Qantarien founder and CTO, Oz Zoe Gul doesn’t just lead engineering teams — she architects ecosystems where innovation, efficiency, and a dash of mischief coexist. With 11+ years in tech leadership, she’s navigated everything from fintech fortresses to AI playgrounds, scaling products, infrastructure, and teams without losing sight of the human side of technology.

She’s the kind of leader who can deploy Kubernetes clusters before breakfast, launch AI-powered products by lunch, and still have the energy to brainstorm conversion-boosting growth hacks by happy hour. At Ladders Inc, she delivered AI solutions that saved half a million dollars a year, launched tools that made job seekers and recruiters swoon, and turned SEO into a revenue rocket.

Before that, in the world of high-stakes fintech at Citi Private Bank, Oz led the development of mobile and web platforms that helped streamline client onboarding and relationship management for ultra-high-net-worth clients. From building slick iPad apps to reimagining client profile management, she proved that even the most complex banking tools could be delivered with precision, speed, and style.

Oz thrives in the messy middle — where strategy meets execution, humans meet machines, and big, audacious ideas become beautifully shipped products. She’s worked across continents, time zones, and tech stacks, leading distributed teams, taming vendor partnerships, and proving that great engineering cultures are built on trust, curiosity, and just the right amount of caffeine.

When she’s not wrangling code and roadmaps, she’s probably exploring the intersection of AI and human behavior, perfecting her next growth experiment, or secretly trying to beat her own page-speed scores.