Javascript Developer

A full-stack engineer with 5 years of experience in JavaScript, Node.js and React. He is currently developing a global product which provides a tax refund service, meaning that it automatically refunds money from the taxes. He works with Angular and C#. Moreover, he has been doing deployment, planning, technology development, deciding on which technology should be used, and what direction to take. Apart from that, he created an automated deployment web application from a codebase that was built and sent to space. He is responsible for leading a FE development team and providing support. He has been working with Express.js for 3 years, Angular 2 years and also worked with databases such as PostgreSQL and SQL. He is used to working in an agile environment in Scrum. Apart from that, he speaks fluent English, and his German is on level B1.

Full-stack developer

(May 2022 - now)

• Responsible for the maintenance of Integra, one of client's core products.
• Involved in maintenance tasks and the implementation of complex assignments.
• Collaborated with a team to ensure smooth operations and enhance the product.

Mobile tech lead

(Nov 2021 - Apr 2022)

• Led the deployment of an Ionic mobile app to stores.
• Updated the deployment workflow to optimize the process.
• Collaborated with cross-functional teams to ensure successful app deployment.

Full-stack developer

(Apr 2021 - Apr 2022)

• Extended and maintained Solocal Manager, the core product of Solocal Group, a major player in Europe's internet industry.
• Independently handled complex tasks and implemented new features, including the Instant Messaging functionality.
• Conducted maintenance and refactoring of the Zendesk Sunshine plugin SDK to ensure compatibility with Ionic Cordova on Android and iOS.
• Collaborated with an international, distributed team in an Agile (Scrum) environment.
• Designed frontend architecture and participated in maintaining and deploying Ionic mobile apps.
• Technologies and framework: Python, Django, Angular, PostgreSQL, Ionic, Scrum, Jira, Git.

Tech lead of A/B testing

(Mar 2020 - Feb 2021)

• Developed and executed custom A/B tests for multiple web applications to enhance user experience and retention.
• Created A/B tests specifically for Angular web apps.
• Improved the Maxymizer setup, including developing action trackers, rendering scripts, and conditions.
• Integrated code into the Maxymizer platform.
• Streamlined workflow and automation by writing scripts (Node.js, Webpack) for code compilation and managing calls with Oracle regarding Maxymizer updates. Technologies and framework: Angular, Analytics, Maxymiser, Node.js, Webpack, Kanban, Jira, Git.

Software Engineer and C#/VB .NET developer

(Apr 2020 - Jun 2020)

• Developed new features for pharmacy software.
• Designed system architecture and wrote SQL scripts.
• Planned and estimated future tasks using Scrum methodology. Technologies: C#, VB .NET, SVN.

Full Stack Engineer

(Sep 2018 - Jun 2019)

• Designed architecture and developed a web application.
• Implemented new features using React + Redux and Node.js.
• Built a SQL plugin for managing employee time, where the plugin sent time data to the application and the application calculated time spent on current projects.

Education:

2020

Bachelor degree

Faculty of Management Science and Informatics, University of Žilina