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Julien Ambos

Senior Software Developer and Tech Consultant

Moves to Hamburg, Hamburg, Berlin, Flensburg, Cologne, Stuttgart, Lübeck, Hanover, Bremen, Düsseldorf, Dresden, Leipzig, Nuremberg

  • 53.5503
  • 10.0006
6 project(s) (6 ratings)
2 recommendations
  • Suggested rate €620 / day
  • Experience 7+ years
  • Response rate 100%
  • Response time 1 hour
Propose a project The project will only begin when you accept Julien's quote.
Propose a project The project will only begin when you accept Julien's quote.

Location and geographical scope

Location
Hamburg, Germany
Can work on-site in your office in
  • Hamburg and 50km around
  • Around Hamburg and 20km
  • Berlin
  • Flensburg
  • Cologne
  • Stuttgart
  • Lübeck
  • Hanover
  • Bremen
  • Düsseldorf
  • Dresden
  • Leipzig
  • Nuremberg

Preferences

Project length
  • ≤ 1 week
  • ≤ 1 month
  • Between 1-3 months
  • Between 3-6 months
  • ≥ 6 months
Business sector
  • Retail (Large Retailers)
  • Real Estate
  • Restaurants & Food Service
  • Luxury Goods
  • Human Resources
+12 autres

Verifications

Reputation

Stack Overflow

Stack Overflow : Julien Ambos Julien Ambos
  • 1780 Reputation
  • 25 Bronze
  • 12 Silver
  • 0 Gold

Languages

  • German

    Native or bilingual

  • Spanish

    Basic

  • English

    Fluent

Categories

Skills (50)

Julien in a few words

Mit mehr als 12 Jahren Erfahrung in Software- und Webentwicklung, 10 Jahren in Beratung und Projektmanagement, und über 45 erfolgreich abgeschlossenen Projekten können Sie, wie auch meine Kunden, auf meine Qualität zählen. In den vielen Projekten, die ich in den letzten Jahren mit Kunden erfolgreich umgesetzt habe, war mir stets Folgendes am Wichtigsten: „Die Qualität der Lösung und die Zufriedenheit des Kunden“. Ich bin an langfristigen Geschäftsbeziehungen interessiert und drehe dafür gerne eine extra Runde, um auch das letzte Fünkchen Qualität herauszuholen.

With more than twelve years of experience in software- and web development, ten years in consulting and project management and over 45 successfully completed projects, you, just like all my clients, can count on the quality of my work. Over the years, one thing has become the most important to me: The direct contact and the satisfaction of the customer. I'm interested in long term business relationships and like to do work overtime to ensure the needed quality.

Experience

KiezBringer Technologies GmbH

E-commerce

Multi merchant marketplace with logistics software  - As a freelancer

Hamburg, Deutschland

June 2020 - Today (1 year and 6 months)

Development of a multi merchant marketplace for retail goods with api integrations to dispatching software and development of apps
C# Angular API Amazon Web Services Heroku Swift Sendgrid MTribes

Corofair GmbH

Medical

Corona Test Centre Platform with Apps and document generation for 20+ centres as SaaS solution  - As a freelancer

Hamburg, Deutschland

April 2021 - May 2021

Super fast prototyping of a SaaS software for billing, booking, official document generation, email sendout, development of iOS and Play Store apps
Swift Xamarin C# Angular Heroku Amazon Web Services Sendgrid HTML5 CSS3 Prototype

Speakyfox

Education & E-learning

CTO of a B2C language learning startup  - As a freelancer

Hamburg, Germany

January 2019 - May 2020 (1 year and 3 months)

CTO of a revolutionary B2C language learning startup. Full stack development of an iOS app, an Angular web application and an ASP.NET Core API with OAuth2
Amazon Web Services Heroku GitHub ASP.NET Core Angular Node.js OAuth Swift iOS PostgreSQL REST Atlassian JIRA Trello

Undisclosed

Consulting & Audits

Conceptualization, Design, Project Management and Technical implementation in the development of a legal tech SaaS platform  - As a freelancer

Vienna, Austria

January 2018 - April 2019 (1 year and 2 months)

Accompanied the conceptualization, design, project management and technical implementation in the development of a legal tech SaaS platform on a cloud basis with payment providers
Stripe Angular ASP.NET Core Amazon Web Services GitHub Heroku Node.js REST Atlassian JIRA PostgreSQL

Hermes

Logistics & Supply Chain

Tech Consultant and Software Developer  - As a freelancer

Hamburg, Germany

November 2017 - September 2018 (9 months)

Developed several applications, e.g. for lead generation in Salesforce, also developed responsive HTML E-Mails for send out to thousands of customers
PHP Salesforce Email design HTML5 CSS JavaScript jQuery

Montblanc

Luxury Goods

Tech Consultant and Software Developer  - As a freelancer

Hamburg, Germany

September 2017 - September 2019 (2 years)

Consultant in building the used tech stack, developed libraries, implemented several architectural schemes, worked on 12 software projects as a full stack developer, used Scrum and Kanban and led projects as the technical lead
Angular ASP.NET Core Scrum Kanban HTML CSS Typescript JavaScript Node.js Atlassian Bitbucket Git Atlassian Jira Atlassian Adobe Photoshop Invision Sketch REST

6 Malt project(s)

(6 ratings)

Esther - Yoga-Outside

21/09/21

Sehr flexibel und umgänglich. Obendrein auch noch kompetent!

Wolfgang - Bechtel Druck GmbH & Co. KG

02/09/21

Julien hat unsere Anfrage bekommen und sich gleich damit auseinandergesetzt. Er hat uns gleich einen Lösungsvorschlag und konkrete Fragen zum Projekt präsentiert. Ich habe gespürt, dass er das Projekt will und er sich schon sehr stark mit den Hintergründen auseinandergesetzt hat.

Jan-Marco - Blitz Financial Technologies GmbH

11/05/21

Wir haben uns sehr gefreut, Julien kurzfristig für unser Wordpress-Projekt gewinnen zu können. Dabei haben wir insbesondere auch die Beratung, die gerade auch Vereinfachung beinhalteten, die alles andere als in Juliens Eigeninteresse waren; die gute Kommunikation; schnelle Reaktion auf Nachrichten und Anforderungsänderungen sowie allgemein faire Zusammenarbeit schätzen gelernt. Gerne wieder!

Philipp - LunchNow.com - Mark Witt

24/10/19

Julien leistete ausgezeichnete Arbeit auf dem Projekt. Er ist zuverlässig, kommuniziert klar und schafft zudem den Transfer zwischen Business und Entwicklung. Immer wieder gerne.

Education

  • Masters degree in IT-Management and business administration

    Nordakademie

    2019

    A combined masters degree in computer science and business administration called IT-Management as a work accompanying study

  • Bachelors degree in computer science and business administration

    Nordakademie

    2017

    A combined bachelors degree in computer science and business administration called Wirtschaftsinformatik as a work accompanying study

Certifications 

  • PRINCE2 Foundation
    APMG-International
    2013
  • ITIL® Foundation Certificate in IT Service Management
    EXIN
    2015