Sergey Ponomarev

Ukraine Ukraine

Senior Java\Spring\Grails Web Developer

Technology / Software / Internet

• 10+ years in Software Development, 5 years in Java and Groovy development. • 2 years in Agile Development – developing software using Scrum methodology. • Open source contributor and maintainer. Local IT community organizer. • XP practices, Test-driven development (TDD), Refactoring, Continuous Integration. • OOP, SOLID principles, Architecture and Design Patterns, UML modeling. • Functional Programming, Category theory, Complexity analysis, Data structures, Algorithms. Specialties: • Web application development using HTML5, modern JavaScript frameworks as frontend and JavaEE or Grails at backend. • API design using REST, HATEOAS, SOAP/WSDL. Security vulnerabilities prevention. • Unit...