professional-certificate
Supported by the following organizations
This is to certify that Sylwester Wojnowski successfully completed all courses and received passing grades for a Professional Certificate in Computer Science for Web Programming a program offered by HarvardX, in collaboration with edX.
Noted by
David J. Malan
Gordon McKay Professor of the Practice of Computer Science Harvard University
For tips and tricks on printing your certificate, view the Web Certificates help documentation.