Experiences

Web Developer

2023 - Present
GT Software s.r.o.

Currently working on an insurance claims tracking system used by healthcare provider.

Implementing workflows for submitting insurance claims via Change Healthcare, which forwards them to payers.

Handling asynchronous webhooks and processing ERA (Electronic Remittance Advice) responses.

Supporting billing workflows for self-pay patients alongside insurance-based claims.

Performing balance checks on tickets to ensure financial accuracy.

Maintaining and extending the system in collaboration with billing and medical teams.

Main Developer

2021 - Present
U&Sluno a.s., Ostrava

I serve as the main developer for a complex e-commerce platform catering to both corporate clients (B2B) and consumers (B2C).

Dockerizing the application using Docker Swarm, then Kubernetes.

Implementing a legacy application written in PHP 5.6 into the symfony 5 framework (PHP 7.4).

Conducting code reviews and maintaining communication with the client.

Implementing PHPStan, application tests (Codeception), and continuous integration (CI).

Web Developer

2019 - 2021
VLTAVA LABE MEDIA a.s., Frýdek-Místek

In this role, I was responsible for the maintenance and development of motor advertising servers, with a primary focus on feature development.

Developed a motor advertising server using the Symfony 5 framework.

Health and Safety Officer

2017 - 2019
Exact Systems Czech Republic s.r.o., Ostrava

I served as the Health and Safety Officer, responsible for ensuring workplace safety and health protection.

Conducting employee training and inspections to ensure compliance with occupational safety and health (OSH) principles.

Creating an OSH system in PHP and programming in the VBA Editor within MS Office products.

These revisions make your CV more concise, focused, and easier to read. It emphasizes your key responsibilities and achievements in each role.

Skills & Proficiency

PHPUnit

PHPStan

CodeSniffer

GIT

PHP (5.6, 7.4)

PHP (8.1)

OpenApi Specification

Symfony 5, 6

Doctrine 2

MySQL, PostgreSQL

Redis

javascript, jQuery

MongoDB

docker compose, docker stack

HTML5 & CSS (SCSS)

Webpack Encore

Codeception

Linux (shell) - debian based

Kubernetes

CI

Laravel 8

Cypress

Kibana Query Language, Lucene