SUMMARY

• 3+ years of experience in design, development and implementing of web - based and standalone mobile and client-server applications and around 8+ years of IT experience.
• Expertise in broad array of languages including Objective-C/C/C++, PHP, Java Script and HTML versions.
• Technical expertise in a wide variety of development tool kits such as X Code, Interface Builder in iOS SDK.
• Efficiency earned in latest iOS and implemented advanced cutting edge feature like Image Recognition technology and Augmented Reality and E-Signature capture.
• Strong knowledge of Object Oriented Programming concepts and implementation Of Cocoa touch programming using Cocoa API’S.
• Possess the ability to understand and create UML diagrams (Use case diagram, Sequence diagrams and flow diagrams).
• Good understanding of the all phases of Software Development Life Cycle (SDLC) including Strategic Systems Planning, Analyzing, designing, Implementing and Maintaining.
• Implemented and created Native iOS applications that incorporated Video/Image capture API’s (LTU image recognition, Mood-stocks -Augmented Reality), Signature capturing, JSON, Core Data, Accelerometer, Push Notifications, Local Notifications, Localization, REST/SOAP.
• Good understanding of Omniture and Analytics reporting and played vital role recognizing important fields.
• Proven skills in solving business problems with creative technological solutions, taking into account UX, design, and functionality
• Efficient team player with excellent written and oral communication skills at the business and technical level including good analytical and problem solving skills.
• Quick learner, and able to adapt to work in fast-paced result-oriented environments consistently delivering high quality work.

TECHNICAL SKILLS

Operating Systems: Mac OS, Linux, Windows.

IOS Expertise: IOS Development in Cocoa/Objective - C, Cocoa Bindings and Custom Controls, NSOperation threading and Blocks, Audio Toolkit, Core Image, Apple Push Notifications, CoreLocation, Profiling memory and performance with instruments, App Store Provisioning and Submission, Enterprise App Deployment, Ad Hoc app distribution, Subversion version control.

Data Formats: XML, Soap, JSON, HTML, RSS.

Languages/Script: Objective-C/C/C++, JAVA, SQL, and HTML/CSS.

Database: SQLite, MySQL.

Methodologies: Agile Development, Restful Web Services, and MVC.

PROFESSIONAL EXPERIENCE

IOS Developer Consultant

Confidential, New York NY

Responsibilities:

• Implemented support for iPhone 5 screen sizes for the existing applications. Optimized auto resizing layouts for different screen sizes and for appropriate images regular and 2x images were included for supporting retina displays.
• Worked towards resolving production issue and upgraded to new Facebook and Twitter API's.
• Implemented NSOperations to parallelize sequential long running data fetches that were not cancelable. All apps now performing much better with no UI blocking.
• Updated existing code to use Blocks as callback functions to improve performance and to keep more organized coding standards.
• Profiled and debugged the code using Instruments to improve the overall performance of the application.
• Optimized current code base to be more mindful of memory, used best practices and design patterns, and offered the best user experience.
• Handled submission to App Store creating provisioning profiles and distribution certificates. Also created IPA files for the QA, EU clients and Mentors in need for reviews.

IOS App Developer

Confidential, Pasadena, CA

Responsibilities:

• Used Xcode 4.5 to develop “CCE Chemistry” iOS Mobile App for Caltech’s Chemistry and Chemical Engineering Division, currently available on App Store on iPhone and iPad.
• Conceived and developed every aspect of application from artistic and technical layout, to data input, and App Store deployment for both iPhone and iPad.
• Responsible for application general maintenance and debugging on iPhone & iPad.
• Responsible for designing logos and photographs for application using Adobe Photoshop and Illustrator.
• Tested application on computer simulator and live mobile devices (iPhone & iPad).
• Application includes faculty titles, office info, phone numbers, emails, research information and publication information.
• Application includes information used by Caltech faculty, staff students, potential students, and parents of students.
• Application includes Caltech campus map.
• Application includes periodic table.

IOS App Developer

Confidential, New York, NY

Responsibilities:

• Application allows users to meet new people, who are nearby within a range (range able to be set to a max of 1 mile) and to be able to chat with each other using WiFi connectivity.
• Executed map functionality using MapKit and CoreLocation frameworks through data coming from web services.
• Created the overall design of application using UIKit framework.
• Tested the app, reported bugs, and fixed the bugs.
• Obtained data from Web Services using JSON library.
• Implemented login functionality by checking data input by user with data stored in database using Web Services. https: itunes.apple.com us app vectormaps-california id458376177?mt=8

Environment: iOS 4.x 5.x, Objective-C, XCode 4.4.1, JSON

Lead Project Programmer

Confidential - Duluth, GA

Responsibilities:

• Developed new general coding guidelines with other project owners for more efficient and effective programming standards, which led to increased customer satisfaction and sales.
• As part of a large team, converted existing programs from an old application’s code to new standards developed for the new application. Increasing quality, maintainability, and flexibility of product.
• Provided effective and timely support for field personnel and customers leading to greater customer satisfaction and increased sales.
• Worked with OEMs and vendors to ensure all their specifications were met for projects involving coding new software for them. Increased reliability of receiving current specifications for new projects and customer satisfaction with products.
• Developed new coding standards for credit insurance application, which lead to updating over 1400 individual programs in less than 12 months by the project team. Resulted in less user errors and less credits for improper insurance claims.
• Worked up from Customer Support Specialist to Junior Programmer and finally Project Owner.