Available to hire
I am a Senior iOS Engineer with 8+ years of experience building secure, scalable, and user-focused apps at Revolut, Strike, and Halcyon Mobile. I am passionate about clean, high-performance native experiences using Swift, SwiftUI, Combine, and modern architectural patterns.
I excel at leading projects end to end, mentoring teammates, and shipping features that improve security, usability, and growth for millions of users.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Language
Romanian, Moldavian, Moldovan
Fluent
English
Fluent
German
Advanced
Work Experience
iOS Engineer, Crypto and Computer Vision at Revolut
January 1, 2023 - November 17, 2025Built and improved KYC and onboarding features powered by Computer Vision, implementing selfie and document verification for user authenticity. Contributed to major fraud prevention initiatives, significantly reducing account takeovers and identity fraud across multiple regions. Collaborated with Computer Vision and Security teams to enhance reliability and scalability of verification systems. Joined the Crypto team, developing wallet related features and improving the crypto buying and management experience. Worked in a large scale modular Swift codebase using MVVM, Flow Controllers, Reactive Programming, and the Bazel build system.
iOS Engineer, Customer Experience Team at Strike
November 1, 2022 - November 1, 2022Introduced KYC functionality into onboarding by integrating a custom Vendor library, localized and compliant per country. Built in app messaging and ticketing for real time customer support with live agents. Modernized async flows using Combine and async/await for smoother, more responsive UI. Worked in a multi modular Swift Package Manager architecture that enabled clean feature separation and faster builds.
iOS Developer at Freelancer
August 1, 2021 - August 1, 2021Insurance and Car Services App: built from scratch for a local company, first product of its kind in Romania for car services and insurance offers. Voxa: Audible like app to read and listen to ebooks and podcasts, started from scratch, delivered MVP and core features, then handed off as the client scaled.
iOS Developer at MyLadder
May 1, 2021 - May 1, 2021Sole iOS developer, architected and implemented nearly the entire app from the ground up. Built and launched a mental wellness app with guided meditation, journaling, and wellbeing analytics. Iterated based on analytics and user metrics, adding features and optimizing engagement.
iOS Developer at Globant
November 1, 2020 - November 1, 2020Modernized legacy Objective-C apps and added features for food security and event management clients. Improved performance and data handling with Core Data and SQLite, introduced Swift modules into existing codebases.
iOS Developer at Halcyon Mobile
March 1, 2020 - March 1, 2020SigFig: led full iOS redesign for a wealth management app, introduced MVVM and reactive programming. SightBot: AI powered object recognition app using TensorFlow and C++ integrated with Swift. Roadz: led an iOS team of 4 for a logistics app with dual client and driver apps sharing a common framework. Ladder MVP: co created a wellness and habit tracking app that later evolved into a full product. Mentored interns and juniors, organized the 2018 iOS internship program.
iOS Engineer, Customer Experience Team at Strike
December 1, 2021 - November 1, 2022Introduced KYC functionality into onboarding by integrating a custom Vendor library, localized and compliant per country. Built in app messaging and ticketing for real time customer support with live agents. Modernized async flows using Combine and async/await for smoother, more responsive UI. Worked in a multi modular Swift Package Manager architecture that enabled clean feature separation and faster builds.
iOS Developer at MyLadder
July 1, 2020 - May 1, 2021Sole iOS developer, architected and implemented nearly the entire app from the ground up. Built and launched a mental wellness app with guided meditation, journaling, and wellbeing analytics. Iterated based on analytics and user metrics, adding features and optimizing engagement.
iOS Developer at Halcyon Mobile
September 1, 2016 - March 1, 2020SigFig: led full iOS redesign for a wealth management app, introduced MVVM and reactive programming. SightBot: AI powered object recognition app using TensorFlow and C++ integrated with Swift. Roadz: led an iOS team of 4 for a logistics app with dual client and driver apps sharing a common framework. Ladder MVP: co created a wellness and habit tracking app that later evolved into a full product. Mentored interns and juniors, organized the 2018 iOS internship program.
Education
Bachelor's Degree in Computer Science at Babes Bolyai University, UBB, Cluj-Napoca
January 1, 2014 - January 1, 2017Bachelor's Degree in Computer Science at Babes Bolyai University, UBB, Cluj-Napoca
January 1, 2014 - January 1, 2017Qualifications
Industry Experience
Software & Internet, Computers & Electronics, Financial Services, Professional Services, Media & Entertainment
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
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