Pranahith Ravula

Experience

Sr. iOS Developer at Marriott Vacations Worldwide Inc. (Apr 2018 - Present)
• Development based on MVVM design pattern in Swift, using ReactiveKit, Promise, Bond frame works. • Worked on implementation of Firebase: Cloud Messaging and Cloud Firestore Database. • Implemented Adobe Analytics using efficient Obj-C based Method Swizzling techniques and reusable generic methods. Fixed crashes using reports generated from Firebase Crashlytics. • Implemented and followed Accessibility guidelines to meet ADA requirements. • Worked on map locator using Google Maps SDK to show Resorts, that feature Clustering. • Implemented concurrency through GCD and Operations. Developed custom reusable UIKit modules. • Used Realm Database to persist data. Developed custom ActivityController to generate and share html content. • Trained in Agile/SCRUM methodologies. Participated in daily status stand-up meetings and code reviews. • Participated in Sprint meetings: Planning, Estimation, Refinements, demos and Retrospectives. • Collaborated with off-shore, UI/UX and BA teams to resolve issues. Used Jira for project management.

iOS Developer at TracFone Wireless Inc. (Jun 2015 - May 2018)
• Worked on multiple apps for different brands of the company, to help its users in creating, activating and managing their accounts with ease. • Collaborated with senior management in requirements analysis, creating functional specifications, work estimates, prioritization and delivery of new releases. • Configured and integrated third party libraries: Urban Airship Push Notification, Augeo Rewards, IBM Tealeaf, Crashlytics (Fabric.io), Facebook SDK, Google Analytics, AFNeworking, Card.io (OCR), Tesseract, OpenCV. • Drove implementation of PCI standards to meet security requirements and Strict Host Name Verification. • Designed and built prototypes for project meetings to help understand the business requirements and input the ideas in designing UI, Flows and Wireframes. Worked with patterns like: MVC, Singleton, Delegate and KVO. • Implemented Dynamic Custom Cache mechanism to improve the performance of the app. • Used dependency managers: Cocoapods and Carthage for managing third party libraries. • Developed UI based on WCAG 2.0 accessibility guidelines. Used bridging headers to support Swift & Objective C. • Wrote bash scripts to automate building, archiving and extracting IPA files. • Worked with Git version control system, pair programming and code reviews.