Keerthi Panneerselvam

Passionate iOS Application Developer.

Summary

X Over 6+ years of experience in the area of software development for iOS mobile, which includes understanding requirement specification, working in software design, coding, testing and maintenance.

X Skilled in developing APIs for middle ware Framework modules for mobile platforms using Swift.

X Experienced of working in iOS platform and frameworks and customizing it as per require- ments.

X Undertaken full life cycle of mobile iOS Native Application development that includes testing on device and simulator using XCode and Swift. X Having experience in Agile development methodology. X Experienced in UX Design, can translate concept design into user interface on mobiles like iPhone, iPad, iPod.

X Expertise in using Design Patterns and object oriented methodologies to design soft- ware for mobile phones.

X Involved in various parse level application and well aware of parsing of XML and JSON formatted services for iPhone and iPad, develop Frameworks, Design guidelines and design patterns.

X Was involved in Usability testing of the application during early releases of the application to modify any user experience elements to be changed. X Worked on various architectures such MVC, VIPER, Singleton, Delegate Patterns. X Experience of using version control and bug reporting tools like git and JIRA. X Experience taking a feature from scoping requirements through actual launch of application. X Knowledge of professional software engineering practices and best practices for the full soft- ware development life cycle, including coding standards, code reviews, source control management, build processes, testing and operations. X Experience providing prototypes / proof-of-concept to the business content owners and users.

X Having good knowledge in Swift programming language and SDK development in iOS Experience Summary

Fulltime PayPal India Private Limited, Bangalore - August 2019 to Present. Fulltime Checkpoint Systems Inc, Bangalore - July 2016 to August 2019. Internship Checkpoint Systems Inc, Bangalore - December 2015 to June 2016. H 999**-***** B advhn1@r.postjobfree.com 15 December 1994 1/3 Education.

2017–2019 M.Tech Software Systems, BITS Pilani, WILP, CGPA– 8.98 %. 2012–2016 B.Tech IT, PSG College of Technology, Coimbatore, CGPA– 8.7 %. 2010–2012 XIIth, Srinivasa Vidhyalaya Higher Secondary School, Udumalpet, Marks– 95 %. Technical skills

Launguages Swift, Objective C, Java

Tools Xcode, Android Studio

VC GIT, JIRA

Standards JSON, REST

Awards

Checkpoint Best Innovator of the year 2018-2019

PayPal Spot Award for QRC Moonshot program 2020

PayPal Spot Award for getting the CVS feature 2020 Experience

August 2019

- Present

PayPal India Private Limited - Software Engineer 3 - iOS Developer Pay/Get Paid using QR Codes - Contact-less payments - In short, Open your PayPal app, select ’Scan/Pay’ and hold your phone up to the QR code. Then enter the amount and tap

’Send’. Once your payment confirmation appears, show it to the seller to check it is correct. Just scan, pay, and go.

App Store Link: PayPal - Transfer Money & Mobile Pay.

{ Involved in design and architecture of the QRCode module features - Scan, Show and Get Paid

{ Involved in low and high level design of the application

{ Used ARC and memory management efficiently.

{ Performed code integration and unit testing with the help of unit tests and test app.

{ Used Grand Central dispatch for background tasks.

{ Responsible for technical documentation on how to use the framework to develop applica- tions.

{ Design and development of UI Handling and Views, User gesture detection

{ Involved in handling web services and parsing the response data

{ Resolved bugs at various stages of application development

{ Worked under Agile planning, and complete expected deliverables on time for every sprint.

{ Performed Unit testing and profiling in application to check on the memory usage of the application.

{ Used GIT for version controlling the code base and securing the source code. H 999**-***** B advhn1@r.postjobfree.com 15 December 1994 2/3 July 2016 -

August 2019

Checkpoint Systems Inc-OATMobile SDK for iOS and Android Mobile SDK is a comprehensive framework on mobile platform to support Checkpointâ A Zs various software offerings including RFID and EAS. Mobile SDK is broadly broken up into the following: The foundational platform components (also called Core SDK),The use cases

(also called as Scenario SDK),Presentation layer (UX and UI).

{ Developed many scenarios in OATMobile app for inventory management using RFID technology.

{ Have experience in creating a project from scratch and working on frameworks.

{ Worked on multiple core modules like Tag Decoder, Registration and unit tested it com- pletely, and achieved zero bugs count.

{ Successfully released multiple enterprise versions on Hockey App.

{ Worked on both iOS and Android OATMobile Application at the same time.

{ Handled and maintained the i18n for OATMobile App scenarios.

{ Have experience in working on VIPER Architecture and different Unit Testing frameworks.

{ Awarded as Best Innovator of the year 2018-2019. Acknowledgement

I, Keerthi Panneerselvam, do hereby confirm that the information given above is true to the best of my knowledge.

Place Bangalore (Keerthi Panneerselvam.)

H 999**-***** B advhn1@r.postjobfree.com 15 December 1994 3/3

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