Oleksii Avdieiev

WORK HISTORY

EDUCATION

ABOUT OLEKSII AVDIEIEV

Passionate Software Engineer | AI EnthusiastHello there! I\'m Oleksii — a Lead Software Engineer who treats code like a craft and architecture like strategy.From scaling systems that handle 80M+ reports a year to slicing cloud costs with Kubernetes wizardry, I thrive at the intersection of performance, efficiency, and creativity. I’ve built payment systems with Stripe, migrated services across platforms, and even implemented Windows Authentication on Linux (yes, it’s possible — ask me how).Beyond the backend, I’m diving into the world of AI — exploring how large language models and intelligent agents can transform the way we write, debug, and even think about software. Whether it\'s building smarter tools or using AI to enhance developer workflows, I’m excited about what’s next.But there\'s more than code in my stack: Avid chess player — always thinking 3 steps ahead (in code and in life). Ex-ballroom dancer — which explains my obsession with graceful APIs. Lover of art & design — aesthetics matter, whether it\'s a UI or a SQL query.I’ve worked across continents and company sizes — from enterprise halls to startup trenches (shoutout to Lemmi, our WebSummit 2023 baby ). I believe in ownership, kindness in code reviews, and building things that matter.Currently making fintech smarter at Green Dot. Always up for a good technical challenge, a fresh AI experiment, or a game of chess.Your move.