Senior iOS Engineer with Over 8 Years of Excellence: Mastery in Swift, SwiftUI, and Objective-C.
A seasoned professional known for crafting exceptional apps and spearheading innovative projects. My extensive background spans both contracting and freelancing for a diverse range of projects, from start-ups to industry giants. Passionate about pushing the boundaries of technology and consistently exceeding user expectations.
As much as I cherish the flexibility of freelance work, I'm on the lookout for a permanent position. My commitment goes beyond just technical delivery; I'm seeking a cultural alignment that, once found, will see me anchored and invested long-term.
Experience: 8 years
Yearly salary: $76,000
Hourly rate: $60
Nationality: 🇻🇳 Vietnam
Residency: 🇫🇮 Finland
Experience
Senior iOS engineer
Youba 2023 - 2024
Collaborate with cross-functional teams to create and design an iOS application for blockchain wallet. This involves a detailed process of defining the app's core functionalities and ensuring that it aligns with the company strategic objectives. The focus will be on developing an application that is both user-friendly and efficient, tapping into the latest trends and technologies in the blockchain space. In the development phase, the priority will be to implement and maintain code that is clean, efficient, and reusable. This requires working in close collaboration with the design and product teams to ensure that all requirements are accurately translated into technical solutions. Additionally, there will be a significant emphasis on partnering with blockchain developers to seamlessly integrate the app with underlying blockchain infrastructure, ensuring a robust and secure user experience.
Senior iOS Engineer (Contractor)
Uniqlo 2022 - 2022
Played a pivotal role in enhancing the mobile experience. My implementations, including the introduction of NDA features for a new store app that allowed employees to manage stocks, received commendable feedback and accolades. Undertook a significant refactoring task, transitioning the app from an MVC architecture to a more modern and efficient MVVM-State model.
Senior iOS Engineer (Contractor)
Spotify 2021 - 2022
I spearheaded the transition from Objective-C to Swift and SwiftUI, revitalizing core UI components of the music player and playlist for an enriched user experience. My shift from Storyboard to SwiftUI optimized application architecture, while I remained committed to identifying performance issues and championing code quality through meticulous reviews.
Senior iOS Engineer
Wolt 2020 - 2023
Introduced over 10 new payment methods tailored for four specific countries: Germany, Finland, Japan, and regions in Asia. I was in charge of integrating these payment methods globally within the app. Managed all the UI updates related to payment processes, ensuring users have a seamless experience when checking out.
Senior iOS Engineer
Digia plc 2017 - 2020
As a Senior iOS Engineer at Digia, I specialized in the development and enhancement of iOS applications. My responsibilities included designing and coding in Swift and Objective-C, collaborating with cross-functional teams to deploy new features, and maintaining the performance and scalability of our applications. I also played a key role in mentoring junior developers and promoting iOS best practices within our team.
Mobile lead
Nets group 2016 - 2017
Collaborated with a diverse team of developers, designers, QA and stakeholders to transform requirements into clear action plans. Tackled technical challenges in both iOS and Android, using languages like Swift, Objective-C, Java, and Kotlin. Provided direction on system architecture, application design, and data migration strategies.
Skills
crypto
git
kotlin
objective-c
react-native
swift
ios