Ivan Grubišić
Chief Executive Officer at Walletap
Croatia
Summary
👤
Senior🎓
Top SchoolIvan Grubišić is a technology founder and CEO with 10 years of hands-on cross-platform mobile development experience, now leading Walletap.io to help businesses deploy Apple and Google Wallet passes without building apps. He has taken Walletap from concept to a working SaaS, securing early partnerships and selection for the Infobip Startup Tribe while overseeing product, UX, and go-to-market. Previously he built award-winning mobile apps used by tens of thousands—like RijekaBus—and has a background in machine learning and computer vision research at the University of Zagreb. Comfortable switching between code, product strategy, and team leadership, he combines academic rigor with practical, customer-focused engineering.
10 years of coding experience
3 years of employment as a software developer
Faculty of civil engineering University of ZagrebPersonal and Organisational Development, Personal and Organisational Development at School for Personal and Organisational Development
English, Croatian
Github Skills (61)
python10
in-progress10
machine-learning10
numpy10
deep-learning10
gpu10
neural-network10
mate9
acceleration9
autograd9
tensorflow9
tensor9
gpu-acceleration9
computer-vision8
putty8
Programming languages (7)
Github contributions (5)
Ivan1248/Folmes
Jul 2015 - Oct 2018
Contributions:94 commits, 112 pushes, 6 branches in 3 years 4 months
Coolcumber/inpladesys
Mar 2017 - Jan 2018
Contributions:179 commits, 147 pushes, 1 branch in 9 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.