Hi 👋,
You found me
I'm Chiamaka

An ISTQB certified Software Quality Assurance Engineer with hands-on experience testing APIs, web & mobile apps, data integrations, and a passion for making sure software works beautifully before it reaches users.My toolkit blends QA expertise (test automation, API testing, bug tracking, artificial intelligence), data analysis skills (SQL, Power BI, Databases), and leadership experience as a QA lead overseeing projects across multiple teams.

Intro

🛠️ My Skills

Here’s what I can bring to the table (besides a smile! 😊)

Quality Assurance (QA)
Automation: Playwright
Manual & Functional Testing
Test Case Design & Execution
API Testing & Validation (Postman, Swagger)
Test Monitoring & Reporting
Bug Tracking & Management (Jira, Trello)
Cross-Browser Testing
Regression Testing
Git && Github, Github Actions
Artificial Intelligence: Github Copilot, Google Gemini, ChatGPT)Databases & Data HandlingSQL Query Writing
MySQL, PostgreSQL
Data Validation & Integrity Checks
Data Integration
Reporting (Notion, Excel, Google Sheets)Tools & PlatformsJira, Trello, Excel (Bug Tracking)
Postman, Swagger (API Testing)
MySQL Workbench, pgAdmin (Database Management)
Excel (Advanced Formulas, Pivot Tables, Data Visualization)
Git & GitHub (Version Control)
Remote work: Slack, Zoom, Google Meet, Microsoft Teams

💡Quality by Design, Not by Chance

Quality Assurance is not an afterthought, it begins at ideation. I help companies design and implement QA processes from the very start, ensuring that testing isn’t just about finding bugs after development but about preventing them before they happen. From setting up workflows and test strategies to embedding QA in your development lifecycle, I partner with you to build a culture of quality that scales with your business.

Ready to dive in? Book a free session with me.

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📈 I love Data, so I explored the below...

Take a peek at some of the cool things I’ve worked on!

🌟 Project Name	📝 Project Overview	💻 Tools & Tech	🚀 Project Outcome
NYCiti Bike Analysis	Analyzed NY Citi Bike data to reveal usage trends, optimize bike availability, and guide station placement.	SQL, PowerBI, Excel	Identified top pick-up locations and usage patterns by age, with insights on marketing and station expansion for improved service.
Udemy Course Popularity Analysis	Analyzed subscriber patterns and trends in Udemy’s course offerings to identify high-engagement subjects and optimize pricing strategies.	Excel, Tableau	Identified Web Development as the most popular subject, with recommendations for increasing paid content in high-demand courses to drive revenue growth.

I look forward to ensuring your software aligns with your business needs.

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Here are some quick 'How To' 🔧📚...