Karol Danko

Following the company's pivot to SaaS, I built a lead marketplace product from scratch in stealth mode and later onboarded the rest of the team to scale it further.

I split my time evenly between coding and managing a talented team of engineers. Breaking down silos, creating development plans, improving legacy codebase, improved deployment frequency from twice a week to twice a day, improving lead time to change from 20 to 2 days.

Allspring is an AI-skills tool that tells you or your team where you stand and what to do next. Initially consulting, I later developed an MVP leveraging OpenAI APIs to bring the concept to life.

Signa Sports United (SSU) is a global specialist sports e-commerce company with 80 online sites serving over 6.7 million customers. I am in charge of a team of engineers and engineering leads at Tennis-Point. Leading a team of 20+ engineers, establishing communication channels, setting technological strategies, and overseeing technological development.

Taking a break from work to focus on my family.

OAK'S LAB is a creative incubator-like digital agency specializing in early-stage startups. Built 34 startups with combined valuation of $1.5B, scaled team from 1 to 40, managed 5-7 teams, designed and introduced all necessary processes, acted as temporary CTO for all incoming startups.

Livesport is a global leader in real-time sports coverage, serving over 100 million users. Led team of 5-6 engineers, developed and maintained critical APIs, created new-joiner program, created internal developer experience tools, shaped tech strategy in VP-level group directly with CTO. Helped scale from thousands to 80 million users.