Catriel Müller, Software Architect and Full-stack Developer in Arroyito, Cordoba, Argentina
Catriel Müller

Software Architect and Full-stack Developer in Arroyito, Cordoba, Argentina

Member since October 18, 2016
Catriel solves problems by implementing the right technology—he understands that technology is a means to make life easier. He's a software architect and full-stack developer that has led projects for more than a decade at companies like Adidas, Unilever, Samsung, and Toyota. Overall, Catriel is a versatile, goal-oriented, and pragmatic leader who is hands-on in all of his projects.
Catriel is now available for hire




Arroyito, Cordoba, Argentina



Preferred Environment

3 Monitors, Ubuntu, IntelliJ IDEA, Git

The most amazing...

...thing I've created is an online video game that served 200,000 real-time connections over WebSockets.


  • Software Architect | Full-stack Developer

    2016 - 2018
    Market Realist
    • Designed and implemented the new web architecture based on Node.js, MongoDB, Redis, and Angular.
    • Migrated from a server-rendering WordPress to a client/server structure to support multiple clients like web browsers, Android, iOS, macOS, and Windows desktop.
    • Created a new development environment based on Docker to set up all projects with only two commands.
    • Optimized the cost of the servers to 50%, improving the response time to less than 1.5 seconds for the full load page.
    • Led a team consisting of more than ten leading IT professionals (including developers, DevOps, UX/UI designers, and testers).
    • Met all of the proposed objectives, working under the Scrum modality, always framed in the processes and group work.
    Technologies: Node.js, MongoDB, Redis, RabbitMQ, Angular, WordPress, Docker, Terraform
  • Software Architect | Full-stack Developer

    2014 - 2016
    The Electric Factory
    • Worked for more than 40 leading brands in the international market, including Unilever, Ford, Mazda, Coca Cola, Toyota, and Samsung.
    • Supported the sales team in defining new projects.
    • Held technical leadership over the eight-member team.
    • Built innovative WebGL video games and digital experiences.
    • Worked on a project supporting 200,000 online users at the time over Socket.IO and Node.js.
    Technologies: WebGL, Node.js, OpenCV, SVG, SocketIO, MongoDB, Laravel, MySQL, JBoss, Microsoft SQL Server, React, Angular, Backbone.js, PHP, Drupal, WordPress, AS3, Adobe Flash
  • JavaScript Developer

    2014 - 2014
    Making Sense LLC
    • Programmed CosmoLex law practice management software.
    • Migrated from TFS to Git help organize the code in different branches to support continuous delivery.
    • Established the development environment with Node .js and Gulp to reduce the kick-off time of new workers.
    Technologies: JavaScript, Dojo Toolkit
  • Software Architect | Co-founder

    2013 - 2013
    Hiring Room
    • Participated actively not only in the implementation and development but also in the process of gestation of ideas and the call for investors. Wayra rewarded us with a monetary initial capital and coaching for the development of the project—highlighting the innovative and decisive characteristics of the idea.
    • Designed and developed an innovative solution in dealing with unattended interviews using CodeIgniter, MongoDB. and Backbone.js.
    • Developed an experimental WebRTC recording solution. It is important to emphasize that at this time, this technology was in its early state.
    • Built an Adobe Flash AS3 and Wowza recording platform.
    Technologies: CodeIgniter, PHP, MongoDB, Backbone.js, WebRTC, AS3
  • Software Architect

    2012 - 2013
    • Designed and developed a solution to analyze the impact of a brand on various social media platforms using CodeIgniter and MongoDB.
    • Held a technical leadership role over a five-member team.
    • Created innovative HTML 5 Canvas data visualizations.
    • Implemented background data processing on Node.js.
    • Worked with a number of brands that use and rely on TopicFlower to analyze their impact on social networks including Nestlé, IBM, Peugeot, BBVA, Claro, Starbucks, Smirnoff, Burger King, Corona, Canon, America, Volvo, LG, MetLife, Movistar, BMW, Netflix, and Walmart.
    Technologies: CodeIgniter, PHP, MongoDB, HTML5 Canvas, Node.js
  • Full-stack Web Developer

    2011 - 2012
    Modelos Digitales
    • Designed and developed digital marketing products for real estate companies.
    • Standardized the base code of the different projects based on PHP in order to speed up the implementation of custom features required by customers.
    • Held a technical leadership role over a 15-member team.
    • Managed the FreeBSD/Linux servers.
    • Promoted the implementation of Scrum as a work methodology which served as a catalyst for the realization of the proposed objectives.
    Technologies: PHP, WordPress, Drupal, CodeIgniter, Zend Framework, Backbone.js
  • Drupal Developer

    2011 - 2011
    Triple Smart
    • Created a base project to speed up the implementation of new sites for educational institutions.
    • Developed a product that was adjusted to fit a specific market niche in the US. This resulted in a reduction of the product's costs and an exponential increase in turnover, which led to placing the product in more than 30 educational and recreational centers.
    • Managed the company's Linux servers.
    Technologies: PHP, MySQL, Drupal, jQuery
  • Middleware PHP Developer

    2010 - 2011
    • Provided innovative PHP development solutions for renowned international brands that were part of the company's portfolio including Danone, Adidas, and Mastercard.
    • Promoted the migration process from front-end development to open source technologies such as the HTML5 standard.
    • Was awarded the company's "Young Promise" award, which was granted thanks to the vote of teammates and project leaders.
    Technologies: PHP, CodeIgniter, jQuery, AS3, HTML5


  • Market Realist | Web Front-end (Development)

    Here, I developed the front-end for Market Realist's website.

    Technologies: Angular, Node.js, REST API

  • Hiring Room (Development)

    Hiring room is an innovative solution to handle unattended interviews. I helped develop the site.

    Technologies: CodeIgniter, MongoDB, Backbone.js

  • TopicFlower (Development)

    For TopicFlower, I implemented the HTML5 Canvas data visualization, social media crawling, and data processing.

  • Ford Camisetrón (Development)

    For this project, I developed the HTML5 WebGL experience and implemented the Adobe Flash fallback for no WebGL support and 2D CSS Version fallback for no Flash support.


  • Languages

    JavaScript, PHP, Bash, HTML5, C, C++, Python, Ruby, Java, C#.NET, Perl
  • Frameworks

    Angular, Ionic, CodeIgniter, Laravel, Express.js, React Native,, Unity3D, Unreal Engine, Android SDK, Zend Framework, CakePHP
  • Libraries/APIs

    Node.js, Socket.IO, jQuery, Zepto, React, FFmpeg, ImageMagick, WebGL, Three.js, Pixi.js, Backbone.js, Apache Crunch, Dojo Toolkit
  • Tools

    Nginx, RabbitMQ, AWS ECS, Amazon CloudFront CDN, Docker Compose, Terraform, Git, Subversion (SVN), Travis CI, Bamboo, pfSence, Puppet, Chef, Apache Solr, Ansible, TFS, Asterisk, Elastix
  • Platforms

    Linux, AWS EC2, Drupal 6, Drupal 7, Drupal, Docker, Heroku, Android, BSD, Samsung Gear VR, Apache2, Drupal 5, Drupal 8, WordPress, ARM Linux, Arduino, Azure, Oculus Rift, Joomla
  • Storage

    AWS S3, MongoDB, MySQL, Redis, AWS RDS, Google Cloud, PostgreSQL, PL/SQL, Oracle PL/SQL, Microsoft SQL Server
  • Other

    HTML Canvas, HAProxy, RTP, RTMP, HTTP Live Streaming (HLS)


  • Associate's degree in Programming Technician
    2007 - 2009
    UTN | Universidad Tecnológica Nacional - Córdoba, Argentina
  • Angular — Expert 204
    MAY 2018 - PRESENT
    Pluralsight IQ
  • JavaScript — Expert 221
    MAY 2018 - PRESENT
    Pluralsight IQ
  • CSS — Expert 215
    MAY 2018 - PRESENT
    Pluralsight IQ
  • HTML5 — Expert 221
    MAY 2018 - PRESENT
    Pluralsight IQ
  • Node.js — Expert 228
    MAY 2018 - PRESENT
    Pluralsight IQ

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