Vu Long Email & Phone Number

Hanoi, Vietnam

United States

- Developed an iOS application following CLEAN Architecture principles, adhering to SOLID design guidelines, and utilizing the Reactive programming paradigm with RxSwift to ensure a scalable, maintainable, and testable code base- Led research efforts on diverse state management patterns and spearheaded the implementation of Mobius.swift, a pivotal open-source tool by Spotify. By adopting an event-driven and effect-oriented methodology, enhanced project cleanliness, readability, and maintainability.- Architected a robust and flexible analytics integration for the iOS project, enabling support for multiple analytics providers and dynamic addition, updation, or removal of providers. This solution empowered the company with comprehensive user insights, facilitating data-driven decisions, targeted marketing, and Swift issue resolution, ultimately enhancing user experience and driving business success- Integrated AppAuth-iOS to implement OAuth2.0/OpenID Connect Authorisation flows, enabling secure user authorization with Astra’s instant payment API via linking debit cards. This facilitated a new revenue stream by allowing users to seamlessly authenticate, link their debit cards, and conduct instant transfers from their cards to bank accounts, providing a scalable income source from transaction fees.- Migrated stock/crypto charting to TradingView Lightweight Charts for iOS, enabling richer visual data representation.- Setup automated code signing and distribution pipeline for iOS app using Fastlane’s match, managing provisioning profiles, certificates and deployment across development, staging and production environments- In addition to the above, played a key role in developing multiple features for the company’s flagship app. Owned end-to-end responsibility for these features, from design to implementation and testing. Actively contributed to bug triaging and resolution, ensuring a seamless user experience

Hanoi, Hanoi, Vietnam

Hanoi, Hanoi, Vietnam

* Apply RxSwift with MVVM + Clean Architecture to the project* Large image data manipulation

Vietnam

Hanoi, Hanoi, Vietnam

iOS Developer- Fluent in many frameworks such as UIKit, AVFoundation, Cocoapods, Multithread, etc - Aware of Combine, Swift-UI. - Fluent with MVC, MVVM, Clean architecture with Swift, Rx-Swift, Combine.- Handle multithread in iOS- Experience in Git, Coding conventions- Work with Agile process - Work with Core data, SQLite- Knowledge of building CocoaPods and Swift package manager.- Config CI/CD with teamcity, circleCI,..TEAM WORK SKILLS- Train new members in group- Break and assign tasks for members- Confirm specs with Japanese customers and Japanese colleagues - Create master scheduleENGLISH COMMUNICATION AND READING COMPREHENSION SKILLS