 Sven Patzer Offering our services through Fiverr and Upwork allows us to reach more businesses who need our help. Sven Patzer BOULDER, COLORADO, UNITED STATES, January 15, 2023 EINPresswire.com Sveny Corp. CEO Sven Patzer is now offering his professional search engine optimization SEO and press release services on Fiverr and Upwork. He has ...... 