Ivan Savelyev Email & Phone Number

- Increased client satisfaction by 30% through proactive debugging and tailored testing for 50+ events, which reduced system downtime and allowed for seamless software execution- Reduced post-launch support tickets by 24% by identifying and resolving critical issues pre-launch, improving overall product stability- Developed and executed comprehensive test plans that resulted in 20% higher test coverage, minimizing defects and improving product reliability across functional and user acceptance tests- Consistently delivered 100% uptime during live events by implementing meticulous quality control measures, meeting specific client requirements and preventing disruptions

- Developed a dynamic Python-based chatbot with advanced interaction flows and integrated external APIs, increasing user engagement by 38%- Designed and built an extensive test automation framework using Python and the requests library, automating 70% of key functionalities, and implemented seamless integration with the CRM system from the ground up- Identified critical test scenarios, provided effort estimates, and developed detailed test plans, leading to a 22% boost in sprint efficiency and successful API testing (REST, SOAP) through tools like SoapUI, Postman, and DevTools