Game App – US
Senior iOS Developer, Dec 2022 – Apr 2025
Project Description:
This is a social app where users can play games, can share voice or video chat during game times. Users can earn coins when playing the game.
Team size: 4 members
Responsibilities:
- Conduct technical interviews and evaluations to identify and recruit the most suitable candidates for the iOS development team, ensuring both technical competency and team compatibility.
- Participate in daily Scrum meetings with clients and cross-functional teams to provide updates, clarify requirements, and align development efforts with business goals.
- Develop and implement new application features based on project requirements and client expectations, with a focus on user experience, scalability, and maintainability.
- Ensure rapid and reliable delivery of new features with minimal issues, enabling faster release cycles and contributing to overall project velocity and client satisfaction.
- Proactively identify, troubleshoot, and resolve bugs and issues to improve application stability and performance, resulting in a smoother user experience.
- Design and set up a robust CI/CD pipeline using Fastlane and GitHub Actions to automate build, testing, and deployment processes, thereby enhancing development efficiency and reducing manual effort.
Technologies: Clean architecture, AgoraRTC, Kin SDK, Graphql.
App for Restaurant – US
Sub Lead, Dec 2021 – Dec 2022
Project Description:
Explore the restaurant's menu, find locations, learn about promotions, and potentially place online orders or make reservations.
Team size: 8 members
Responsibilities:
- Served as a senior iOS developer, responsible for defining the application architecture from the ground up.
- Led a team of 3 developers, overseeing implementation and ensuring code quality.
- Designed and implemented core features based on business requirements.
- Proposed scalable solutions and architectural approaches for new feature development.
Technologies: Clean architecture, Oauth2, RxSwift, DI
Ticket App – Japan
Senior Developer, Aug 2019 – Dec 2021
Project Description:
This is the iOS SDK/iOS app that helps people buy festival tickets, buy goods conveniently, anytime, anywhere from right on your phone
Team size: 8 members
Responsibilities:
- Developed application features according to project requirements, ensuring functionality, usability, and performance aligned with stakeholder expectations.
- Actively involved in task estimation, breaking down feature requirements into manageable units of work, and conducting code reviews to maintain code quality and team consistency.
- Designed and built custom SDKs for seamless integration with host applications, ensuring flexibility and ease of use for consuming teams.
- Defined technical solutions and system architecture for new features, focusing on scalability, maintainability, and alignment with best practices.
Technologies:
- MVVM - Coordinator, Clean Architecture
- Unit Tests - Quick and Nimble framework
App for booking tour guide – US
Developer, Aug 2018 – Aug 2019
Project Description:
This application supports users who can book a tour guide for tourists.
Team size: 4 members
Responsibilities:
- Develop feature applications as required.
- Estimate, break down tasks, and review code for members.
- Implemented Google Maps integration and real-time location tracking with a focus on performance, accuracy, and user experience.
- Fixed bugs and optimized app performance.
Technologies:
- Google Maps SDK, Stripe SDK
App for booking technicians – VN
Developer, Jan 2017 – Aug 2018
Project Description:
The application supports users who can book a technician to repair the household.
Team size: 2 members
Responsibilities:
- Develop feature applications as required.
- Estimate, break down tasks, and review code for members.
Technologies:
- MVC, push notification, push VOIP
