Radu Dan
Staff iOS Engineer
Technical Lead
Passionate about Swift
Mobile Enthusiast
- 📧 Emailrdan.dev@gmail.com
- 💼 LinkedInRadu Dan
- 👨💻 GitHubradude89
- 📺 YouTubeSwift Nuggets
- 🏢 CompanyThe Optimizers
Experience
May 2022 - Current
Staff iOS Engineer
QontoZero defects for assigned tasks.
Successfully reduced build time execution on the CI for the primary workflow by 25%.
Aug 2018 - May 2022
Mobile Lead
Deloitte Digital RomaniaTechnical Lead, assuring end-to-end solution design.
Leading the Mobile capability of Deloitte Digital Romania.
Sep 2016 - Aug 2018
iOS Engineer
Deutsche BankDeveloping features for the iOS version of DB Mobile App (~500,000 weekly unique users).
Mar 2016 - Sep 2016
Team Lead / Mobile Developer
Beler SoftDeveloping mobile apps, both Android and iOS, for small - medium clients.
Team Lead for 10 people.
Aug 2011 - Mar 2016
Mobile Developer
Inside Media CommunicationDeveloping iOS and Android native apps for a small company speciliazed in contracting Freelancing jobs.
Conference Speaking & Presentations
2020
Multiple Conference Presentations
Various Events & Conferences• Oct 22: "build server meetup # live coding" at CocoaHeads Romania
• Aug 18: "Dynamic Widgets — portals to your business" at CocoaHeads Romania
• Apr 28: "Swifting your way into the server-side world" at Deloitte Digital Romania
• Feb 20-21: "On-device machine learning – Core ML vs Create ML" at MobOS, Cluj
Education, Licenses & Certifications
2020
Professional Scrum Master - PSM I
Scrum.orgCredential ID: 496840
2014
Master's Degree
Computer Science - University Politehnica of BucharestGraphics, Multimedia and Virtual Reality
2013
Mobile Apps Programmer
Credis Bucharest2012
Bachelor of Engineering (BEng)
Authomatics - University Politehnica of BucharestApplied Informatics
2008
Highschool Diploma
Nicolae Iorga Highschool - BucharestMathematics - Informatics English Bilingual
2008
Oracle Academy Database Design and Programming with SQL
OracleMobile Suite Skills
Swift
Android SDK
Cross Platform Development
Server Side Swift
Leadership Skills
Mentoring and Coaching
Strategic Thinking
Problem Solving
Communication
Portfolio
Mobile Apps Built with Swift, SwiftUI and Android SDK
n0chanc3: Brain Puzzle Game
A visually engaging word puzzle game where every image bends your mind! Challenge your observation and reasoning skills with handcrafted puzzles:
- Unique image-based word puzzles
- Handcrafted puzzle levels
- Hint system for challenging puzzles
- Level packs integrated with In-App Purchases
Technical Highlights
- Game development with SwiftUI
- Custom puzzle engine
- Image processing and manipulation
- Community engagement features
- Progressive difficulty system
CarChum - Your friendly vehicle helper
Your all-in-one solution for vehicle management! CarChum helps you organize vehicles, events, and expenses with ease. Features include:
- Unlimited custom fields for vehicle details
- Essential car event tracking with calendar sync
- Parking spot marking on maps
- Fuel calculator for journey planning
Technical Highlights
- Navigation with SwiftUI
- Multi-language, Swift localization with Strings Catalogs
- StoreKit
- In App Purchase
- CoreLocation and MapKit
Football Gather - Tracker
Track and manage your friendly football matches with ease! Now available on both iOS and Android platforms with modern development practices:
- Player management and team selection
- Match countdown timer
- Score tracking
- Match history
Technical Highlights
- Cross-platform development (iOS & Android)
- Modular architecture using Swift Package Manager
- SOLID principles and clean architecture
- 378+ tests (Unit, Integration, UI)
- 94%+ code coverage
- CI/CD with GitHub Actions & fastlane
Blog
Food For Thought
Get in touch
Mobile Apps Enthusiast
Hello everyone! 👋
I am a passionate Lead iOS Engineer with over 13 years of experience, crafting features for numerous mobile apps for large organizations and being part of complex projects within diverse and multicultural cross-functional teams.
I have more than 6 years of experience in substantial finance projects, enhancing digital experiences for banks and fintechs.
Beyond my technical skills, I take pride in shaping the future of dozens of individuals through coaching and mentorship, fostering a vibrant team culture.