Arda Helvacılar is the founder of Sertifier. Sertifier is an all-in-one education data collection tool that makes smart certificates and open badges easy to issue, enjoyable to earn, and simple to analyze.
Arda Helvacılar is the founder of Sertifier. Sertifier is an all-in-one education data collection tool that makes smart certificates and open badges easy to issue, enjoyable to earn, and simple to analyze.
