PROFESSIONAL SUMMARY:

• 8+ years of experience in IT sector in designing and developing high - end enterprise level iOS, Android and Web Applications.
• Excellent knowledge in developing Enterprise Mobile Applications and experience with provisioning and publishing applications in App Store and Play Store with working knowledge of Apple publishing procedures and App review process.
• Excellent understanding of mobile native iOS,Android application development tools such as Xcode,Android Studio, Instruments, Interface Builder, processes and technologies.
• Experience working in Agile, SCRUM, Waterfall, and Confidential environments.
• Strongly experienced in using version control systems such as SVN, Github, Sourcetree and proficiency with memory management - Manual Reference Counting(MRC) and Automatic Reference Counting(ARC).
• Apart from native frameworks, I have also used several third-party ones like AFNetworking,Retrofit,AlamoFire (Swift 3.0), Restkit, MBProgressHud, Coreplot, libsqlite etc. Cocoapods are used to integrate necessary 3rd party libraries.
• Experienced with XML parser, JSON, CSV to retrieve data for display on the iPhone/iPad Android devices from server and web services(RESTFul and SOAP). Created and customized Views, Table Views, Collection views, action sheets, segmented controls, Tab Bars and Navigation Bars.
• Experience in Unit testing with XCTest framework and UI automation test with KIWI and native approaches.
• Integration of social networking APIs like Facebook and Twitter into application.
• Experience in using various markup languages like XML, JavaScript, C++, HTML, Phone gap, node.js,salesforce.com, with iOS and Android.
• Thorough understanding of backend database technologies like SQL and MySQL, and the embedded database SQLite.
• Established and maintain productive working relationship with management, clients and Team members.
• Excellent leadership skills with the ability to take necessary actions in tasks when required and motivated self-starter with a strong desire to learn.
• Excellent interpersonal, organizational and communication skills. Value based decision making, managerial skills and ability to meet tight deadlines.

TECHNICAL SKILLS:

Languages: Objective C, Swift, Java, C, C++, XML, JavaScript, HTML, SQL.

Technologies: XCODE, Android Studio, CSS, Web Services,NodeJS,AngularJS.

Devops: Jenkins,Agile,Testflight,HockeyApp,Asana.

Operating Systems: Mac OS X, Windows 98//2000/XP, Linux.

Web/Application: Jenkins, Apache, Tomcat.

CRM: Salesforce.com.

RDBMS: SQLite 3,Coredata,FMDB,MySQL 5.1. Oracle 10g

Methodologies:: Agile, Scrum, Asana.

Other Tools: Dreamweaver, Jira,DDS,FTP.

PROFESSIONAL EXPERIENCE:

Confidential, Houston

Lead Mobile Developer

Responsibilities:

• Involved in agile scrum methodology for development and involved in daily standup call, sprint planning and review meetings.
• Developed Chatting functionality using Applozic Framework.
• Developed Inbox messaging thread with UITableView,ListViews, REST Services, JSON Data Parsing.
• Developed Calendar View to show current events with JTCalendar Framework.
• Image Files upload and download from AWS S3 Bucket.
• Involve in Web Services implementation with Node JS.
• Integrated Crashlytics framework for tracking all crash issues.
• Implements Local Remainder using UserNotifications framework.
• Implemented Unit Testing using XCTest frameworks.
• Participated in application testing, logged in errors/bugs and fixed them thereby contributing for application enhancement.
• Code reviews for team members.
• Responsible for the Code Delivery to the Project Manager.
• Involved in Project documentation and possess expertise in the same.
• Submitted Application at iTunes store.

Environment: Swift,Objective C, Java, NodeJS, Cocoa Touch, XCODE, REST API’s, Swift, Android Studio, iPhone SDK, MAC OS X, Interface Builder, Iphone Simulator.

Lead Mobile Developer

Responsibilities:

• Involved in agile scrum methodology for development and involved in daily standup call, sprint planning and review meetings.
• Used Atlassian tools such as JIRA to manage and keep track on progress of project.
• Assisted in developing and maintaining the application using Xcode, Android Studio.
• Extensively used AWS web services with JSON and JSON serialization to parse the data.
• Developed sync engine for handling all REST calls and updating local DB.
• Implemented Auto-layout concept for the entire Storyboard and dynamically adjusted the height of the collection View based on the content.
• Made Frameworks for each module and integrated to clients.
• Implemented Shopping module related all development.
• Implement the Google analytics for the application.
• Code reviews for team members
• Involved in Project documentation and possess expertise in the same.

Environment: Swift,Objective C, Java, NodeJS, Cocoa Touch, XCODE, REST API’s, Swift, Android Studio, iPhone SDK, MAC OS X, Interface Builder, Iphone Simulator.

Lead Mobile Developer

Responsibilities:

• Involved in product architecture and design with architect team, CRM is completely customisable for every client.
• Involved in implementation for multi language support with Internalization concepts.
• Implemented Graphs and Charts using QuartzCore and CoreGraphic frameworks.
• Developed Sync Framework for handling all backend Salesforce.com REST API services.
• Used GCD (Grand Central Dispatch) - NSOperationQueues for implementing complex multi threading features background syncing etc..
• Leading the team of more than 10 members & Involved in code reviews.
• Implementation of Confidential (Test Driven Development) for the Unit Testing with the use of XCTest Framework.
• Interacted and coordinated with QA team for different releases.
• Involved in project setup in Jenkinns server for version control.
• Tracking all crash issues through Crashlytics and did our analysis for fix the issue.
• Deployed to more than 5 clients and provided supported to them for product integration and training .

Environment: Objective C, Salesforce.com, Cocoa Touch, XCODE, REST API’s, iPhone SDK, MAC OS X, Interface Builder, Iphone Simulator.

Confidential

Mobile Developer

Responsibilities:

• Involved in implementing text to speech functionality using Acapela.
• Involved in implementing speech to text functionality using OpeanEars.
• Involved in implementing InApp Purchasing using Store Kit Framework.
• Fixing Performance related Issues.
• Involved in Project documentation and possess expertise in the same.
• Submitted Application at iTunes store.
• Experience in creating Resolution Code and Implementing Restful APIs to connect applications to back-end services.
• Share the application via Facebook, twitter, email and message.

Environment: Objective C, Cocoa Touch, XCODE, REST API’s, iPhone SDK, MAC OS X, Interface Builder, Iphone Simulator.