freiberufler Swift | iOS | Rx | Architecture | Blockchain | Healthcare auf freelance.de

Swift | iOS | Rx | Architecture | Blockchain | Healthcare

offline
  • 40€/Stunde
  • 6534 AT Nijmegen
  • Umkreis (bis 200 km)
  • ro  |  en  |  ru
  • 24.04.2023

Kurzvorstellung

Software developer with tech engineer’s degree, 8 years of experience working in a variety of industries from financial to medical software and a deep interest in all cutting-edge technologies that will shape the world.

Auszug Referenzen (1)

"I recommend A. P. for any back-end or front-end projects with complex architectures. He is a team player, a great leader and talented developer"
iOS Developer (Festanstellung)
George Cretu
Tätigkeitszeitraum

9/2015 – 12/2016

Tätigkeitsbeschreibung

found in reference description 2
I have worked and contributed to 3 projects that were successfully deployed in AppStore and used by thousands of clients worldwide.
- Gocus - -Hyperlink entfernt-
- Broadtags - -Hyperlink entfernt-
- Mealpal - -Hyperlink entfernt-
- I wrote a complete backend in Swift for internal uses of the company

I build high-performance iOS mobile apps using functional reactive programming & MVVM.
My go-to choice for backend development is Vapor framework on Linux using Swift.

Eingesetzte Qualifikationen

Ubuntu, Linux Entwicklung, Objective-C, Swift (Programmiersprache), Reactive Programming

Qualifikationen

  • Linux Entwicklung2 J.
  • Objective-C5 J.
  • Reactive Programming1 J.
  • Swift (Programmiersprache)2 J.

Projekt‐ & Berufserfahrung

CTO (Festanstellung)
GoClinic B.V., Nijmegen
1/2017 – 9/2017 (9 Monate)
Life Sciences
Tätigkeitszeitraum

1/2017 – 9/2017

Tätigkeitsbeschreibung

At GoClinic we are designing solutions for the hospital of the future, making possible the delivery of true continuity of care, precision medicine and virtual-care. One of the scopes of the project is to provide access to a decentralized platform in which healthcare providers & patients develop symbiotic relationships.

I was involved in design and implementation of an iOS app and two services running on Ubuntu Linux. Evenrything was implemented using Swift. I can provide screenshots.

Eingesetzte Qualifikationen

Software Architecture, Linux Entwicklung, Swift (Programmiersprache), Business Development

iOS Developer (Festanstellung)
Alt Tab (now Upstack) - Worlds' best developers on, -
9/2015 – 12/2016 (1 Jahr, 4 Monate)
IT Services
Tätigkeitszeitraum

9/2015 – 12/2016

Tätigkeitsbeschreibung

found in reference description 2
I have worked and contributed to 3 projects that were successfully deployed in AppStore and used by thousands of clients worldwide.
- Gocus - -Hyperlink entfernt-
- Broadtags - -Hyperlink entfernt-
- Mealpal - -Hyperlink entfernt-
- I wrote a complete backend in Swift for internal uses of the company

I build high-performance iOS mobile apps using functional reactive programming & MVVM.
My go-to choice for backend development is Vapor framework on Linux using Swift.

Eingesetzte Qualifikationen

Ubuntu, Linux Entwicklung, Objective-C, Swift (Programmiersprache), Reactive Programming

Freelancer
Kundenname anonymisiert, -
3/2015 – 11/2016 (1 Jahr, 9 Monate)
Medienbranche
Tätigkeitszeitraum

3/2015 – 11/2016

Tätigkeitsbeschreibung

found in reference description 3
During this time I have developed 3 apps.

The first one is an event planning app custom built for a client. It was written using the first Swift version and was not maintained anymore. We removed it from the AppStore in 2016. You can find screenshots on my LinkedIn account. I can also provide sourcecode.

The second one I have developed is an application for news
StiriPeSurse - -Hyperlink entfernt-

The third one is a project for a healthcare startup that did medical research. They needed a system for managing healthcare data and display predictive analytics to patients based on their laboratory results. I can provide extensive screenshots and source code.

Eingesetzte Qualifikationen

Objective-C, Swift (Programmiersprache), Reactive Programming

OSX Developer (Objective-C) (Festanstellung)
Kundenname anonymisiert, Bucharest
2/2011 – 2/2015 (4 Jahre, 1 Monat)
Gesundheitswesen
Tätigkeitszeitraum

2/2011 – 2/2015

Tätigkeitsbeschreibung

Worked as Software developer, IT Infrastructure Administrator, Database Administrator for medical private contractor. I have designed and implemented a complete patient management system with full medical records, automated querying and parsing of new data, dynamic reports and graphs.

For this project I used Objective C / Cocoa / OSX for frontend clients, Ubuntu/MySQL/OpenSSL as backend database server and XML for network information exchange. Also observed client’s workflow and identified points where an improvement or a new extension could optimize the process, identification of need, requirements analysis.

• Xcode, Objective C, C++, Cocoa, Ubuntu
• SSL Client / Server, X.509 certificates management
• Secure MySQL database implementation and integration, SQL queries
• MCPKit framework
• Automatic email generation and delivery using EtPanKit
• Quartz drawing engine - Generating new layouts for all contractor's documents and implementing automatic PDF reports according to design rules
• CorePlot framework - Generating automatic graphical reports based on medical data
• AES Encryption and decryption
• MD5
• integrated FTP Client - scheduled queries
• Calendar and Reminders events generation using EventKit

Eingesetzte Qualifikationen

Mysql, Transport Layer Security, OSX, Objective-C

Software Engineer (Architecture team) (Festanstellung)
Misys, -
9/2008 – 9/2010 (2 Jahre, 1 Monat)
Banken
Tätigkeitszeitraum

9/2008 – 9/2010

Tätigkeitsbeschreibung

Software Developer in Summit Architecture department

• Development of Summit FT client extensions
• Summit Maintainance - FT Front: Visual Studio, C# .NET, XML
• Summit Maintainance - Backend - Business Objects: C++, XML, gcc, Solaris
• Training of new employees

Eingesetzte Qualifikationen

Solaris, .Net, C#, C++, Schulung / Training (IT), Summit

Persönliche Daten

Sprache
  • Englisch (Fließend)
  • Russisch (Grundkenntnisse)
  • Italienisch (Grundkenntnisse)
  • Rumänisch (Muttersprache)
Reisebereitschaft
Umkreis (bis 200 km)
Arbeitserlaubnis
  • Europäische Union
Home-Office
bevorzugt
Profilaufrufe
190
Alter
40
Berufserfahrung
16 Jahre und 2 Monate (seit 09/2008)
Projektleitung
2 Jahre

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