Lead iOS Engineer Resume Chicago, IL - Hire IT People

SUMMARY

Lead Mobile Applications Engineer, having 14+ years of experience in Analysis, Design, development, implementation, integration, Test Driven Development and post Deployment support.
6+ Years of full stack experience with Enterprise grade iOS SDKs and Applications for Payments and Telecom Industry.
Experienced in Design Development of MPOS iOS Applications, iOS SDKs and EMV iOS SDKs getting them EMV Brand Certification with UL.
Hands on Experience with Apple Pay integration and providing merchant developer Support. Also got good exposure to Android Pay and Samsung Pay.
Hands on experience with various mobile platforms like Android, BREW and Windows Mobile.
Extensive experience in debugging with Xcode, Eclipse, MS VS, WinDBG, Lauterbach and TRACE32 tools.
Excellent in coordination with geographically dispersed teams for product development and delivery.

TECHNICAL SKILLS

Mobile Platforms: iOS, Android, BREW and various closed platforms.

Programming Languages: Objective C, Swift Other Languages Exposures C, C++, and Java

Design, Architecture: MVC, OOD, UML

Version Control: Git, SVN, AccuRev, Perforce, Clear Case, Rational Rose

Development Tools: Xcode 7, Cocoa Touch. Android Studio, SDK, NDK, DDMS, Eclipse.MS Visual Studios. BTT Tools, Collis Brand Test tools, SOAP UI.

Dependency / Package manager: Cocoa Pod, Carthage .

Magnetic / EMV Readers: Anywhere Commerce, IDTech, Infinite Peripherals Linea Pro

Cross Platform Exposure: Xamarin.

Database Exposure: Lita, SQlite.

Web Technology Exposures: XML, JSON, REST, SOAP, Java Script, HTML5, CSS3.Process: Agile, Scrum, SDLC

PROFESSIONAL EXPERIENCE

Confidential

Lead iOS Engineer

Environment: Objective C and Swift, iOS platform Dev tools, Android Development tools.

Responsibilities:

Developed M - POS (Mobile Point of Sale) Applications and iOS SDKs for Authorize.Net and CyberSource. dis involved getting the EMV iOS SDKs brand certified as well. Experienced with all phases of EMV Brand certification with UL for SDKs certification.
Design and developed an InApp iOS Application and SDK which enables CyberSource merchants and partners to submit In-App payments from their applications. Helps merchant to avoid the PCI compliance.
Developed MPOS iOS SDK which halps CyberSource Merchants to develop custom MPOS iOS Apps. dis SDK takes care of communicating to the backend services for all basic payment transactions including search and email features.
Integration of device libraries and new feature enhancements to the Authorize.Net and CyberSource MPOS iOS Applications.
Developed and Integrated IDTech, Linea Pro and Anywhere Commerce specific libraries which could be used as plugin components for MPOS iOS Applications.
Supported and coordinated other platform members for Technical knowledge as well as understanding the project and its scope to deliver on time.
Developed an NVP based iOS SDK to support merchants to use as a pass through API to submit transactions.
Developed a MPOS iOS App for sales team to demonstrate gateway services and its capabilities to their merchants. dis is uploaded to Confidential Enterprise store.
Developed a POC for consumer mobile team where the app would use Web View to bring the web based application on iOS.
Coordinated with the MPOS backend team and Identified and fixed the issues blocking for MPOS iOS Merchant app.
Incorporated the required 64 bit Arc changes on the MPOS SDK projects.
Supported end to end testing of Authorize.Net and CyberSource Apple Pay launch with POC App in time.
Enhanced the iOS SDK to support Apple pay along with sample developer support application to halp merchants to submit their payments using Apple Pay.
Supported the developer community enquiries and issues regarding Apple pay support. Enhanced the Apple Pay app to extract the merchant details from the Apple pay blob received from PK Payment service.

Confidential, Chicago, IL

Sr. Software Engineer

Environment: Objective C, C, C++, iOS platform Dev tools, Android SDK, NDK, MS VS .

Responsibilities:

Integration support for the core TitanSDK, License Tracking and Nano / Pico modules on iOS platforms.
Responsible for Android NDK based core modules nano / pico, TitanSDK Analytics, RESTful to support integration with various SMSI products as mentioned above.
Integrated Analytics, License Tracking and digital signature using openssl lib in Android NDK modules for NetWise Passport product for Nexus S device.
UI improvements on the NetWise Passport and QMBS using Android platform devices.
Developed a Policy Manager Module using Android NDK and integrated with NetWise Passport to manage the policies.
Adding Support to the WWAN SDK for new devices (both GSM and CDMA and LTE).
Involved in analyzing and fixing issues related to GPS, NMEA modules, tetheird devices, auto NDIS, DHCP and IP, device detection and connection in QLM code base.
Actively involved with Quality Assurance Team during the development phases to build and review the test cases for all the components developed.

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Lead Ios Engineer Resume

Chicago, IL

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