Engineering Leader · Founder & CTO

Ondřej
Planý

Prague, Czech Republic

I build and scale consumer software from idea to global impact. My work spans product strategy, engineering leadership, and shipping practical AI-powered systems across web, mobile, and cloud infrastructure.

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Ondřej Planý
0+ Years in Engineering
0+ Years in Leadership
0+ Products Launched & Scaled
0M+ Users Reached
01

Experience

2023 - Present

Founder & CTO

Profilio / Aircasting
  • Founded and built the largest casting database platform in Czechia
  • Full-stack solution: web application, mobile apps, and AWS-based backend
  • Designed and shipped AI-assisted features including agent-based workflows
  • End-to-end execution across engineering, product, marketing, and sales
2015 - 2023

Engineering Director

Avast / Gen Digital
  • Led cross-functional teams delivering products to 400M+ active users
  • Scaled SecureLine VPN, Cleanup, and Passwords from MVPs to mature businesses
  • Key role in post-acquisition integration of AVG Antivirus
  • Owned talent strategy and leadership development for 50+ engineers
2014 - 2015

Program Manager

Avast
  • Created SecureLine VPN and Cleanup from concept to launch
  • Coordinated virtual teams across engineering, QA, product, and UX
  • Transitioned successful MVPs to dedicated product organizations
2012 - 2013

Lead C++ Developer

Avast
  • Led Windows UI transition from native C++ to Chromium-based architecture
  • Grew team from 3 to 15 engineers while maintaining delivery velocity
2007 - 2012

C++ Developer

Ing. Software Dlubal

Developed desktop FEM structural analysis software in C++.

02

Expertise

Leadership

Engineering Leadership Team Scaling Product Delivery Hiring & People Development Post-Acquisition Integration Cross-Functional Execution Roadmap & Prioritization

Technical

Web & Mobile Architecture Cloud & Platform Architecture Full-Stack Technical Strategy Product & UX Direction Applied AI & ML AI-Assisted Development JavaScript / TypeScript C++

Education

ČVUT FEL - Czech Technical University in Prague