Viktor Stískala
Chief Technology Officer at GTO Wizard
Prague, Prague, Czechia
Summary
👤
Senior🎓
Top SchoolViktor Stískala is a seasoned technology leader and founder with 15 years of experience building scalable, customer-facing platforms and leading engineering teams from startup inception to acquisition. As co-founder and long-time CTO of Twisto he architected payments infrastructure and compliance-ready systems that supported over a million customers and a €100M exit, and he now leads AI-driven product and platform development as CTO and partner at GTO Wizard. Comfortable both in the codebase and the boardroom, he blends hands-on backend, DevOps and product engineering with strategic growth initiatives across fintech and AI-driven gaming tools. Viktor is drawn to hard technical problems at the intersection of ML, game theory and real-time systems, and he enjoys mentoring engineers while maintaining a practical focus on reliability and performance. Based in Prague, he combines startup grit with a track record of shipping production-grade systems in regulated environments.
15 years of coding experience
17 years of employment as a software developer
Bachelor, Information Technology, Graduated, Bachelor, Information Technology, Graduated at Brno University of Technology, Faculty of Information Technology
English, Czech
Stackoverflow
1,457reputation
295kreached
18answers
9questions
jquery
top-5%
Github Skills (62)
cross-domain10
session-store10
amqp9
redis9
jquery9
python9
task-manager9
queue9
task-queue8
qr-code8
django8
payment8
payment-gateway8
task-scheduler8
twilio7
Programming languages (6)
Github contributions (5)
ViktorStiskala/django-shared-session
Jun 2016 - May 2021
Cross domain session sharing for projects using the same Django application on multiple domains
Contributions:23 commits, 5 PRs, 14 pushes in 4 years 11 months
pythonsession-storedjangosharingsession-sharing
ViktorStiskala/raven-bash
Jul 2015 - Apr 2018
Contributions:20 commits, 1 PR, 16 pushes in 2 years 9 months
ravensentrysentry-clientbash
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