iOS Developer

I am a results focused Senior Developer with proven project, architecture and programming skills in iPhone, iPad, AppleTV and AppleWatch.
I have completed projects for Hotels.com, NewsInternational, Sky, Tesco and more.

• iOS
• iOS Entwicklung16 J.
• Objective-C
• Swift (Programmiersprache)

• Senior developer: Personal Trainer App
Short term contract for a Berlin based Personal Trainer App to help finish their new v3 app and get it to market rapidly. Working in Agile as part of a large team.
Aug 2019 – Present

• Sole developer: Contagion (3D Game) and JetPack (2D Game)
This was an opportunity to develop my skills in new areas by building native 2D/3D games using SceneKit, SpriteKit and Metal.
Swift / Metal / SceneKit / SpriteKit / Fabric / Firebase / BDD
Jan 2019 – July 2019

• Sole developer: FiLMiD
Built a prototype app for an IMDB for advertisers.
Swift / GraphQL / Vimeo API / BDD / TDD
Nov 2018 – Dec 2018

• Sole developer: Part Time
2 months contract time to replicate the highly successful Android CoinMarketApp on the IOS platform.
Swift / RESTful API/UI/UX
April 2018 – Present (part time)

• Lead developer: TVPlayer
Contract extended to 10 months for a leading TV player app to restructure their Objective-C apps for iOS and tvOS, building in new Swift components and stabilising the product.
Swift /Objective-C/RESTful API/UI/UX/Agile/Scrum/TDD/BDD/tvOS
Jan 2018 – Nov 2018

• Lead developer: Santander / FinTech
Short term contract for a Santander FinTech startup to prepare the way for a new team and kick start a new product.
Swift /Auth0/RESTful API/UI/UX/Agile/Scrum/CircleCI/SonarCloud/Fastlane/CodeCoverage/ TDD/BDD
Oct 2017 – Dec 2017

• Lead developer: ITV Hub+ / Candyspace
Short term 2 month contract for a leading digital agency to maintain the ITV Hub+ app, while awaiting for a permanent replacement.
Swift/Objective-C / SHA/WebServices/RESTful API/Video Streaming/UI/UX/Agile/Scrum/
Code Coverage / InApp Purchases
Jun 2017 – Jul 2017

• Senior developer: SapientNitro / Lloyds Banking Group internal app
5 month contract for a leading IT Consultancy to complete an internal banking app, migrate to Swift 3, rewrite the code base for two project teams and finalise handover.
Swift/Objective-C / SHA/WebServices/RESTful API/Video Streaming/UI/UX/Agile/Scrum/ BDD/TDD / Sonar / Code Coverage / AirWatch / PED Chip & Pin / AppDynamics
Jan 2017 – Jun 2017

• Sole developer and iOS Architect: oneTRANSPORT / OneM2M (Internet of Things)
4 month contract extended to 6 months for an Innovate UK funded project to deliver a unified transport data platform using OneM2M standards. Working with a server team to deliver a OneM2M SDK and then a oneTRANSPORT SDK.
Swift/Objective-C /CoreData/Realm.io/OneM2M/JSON/RESTful API/UI/UX
July 2016 – Dec 2016

• Senior Developer: Masabi Ticketing SDK
3 month contract to kick start an SDK project for the French rail network.
Objective-C /Java/XML/JSON/RESTful API/UI/UX
Apr 2016 – Jun 2016

• Lead developer & Mobile Architect for Enterprise Solution
Hotel / Flights apps for dnata Travel and Travel Republic
18 month contract (3 extensions) leading a team to build a suite of new travel booking apps with integrated payment services via a Restful API.
Swift/Objective-C/CocoaTouchFrameworks/TDD/BDD/Pair Programming/Automation Testing/Security/PCIDSS/ Payments/Scrum/3rdPartyFrameworks/HTML/XML/JSON/RESTful API/UI/UX/Mentoring
Sep 2014 - Mar 2016
 Sole developer and Architect: Vendiumus EPOS app
On going personal project to deliver market disruptive EPOS. The app is 6 languages and is integrated to the new SagePay payment service.
Objective-C /Security/Payments/3rdPartyFrameworks/HTML/XML/JSON/RESTful API/UI/UX

• Sole developer: iPhone Thinking Quiz App
3 month contract and on-going mentoring for a startup Quiz App that requests quiz batches from a server.
Objective-C /Security/3rdPartyFrameworks/JSON/RESTful API/BDD/UI/UX
Apr 2014 – Jun 2014

10 years Objective-C
5 years Swift