Jonas John Email & Phone Number

Amsterdam, Netherland

As a QA Engineer, my primary responsibility was to improve and maintain Tunga products quality via extensive testing using both manual and automated techniques. I also worked as a Technical Support Engineer at Tunga Academy, assisting users (developers and trainers) in resolving platform difficulties both internally and through external collaboration.Highlights:• Active collaboration with developers to prioritize tasks and establish feature criteria, ensuring timely product milestone deliveries.• Implemented functional and user interface(UI) automation, reducing manual testing efforts and enabling the team to focus on innovative feature development.• Provided data-driven decision-making support through effective SQL scripting and analysis, addressing challenges and supporting use cases.

Amsterdam, Netherlands.

As a QA Analyst, I worked on over 15 managed projects within Agile teams. In my position, I work closely with clients and project managers to assess requirements and organize testing activities, whether as the only QA representative or a member of the development team. My responsibilities include a wide spectrum of product testing, including User Interface (UI) and API testing, among others, throughout the development lifecycle, from the initial planning to final delivery to the client(s).Highlights:• Worked closely with project managers to conduct a comprehensive analysis of software requirements, create User Stories, review test cases, prioritize tasks, and establish validated feature criteria, all aligned with stakeholder expectations.• Developed detailed test plans outlining the approach to be taken for each application under test.• Created comprehensive test cases, and User Acceptance Test cases, while also generating detailed Test Reports and Issue Reports for effective Issue tracking.• Conducted various testing activities such as Functionality Testing, Cross Browser Testing, Component Testing, Regression Testing, API Testing, etc.• Implemented and managed continuous testing processes to maintain product quality and integrity.

Lagos State, Nigeria

As the lead QA Engineer, I spearheaded the development and execution of comprehensive test plans within an Agile team, ensuring strict adherence to user requirements. I fostered close collaboration with stakeholders, project managers, and developers, providing valuable insights into product quality approaches and practices. Additionally, I ensured real-time updates of test scripts and accurate reflection of product status throughout the development process.Highlights:• Developed and executed comprehensive test plans within Agile development, validating product compliance with user requirements.• Maintained close collaboration with project managers and developers, ensuring real-time updates of test plans and accurate product status reflection.• Reduced testing time by over 83% through automation of Internal and External APIs with Postman.• Achieved an exceptional less than 1% bugs and improvement report rate, demonstrating a commitment to high-quality product delivery.

Romania

At Tester Work, my role involved executing tests on products according to predefined test cases.Highlights:- Running Functionality testing, Regression testing, Exploratory testing, and Usability testing.- Running exploratory tests on both mobile and web applications.- Executing test cases for both mobile, desktop, and web applications.- Reporting bugs through screenshots and screen records.

Abuja, Federal Capital Territory, Nigeria

As a Django Backend Engineer, I was responsible for developing robust and secure back-end services that facilitate seamless integration with front-end applications. In addition to this core responsibility, I conducted partial code reviews, refined requirements, defined sprint scope, and broke down backend tasks to ensure efficient project execution and delivery.Highlights:• Collaborate closely with front-end developers and stakeholders to understand requirements and ensure smooth integration.• Develop robust and secure back-end APIs for seamless integration with front-end applications.• Conduct thorough code reviews to maintain code quality, consistency, and adherence to coding standards.• Planned and led team meetings, brainstorming sessions, and knowledge-sharing activities to encourage collaboration and facilitate learning among team members.

Lagos State, Nigeria

As a Junior Web Developer, I oversaw company development processes and collaborated with an external team to build and brand the company's first digital products. I also trained new staff and served as product support.Highlights:• Managed and collaborated with an external developer to build the first digital product using WordPress.• Led the company's development processes through the software development lifecycle, managing developments, and meetings, software installation analysis, and recommendations.• Provided training to a team of three on Microsoft Office Tools, resulting in increased productivity and goal surpassing.• Served as technical website support, fostering strong customer relations and driving a remarkable increase of over 20% in referrals and customer retention.