About Me

I'm a passionate Full-Stack Developer from Kenya 🇰🇪 who loves building impactful web apps using React, Node.js, and MongoDB. Beyond coding, I hold a BSc. in Industrial Mathematics from J.K.U.A.T, which has sharpened my analytical and problem-solving skills. I blend technology with creativity to craft seamless digital experiences. As a Christian, I value integrity, growth, and meaningful connections. 🚀 Welcome to my portfolio—let’s build something amazing!

Skills

Experience

Education

  • UI/UX
    Designing web/app interfaces
  • Web & App Development
    🛠️ I build full-stack web applications using the MERN stack
    💳 I integrate real-world payment systems (Stripe, Mpesa)
  • Web testing and Bug fix
    🧪 I help debug apps and ensure they run smoothly on all devices and I also do automated testing
  • 2024 - Current
    Exploratory Software Tester @Test.io.(Remote)
  • 2023, Jan - April
    Attachment at MTRH, Eldoret
  • 2024 - Current
    Currently learning python
  • 2019 - 2023
    Gratuated with a Bsc.Industrial Mathematics degree at J.K.U.A.T
  • 2015 - 2018
    Completed K.C.S.E at St.Joseph Boy's National School with a B(plain) and grade A in Mathematics
  • 2007 - 2014
    Completed K.C.P.E at Queen Of Angels Primary School

My Services

Web Design

I build full-stack web applications using the MERN stack

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UI/UX Design

I offer automated testing and debugging services

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API and real-payment integration

I integrate real-world payment systems (Stripe, Card and Mpesa)

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My Work

Forever E-Commerce Website

A full-stack E-Commerce web app built with the MERN stack, featuring secure Stripe and Razorpay payments, user authentication, and an admin dashboard. Fully responsive and deployed on Vercel.

Netflix Demo

A Responsive Streaming Platform UI. A frontend replica of Netflix built with React.js, featuring dynamic content rendering, user authentication and a seamless browsing experience.

Crypto Place

A responsive web app built with React.js that displays real-time cryptocurrency data, including prices, market trends, and coin details.

URL-Shortener-Microservice

A simple Node.js and Express microservice that shortens URLs and redirects users to the original link — just like TinyURL or Bitly.

▶ YouTube Demo

A React-powered video browsing interface

📦File Metadata Microservice

A simple microservice built with Node.js and Express that allows users to upload a file and receive metadata details such as file name, type, and size in JSON format.

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Certifications

Certification 1

HTML & CSS Certificate - 2024

Certification 2

Java Script Algorithm and Data Structures Certificate - 2024

Certification 3

FrontEnd Libraries Certificate - 2024

Certification 3

D3.Js Certificate - 2024

Certification 3

Backend Development and APIs Certificate - 2024

Cantact Me

jnjihiagachau07@gmail.com

0703424896

Download CV

Copyright @ Njihia James.