Ayodele AjimatiContact ↗

Projects

Projects.

QA case studies from real client work and DevOps projects built to production standards. Each entry covers the problem, the approach, and the results. Repos on GitHub.

QA & testing

Salesgroup AI — Test Design, E2E & Load Testing
01QA & Testing

Salesgroup AI — Test Design, E2E & Load Testing

Formal test design, Playwright E2E automation, and JMeter load testing covering auth, checkout, and AI feature flows on the Salesgroup AI platform.

  • Playwright
  • Apache JMeter
  • Postman
  • Jenkins
  • GitHub Actions
Renuir — iOS & Android Mobile Testing
02QA & Testing

Renuir — iOS & Android Mobile Testing

Cross-platform mobile QA for the Renuir app across iOS (App Store) and Android (Play Store) — user story testing, functional test cases, smoke suites, and E2E flows.

  • TestFlight
  • Play Store Internal Track
  • Manual Testing
  • Jira
  • iOS
Physician Copilot — E2E, Smoke & Functional Testing
03QA & Testing

Physician Copilot — E2E, Smoke & Functional Testing

Full QA coverage of a healthcare SaaS — Playwright automation for the web interface, API validation, smoke testing per release, and functional testing of the iOS and Play Store apps.

  • Playwright
  • Postman
  • GitHub Actions
  • TestFlight
  • Play Store
My Health Diary — iOS Mobile QA
04QA & Testing

My Health Diary — iOS Mobile QA

Functional, UI, and data synchronisation testing of a health tracking iOS app — covering data entry, device sync, and edge cases across multiple iOS versions.

  • iOS TestFlight
  • Manual Testing
  • Linear
  • Xcode Console

DevOps & infrastructure

Shell Script Website Monitor
05DevOps

Shell Script Website Monitor

Lightweight automated website monitoring system using shell scripting — periodic HTTP checks, uptime logging, and failure alerts without requiring a full observability stack.

  • Bash
  • curl
  • cron
  • SMTP
  • Webhook / Slack
3-Tier Python App with PostgreSQL
06DevOps

3-Tier Python App with PostgreSQL

A Python FastAPI backend with PostgreSQL, containerised with Docker Compose, using environment-based configuration and connection pooling — deployed as a client project on Upwork.

  • Python
  • FastAPI
  • PostgreSQL
  • SQLAlchemy
  • Docker Compose
Nginx — Reverse Proxy, Static Hosting & Load Balancer
07DevOps

Nginx — Reverse Proxy, Static Hosting & Load Balancer

Three Nginx configurations covering real-world use cases: static content hosting, reverse proxy to a backend service, and upstream load balancing — each runnable with docker compose up.

  • Nginx
  • Docker
  • Bash
  • curl
Containerised Virtual Browser
08DevOps

Containerised Virtual Browser

A Docker-based isolated browser environment exposing Chromium via noVNC — for secure browsing, sandboxed automation, and screenshot capture without touching the host.

  • Docker
  • Chromium
  • Xvfb
  • noVNC
  • Bash
End-to-End DevSecOps Pipeline
09DevOps

End-to-End DevSecOps Pipeline

A complete DevSecOps CI/CD pipeline — build, SAST, container security scan, deploy to Kubernetes, and Prometheus/Grafana observability — where security and monitoring are defaults, not additions.

  • Jenkins
  • SonarQube
  • Trivy
  • Docker
  • Kubernetes
Portfolio Hosting & CI/CD on Vercel
10DevOps

Portfolio Hosting & CI/CD on Vercel

This portfolio — Next.js 15, TypeScript, Tailwind CSS v4 — deployed on Vercel with automatic preview deployments per pull request and production deploys on merge to main.

  • Next.js 15
  • TypeScript
  • Tailwind CSS v4
  • Vercel
  • React 19