Hire the Best Ubuntu Developers
in the Czech Republic

I am an driven, creative, all-round developer. - Laravel, Django, Wordpress, PHP, Codeigniter, Zend, Yii, Symfony2, Cakephp - Node.js, Express.js, Mongodb, Angularjs, Backbone.js, React.js, Emberjs - Bootstrap, Html5/css3, Jquery, Foundation, Material Design - Google Map Api, AWS, Ubuntu, Docker, Vagrant

Senior Linux Admin & Cloud Infrastructure Engineer | GKE, Terraform, Kafka, DevOps Overview: I am an IT Professional with over 19 years of experience specializing in Linux systems administration, security, and cloud infrastructure. I focus on building reliable, redundant, and automated environments that scale. Core Expertise: Linux Administration: CentOS, RHEL, FreeBSD, Ubuntu, Debian. Cloud Infrastructure: Google Cloud Platform (GKE, Cloud SQL, Load Balancers, VPC, Gateways). Automation & IaC: Terraform (single source of truth), GitLab CI/CD pipelines, self-hosted instances. Messaging & Data: Kafka clusters (GKE-backed, Confluent Cloud), private connections, cross-VPC connectivity. Security & Reliability: High Availability Architecture, Network Security, Data Backup strategies. What I Offer: Infrastructure guidance and architecture reviews. Debugging urgent issues and performance optimization. Implementation of best practices for redundancy and automation. I am available for both long-term projects and urgent debugging support. Let's discuss how I can stabilize and optimize your infrastructure.

Hi, I’m a web developer with over 15 years of experience. My main specialization is building custom web applications, SaaS products, and ERP systems. Core skills: - PHP + Laravel + Livewire - MySQL + PostgreSQL + Redis + MongoDB - Bootstrap + Tailwind CSS - JavaScript + jQuery + Vue.js Experience with: - REST APIs and GraphQL - Elasticsearch and SphinxSearch - Linux systems (Ubuntu, Debian)

AI-powered full-stack product engineer with 13+ years of experience building SaaS, e-commerce, fintech, IoT, education, and security products. Individual contributor, owning product feature delivery end-to-end - driving architecture decisions, mentoring juniors. I help companies turn business requirements into production-ready software: from MVPs that need to launch fast to enterprise systems that need to scale, stay secure, and keep shipping under pressure. Across 30+ delivered projects, I’ve built and extended platforms used by millions of users, contributed to SOX-compliant systems, shipped real-time and high-load applications, and led delivery across complex product environments. My work has supported measurable business outcomes, including 7% conversion growth, faster go-to-market, lower maintenance overhead, and reliable scaling in production. I work across the full stack, with a strong focus on architecture, execution, and business alignment. That includes React, Next.js, Node.js, Ruby on Rails, NestJS, AWS, distributed systems, payments, integrations, and cloud infrastructure. What clients get from working with me: - Clear technical decisions, not endless options - Strong ownership and high agency - Clean, maintainable code with production standards from day one - Fast adaptation to new tools, changing scope, and delivery pressure - A bias for experimentation, iteration, and measurable results What I deliver: - Product and system consulting - Custom web application development - SaaS platforms and multi-tenant systems - API design and third-party integrations - E-commerce platforms and payment flows - Performance optimization and scaling - AWS infrastructure and architecture - UX/UI improvements that support engagement and conversion If you’re looking for someone who understands both the technical and business sides, and can turn complexity into working software, let’s talk.

I am a passionate QA Automation Engineer, having 7+ years of experience. I am expert in Selenium, , Cypress, Robot framework,requests, Python. I have experience of Web, API, Mobile and Desktop application test automation. I can write test cases, create automation frameworks from scratch, integrate test execution with CI/CD tools. I have tested applications of Health domain, Finance domain, ERP, CRM applications, Hi-Tech applications, eCommerce applications and EdTech applications. I am cloud enabled, knows docker, kubernetes and public clouds like AWS, GCP, Azure and hybrid cloud OpenStack. I have strong computer science fundamentals. So no worries. Leave your QA, test automation responsibility to me. Automation Testing: 1. Automarion of API tests, Integration tests using Python, PyTest, Java, Junit, TestNG 2. Test Automation of Web UI, API, Mobile App UI using Selenium, Appium, Cypress 3. Creating custom test automation frameworks from scratch, fixing issues in existing frameworks 4. Writing load/performance testing scripts in Python, Shell 5. Penetration test scans for docker containers, virtual machines, idenifiying vulnerabilities Manual QA: 1. Test planning, test strategy, writing test cases, test scenarios 2. End to end functionality testing, web UI, Mobile apps testing 5. API Testing, Backend Testing, Database Testing using Postman, SoapUI 6. Performance testing and benchmarking using JMeter, LoadRunner 7. Security testing, Penetration Testing using Nessus, Burp Suite, Nmap 8. Cloud based, microservices, containerized application testing Tools Technologies I have experience with: 1. Selenium Webdriver, Cypress 2. Java Junit, TestNG, Python PyTest 3. Java, Python, 4. Jira for bug lifecylce tracking 5. Testlink for test case management 6. Postman, SoapUI for API Testing 7. JMeter, LoadRunner for Load testing 8. Shell, Ubuntu, Centos and RedHat 9. Jenkins for CI/CD, Ant, Maven, Docker for build

Hello! I’m a detail-oriented video editor and WordPress designer with hands-on experience in DaVinci Resolve and Elementor Pro. My work focuses on creating visually appealing videos and professional, optimized websites for small businesses and content creators. 🎬 Video editing (DaVinci Resolve): Color correction & cinematic color grading Cutting, trimming, and syncing audio Talking-head & TikTok/Shorts format editing Adding titles, captions, and music for social media videos 💻 WordPress / Elementor Pro: Website design and redesign Fixing layout and plugin issues Speed optimization and mobile adjustments I combine creativity with technical precision — whether you need a short film graded, a YouTube clip adapted for TikTok, or a WordPress site refreshed, I’ll deliver clean, modern results on time. Let’s make your next project stand out! Best regards, Filip