InteractiveImageView
A simple UIView to interact with an image: scroll, zoom, pinch and crop - drop-in and configurable.
Egzon Pllana
Senior iOS Engineer · SDK & Mobile Architect
Engineer with 15 years across the field - over 10 of them focused on iOS and Swift - built on a foundation in electronics. I design protocol-first, fully testable Swift packages engineered for Swift 6 strict concurrency (actors, Sendable, async/await), shipping production frameworks across FinTech and HealthTech while owning architecture, review, and production quality end to end.
// focus
I build mostly SDKs - the layer other engineers depend on. Networking, dependency injection, navigation, geospatial, audio DSP, and 3D capture: small public APIs over carefully engineered internals, each with a clean architecture and a real test suite.
Open to senior / staff iOS & SDK roles
01
Swift SDKs
Open-source Swift packages I design and maintain - protocol-first, fully testable, built for Swift 6 strict concurrency.
CodableFiles
Save and load Codable objects to and from the Document directory on iOS with a tiny, type-safe API.
MemoryProfiler
Real-time memory monitoring, leak detection, and usage analytics for iOS apps - instrument without Instruments.
NetworkLayer
A generic, thread-safe networking layer built on the latest Swift 6 concurrency APIs to avoid data races and crashes.
OrbitCore
A lightweight, thread-safe dependency-injection framework with transient, singleton and weak-cache policies, an @Injected wrapper, and zero third-party dependencies.
02
App Store apps
Consumer apps I have designed, built, and shipped end to end.
Productivity
Engramr - Reminders & Alarms
Smart reminders and alarms that sync across iPhone, iPad, Mac and Apple Watch - keep your day simple and stress-free.
App Store
Food & Drink
Eat Once - Body Rhythm
Not all foods are meant to be eaten at the same frequency - eat in rhythm with your body.
App Store
Lifestyle
Fish Care - AI Planner
Build and manage a complete care routine for your fish, with smart scheduling across feeding, water and tank tasks.
App Store
Lifestyle
PlantCare - AI Planner
The all-in-one app for keeping your plants thriving with tailored care schedules and reminders.
App Store
Food & Drink
Feed My Dog - AI Meal Planner
Smart, breed-tailored meal plans based on your dog’s unique profile.
App Store 03
Experience
A decade of senior iOS work across FinTech and HealthTech - owning architecture, review, and production quality end to end.
- 05/2024 – Present
Senior iOS Engineer / Architect
Raiffeisen Bank International AG (opens in new tab) Austria (Remote) · FinTech
- 11/2021 – 05/2024
Senior iOS Engineer
Mentor Mate LLC (opens in new tab) United States (Remote) · HealthTech
- 10/2019 – 11/2021
Senior iOS Engineer
Apper GmbH (opens in new tab) Switzerland (Remote)
- 05/2017 – 10/2019
iOS Engineer
- 2011
Electronics & Computer Engineering
University · Kosovo
Where it started - first real code in C++, Assembly, HTML & CSS, on a foundation in electronics.
- SDK Architecture & Swift Package Manager
- Swift 6 Strict Concurrency (async/await, Sendable)
- Clean Architecture & MVVM-C
- Dependency Injection Frameworks
- Test-Driven Development (1,000+ tests)
- SwiftUI & Design Systems
- iOS Security (App Attest, Secure Enclave)
- Performance Optimization & Offline-First
- RealityKit, ARKit & 3D Capture
- Audio Engineering & DSP (vDSP)
- Geospatial & Spatial Algorithms
- AI-Assisted / Agentic Development
04
Latest writing
Notes on Swift 6 concurrency, SDK design, and iOS architecture.
How Big-Name Companies Check Username Availability in Milliseconds
It is not a search, it is a keyed existence lookup. How indexes, Bloom filters, and caches make the check instant, and why correctness lives somewhere else entirely.
From 0 to over 1,000 Unit Tests: The DI Framework Behind It
Why I built OrbitCore, an open-source Swift DI container with three retain policies, thread-safe lazy injection, and a test pattern that scaled past 1,000 unit tests.
How I Built an Offline Photo Geocoding Engine That Clusters 8,000 Photos in Under 5 Seconds
Replacing Apple CLGeocoder with embedded GeoNames data, a K-D Tree, and a chain expansion algorithm to geocode and cluster thousands of photos offline in seconds.
6 Problems With NSLocalizedString That Made Me Build LocalizationEngine SDK
Why Apple's built-in localization tools fall short for multi-language iOS apps, and the open-source Swift Package I built to fix them.
Implementing Apple App Attest for iOS API Security - No More Static Secrets
How Apple App Attest replaces static shared secrets with per-device hardware keys in the Secure Enclave to secure iOS API requests.
05
Stack Overflow
A snapshot of my Stack Overflow profile - reputation, badges, and reach across the community.
Reputation (opens in new tab) Impact (opens in new tab)
4,808
+50
recent reputation gain 4.8k4.4k4k
2023202420252026
Top tag +30 ios
Next privilege Approve tag wiki edits
5,000 Rep. Badges (opens in new tab) 27 total
Populist Great Answer Fanatic
Next badge Excavator
0/1 ~1.9m people reached
501 votes cast
27 badges earned
3 gold badges
06
Get in touch
The fastest ways to reach me - email, or anywhere I'm active publicly.