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Antonio Mark

Softwareentwickler / -architekt & Projektmanager

Works remotely from Ulm

  • 48.3974
  • 9.99343
  • Suggested rate €720 / day
  • Experience 7+ years
  • Response rate 100%
  • Response time 4 hours
Propose a project The project will begin once you accept Antonio's quote.

This freelancer will be available again on 12/9/2022

Until 12/9/2022

Propose a project The project will begin once you accept Antonio's quote.

Location and workplace preferences

Ulm, Deutschland
Remote only
Primarily works remotely


Project length
  • ≤ 1 week
  • ≤ 1 month
  • Between 1-3 months
  • Between 3-6 months
  • ≥ 6 months
Company size
  • 1 person
  • 2-10 people
  • 11 - 49 people
  • 50 - 249 people
  • 250 - 999 people
+2 autres


Freelancer code of conduct signed
Read the Malt code of conduct

Verified email


  • German

    Native or bilingual

  • English

    Native or bilingual

  • Russian


  • French


  • Hebrew



Skills (28)

  • Beginner Intermediate Advanced
  • Frameworks
  • Beginner Intermediate Advanced
  • Beginner Intermediate Advanced
  • Project Management
  • Beginner Intermediate Advanced

Antonio in a few words

Als Softwareentwickler und Software Architekt unterstütze ich Sie gerne in jeder Projektphase der Softwareentwicklung. Angefangen von der Idee über den Projektplan und der Entwicklung bis hin in die Testphase kann ich durch meine Erfahrung dazu beitragen, dass Ihr Projekt zum Erfolg wird.

In meiner mehrjährigen Berufserfahrung als Softwareentwickler, Softwarearchitekt und IT-Projektleiter habe ich sowohl Software komplett neu entwickelt als auch Lagacy- Anwendungen weiterentwickelt oder abgelöst.

Meine Expertise liegt insbesondere in der Entwicklung von Webbasierten Anwendungen in Java, Javascript und Python, wo ich den kompletten Stack abdecke, als auch die Begleitung von Entwicklungsprojekten.


Gottesdienst Telefon


Director  - As a freelancer

Augsburg, Deutschland

February 2020 - Today (2 years and 10 months)

- Manged customers and suppliers
- Built and scaled the infrastructure to support more than 1000 concurrent conference calls
- Contributed to the opensource PBX FusionPBX
Open Source Serveradministration Kundenberatung Neukundengewinnung Unternehmensgründung Telekommunikation PBX

iQmine GmbH



München, Deutschland

March 2018 - September 2022 (4 years and 6 months)

Consulted automotive OEMs to create new digital services and adapt internal processes to meet regulation and security requirements

- Initiated and overviewed the automation and improvement of the IT infrastructure. Migrated the Services from on-premise to the cloud. Set up monitoring and backup. Rolled out new communication tools. Improvements helped to reduce the downtime of critical tools by 99% and enable the company to work without disruptions during COVID-19 restrictions.
- Designed the key architecture and implemented new Services for Over the air (OTA) software delivery. Improved software build process by 90% (Build to deploy time reduced from 1 Week to 1 hour)
- Designed the process and build a prototype to automatically scan and identify vulnerabilities in automotive software
- Automated testing of a Webapp that reduced the testing time by 70% and made it more reliable
- Designed a connector between jira and third-party software to give decision-makers insight into the software development process
- Overviewed, adapted, and improved the creating of configuration artifacts (ODX) for engine control units
Java IT-Security Scrum Prozessmanagement Prototyping Testmanagement Projektmanagement Python Selenium JavaScript Docke IT-Architektur

Schwarz IT

Retail (Small Business)

Software Developer

Neckarsulm, Deutschland

July 2016 - February 2018 (1 year and 7 months)

Developed software solutions for a monitoring platform with more than 5 million clients based on Nagios

- Collected requirements and designed the architecture
- Developed prototypes and showcases for decision-makers
- Deployed a continuous integration environment and automated deployment with Jenkins and GIT which reduced the deployment of invalid configuration to 0%
- Refactored and fixed existing scripts and configurations
Jenk Python Django Linux Server Nagios Git Oracle DB

Bosch Engineering GmbH


Software Developer

Abstatt, Deutschland

May 2015 - October 2015 (5 months)

Implemented a web-based vehicle management tool in Django and AngularJS. Developed the data model and improved the website. Integrated a streaming service for live data.
Developed a REST service for an electronic horizon and advanced route planning. Horizon was based on OpenStreetMap data and dynamic information collected live from other vehicles.
Angular Pyth Djang Webarchitektur Webdesign GIS Docker Graph DB

Bosch Engineering GmbH


Software Entwickler

Abstatt, Deutschland

July 2013 - March 2014 (8 months)

- Responsible for Beta-Test launch
- Software development in VisualBasic for a tool to test ECUs.
- Lead Developer
- Testing and test planning
- Defined further development
- Improved the architecture