Joshua.

Hi, I'm Joshua Ondieki

Software Engineer at Griffin Global Technologies, LLC


I build scalable systems for ERP, HCM, and logistics using C# .NET Core, Java Spring & Spring Boot, Angular, and Next.js. I’m passionate about creating efficient applications, whether it’s modernizing legacy systems or architecting new microservices and APIs. I have helped lead teams, mentored junior developers, and worked closely with clients to deliver solutions that make a real difference. I enjoy tackling complex problems and turning them into simple, maintainable solutions. As a Certified AWS Solutions Architect, I’m diving into AI and machine learning, exploring how tools like AWS SageMaker can help build smarter, more efficient applications.

Java C# TypeScript JavaScript Python SQL HTML & CSS
Spring & Spring Boot .NET Expressjs Angular Next.js/React Django
Docker CI/CD Figma AWS Git
Appwrite Firebase Strapi
Cheti Project Preview

cheti.ojapps.com

Built using Angular and Strapi. Prepare for certifications with Cheti. Enjoy interactive practice tests, live and on-demand group test-taking, real-time results, detailed analytics, and collaboration tools for effective learning.

Erickss.com Project Preview

erickss.com

A client-facing and e-commerce website for Studio Erickss’ business. Built with Next.js. I’m building beeashara.com, a Java-based ERP that will power this and many other online businesses.

gitConnect Project Preview

gitConnect

NextJS Social Network for Developers. Built using Appwrite and Next.js

JituExchange Project Preview

JituExchange

A lite version of StackOverflow built with Angular, Express.js, and MSSQL.

More About Me

Education
Currently pursuing BSc. Computer Science at University of the People
Resume
View my complete work history and skills in my Resume
Contact
Email me at oj@joshuaondieki.com