Open to opportunities

Joseph Njoroge

@josephnjoroge2

Message

Senior Full Stack Developer focused on scalable web and mobile solutions.

Kenya

Message

What I'm looking for

I seek senior engineering roles building scalable web/mobile products with strong engineering practices, mentoring opportunities, and cloud-native deployments.

I am a Senior Full Stack Developer with extensive experience building scalable web and mobile platforms using React, TypeScript, Node.js, Django and PostgreSQL. I lead end-to-end development, design RESTful APIs and microservices, and optimize infrastructure for high performance.

I have led product and engineering efforts for startups and agencies, delivering React Native mobile apps, React web front-ends, and backend services using Node.js, Django, MongoDB and DynamoDB. I focus on clean architecture, testing, CI/CD and deployment automation with Docker and cloud services.

I mentor junior engineers, conduct code reviews, and enforce best practices in version control and unit testing to raise team delivery quality. I collaborate closely with product, design and operations teams to translate business goals into user-friendly solutions.

I am results-driven and adaptable, with a track record of improving query response times, reducing deployment time, and speeding onboarding through documentation and process improvements.

Experience

Work history, roles, and key accomplishments

Current

Senior Full Stack Developer

Current

Mediacrest Digital Limited

Apr 2024 - Present (1 year 10 months)

Led full-stack development of scalable web platforms using React, TypeScript, Django and PostgreSQL, designed RESTful APIs and microservices, and improved infrastructure performance via caching and Docker-based CI/CD while mentoring junior engineers.

React TypeScript Django PostgreSQL REST APIs Docker CI CD Cloudinary AWS

Lead Full Stack Developer

TRIPTAX

Jan 2022 - Jun 2023 (1 year 5 months)

Led development of a React Native mobile app and scalable Node.js (Express) RESTful APIs, optimized MongoDB and Dynamo queries to reduce response times by 20%, and improved deployment efficiency with Docker.

React Native Node.Js Express MongoDB DynamoDB Docker REST APIs Performance Optimization NodeJS

UI/UX Developer

Burger King

Mar 2021 - Dec 2021 (9 months)

Designed and developed a corporate website optimized for speed, responsiveness, SEO and analytics using HTML5, CSS and JavaScript, and deployed assets on Azure with DNS and SSL configurations.

HTML5 CSS JavaScript SEO Web Performance Azure SSL Analytics

Backend Engineer

Uwapi Systems

Jan 2014 - Jan 2021 (7 years)

Contributed to backend web application development using Django and Node.js, performed testing and debugging, and documented architecture and coding standards to improve onboarding by 50%.