About Alex
I'm the co-founder and CTO of Cortance, where I lead the technical side of the business: the platform itself, integrations (AI included), and making sure everything stays stable and secure. I also do Fractional CTO work for a number of clients and help them put together technical teams that actually fit what they're building.
My path into IT started early. I was still in my second year of Computer Science at Lviv Polytechnic when I joined a small IT company as its third employee, right after the two technical co-founders. Things moved fast from there, mostly because coding came easily to me and I genuinely enjoyed it. As I picked up more experience, I found myself mentoring new hires and taking on more operational work without really planning to.
Eventually that turned into a CTO role, but I never wanted it to be only about mentoring, reviewing code, or sitting in on presales calls. I wanted to keep coding too, so for a long time I combined the CTO title with hands-on development, and that's how I ended up working on some genuinely complex projects across fintech, travel, healthcare, and banking. That's more than ten years of hands-on experience by now.
That's also where I met Yevhen, who's now my co-founder at Cortance. We came up at the same company on different tracks, me in engineering, him in sales and business development. In 2023, we decided to build something together.
Outside of work, I box, play football, and fish.
Leadership
The founders and managers you deal with directly, with no account layer between you and the work.

Yevhen Vavrykiv
Co-founder and CEO at Cortance
A marketplace connecting early-stage startups, SMEs, and large enterprises with vetted engineers. | Developed a unique "smart hiring" approach and excelled at matching exceptional remote technical talent based on the business's unique needs, vision, and culture.
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Iryna Seleman
Engagement Manager at Cortance
Iryna drives Cortance’s growth by combining sales and marketing expertise, specialising in connecting companies with high-quality tech talent, improving team performance, and supporting scalable product development.
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Articles by Alex Korniienko
All articles
What Do Remote AI Developers Build? Project-Type Breakdown from Cortance's Expert Network
Most of 69 AI products our developers worked on used an existing model. The hard part was everything built around it.
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How to Add AI to Your Product by Fixing the Flows Users Already Struggle With
Most AI features get bolted on beside the product. The ones that stick fix a specific step where users already stall.
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AI in Fintech: Where to Find Developers Who Can Build Compliant ML Models
A rare developer profile is quietly deciding which fintechs survive their next model audit.
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