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Javascript Developer & React Developer

Overview


Short Summary

The candidate is an experienced developer who started five years ago as a PL/SQL developer, then gradually switched from database programming to frontend development - mainly in JavaScript (using Angular and React frameworks). Currently he is working on a project focused on parking facilitation in Trencin as a full-stack developer (programming in Android + React/React Native). In his work he actively uses agile methodologies, especially Scrum and Kanban. He manages communication in English with minor problems, but gets along easily. He is particularly interested in modern technologies and seeks these out on projects. He has no problem with short-term work, but prefers mainly long-term projects. His preference is to become a tech lead on a project, but he is still gathering experience for that.

Work Experience

  1. JavaScript Developer (Feb 2020 - Present): Developed a system for a retail bank to manage customer data using ReactJS. Assisted in code quality assurance and mentored junior developers. (Company name removed)
  2. JavaScript Developer (Jul 2018 - Feb 2019): Worked in an international agile team to create a system for a bank, including subscriptions to new products and tools for employees. Built with Angular, RxJS, Redux, and GraphQL. (Company name removed)
  3. Co-Founder (Dec 2017 - Present): Developed a non-profit parking app in Trenčín, handling analysis, data retrieval, design, and implementation. Currently working on an update for iOS and Android using React Native, Redux, and ReactJS. (Company name removed)
  4. Android Developer (Part-time, Feb 2018 - Apr 2018): Created a financial calculator and an Android music recommendation app using Superpowered in Android NDK. (Company name removed)
  5. Mobile App Developer (Part-time, Jul 2016 - Nov 2017): Developed Android app prototypes in Java and worked on the second generation of the Viamo app using React Native, enabling money transfers between clients using phone numbers. (Company name removed)

Education:

  • Master's Degree in Information Systems (2016-2018) (University name removed)
  • Bachelor's Degree in Informatics (2013-2016) (University name removed)
  • High School Diploma in Economics and Accounting (2009-2013) (School name removed)

Other Accomplishments:

  • Winner of the TP Cup 2017 team project competition with the Smartstore project, built on Ruby on Rails with predictions made in R. (University name removed)
  • Participant in the IIT.SRC 2016 conference with an article and presentation on an Android app that collects user movement and predicts future locations. (University name removed)

Skills:

  • Advanced: ReactJS, Angular, JavaScript ES6, RxJS, Redux.
  • Intermediate: REST, HTML, CSS, Ruby on Rails, Java SE 8, Python.
  • Databases: PostgreSQL, Elasticsearch, Cassandra, PL/SQL.
  • Other: UML, unit testing, Jasmine, Jupyter, Sci-kit, Matplotlib, Pandas, NumPy, Scrum, Material Design.

Language Skills:

  • Slovak: Native
  • English: Upper Intermediate (B2)
  • French: Basics
Author
Javascript Developer & React Developer
6369367af064f88111c49baf
Freelancer181  / Per day
Roles
Javascript Developer React Developer
Languages
English
Skillset
AndroidAngularAngularJSCSSDatabaseES6ElasticsearchFullstackFunctional TestingGraphQLHTMLJasmineJavaJavaScriptLESSNumpyOperation SystemsPL/SQLPandasPostgreSQLPythonReactReact NativeReduxRestRubyRuby on RailsSQLSQL DeveloperSearch ToolsSpecificationsTesting TypesToolsUMLUnit TestingiOS
Localities
PrahaChrudimRemoteBratislavaBrno-město