Chizi Humphrey Njoku

Fetcham

Remote · Jan 2026 – Jun 2026

• Executed comprehensive manual testing and regression cycles across web applications, ensuring consistent performance and a seamless user experience.
• Validated frontend implementations against original design specifications, utilizing web debugging utilities to identify critical visual discrepancies.
• Streamlined internal QA workflows by integrating modern testing utilities to improve test case generation, log analysis, and accelerate issue resolution.

Glubon Technologies

Remote · Aug 2025 – Feb 2026

• Managed the full defect lifecycle for client applications, taking ownership of pre-release and post-release testing across diverse environments.
• Maintained clear and comprehensive QA documentation in English, ensuring seamless knowledge transfer between developers and product managers.
• Prioritized critical bugs based on business impact and collaborated directly with development teams to verify fixes and ensure successful deployments.

Meghee

Hybrid · Port Harcourt, Rivers · Jun 2024 – May 2025

• Actively explored and proposed new approaches to internal testing workflows, demonstrating high initiative in continuously improving product quality.
• Validated application behavior across an extensive range of scenarios, ensuring flawless functionality regardless of technical constraints.

Cloudnotte

Hybrid · Port Harcourt, Rivers · May 2023 – Jun 2024

• Supported pre-release QA activities for high-volume products, ensuring stable performance during aggressive feature rollouts.
• Communicated clearly and confidently with distributed engineering teams during technical discussions and daily syncs to align on quality objectives.

Self-Employed

Remote · Oct 2021 – Apr 2023

• Performed build checks and manual validation scripts for client web platforms, verifying backend databases (SQL).
• Utilized basic programming skills in JavaScript to inspect script execution errors and configure developer environments.
• Analyzed client requirements, converting product feedback into technical bug descriptions and test matrices.

Javahouse

Port Harcourt, Rivers · Jan 2021 – Sep 2021

• Developed RESTful APIs using Node.js and Express with rate limiting and comprehensive error handling.
• Designed and optimized database schemas for improved query performance.
• Implemented authentication and authorization middleware using JWT.
• Maintained API documentation and versioning protocols.

M-R Soft International

Port Harcourt, Rivers · Mar 2019 – Dec 2020

• Developed user interfaces for client projects using React and vanilla JavaScript.
• Collaborated with senior developers on code reviews and bug fixes.
• Learned modern frontend development practices and design.