PROFESSIONAL SUMMARY:

• More than 8 years of work experience in the area of software development, business analysis, programming, system development, testing, scientific research, and software management, designing and developing mobile and desktop applications using iterative methodology and overall Software Development Lifecycle (SDLC) mainly working with Android and iOS development.
• I am familiar with MVC and object oriented programming, JavaScript frameworks (ExtJs), Android Programming (Java), IOS Programming (Swift)
• Have hands - on experience in complete project life cycle, with domain knowledge in Mobile Application Development and Web application development.
• Expert in Objective-C, Cocoa /Cocoa Touch with rich understanding of frameworks, memory management, multi-threading, best practices, and development tools. hands-on experience of working remotely
• Worked on iOS development. iPhone SDK Programming: Advanced Mobile Development for Apple iPhone and iPod touch.
• Good communication skills: I have interacted with customers regularly during development of the mobile applications.
• Extensively worked on almost every stage of application development right from collecting requirements, providing guidelines for design, creating application architecture, implementation that includes various stages in development, QA, code signing and releasing to Market.

WORK EXPERIENCE:

Confidential, Atlanta, GA

iOS Developer

Responsibilities:

• Developed fully using Swift 2.2
• Worked with AlamoFire and SwiftyJSON frameworks for requests to PrimeSport backend and serialization of the payload response
• Created a custom slider UIControl, using CoreGraphics, to match the requirements from the design wireframes
• Created a custom count selector UIControl, using UIScrollView, to match the requirements from the design wireframes
• Implemented several custom ViewControllers, with dynamic height TableCells, in which TableCells also had nested collectionViews within
• Persisted necessary user account info device-side, using Core Data
• Development team consisted of 2 iOS Developers
• Utilized Cocoapods for project dependencies
• Implemented ecommerce abilities through Braintree and PayPal integration
• Developed project from implementation to release and also performed support tasks for app after release
• Migrated and updated the code and CocoaPods dependencies to Swift 2.3 for Xcode 8.x
• Monitored and fixed bugs through analyzing Crashlytics reports; provided enhancements for post-release updates of the app
• Utilized JIRA for managing development tasks; Basecamp used for communicating with client
• Contributed to dozens of meetings with PrimeSport backend team to optimize request and response structure of their API for ticket data
• Developed in 2 week sprints using Agile/SCRUM Methodology

Technologies Used: iOS 9 SDK, iOS 10 SDK, Xcode 7.x, Xcode 8.x, Swift 2.2, Swift 2.3, Swift 3, Obj-C, JavaScript, UIKit, Storyboard, Foundation Framework, Core Data, AlamoFire, SwiftyJSON, CocoaPods, Chart.js, CoreLocation, MapBox, Fabric, Crashlytics, Answers, Delegation, Singleton, AutoLayout constraints, UIGestureRecognizers, Closures, API, UICollectionView, JIRA, Agile, SCRUM

Confidential, Atlanta, GA

iOS Development Course Instructor

• Instructor for company’s transitional iOS program for consultants pivoting from previous technologies to iOS application development
• Lead lecture-based presentations exposing consultants to the foundational aspects of iOS development
• Taught several 8-week courses thoroughly immersing the consultants in foundational iOS development subjects like MRR, Design Patterns, (MVC, MVVM, Singleton, Protocols, Delegation, KVC, KVO, etc), UI/UX construction, Core Animation, Multithreading, Data Persistence (SQLite, Core Data, NSUserDefaults, NSDocuments Directory, etc), Invocation of RESTful web services, Localization, Apple Watch, etc.
• Course material revolves mostly around Objective-C implementations, with Swift implementations as well
• Create then lead consultants through in-class demonstrations of the day’s subject matter in Xcode
• Provide insight and support to consultants during implementation of homework, weekend and final iOS programming assignments
• Give experience-based details of iOS development situations from my personal projects of the past, to raise consultant’s awareness on project
• Receive and resolve inquiries about iOS development subject matter from consultants
• Guide consultants through debugging scenarios, sharing with them best utilities for specific situations
• Help scope final project concepts into proper timelines for completion and business pitch-like presentation

Technologies Used: iOS 7 SDK, iOS 8 SDK, Xcode 6.x, UIKit, Storyboard, Foundation Framework, NSUserDefaults, AFNetworking, Categories, Delegation, Singleton, AutoLayout constraints, Localization, UIGestureRecognizers, Blocks, API, NSLog, LLDB, Breakpoints, UICollectionView, Magnetic Card Readers, JIRA, Agile, SCRUM

Confidential, San Diego, CA

Sr. Mobile Developer

• Used Sencha Touch to create Android and iOS applications to support RoR app
• Worked in team to develop iOS and Android application
• Maintaining and debugging Android project that communicates with proprietary Bluetooth devices
• Developed on a team of four paid with a research grant to produce an Android and iOS application (currently under non-disclosure agreement).
• Implemented live video broadcasting from Android camera to streaming server
• Developed on a team of four paid with a research grant to produce an Android application (currently under non-disclosure agreement).
• Implemented client using Apache Cordova (PhoneGap) and HTML5
• Integrated various plugins to access and customize native iPhone and Android features
• Used Mustache javascript templating with client MVC design
• Handled encryption of the applications SQLite database.
• Was part of the team that created a web app that creates reporting for the federal government for firefighters and combines ECM2's entire suite of apps together.
• Lead designer of marketing materials and Confidential
• Planned and initiated redesign of existing mobile application, utilizing Titanium IDE to develop a mobile application for Android and iOS platform.
• Update Titanium with latest features and resolve existing bugs in the platform
• Developed iPhone and Android mobile app using Sencha Touch and Phonegap framework
• A native android application with the same functionality is developed in Java. Java, Eclipse, Android SDK, HTML, jQueryMobile, CSS, PhoneGap.
• Using sencha touch for development to find relevant people for the same social Networking Websites
• Implemented Change Requests and Enhancements using Flex and Java technologies
• Experience in creating applications that support all orientations on iPhone and iPad.
• Publishing the application in production for all platforms (Android, BlackBerry).
• Experience with parallel processing performance monitoring and tuning Oracle Advanced Queuing.
• Involved in the deployment of Web-Service End-Points using Apache CXF
• Creation of REST Web Services for the management of data using Apache CXF (JAX-RS)
• Development of AJAX toolkit based applications using JSON.
• Consumed Web Services (WSDL, SOAP) from third party for authorizing payments to/from customers.
• Eclipse TPTP plug-in was used for profiling and performance testing.
• Deployed the application on Weblogic Application Server cluster on Solaris environment
• Java Based Quality Center plugin which can be used in any tools such as Selenium, RFT etc. Developed Ruby on Rails web applications using MongoDB and back-ground processes using Resque and Redis
• Used Web services - WSDL and SOAP for getting credit card information from third party.

Technology: Android, iOS, Phonegap, Jqtouch, Xcode, Objective C, Sencha Touch, Html, Css, Dojo Mobile, Node.Js, Backbone.Js, Flash, Flex, Silverlight, Actionscript, Iphone, Windowsphone7, Blackberry, Spring, Hibernate, Oracle, Rest, Eclipse, Scrum.

Confidential, Chicago, IL

Web Developer

• Created and maintained numerous business critical applications. These applications were the cornerstone of the organization and needed to be highly effective as well as very efficient.
• Developed efficiency reports for senior management.
• Developed an online task assignment application. This application is used to assign various tasks in the business process to an employee and provide relevant metrics to management.
• Developed and maintained web services to allow clients to submits orders and receive reports
• Worked closely with various department heads throughout the SDLC Environment: C#/VB.NET, SQL Server, AJAX, Javascript, CSS, REST/SOAP, Crystal Reports, Agile, Silverlight

Technology: C#/VB.NET, SQL Server, JavaScript, CSS, Crystal Reports