Bc. Marek Dlouhý

Date of birth: 3/19/2001

Nationality: Czech

Brno, Czechia

+420 776 633 774

maradl@seznam.cz

Profile

I’m a passionate software engineer with a strong focus on clean architecture, reliability, and continuous learning. I enjoy exploring new technologies, solving complex problems, and building systems that make a real impact. Outgoing and team-oriented, I thrive in collaborative environments and approach every challenge with a can-do attitude and enthusiasm for improvement.

Education

2023 – present

Brno, Czechia

Software engineering | Master's

Masaryk University

2020 – 2023

Brno, Czechia

Programming and Application development | Bachelor's

Masaryk University

Work experience

06/2024 – present

Brno, Czechia

Senior software engineer – Probinex

  • Maintained the backend of earnio.com, a crypto investment platform managing millions of dollars in assets
  • Performed analysis, design, implementation, testing, and deployment of new backend features and services
  • Designed and built two major financial products within the platform
  • Implemented a Bitcoin exchange module
  • Ensured secure blockchain transaction processing
  • Improved system reliability through refactoring, bug fixes, and infrastructure monitoring
  • Oversaw and automated client payout processes
  • Monitored production, investigated, and resolved outages
  • Integrated various third party APIs
  • Collaborated with team members via code reviews, planning sessions, and knowledge sharing
  • Worked in two-week sprints
  • Provided frontend support (React) when needed
  • Mentored some more junior colleagues
  • Built a documentation for the project

Used technologies: Java, SpringBoot, Docker, Kubernetes, Microservices, Postgres, Liquibase, REST, gRPC, RabbitMQ, React, Gitlab, Sentry

09/2023 – 06/2024

Brno, Czechia

Backend developer – Unicorn Systems

  • Designed and implemented new features
  • Worked within a team, communicated requirements with analytics
  • Maintained git repositories
  • Wrote code reviews
  • Wrote unit tests
  • Bugfixes

Used technologies: Java SpringBoot and Node.js for development, Docker and Kubernetes for containerization, MongoDB, Postgres, RabbitMQ, Graylog, UML

09/2022 – 06/2023

Brno, Czechia

Faculty tutor – Faculty of Informatics Masaryk University

  • Planning and delivering lessons to students
  • Designing and grading exams, evaluation of assigned projects

01/2022 – 09/2023

Brno, Czechia

Lead engineer associate – Honeywell

  • Fullstack development using Typescript, React, Next.js and Django
  • Development of an information system utilized by finance analysts for streamlining payrolls and tax calculations
  • DevOps - application deployment, server maintenance, certificate management

02/2021 – 01/2022

Brno, Czechia

Junior Java developer – PB Control s.r.o.

  • Work on SCADA system contracts for clients
  • Internal tools development

2020

Kyjov, Czechia

IT department Intern – WIKY, spol s. r. o.

  • General IT - tech support, PC repairs, troubleshooting
  • Administrative task automation