NIK SAWTSCHUK is Senior iOS Engineer @ Square (2023-) Co-Founder @ 5 to 9 (2016-) was Senior iOS Engineer @ Instacart (2019-2023) iOS Software Developer @ Sensibill (2016-2019) Full Stack Developer @ Sensibill (2014-2016) Full Stack Developer @ Thumble (2013) has B.Sc, Computer Science @ TMU (2011-2015) say hello [email protected] prefer a PDF? download resume find him on GITHUB LINKEDIN STACKOVERFLOW