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Mario S.

IT Consultant - Focus Web & Front End

Frankfurt am Main, Germany

Experience

Sep 2021 - Present
4 years 2 months
Frankfurt, Germany

Expert in Web Analytics, Tag and Consent Management

Deutsche Bahn AG

  • Conducting and evaluating web analytics
  • Creating and editing tags and scripts for tag management, as well as banners and other client-side web elements for consent management
  • Technologies used in development: Tealium, JavaScript, IntelliJ, Git, Android Studio, Selenium, Appium, Adobe Analytics, Power Automate, Power App
Jul 2021 - Dec 2022
1 year 6 months
Munich, Germany

IT consulting as web developer (Back End / Front End)

Vertilas GmbH

  • Website – hosting & maintenance, further development using TYPO3 CMS (version 10.x) and Typoscript
  • Technologies used in development: TYPO3, Typoscript, HTML5, CSS3, Photoshop, Microsoft Teams
Jan 2021 - Jun 2021
6 months
Stuttgart, Germany

Java developer

Jadeva GmbH

  • In-house projects and training in the Java area
  • Technologies used in development: Java, Spring, Maven, Eclipse, Git
  • Technologies used in project management: JIRA, Zoom, Scrum
Feb 2020 - Dec 2020
11 months
Stuttgart, Germany

Java developer

Jadeva GmbH

  • Support in the technical implementation of insurance-specific business requirements (focus on BiPRO) in the Java environment in the project at Allianz Leben Deutschland in Stuttgart
  • Technologies used in development: Java, Spring, Groovy Script, SoapUI, Postman, Eclipse, Git
  • Technologies used in project management: JIRA, Confluence, Slack, Scrum
Jun 2017 - Feb 2021
3 years 9 months
Hanover, Germany

Technical writer

Deutsche Hypothekenbank

  • Documentation of software applications, technical description of the respective software architectures and their implementation for the front end and connected back end and database systems
  • Technologies used for documentation: Microsoft Word, Microsoft Excel, Microsoft SharePoint, Microsoft Access (code analysis and evaluation)
  • Technologies used in project management: IBM Notes, Microsoft SharePoint
Jun 2016 - Mar 2018
1 year 10 months
Kronberg, Germany

Front End Developer

FIL Investment Services GmbH

  • Support and consulting in maintaining and enhancing customer websites (mobile and desktop) using web technologies
  • Development technologies: HTML5, CSS, JavaScript (OOP), jQuery, Backbone, Marionette, Handlebars, Require, Git
  • Project management tools: JIRA, Lync, Scrum, Kanban
Apr 2015 - May 2016
1 year 2 months
Karlsruhe, Germany

Front End Developer

1&1

  • Working on websites and adapting XML/HTML templates for campaign business and strategy projects
  • Development technologies: HTML5, CSS, JavaScript (OOP), jQuery, XML, XSL/XSLT, NetBeans, SVN, Maven, Tortoise, Linux/Ubuntu
  • Project management tools: JIRA, Skype
Oct 2014 - Jan 2015
4 months
Karlsruhe, Germany

Front End Developer

1&1

  • Working on websites and adapting XML/HTML templates for campaign business and strategy projects
  • Development technologies: HTML5, CSS, JavaScript (OOP), jQuery, XML, XSL/XSLT, NetBeans, SVN, Maven, Tortoise, Linux/Ubuntu
  • Project management tools: JIRA, Skype
Jul 2014 - Sep 2014
3 months
Frankfurt, Germany

Front End Developer

Zum Goldenen Hirschen

  • Creation of advertising materials, responsive landing pages, newsletters and emails for marketing campaigns according to client specifications (Fiat, hr3, Continental)
  • Development technologies: HTML5, CSS3, JavaScript (OOP), jQuery, PHP5, WordPress, Flash/ActionScript, Photoshop, InDesign, Apple Mac
Apr 2014 - Jul 2014
4 months
Kronberg, Germany

Front End Developer

WebDirekt Internet Service GmbH

  • Creation of client websites based on templates and the Smooster CMS, revising the templates, responsive web design
  • Development technologies: HTML5, CSS3, Bootstrap, JavaScript, jQuery
Feb 2014 - Mar 2014
2 months
Düsseldorf, Germany

Front End Developer

TBWA e-graphics

  • Created base layout – responsive web design for a new client website (web app, HTML5-based)
  • Technologies used in development: HTML5, CSS3, jQuery, Photoshop, Apple Mac, Dreamweaver
Aug 2013 - Oct 2013
3 months
Giessen, Germany

Front End Developer

EOL GmbH

  • Supported the web developer team in refactoring and relaunch of the quicker.com platform with a focus on responsive web design, using Kanban in the team
  • Technologies used in development: HTML5, CSS3, Bootstrap, LESS, PHP5 (OOP), Zend Framework, Grunt, SVN
  • Technologies used in project management: JIRA, Scrum, Kanban
Mar 2013 - Mar 2013
1 month
Neu-Anspach, Germany

Front End Developer

BBS – Kneis

  • Designed the base layout according to client requirements to convert an Excel-based software into an online platform
  • Technologies used in development: HTML5, CSS3, Photoshop, FlairBuilder
Feb 2013 - Feb 2013
1 month
Neu-Anspach, Germany

Front End Developer

BBS – Kneis

  • Updated the existing website's navigation, using the previous Java-based navigation as a template to create a JavaScript-based navigation
  • Technologies used in development: HTML5, CSS, Photoshop, JavaScript, jQuery
Sep 2012 - Feb 2013
6 months
Mannheim, Germany

Front End Developer

Buhl

  • Adapted the front end of a Flash-converted website regarding user inputs, tested the changes, explored and tested solution approaches for the site's performance issues
  • Technologies used in development: HTML5, CSS, Photoshop, JavaScript (OOP), jQuery
Jul 2012 - Oct 2014
2 years 4 months
Munich, Germany

Front End Developer

UniCredit Bank AG

  • Worked on redesigning the intranet platform, maintained data, set up new dummy containers for content; created content elements, image files, PDF-based Flash files, PDF files from Excel templates, and text entries
  • Development technologies used: HTML, CSS, Photoshop, ezPublish, Opus Creator, Flip PDF Pro, Flash/ActionScript
Jan 2012 - Oct 2014
2 years 10 months
Frankfurt, Germany

Front End Developer

LHW Ltd.

  • Created monthly newsletter templates, produced various text and HTML versions in six languages, and edited images for sending text- or HTML-based newsletter emails
  • Development technologies used: HTML, CSS, Photoshop
Sep 2011 - Jun 2012
10 months
Hanover, Germany

Front End Developer

Netrada

  • Web publishing & front end work: updating content elements and maintaining data, adjustments and changes to front end templates
  • Development technologies used: HTML, CSS, JavaScript, PHP, Ultra Edit
  • Project management technologies used: JIRA
Feb 2009 - Dec 2024
15 years 11 months
Madrid, Spain

Web Developer (Back End / Front End)

bellavista-madrid.com

  • Website – hosting & maintenance, further development using TYPO3 CMS (version 10.x) and Typoscript
  • Development technologies used: TYPO3, Typoscript, Contao, HTML5, CSS3, JavaScript, Photoshop, Freshdesk, Yodiz, MeisterTask, Skype

Summary

  • State-certified computer scientist
  • Scrum Master I
  • Current core skills: Web & Front End Development, Tag & Consent Management
  • Work experience in eCommerce, agency environment, banking

Languages

German
Native
English
Advanced
Spanish
Elementary
French
Elementary

Education

Oct 2003 - Feb 2010

FH Braunschweig/Wolfenbüttel

Bachelor · Media Informatics · Wolfenbüttel, Germany

Apr 2001 - Apr 2003

b.i.b. Bergisch Gladbach

State-certified computer scientist · Computer Science · Bergisch Gladbach, Germany

Certifications & licenses

Scrum Master I

State-certified computer scientist

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