freiberufler Android/iOS app developer auf freelance.de

Android/iOS app developer

zuletzt online vor 6 Tagen
  • 90‐125€/Stunde
  • 90429 Nürnberg
  • National
  • en  |  nl  |  de
  • 01.04.2021

Kurzvorstellung

Software engineer and team leader.

Worked for very diverse clients independently and in teams on very challenging projects. Clients coming from varying industries such as a Leading supermarket and major retail bank in the Netherlands.

Auszug Referenzen (3)

"A. arbeitet hoch professional, ist kommunikativ und immer lösungsorientiert."
Senior iOS Developer
Torsten Hoffmann
Tätigkeitszeitraum

3/2017 – 7/2017

Tätigkeitsbeschreibung

Gematik is responsible for the eGK (Electronic Healthcare Card) and securing telecomunications between insurer and medical applications.

My tasks were to investigate and develop mobile applications that would enable Healthcare professionals to authenticate, read and write medical data from/to the Healthcard.

Eingesetzte Qualifikationen

Swift (Apple), Kryptologie

"Sehr zuverlässig und zielorientiert."
Senior Android developer
Nils Preusker
Tätigkeitszeitraum

9/2016 – 1/2017

Tätigkeitsbeschreibung

Geeny.io is Telefónica NEXT's next Venture in the space of IoT. Together with other awesome geenies we worked on getting the next level IoT platform of the ground.
My focus was on delivering an Android showcase application(s) and platform SDKs to demonstrate the Geeny.io IoT features.

Eingesetzte Qualifikationen

Hardware Entwicklung, Android, Android Entwicklung, HTTP, Venture Capital Finanzierung

"Great Performer. Added a lot of value and expertise to the team. Best acquisition we ever made."
Senior Android/iOS developer
Bjoern Hornemann
Tätigkeitszeitraum

1/2016 – 8/2016

Tätigkeitsbeschreibung

Two Bulls is bringing Start-ups and established Brands to the App/Play Stores.
With offices in Melbourne, New York and Berlin.

My role: setting up Android development for the Berlin Office.

Eingesetzte Qualifikationen

Hardware Entwicklung, Android, iOS, Android Entwicklung, iOS Entwicklung, Mobile Entwicklung (allg.)

Ich biete

  • Android Entwicklung
  • iOS Entwicklung

Projekt‐ & Berufserfahrung

Seniors Android Developer
Aperto an IBM company, Berlin
8/2017 – 7/2018 (1 Jahr)
Telekommunikation
Tätigkeitszeitraum

8/2017 – 7/2018

Tätigkeitsbeschreibung

Helping IBM shape the eGA-platform for IBM and its customers.
Core principles: Kotlin, Symmetric and Asymmetric crypto, REST, JSON, E2E encryption, React-Native

Eingesetzte Qualifikationen

Android Entwicklung, Kotlin, Kryptologie

Senior iOS Developer
Gematik, Berlin
3/2017 – 7/2017 (5 Monate)
Telekommunikation
Tätigkeitszeitraum

3/2017 – 7/2017

Tätigkeitsbeschreibung

Gematik is responsible for the eGK (Electronic Healthcare Card) and securing telecomunications between insurer and medical applications.

My tasks were to investigate and develop mobile applications that would enable Healthcare professionals to authenticate, read and write medical data from/to the Healthcard.

Eingesetzte Qualifikationen

Swift (Apple), Kryptologie

Senior Android developer
Telefónica, Berlin
9/2016 – 1/2017 (5 Monate)
Telekommunikation
Tätigkeitszeitraum

9/2016 – 1/2017

Tätigkeitsbeschreibung

Geeny.io is Telefónica NEXT's next Venture in the space of IoT. Together with other awesome geenies we worked on getting the next level IoT platform of the ground.
My focus was on delivering an Android showcase application(s) and platform SDKs to demonstrate the Geeny.io IoT features.

Eingesetzte Qualifikationen

Hardware Entwicklung, Android, Android Entwicklung, HTTP, Venture Capital Finanzierung

Senior Android/iOS developer
Two Bulls, Berlin
1/2016 – 8/2016 (8 Monate)
Dienstleistungsbranche
Tätigkeitszeitraum

1/2016 – 8/2016

Tätigkeitsbeschreibung

Two Bulls is bringing Start-ups and established Brands to the App/Play Stores.
With offices in Melbourne, New York and Berlin.

My role: setting up Android development for the Berlin Office.

Eingesetzte Qualifikationen

Hardware Entwicklung, Android, iOS, Android Entwicklung, iOS Entwicklung, Mobile Entwicklung (allg.)

Ausbildung

Informatics
(Informatics)
Jahr: 2006
Ort: Groningen

Über mich

Software engineer and team leader.

Worked for very diverse clients independently and in teams on very challenging projects. Clients coming from varying industries such as mobile (Leading supermarket chain and Leading bank in the Netherlands), security (Dutch Natural Gas) and internet (Various).

Gained profound and solid knowledge and experience on diverse skills and technology.
Interested in working on complex and leading edge projects because of the challenges they bring and innovative character they impose. Used to working in diverse corporate environments as well as startup settings.

The day-to-day technical management and interviewing candidates and assessing their (hard and soft) skills and competence is part of my job. Excellent language skills (English, Dutch).

Persönliche Daten

Sprache
  • Englisch (Fließend)
  • Niederländisch (Muttersprache)
  • Deutsch (Gut)
Reisebereitschaft
National
Arbeitserlaubnis
  • Europäische Union
Home-Office
bevorzugt
Profilaufrufe
1408
Alter
36
Berufserfahrung
14 Jahre und 8 Monate (seit 09/2006)

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