Open to opportunities

Ishimwe Jonathan

@ishimwejonathan1

DevOps-focused software engineering student building reliable, scalable infrastructure and production-ready applications.

Rwanda

Message

What I'm looking for

I’m looking for a role where I can build production-ready infrastructure and scalable systems—combining DevOps, backend development, and reliable testing—to deliver dependable services and grow with an engineering team.

I’m a DevOps-focused Software Engineering student (Year 2) with hands-on experience designing and deploying multi-tier distributed systems on Linux servers. I’ve configured HAProxy load balancers, Nginx reverse proxies, Docker container deployments, and secure Linux server environments to support scalable backend architecture.

At M&S Innovation Lab, I designed and executed regression tests, tracked bugs via GitHub Issues, and performed API testing with Postman to improve product stability. Through my projects, I’ve led system architecture for containerized backend infrastructure using Node.js, implemented Redis caching, designed RESTful API and PostgreSQL schema on Supabase, and built data pipelines in Python with Pandas.

Experience

Work history, roles, and key accomplishments

System Architecture Lead

ALU Project

Feb 2026 - Mar 2026 (1 month)

Designed and implemented a scalable travel advisory platform system architecture, including containerized Node.js services deployed with Docker. Built a multi-service infrastructure with HAProxy and Nginx, added Redis caching, integrated external data APIs, and implemented RESTful APIs with a PostgreSQL schema on Supabase.

System Architecture HAProxy Nginx Docker Redis REST APIs PostgreSQL Supabase

QA & Product Development

M&S Innovation Lab

Jan 2026 - Mar 2026 (2 months)

Designed and executed manual test cases and regression tests for web and mobile features, documenting bugs in GitHub Issues to improve product stability. Performed Postman API testing, collaborated with developers to verify fixes, and refined user stories in an Agile workflow.

Manual Testing Regression Testing REST API Testing Agile Workflows React Native Test Case Documentation

Data Pipeline Lead

Enterprise Data Engineering Project

Jan 2026 - Feb 2026 (1 month)

Led end-to-end system architecture for a large-scale data engineering workflow using the NYC Yellow Taxi Trip dataset. Built data cleaning, preprocessing, and feature engineering pipelines in Python/Pandas with validation and quality checks, and produced reusable modular components and architecture documentation.

Data Pipelines Python Pandas Data Validation Data Cleaning Batch Processing Documentation