves real-world operational challenges. I’m passionate about building maintainable solutions and continuously improving engineering practices to help operations teams succeed.…Hi, I’m Joseph Njuguna Kamau, a full-stack software engineer with 5 years of experience designing scalable back-end systems, telematics integrations, and enterprise applications. I specialize in Node.js, NestJS, microservices architecture, and API integrations, with hands-on experience integrating the Wialon fleet management platform with enterprise systems. I excel at processing real-time telemetry data, leading cross-functional teams, and delivering reliable software that solves real-world operational challenges. I’m passionate about building maintainable solutions and continuously improving engineering practices to help operations teams succeed.

Available to hire

Hi, I’m Joseph Njuguna Kamau, a full-stack software engineer with 5 years of experience designing scalable back-end systems, telematics integrations, and enterprise applications. I specialize in Node.js, NestJS, microservices architecture, and API integrations, with hands-on experience integrating the Wialon fleet management platform with enterprise systems.

I excel at processing real-time telemetry data, leading cross-functional teams, and delivering reliable software that solves real-world operational challenges. I’m passionate about building maintainable solutions and continuously improving engineering practices to help operations teams succeed.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Work Experience

Fleet & Telematics Integration Engineer at Trackline Security System Installation L.L.C

June 1, 2025 - Present

Developed integrations between the Wialon telematics platform and enterprise systems, enabling real-time telemetry processing for 1000 fleet devices. Designed microservice-based backend architecture to support real-time fleet telemetry ingestion and analytics. Built middleware services processing telemetry from 2000 GPS devices, integrating Wialon APIs with internal enterprise systems. Implemented fleet monitoring features including geofencing, driver behavior analytics, fuel monitoring, and automated alerts. Developed automation dashboards used by operations teams to monitor 2000 vehicles in real time, reducing manual reporting workload. Troubleshot device connectivity issues, telematics protocols, and data synchronization problems. Evaluated and integrated new GPS tracking devices and telematics APIs.

Lead Software Engineer at IQ Things Ltd

May 1, 2021 - June 1, 2025

Spearheaded the design and development of scalable and maintainable software solutions by leveraging best practices and architectural patterns. Collaborated with product managers and architects to define requirements and prioritize features aligned with business goals. Led cross-functional teams of engineers, designers, and data scientists to deliver high-quality software on time and within budget. Developed proof-of-concept applications to demonstrate feasibility and potential of new ideas. Mentored junior engineers and interns, improving onboarding satisfaction scores.

Software Developer Intern at Presidential Digital Talent Program

July 1, 2019 - July 1, 2020

Collaborated with senior developers to design and implement core features of an intranet file-sharing system using PHP Laravel, ensuring efficient and secure file management within a corporate environment. Developed RESTful APIs to facilitate front-end and back-end communication, enabling functionalities such as file uploads, downloads, and user permissions management. Participated in code reviews and agile ceremonies to troubleshoot and resolve issues, contributing to system stability and reliability.