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Candidate's Name
Email EMAIL AVAILABLE Cell PHONE NUMBER AVAILABLEUS Permanent Resident Dallas, TXSummaryWith approximately 10 years of experience in software development as a seasoned iOS developer, I proficiently utilize Swift and SwiftUI, and integrate REST APIs for efficient data processing. Notably, I enhanced code efficiency at US Bank, earning recognition with the Avocado Award for promoting healthy coding practices. Additionally, I played a key role in the successful re-platforming of the iOS project at United Airlines, resulting in a significant performance improvement. Renowned as an enthusiastic team player and creative thinker, I possess a deep understanding of project dynamics.Skill SetLanguages SwiftUI, Swift, Objective-C, Java, C, C++, C#Web Technologies JSON, REST web service, Spring BootWeb/App Server Apache TomcatDatabases Core Data, SQLite, Oracle, MySQLIDE XCode, Intellij, Eclipse, Visual StudioVersion Control Git, SVNOperating Systems iOS, Mac OSX, Windows, AndroidProfessional Experience 7-Eleven Dallas, TX January 2024 PresentSenior iOS DeveloperEnhanced the 7-Eleven wallet by developing a custom load button, allowing users to load custom amounts within set minimum and maximum limits. Integrated functionality for adding and managing payment methods, ensuring secure and seamless transactions. Utilized Swift, UIKit, CoreData, and the payment gateway API to achieve these features. This project significantly improved user flexibility and satisfaction with the wallet system.Responsibilities:Designed and developed iOS mobile applications using UIKit and SwiftUI in Xcode following MVVM and VIPERdesign pattern.Worked in Layout designing and Layout modification according to iOS design specifications and usability testing.Developed models within the MVVM iOS architecture and implemented delegates to facilitate the update of model information.Implemented asynchronous operations in iOS applications using PromiseKit and async/await, enhancing app performance and user experience.Implemented the Core-Data for storing the user information offline.Implemented SwiftLint to enforce coding standards and improve code quality, resulting in a more maintainable and consistent codebase.Worked on API calls using combine framework to parse JSON data, create data model in the application and update UI.Demonstrated experience in a team setting, with active involvement in code reviews, managing pull requests, and pair programming.Used Agile/ Scrum Development methodology and maintained Scrum related information in Jira.U.S. Bank Dallas, TX May 2020 December 2023Senior iOS EngineerUS Bank is enhancing its services for checking account holders by integrating a system that assesses their eligibility for credit cards. This service not only determines eligibility but also personalizes credit offers, including the credit amount and APR rates, based on the customer's location and financial profile. This initiative aims to streamline the credit card application process, ensuring that customers receive offers that are most relevant and beneficial to their specific financial circumstances.Responsibilities:Designed and developed iOS mobile applications using UIKit and SwiftUI in Xcode following MVVM design pattern.Utilized Object-Oriented Programming, with hands-on experience applying SOLID principles to ensure robust and maintainable software design.Examined the iOS application utilizing Instruments, specifically focusing on Memory Allocations and Memory Leaks.Worked with Touch ID and Face ID to authenticate the user in iOS app.Worked on service calls using core framework web service API using URLsession to parse JSON data, create data model in the application and update UI.Worked on CoreLocation, MapKit, Multithreading (multitasking) like Operation and Grand Central Dispatch(GCD) and various Cocoa Touch Delegates.Worked in mentoring and coaching iOS developers within a collaborative, team-oriented environment.Worked in Python script for collecting weekly production data.Interact with SCRUM team developers, programmers, testers, product owners and stakeholders to gather requirement for delivering the right value of the project at the end of each sprint.Developed the functionalities using Agile Scrum Methodology.United Airlines Houston, TX April 2019 April 2020Senior iOS EngineerUnited Airlines is working on a comprehensive iOS mobile application project to improve customer experience in flight and baggage management. This includes a real-time flight status checking system and a baggage tracking feature, both aimed at providing customers with timely and accurate information. Additionally, United Airlines is implementing a dynamic pricing strategy, adjusting flight prices based on factors like departure and destination locations, to offer competitive and appealing fares to its customers.Responsibilities:Worked on multiple features in the flight status and bag tracking module modules following MVVM design pattern in iOS App.Worked on Push Notification using parse to send notifications to users.Experienced in integrating telematics solutions for advanced vehicle tracking and monitoring functionalities.Worked on service calls using core framework web service API using URLsession to parse RESTful JSON data.Involved in unit test design using XC test framework.Used JIRA to manage the issues/project workflow.Code versioning control tools such as Git and performance measuring tools such as SonarQube.U.S. Bank Minneapolis, MN March 2017 March 2019iOS DeveloperUS Bank is focused on improving customer account management. This includes providing customers with real- time access to their account balance and a detailed transaction history with an efficient pagination system. Simultaneously, the bank is enhancing its rewards program, showcasing various rewards and benefits tied to different accounts, thereby promoting customer engagement and loyalty through personalized financial incentives.Responsibilities:Worked on a Digital Banking iOS application for Agile Development driven US Bank team.Worked in building and developing reusable components, and custom libraries built specifically to function with different versions of iPhone/iPad.Collaborated on enhancing accessibility features, implementing app dynamics, and integrating Adobe Analytics within the application.Added animation between UIViews for smooth transitioning and better user experience.Implemented unit test cases using XC test framework for iOS app.Developed customized navigation bar, page control and scroll view.Used JIRA to manage the issues/project workflow.Rise Up Labs Dhaka, Bangladesh May 2011 December 2014iOS DeveloperContributed to iOS app development projects, demonstrating proficiency in designing and implementing applications for the iOS platform. Concurrently, played a pivotal role in the development by creating robust APIs using Spring MVC. These APIs were instrumental in supporting and delivering essential data from the backend, ensuring seamless communication between the frontend and backend systems for optimal application functionality.Responsibilities:Worked with Objective C, and Cocoa touch frameworks which include UIKit, Foundation, UIImagePicker, UIDatePicker.Pre-fetching data for different views for smooth screen transitioning.Created models in MVC and development of delegates for updating model information.Integrated iBeacon functionality using Location and Core Bluetooth framework.Developed customized navigation bar, page control and scroll view.Implemented the Core-Data for storing the user information offline.Worked with UIKit Framework for development and maintenance.EducationMaster of Science in Computer Science, Texas A&M University - Kingsville, 2016Bachelors in Computer Science and Engineering, Khulna University Engineering and Technology, 2011 |
