SUMMARY:

• 12 years of experience in Application / Framework / SDK Design, Development, Implementation and Production Support activities in a Client/Server & Mobile Application Environment. Expertise in Objective C, Swift, VC++, C, Cocoa / Cocoa Touch Framework, Carbon, iOS, Mac OSX and Windows.
• Strong understanding on iOS Enterprise Architecture and Design
• Vast working experience in Avionics, Telecom, Retail and CG domain
• Expertise in iOS / Mac OSX Apps development using XCode IDE with Objective C & Swift 4.
• Experience in iOS frameworks like Core Data, Core Animation, UIKit, MapKit, AVFoundation, ReplayKit, EventKit, XCTest etc.
• Very good Experience in Storyboards, XIBs and Multithreading Programming
• Expertise in writing object oriented, scalable, maintainable, testable code with clean design.
• Proficient with various design patterns like MVC and Cocoa Design patterns.
• Experience of working on complex Objective C / Swift intermingled code base.
• Good understanding of MVC, MVP and MVVM architectures
• Expertise in implementing / maintain Push Notifications.
• Expertise in interfacing mobile Apps with RESTful APIs and SOAP services.
• Experience in real time systems design and development using RTOS, C/C++, Mil1553B, UDP, TCP/IP and UPNP protocols
• Proficient with VSTS, GIT, SVN and Source Tree.
• Expertise in iOS provisioning, App store distributions and Enterprise App deployment using Air Watch MDM
• Expertise in debugging / analyzing complex bugs using various debugging tools like Instruments and Wireshark
• Expertise in implementing App performance monitoring and analytics using App Dynamics and Crashlytics.
• Hands on experience with Android Studio / IntelliJ / Eclipse (with Java), Microsoft Visual Studio (with V C++ & MFC / .Net).
• Hands on experience in SQL, Oracle and Sybase.
• Agile (SCRUM) / Waterfall Software Development Life Cycle.
• Unit testing & test - driven development.
• Expertise in coordinating closely with users to understand and prioritize business goals.
• Expertise in translating business requirements to technical specs.
• Experience in Review and Gap Analysis of Functional Requirements.
• Experience in L3 support activities like incident management, problem management and root cause analysis.

PROFESSIONAL EXPERIENCE:

Confidential, NY

Responsibilities:

• Involved in requirement gathering, design and development
• Design and develop Event Engine library that generates GPS based arrive & depart events
• Integrate HttpMQAdapter framework to send/receive messages to / from server that uses Confidential MQ Services
• Coordinate with downstream application stakeholders for Integration and E2E validation
• Conduct code review and maintain code quality
• Deploy application in production and manage user accounts via Air watch MDM

Manager

Confidential, NY

Responsibilities:

• Involved in requirement gathering, design and development
• Design and develop core data model and all routes view that displays delivery / sales rep manifest vs actuals routes
• Implement HttpMQAdapter framework to send/receive messages to / from the server that uses Confidential MQ Services
• Perform design, conduct code review and maintain code quality
• Support mobile testing automation using HP UFT and Jamo framework
• Validate application compatibility, work with MCoE for new iOS upgrades and certificates

Confidential, NY

Responsibilities:

• Involved in requirement gathering, design and development
• Integrate Event Engine library and log GPS based geo coordinates
• Design and implement the asynchronous process of downloading virtual store and work order details
• Perform project Xcode migration and maintain the GitHub source repo
• Respond to impact surveys and address any architectural issues

Confidential, NY

Responsibilities:

• Involved in requirement gathering, design and development
• Design and develop dynamic UI framework and custom UI classes
• Conduct code review and maintain code quality
• Coordinate with other teams for web service integration, testing and deployment.

Confidential, NY

Responsibilities:

• Involved in requirement gathering, design, development and architecture Refactoring
• Design and develop universal framework, digital signatures and dynamic PDF rendering
• Conduct code review and maintain code quality
• Coordinate with stakeholders, QA release / support and production deployment / support.

Confidential, NY

Responsibilities:

• Involved in requirement gathering, design and development
• Develop charts and graphs using Shinobi framework for displaying various KPI metrics
• Design and implement the thread safe core data helper classes using Confidential
• Conduct code review, maintain code quality and manage GIT hub repository

Confidential, TX

Responsibilities:

• Involved in requirement gathering, design and development
• Design and develop service agent using NSOperationQueue and Confidential
• Create reusable custom UI frameworks using UIKit, MapKit and Core Animations
• Support iOS upgrades and Xcode migrations

Confidential, TX

Responsibilities:

• Involved in requirement gathering, design and development
• Created custom UI and controls using UIKit, core animation and AVFoundation
• Implemented encryption module using SHA1 and AES.
• Integrated restful services

Confidential, TX

Responsibilities:

• Involved in requirement gathering, design and development
• Develop Media Server using UPnP and DLNA protocol
• Implement Transcoding Module using core audio framework
• Coordinate onsite and offshore and update work status

MAC Media Manager

Confidential, TX

Responsibilities:

• Involved in requirement gathering, design and development
• Involved in application design and review
• Created network streaming and server agent using Unix socket programming
• Implemented file watcher using Mac OSX FSEvents API

Confidential

Responsibilities:

• Involved in requirement gathering, design and development
• Implemented monitoring and simulation module based on Mil1553B protocol
• Implemented parser module using Gold Parser for real time parameters manipulation
• Performed unit testing and supported system integration testing