Omkar Bobba

Design and developed Native modules using Swift. Involved in analysis, design and development of the application using XCode. Worked on Video calls and chat modules using Open Tok and Ejabberd SDKs. Worked on RTL/LTR for Arabic language. Built an application which supports in 14 languages. Worked with UI Navigation View, UI Table View, UI Table View Cell, and UI Alert View. Worked on memory management and multithreading to ensure good performance. Constructed Views using XIB files with Interface Builder, UI Constraints added programmatically for UI Controls to perform animations. Used Auto layout feature to adapt UIs to different rotations and screen sizes for universal app. Used pagination to display more search results as the user scrolls down the UITableView. Used Alamofire Networking library for effective management of server requests and responses. Involved in developing effective User Interface. Worked in an agile development environment with bi-weekly sprints. Used the NS File Manager to store articles in a file permanently. Used core data for storing user responses and fetching for rendering on corresponding pages. Developed application by using MVC, Singleton, Notification and Delegations and Protocol Design patterns. Designed and implemented search functionality for parts in a separate/background thread using GCD to improve responsiveness. Worked on Web Service calls and JSON parsing, Alamofire API, protocols and push notifications. Participated in code review using GitHub for creating branches and to push, pull, stash the code from remote repository.

Design and developed native modules using Swift 4.0. Involved in analysis, design and development of the application using XCode. Worked on Sockets to implement weekly quiz and housie games. Worked on Av foundation to play music and video in the app. Used core data for storing user Songs and fetching offline content. Worked with UI Navigation View, UI Tab Bar View, UI Table View, UI Table View Cell, and UI Alert View, HealthKit and core location. Implemented Bluetooth connectivity to connect Saregama Carvaan device. Integrated Google Map SDK for location search driven direction, worked with Alamofire API. Constructed Views using XIB files with Interface Builder, UI Constraints added programmatically for UI Controls to perform animations. Used Auto layout feature to adapt UIs to different rotations and screen sizes for universal app. Used navigation to display more search results as the user scrolls down the UI Table View. Integrated restful web services with parsing responses by JSON serialization. Managed development activities such as sending build to provisional deliveries. Attending daily standup and scrum meeting to discuss work progress. Participated in code review using GitHub for creating branches and to push, pull, stash the code from remote repository.

Worked extensively with Objective C and Swift. Worked with web service calls, JSON and XML parsing. Worked on localization. Implemented the scroll functionality by using UI Scroll View in the app. Used Core Data Framework for local storage purpose in SQLite. Maintaining the singularity between the app and the back-end server using the NSURL Request and NSURL Connection for rating submission. Implemented Core locations, Core data, Sockets, Google Maps, Stripe and PayPal payments. Responsible for service integration development and testing. Implemented advanced animation techniques to provide a user-friendly interface. Used the same XIB to design for older iPhone by using Auto-Layout. Integrated a web-based content made with HTML5 on a native app using UI Web View. Redesigned several screens including default application landing screen as per newer wireframe. Gathered all the requirements and prepared the requirement specification document. Designed and understood the requirement.