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Oliver AzzolinaOA

Oliver Azzolina

Junior Software Developer

€400/day
Engelskirchen, DE
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Oliver

I am a frontend developer with a focus on Angular, as well as experience in product data management and e-commerce systems. Through my combination of technical development and data-oriented work, I bridge frontend development with structured, practical business solutions.

I completed my technical training at Developer Akademie (TÜV-certified training provider) with a focus on modern web development, JavaScript, and Angular, as well as agile working methods. In my previous role as a Junior Software Developer, I accompanied complex web applications from conception to implementation.

My project experience includes, among others:

  • Development of an internal survey web application (including dynamic questionnaires, evaluation with charts, and MS Teams integration for reminders)
  • Development of a web application for deployment and resource planning as an alternative to Outlook Calendar (including Google Maps API for travel time calculation)
  • Development of an automated time and deployment documentation

In the area of product data management, I structured and optimized product data for a large online shop (Casando) at Holz Richter GmbH and created XML imports for prices and articles. This gives me a good understanding of e-commerce data structures, shop systems, and data quality.

Additionally, I have experience in IT administration, customer support, and technical product consulting in the field of fittings technology.

I am currently expanding my skillset in Flutter to develop my own mobile applications and, in the long term, to publish my own digital products.
  • German

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • Tridimo
    Junior Software Developer
    DIGITAL AND IT
    January 2025 - Today (1 year and 5 months)
    Cologne, Germany
    DEAF.digital
    Techstack: HTML, CSS, Angular, JavaScript, Flutter
    • - Creation of a web application for conducting employee surveys: Creation of a questionnaire with selection of free text, checkboxes (multiple choice) and options (single choice), reminder function via MS Teams, evaluations with charts and tables, assignment of tasks to employees
    • - Creation of a web application to replace Microsoft Outlook Calendar: Deployment planning for field service employees, travel time calculation with Google Maps API, resource blocker, appointment search
    ◦ - Creation of an automatic timesheet based on deployments
    • - Recording and resolving faults in the TGA (Technical Building Equipment) area, on-call duty
    Processing of product data for the "Casando" online shop. Self-created XML imports of data and prices.
    • - IT administration and management of the telephone system
    ◦ - Customer support and design of fittings technology
    • - Expansion of GLT software, troubleshooting
    • - Independent processing of customer service orders
    Angular HTML Typescript Flutter
  • Holz Richter GmbH
    Product Data Manager
    E-COMMERCE
    June 2022 - January 2023 (7 months)
    Lindlar, NW, Germany
    - Preparation and import of product data into the online shop
    - General improvement of data quality
    - Creation of XML imports
  • Giacomini GmbH
    Technical Commercial Employee
    CIVIL ENGINEERING
    May 2021 - June 2022 (1 year and 1 month)
    Waldbröl, NW, Germany
    - Customer consulting on technical products
    - Planning and design of underfloor heating systems
    - Support for field service employees with technical inquiries

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Education

  • Qualified Web Developer Front-End
    Remote Developer Akademie
    2025
    Qualifizierter Web-Entwickler Front-End
  • Master Installer Heating and Sanitary
    Handwerkskammer zu Köln
    2020
    Meister Heizungsbau und Sanitär

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