Sergiy Zakharchenko

Sergiy Zakharchenko is a Senior WordPress developer at Castos since November 2020. Also, Sergiy holds the title of WordPress Expert at Codeable from October 2021. Before that, Sergiy was a Web Developer at Upwork since September 2018. Prior to Upwork, Sergiy worked as a Web Developer at NIX Solutions Ltd. from November 2014 to April 2018.