Thalison Costa Email & Phone Number

Manaus, AM, BR

Achievements:- Collaborated with the backend team to deliver robust services for an admin web platform and process payment transactions for electric vehicle charging, ensuring timely completion of milestones.- Improved system performance by optimizing queries speed, leading to a 20% reduction in API response times.- Streamlined backend development.

• Development and implementation of comprehensive testing plans, including test cases and usage scenarios in accordance with specific requirements.
• Identification, documentation, and tracking of defects, collaborating with development teams to ensure efficient resolutions.
• Continuous evaluation and improvement of quality processes, proposing enhancements and implementing best practices.
• Active collaboration with development and product teams to understand requirements and ensure the delivery of high-quality software.
• Execution of regression tests and user acceptance testing to ensure system stability and usability.
• Implementation of testing automation methodologies and tools to optimize processes and increase efficiency.

Manaus, Amazonas, Brazil

• Orchestrated the establishment of a robust web services and microservices architecture utilizing REST APIs, enabling seamless third-party integrations for a user base exceeding 1 million.
• Drove the implementation of an advanced data management system, streamlining data processing, and boosting data accuracy.
• Designed and implemented a highly optimized database schema and objects, resulting in a decrease in data retrieval time.
• Collaborated with cross-functional teams to implement DevOps best practices, resulting in a reduction in deployment times and increased system reliability.
• Innovated the deployment process by introducing automated testing procedures, reducing the occurrence of post-deployment issues by 30%.
• Mentored junior developers, fostering a collaborative learning environment, and contributing to the professional development of the team.

Manaus, Amazonas, Brasil

• Collaborated seamlessly with development and product teams to implement robust regression testing strategies, ensuring exhaustive coverage and swift problem resolution.
• Maintained precise and thorough test documentation, ensuring a seamless troubleshooting process.
• Designed and executed integration and functional tests, resulting in a enhancement in application quality and a 20% reduction in post-release defects reported by users.
• Introduced automated testing frameworks to optimize the testing process, decreasing manual effort and improving testing accuracy.