Work on the iOS client for a large Swiss investment bank (Swift, UIKit, MVVM, RxSwift).

• Successfully delivered multiple large projects: integration of a new multi-factor

authentication system, equity awards, video conferencing, enrollment, and more.

• Had a major role in hiring and onboarding. Conducted close to a hundred interviews

and helped grow the team. Gave tech talks on multi-factor authentication, branching,

reactive programming, and testing. Took part in hackathons.

• Proposed trunk-based development with feature flags and facilitated the transition.

Helped define clear coding and testing standards, improving the app quality that ultimately led to the increase in app rating from 3.5 to 4.9.

Worked on one of the Liberty Global apps (Swift, UIKit, MVP, ReactiveCocoa).

• Led cross-functional teams of 10-15 people delivering large projects, including

migration to a new backend and an app redesign.

• Improved coding and testing standards, cutting the number of defects by 80%.

• Gave tech talks and mentored junior software engineers.

Developed an iOS app for a London-based startup (Swift, UIKit, MVVM, RxSwift).

• Being a solo iOS developer, built and released an MVP within the first five months. • Worked in an Agile team and participated in making product and UX decisions.

• Ensured that the app is bug-free through TDD and CI/CD (BuddyBuild).

Developed an iOS app for health and fitness (Objective-C, MVC).

• Implemented most of the core functionality, including the persistence layer, session

management, client-server communication, and auto-renewable subscriptions.

• Set up integration and release scripts using Fastlane.