Ivan Kostromin

Ivan Kostromin is a skilled software engineer with extensive experience in iOS development and Node.js engineering. Currently serving as a Senior Node.js Engineer at PayKey since November 2021, Ivan has previously held senior iOS development roles at Grubhub and Codifier. With a solid background in iOS development established at SharpMinds, Lotus Research, and as a freelancer, Ivan has also contributed as a Lead iOS Developer at Foxtrapp and an iOS Developer at ThinkMobiles. Earlier in Ivan's career, experience included a role as a Diagnostic Technician at Jabil Circuit Ukraine Limited. Ivan Kostromin holds a Master's degree in Electronics Engineering from Uzhhorod National University, attained in 2011.