Welcome to read my profile! I'm Sergey Klukas based in Ukraine who has rich experience in software development. Over the last 7 years I've built 40+ iOS, Android apps and they were published to app store and google store as well as high-ranked. I am working as an individual or with working mates, supporting full time. My Skill area : I always make sure to bring you upon successive to results of highly and creatively qualified results before your deadline and guarantees refunding for any unsuccessful results or issues which are responsible for me. I am seeking an opportunity to become a business partner with long-term relationship. Best with Regards,