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Tomasz Jama, Software Developer in Dublin, Ireland
Tomasz Jama

Software Developer in Dublin, Ireland

Member since July 21, 2014
Tomasz is a senior full-stack software developer with a master's degree in computer science and over eight years of experience in many different languages and technologies. He lets his work shine by writing quality code—secure, high-performing, and tested. Tomasz wants to try his hand at being a digital nomad all the while working on amazing projects.
Tomasz is now available for hire

Portfolio

Experience

  • Python, 8 years
  • Linux, 8 years
  • Django, 8 years
  • PostgreSQL, 6 years
  • Node.js, 5 years
  • AngularJS, 4 years
  • Angular, 1 year
Dublin, Ireland

Availability

Part-time

Preferred Environment

Git, JetBrains IDEs, Ubuntu/Windows

The most amazing...

...work I've done was building an educational platform used by 50 milion users.

Employment

  • Senior Software Developer

    2014 - 2016
    Houghton Mifflin Harcourt
    • Worked on an e-learning platform used by 50 million people.
    • Created a real-time testing platform using WebSockets.
    • Optimized the performance of a huge AngularJS app.
    • Maintained unit tests with high coverage.
    • Made our app work across multiple devices.
    Technologies: AngularJS, Node.js, JavaScript, WebSockets, Grunt
  • Senior Software Developer

    2013 - 2014
    Evercam
    • Created an API for CCTV cameras.
    • Developed a web service to manage cameras using that API.
    • Built API wrappers in multiple languages.
    • Maintained high unit test coverage and end-to-end tests.
    • Optimized the performance and cache to make even slow cameras scalable.
    Technologies: Ruby on Rails, Sinatra, Ruby, Node.js, PostgreSQL
  • Web Developer

    2013 - 2013
    AYLIEN
    • Worked on a social media service—a kind of Reddit and Slack combined.
    • Created a responsive web app working across various desktop and mobile devices.
    • Made a Twitter bot sharing hot topics.
    • Built an interactive widget to include on other pages.
    • Fixed memory leaks and heavily optimized the JavaScript code.
    Technologies: Backbone, JavaScript, MongoDB
  • Full-Stack Developer

    2010 - 2013
    Ifrit Software
    • Optimized the performance of legacy Django apps making them up to 300% faster.
    • Created a real-time financial web app for a Swiss company.
    • Worked on server monitoring software handling thousands of entries per second.
    • Wrote automation scripts for fast deployment and backup.
    Technologies: Django, Node.js, Backbone, Python, PostgreSQL
  • Software Developer

    2008 - 2009
    Mazda Austria GmbH
    • Worked on an e-learning platform for Mazda dealers in Europe using Java and Struts.
    • Created internal car trading web service for Mazda dealers in Austria using JSF.
    • Managed the web app internalization.
    Technologies: Java, JSP, Struts, Oracle

Experience

  • Komiksbaza.pl (Development)
    https://komiksbaza.pl/

    Komiksbaza.pl is a database of comic books published in Poland. It allows users to manage their comic book collection, mark what they have already read and write reviews. It is made using Django, PostgreSQL, Elasticsearch, and Bootstrap.

  • Name That Anime (Development)

    Name That Anime is a web-based game where players listen to music tracks and then guess from which anime it comes from. It was written using AngularJS 2.0 on the front-end and Django REST framework with PostgreSQL in the back-end.

Skills

  • Languages

    JavaScript, CSS3, Python, HTML5, TypeScript, SQL, SCSS, Less, CoffeeScript, C++
  • Frameworks

    Django REST Framework, Bootstrap, AngularJS, Django, Angular, Flask, Pyramid
  • Libraries/APIs

    REST APIs, Node.js, jQuery, D3.js, Backbone.js, Backbone.Marionette
  • Tools

    Jira, Slack, Git, Nginx, Trello, Gimp
  • Paradigms

    Agile Software Development, Agile, Testing, Responsive Web Design (RWD), Functional Programming
  • Other

    Ajax, Software Development, User Experience (UX)
  • Platforms

    Windows, Ubuntu, Linux, AWS EC2, Heroku, Docker
  • Storage

    PostgreSQL, AWS S3, Elasticsearch, MongoDB, Redis, Memcached

Education

  • Master's degree in Computer Science
    2003 - 2009
    AGH University of Science and Technology - Kraków, Poland
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