Pavel Kleisner
CZ
Senior Backend Developer · Team Lead

Pavel Kleisner

I build and lead backend systems that need to stay reliable for years. My focus is architecture, maintainability, and clear delivery under real product constraints.

I combine hands-on engineering with technical leadership. Since 2023, I lead a development team, mentor developers, and take responsibility for technical direction and delivery.

View projects Contact
At a glance
9+
Years in software
2023
Team lead since
Prague
Czech Republic
EN/CZ
Work language
Java Kotlin Spring Kafka Kubernetes PostgreSQL

What I bring

Architecture ownership

Clear service boundaries, resilient integration flows, and systems that remain understandable over time.

Reliable delivery

Pragmatic decisions, realistic scope, and steady shipping cadence without hero-driven process.

Technical leadership

Mentoring developers, reviewing architecture decisions, and aligning engineering with product goals.

Continuous learning

I actively learn by building. Right now I experiment with Flame Engine.

Experience Snapshot

Senior Backend-heavy Full-stack Engineer / Team Lead

DataLite, s.r.o.

January 2017 – Present · Prague

  • Architecture, databases, integrations, and key technical decisions in production systems.
  • Long-term ownership of system stability, maintainability, and operational reliability.
  • Leading the development team since 2023, including mentoring and delivery responsibility.

Sales

Elektro Juránek

August 2014 – December 2016

Tester

GMC Software

November 2013 – January 2014

Education & Certifications

  • CTU Prague, BSc - Software Technologies & Management (2009-2013)
  • University of Pardubice - Microprocessor Technology (2008-2009)
  • Version control system GIT, CZ.NIC (2018)
  • Maven, Ing. Jiri Pinkas (2013)

Community & Interests

  • Organizer, Charity in Cerveny Kostelec (since December 2015)
  • Film screenings in Cerveny Kostelec (December 2015 - 2020)
  • Current technical focus: experimentation and learning with Flame Engine

Interested in collaboration?

If you need a senior backend developer or technical lead for long-term product development, I am open to discussing cooperation. Email is the fastest channel.

Get in touch