Angular Developer & Java Developer & React Native Developer

This seasoned Software Engineer, located in Prague, Czech Republic, holds over 10 years of expertise in full-stack web development. With a passion for creating projects from inception to completion, they have led development teams and mentored junior developers. Their extensive skill set includes JavaScript, TypeScript, Vue.js, Angular, React, React Native, Redux, Node.js, Java, C#, Python, MongoDB, SQL, and more. They've contributed to companies like Klarna.com, Hey.car, and Livescore.com, showcasing proficiency in various technologies. This developer has a Master's degree in Process Automation and Informatization in Industry from the Faculty of Science and Technology

Senior Full Stack Developer

(December 2021 - July 2023)

• I was part of two teams, first in the OTC (One Time Card) feature in the app and App-core related to the browser feature as a senior full-stack developer, we have been working on new features in the mobile app and were responsible for developing, releasing, deploying, monitoring user engagement and stability.
• Technologies Used React (Native), Next.JS (Some internal packages), Node.js, Typescript, Sentry, Jenkins, Datadog, Splunk, Amplitude

Senior Front-End Developer

(December 2020 - Nov 2021)

• I was part of two teams, first in the Netherlands. I worked on developing new features such as a full checkout for car orders and also worked in the German team for developing new features including integrating.
• Technologies Used: React, Next.JS, Node.js, Typescript, Sentry

Senior Frontend Developer

(Mar 2019 - December 2020)

• I was the first new joiner in the Prague team for the front end, and I’ve been asked to figure out a new stack for the front end (previously legacy HTML/jQuery).
• I chose Next.Js based on the business requirements and we started creating a team I’ve become a team leader and later a web architect with a total of 12 senior front-ends, and the successful release of the new website.
• Technologies Used: React, Next.JS, Node.js, Scala, Typescript

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Senior Full Stack Developer**

(Mar 2018 - Mar 2019)

• I’ve worked on the deals Junction project (US), I worked on Excel, PowerPoint, PowerBI add-ins/ingestion, react web app that can work with those plugins, PDF rendering, file upload with password protection, and more.
• Technologies Used: Node.js, TS, React, Redux, Office.js, PowerBI, CKEditor

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Senior Frontend Developer**

(Oct 2017 - Mar 2018)

• Working on the Scriptless UI, I joined in when we just started on the scriptless UI and we have delivered a working product to the customer as MVP using the latest React (with hooks), my responsibility was development but I had to help less senior developers who are new React and Redux as well.
• Technologies Used: React (hooks-based), Angular 6, Redux, Node.js

Senior Development Lead

(Mar 2016 - Oct 2017)

• Working on a secure content and collaboration cloud service web application for top-secret content (military, government, etc).
• Highly sensitive to security.
• After a successful alpha release and recent IPO, we were working on a Beta as well as a mobile application.
• I was the team and development lead.
• Technologies Used: Oracle (Products and cloud), AWS (EC2, ELK Stack, VPC), Java (Spring boot, Jersey, Microservices), Angular 6, Node.js