Enzo V. - Fullstack Developer

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Kassel, Germany

Experience

Jan 2023 - Present

2 years 8 months

Freelance Software Developer

volkmann design code

Aug 2022 - Present

3 years 1 month

Hofheim, Germany

Mobile app for CRM system

Renowert GmbH

Developed a mobile app with Flutter for iOS, iPadOS and Android. The app complements the previous project "CRM system for roof window provider".

Developed a mobile app with Flutter for iOS, iPadOS and Android
UI design and implementation following Material Design 3
Integrated the app with an existing CRM system
Usage: Currently for employees and subcontractors; planned expansion to customers
Daily users: ~30
In operation since: October 2023

Jun 2022 - Present

3 years 3 months

Hofheim, Germany

CRM system for roof window provider

Renowert GmbH

Designed and technically implemented a CRM system for the complete order processing of a nationwide construction company. Leads were collected through various channels and handled by a team of sales representatives.

Full-stack implementation based on UI/UX design by Exportarts GmbH
Extensive data model development
Integration of external services and API provisioning
Multiple internal and external user roles
Real-time lead pooling
Usage: Internal users, subcontractors, and energy consultants
Daily users: ~60
In operation since: early 2023
(Implemented as an employee of Exportarts GmbH)

Feb 2022 - May 2023

1 year 4 months

Bad Soden, Germany

Career platform for IT career changers

gotoitcareer GmbH

Technical implementation of a career platform for career changers entering the IT industry.

Full-stack implementation based on process and UI/UX design by Exportarts GmbH
Data model development
Integration of various external services, including assessment center, video interview service, and appointment scheduling
Processing a high volume of external and internal events
Comprehensive role and permission system, applicant sharing with internal and external parties, multi-tenancy
Usage: Multiple companies with varying user counts
Daily applications: ~20-100
In operation since: mid 2022
(Implemented as an employee of Exportarts GmbH)

Feb 2020 - May 2023

3 years 4 months

Wolfhagen, Germany

eCommerce middleware

Biobaumversand

Developed a middleware to connect a Shopware 6 shop with an industry-specific ERP system and integrate shipping providers for a tree nursery.

Captured and developed business processes
Data model development and mapping between shop and ERP models
Integrated various shipping providers and retrieved tracking data
Synchronized product and order data between ERP, shop, and logistics companies
(Implemented as an employee of Exportarts GmbH)

Jan 2020 - Present

5 years 8 months

Bernkastel-Kues, Germany

Construction Site Planner

Oster Dach + Holzbau GmbH

Planning teams and construction sites for a medium-sized timber construction company; legally compliant time tracking and project documentation.

Process mapping with the client company
Data model development
Complete implementation of the application
Usage: Internal
Daily users: ~30
In operation since: 2020
(Implemented as an employee of Exportarts GmbH)

May 2019 - Jun 2021

2 years 2 months

Melsungen, Germany

Platform for interaction with the EU database EUDAMED

B. Braun Melsungen AG

Development of a central web application to prepare regulatory data for the various products of a leading medical device manufacturer. The data is used to register the products with the European Commission.

Close technical cooperation with experts from the client company
Extensive data model development
Full-stack implementation of the entire application
Integration of internal APIs and SAP systems
Usage: Internal
Daily users: ~500
In operation since: 2020
(Implemented as an employee of B. Braun Melsungen AG)

Aug 2017 - May 2023

5 years 10 months

Software Developer & Partner

Exportarts GmbH

Technical design, development, and operation of websites and web applications
Key role in building the technology stack, especially in application development

Sep 2014 - Jun 2021

6 years 10 months

Software Developer

B. Braun Melsungen AG

Development of various internal applications, including a solution for registering medical devices in the EUDAMED database operated by the European Commission.