Filip聽Kostovski
Principal Engineer at Harver
Purmerend, North Holland, Netherlands
Summary
馃懁
Senior馃帗
Top SchoolFilip Kostovski is a Principal Engineer based in Purmerend with 14 years of hands-on experience building web-scale applications across Ruby, Go and PHP stacks. He has progressed from early PHP and Java roles to leading engineering efforts at eBay/Adevinta and recent senior positions at SuperSaaS, E-Flux and Harver, blending technical leadership with deep backend craftsmanship. Known for enjoying problem solving, he frequently moves between senior developer and lead roles, shipping reliable systems and mentoring teams in fast-moving product environments. His career shows a sustained focus on Ruby/Rails while also embracing Go for focused services, reflecting pragmatic multi-language expertise. Colleagues would describe him as a steady architect who prefers solving hard engineering puzzles over flashy headlines.
14 years of coding experience
16 years of employment as a software developer
IT, IT at Univerzitet 'Sv. Kiril i Met贸dij' vo Skopje
English, Macedonian
Stackoverflow
1reputation
0reached
0answers
0questions
Github contributions (2)
sirfilip/codeigniter-stuff
Jan 2012 - Mar 2012
Contributions:21 commits in 1 month
ghtuser/test_repo
Apr 2016 - May 2016
Contributions:26 issues in 13 days
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