With more than 13 years entrenched in the IT sector, I have amassed substantial experience across diverse roles and responsibilities. As a TechLead for 5 years, I utilized my technical expertise to effectively lead and guide teams. Beyond leadership, a significant part of my career, spanning 10 years, has been dedicated to teaching and mentoring individuals, including conducting training sessions for groups of over 50 engineers to enhance their skills and capabilities. My primary expertise lies in Java development, with proficiency in Go and a solid foundation in DevOps and related disciplines. I possess endorsements and certifications from esteemed companies, highlighting my contributions and effectiveness in collaborative settings. These credentials can be shared upon request through private communication. In addition to my professional commitments, I have cultivated CatCoding, an educational platform designed to empower learners: - Browse user testimonials on CatCoding Reviews: [CatCoding Reviews (https://jobs.dou.ua/companies/catcoding-pro/reviews/) - See the platform in action on YouTube: [CatCoding YouTube](https://www.youtube.com/watch?v=qZB_-xKxJ_s) - Explore the platform directly at CatCoding: [CatCoding](https://catcoding.cc/) For further information or references, please feel free to reach out to me privately.