Strong experience in the delivery of corporate IT projects by using Waterfall and Agile (Scrum, TDD, XP) software development methodologies. Solid background as a project manager, team lead and senior PHP developer (CodeIgniter, Slim, Fat-Free Framework) with responsibilities ranging from requirements gathering, planning, software design, development, testing, quality assurance, user acceptance and implementation. Proven record in the integration and development of cross-platform client/server applications using different technologies and APIs (application programming interfaces) for various software platforms, including Google, Yahoo, eBay, PayPal (incl. Payflow), Authorize.Net, Amazon Web Services, Rackspace Cloud, iTunes, Embedly, Dropbox, Facebook, Twitter and LinkedIn. Successful in delivering projects for wide range of companies and organizations in the private and public sector worldwide. MSc in Computer Science and Engineering degrees from Sofia Technical University. Member of Project Management Institute and Information Systems Audit and Control Association.