Nikhil Challagulla
Lead IOS Developer
Dallas,TX
Summary
Mobile Solution Architecture with 10+ Years of experience in iOS Development and Web Technologies. Experience designing, implementing, integrating, testing and supporting impactful applications developed in an Agile Environment for mobile devices.
Below are some highlights:
- Native Mobile app development iOS, SwiftUI, Swift, RXSwift, using CocoaTouch & Mac OSX.
- Experience in other programming languages Javascript, jQuery, react.js, node.js, HTML5, CSS.
- MVVM, MVC, MVP Design Patterns, Client server and Stand-alone apps with intuitive user experience.
- Worked on Code/Project migration with iOS latest version, for better performance of the app ( Objective-c to Swift ).
- Hands on experience on design, developing and coding Retail and Ecommerce apps.
- Worked on Video and audio streaming applications.
- Hands on experience on using security practices with in the App (SSL Pinning)
- Hands on experience on AVPlayer, AVFoundation, AVAudioUnit, Accelerate Framework
- Hands on experience on Local, Push notifications and Firebase Cloud Messaging (FCM)
- Experience working on OAUTH, AFNetworking, and NSURLSessions.
- Experience working using agile methodologies.
- Experience in Location based services.
- Worked on Google Cloud platform.
- Experience integrating libraries from Cocoapods, Carthage.
- Experience in Test Drive and Development (TDD)
- Experience in following the SDLC
- Knowledge on In-App Purchase framework.
- Hands-on experience in XCTest, XCUIAutomationTest frameworks.
- Experience on integrating build automation server JENKINs.
- Google cloud services like App Engine, Buckets and compute engine.
- Knowledge on using Google Bucket for file storage.
- Experience in node.js and mongoDB.
Overview
9
9
years of professional experience
4
4
years of post-secondary education
Work History
IOS Team Lead
Toyota Connected
Plano, TX
03.2020 - Current
- Developed App using iOS latest programming Swift 5.0, RxSwift, SwiftUI
- Worked on SSL Pinning integration module
- Collaborate with design team throughout application development
- Involved in requirement gathering and continuous interaction with design team and sales team.
- Analyzing the progress at each sprint and ensuring clean and documented release.
- Worked on integrating Restful services, Push notifications,
- Dynamic design architecture.
Senior IOS Developer
Verizon
Piscataway, NEW JERSEY
01.2017 - 02.2020
- Developed App using iOS latest programming Swift 5.0.
- Worked on Code/Project migration with iOS latest version, for better performance of the app ( Objective to Swift )
- Worked on SSL Pinning integration module.
- Work on design, develop and coding the ecommerce and Retail Module of the Application
- Collaborate with the design team throughout the application development
- Involved in requirement gathering and continuous interaction with the design team and sales team.
- Deciding the framework and architecture for communication.
- Analyzing the progress at each sprint and ensuring the clean and documented release.
- Worked on Restful backend services.
Education
Bachelor of Science - Computer And Information Sciences
JNTU
Hyderbad 07.2005 - 04.2009
Skills
Agile Development
Mobile App Development
Swift
iOS
Code reviews
Algorithm implementation
Build releases
API design knowledge
HTML and XML
Programming
App Localization
Timeline
IOS Team Lead
Toyota Connected
03.2020 - Current
Senior IOS Developer
Verizon
01.2017 - 02.2020
Bachelor of Science - Computer And Information Sciences
JNTU
07.2005 - 04.2009