Android Developer & Angular Developer & Augmented Reality Developer & Big Data Developer & Blockchain Developer & C Developer & C++ Developer & CTO & Data Warehouse Developer & Database Developer & Geographic GIS Specialist & Java Architect & Java Developer & Javascript Developer & Kotlin Developer & Node.js Developer & Objective-C Developer & Python Developer & React Developer & Scala Developer & Swift Developer & Vue.js Developer & Web Designer & iOS Developer

Experienced freelance software developer based in Prague, Czechia, with a focus on improving developer experience and delivering efficient software solutions. Skilled in various programming languages and technologies, operating in EMEA. Led teams to build enterprise-grade software systems, implemented RESTful APIs, and designed data pipelines. Collaborated with cross-functional teams to develop and implement new features, resulting in increased user engagement and revenue. Conducted code reviews and identified areas for improvement for faster development cycles.

Software Developer / CEO 2021 - 2024 Prague, Czechia Developed web and mobile applications using various technologies resulting in increased user engagement. Led a small team and acted as a solution architect. Designed RESTful APIs for improved system performance. Conducted code reviews to enhance code quality and development speed.

Senior Software Engineer / CTO 2021 – 2024 Prague, Czechia Led a team to build enterprise-grade software systems with reduced development time. Developed a microservices-based architecture and implemented CI/CD pipelines. Designed a caching layer and a stream-based data pipeline for improved system performance.

Full-Stack Developer 2019 - 2020 Leipzig, Germany Built scalable web applications and implemented complex data software architecture. Developed automated tests and collaborated with product and design teams for a seamless user experience.

Full-Stack Developer 2018 - 2019 Brno, Czechia Built award-winning web applications and designed complex frontend components. Developed automated tests and collaborated with product and design teams for an efficient user experience.

Backend Developer 2017 - 2018 Prague, Czechia Built scalable web applications and designed data pipelines. Collaborated with teams for new features and functionalities. Implemented RESTful APIs and SRE/DevOps for system improvement.

Android Developer 2016 - 2017 Dublin, Ireland | Prague, Czechia Built Android banking applications and improved system performance. Collaborated with teams for new features and bug fixes. Implemented GDPR rules into software cycles.

Software Developer / Co-founder 2015 - 2016 Prague, Czechia Built scalable web applications and designed data pipelines. Collaborated with teams for new features and functionalities. Implemented RESTful APIs for system improvement.

Software Developer 2013 - 2015 Zug, Switzerland Built scalable web applications and designed RESTful APIs. Collaborated with teams for new features and functionalities.