Kairu Wangui

Full Stack Engineer

CV and Recommendations (+254)704-639-389 kairu.wangui1@gmail.com Remote Work Available

About

Experienced Full Stack Engineer with 5+ years developing scalable web applications. I specialize in Angular and modern JavaScript frameworks, with additional knowledge in Python and NodeJS for full-stack development. I have a proven track record of architecting modular systems, implementing automated workflows, and delivering solutions that drive revenue growth and improve customer satisfaction.

Technical Skills

Frontend Technologies

Angular, NgRx, RxJS, React, JavaScript, TypeScript, HTML, CSS3

Backend Technologies

Python, Flask, NodeJS, NestJS, RESTful APIs

Databases

MySQL, SQLite, Database Design

DevOps & Tools

Git, GitHub, Bash Scripting, Automated Workflows

Featured Projects

Automotive Service Management Platform

Current Project • Full Stack Development
Angular 19 NestJS Prisma TypeScript MySQL

Image Lab

Personal Project • Frontend Development
JavaScript Canvas API CSS3 Responsive Design

Artist Self-Management Platform

Wraptious • Frontend Architecture
Angular NgRx Python Flask Image Processing MySQL

Professional Experience

Freelance Full Stack Engineer

Remote • July 2025 - Present
  • Developing a vehicle tracking system for service centers to streamline repair workflows and enhance customer communication
  • Developing and maintaining personal projects to explore emerging technologies and refine technical expertise

Frontend Engineer - Wraptious

Stockport, UK • February 2020 - July 2025
  • Developed a comprehensive artist self-management platform using Angular and NgRx for state management
  • Developed a predictive image quality assessment system, reducing customer support tickets
  • Developed a flexible discount engine within the Python Flask ecosystem, directly contributing to revenue growth
  • Created a comprehensive shipping management system that allows customers to choose shipping providers where possible
  • Enhanced payment reliability through comprehensive test coverage and an abandoned cart recovery system
  • Automated the existing reporting infrastructure using Bash scripting to synchronize MyDBR-based reports with GitHub

Frontend Engineer - Tracom Services

Nairobi, Kenya • March 2019 - January 2020
  • Developed a web-based POS lifecycle management platform for Ingenico payment terminals that provided complete visibility into device states from procurement through deployment, maintenance, and decommissioning.