Adrian Bilescu

5.0

(8 reviews)

US$45.00

For every 15 mins

Sessions/Jobs

First 15 mins free for your first session

ABOUT ME

Driven by quality, I'll guide you to iOS seniority

📱 iOS Mastery - Offering in-depth guidance on iOS development by capitalizing on my profound expertise with the platform.

🧑‍🏫 Empowering Education - Master iOS intricacies as I demystify complex topics with clarity and precision.

🎓 Tailored Learning Journeys - Personalized mentoring, sculpted around your unique learning objectives, ensuring your success.

🧑‍💼 Tangible Expertise - Benefit from my hands-on experience; I equip you with actionable insights, bridging theory with real-world application.

Diving deeper:
🌟 Custom-focused service
💪 Unwavering support
📈 Enhanced development efficiency
💡 Creative problem-solving

I exclusively collaborate with students who are driven to make a genuine difference and prioritize producing quality code.

German, English

Bucharest (+03:00)

Joined January 2020

EXPERTISE

iOS

10 years experience | 9 endorsements

🧑‍💻 Swift UI & Combine: build modern, responsive iOS apps. 🗺️ MapKit & CoreLocation: add location-based features to your apps. 🗃️ Local Stora...

🧑‍💻 Swift UI & Combine: build modern, responsive iOS apps. 🗺️ MapKit & CoreLocation: add location-based features to your apps. 🗃️ Local Storage/DB (Core Data, FireBase, Realm) 🎨 CoreGraphics (CustomUI, Graphic processing, Animations) 🌎 Localization (Language support): supporting multiple languages in your apps, using localization techniques. 📡 Server Communication: proficient in implementing server communication in apps, using REST APIs ⌚️ WatchKit

Mobile App Development Core Data Test driven development Agile Objective-C Sdk development Swiftui Swift

Swift

6 years experience | 9 endorsements

Swiftui

Objective-C

6 years experience | 3 endorsements

Swiftui

3 years experience | 6 endorsements

REVIEWS FROM CLIENTS

5.0

(8 reviews)

Basel Farag

June 2022

Adrian is a God. No one on Codementor has EVER cared about my learning and written a list of reading materials. He deserves distinction. I'm looking forward to us working more in the future.

Andrew Ash

April 2020

Adrian assisted me in a code review. At the end of the session I had so many new books, articles and videos to read and watch about principles of writing cleaner code. Thanks Adrian!

henryhudson

April 2020

Adrian was very helpful, clearly knows his stuff! look forward to working with him again

Michael Haviv

April 2020

Adrian is amazing! He takes the time to explain every concept clearly and show you the best practices. Definitely will keep having sessions with him

SOCIAL PRESENCE

GitHub

SwiftMocker

Mock protocol methods

Swift

BlueBailey

Swift

Community Posts

Investing in Code Quality: The Decorator Pattern and Its Role in Implementing SOLID Principles

Discover the power of the Decorator Pattern and SOLID principles in software design. Learn how these practices lead to flexible, maintainable, and scalable code that benefits both developers and businesses. Explore real-world examples and see how adopting these principles can drive innovation, reduce technical debt, and contribute to project success. Whether you're a developer seeking to enhance code quality or a business leader looking to invest in software best practices, this article offers valuable insights to help you achieve your goals.

Maximizing Team Productivity with Clean Architecture

leverage clean architecture to increase business value, streamline development and allows division of labor based on seniority

How to become an iOS Developer

Eager to write your own code and build mobile Apps? Here is a guide how to get started with Swift, UIKit, SwiftUI and what to prioritize the learning.

EMPLOYMENTS

iOS Consultant

Endava

2017-07-01-2020-03-01

I developed a network helper app for a big client to enable users to purchase connectivity in a native manner, replacing the bad experien...

I developed a network helper app for a big client to enable users to purchase connectivity in a native manner, replacing the bad experience of captive portals. - Worked on a big project for home automation, with app live on AppStore. Developed new features and supported existing ones. App is developed for iPhone iPad, Watch, Widgets.

MapKit

Objective-C

Swift

MapKit

Objective-C

Swift

PROJECTS

Via TransilvanicaView Project

Tasuleasa Social

2019

Hiking app through Romania's mountain and pristine villages. Technical leading and development of the app. I was involved in discussions...

Hiking app through Romania's mountain and pristine villages. Technical leading and development of the app. I was involved in discussions with the iOS & Android Team, define the API with the backend team and involved in discussions with the stakeholders. My involvement was for 1 year. We developed features: - User Authentication (email, facebook, google), - display map - display custom routes on map - display >100 POI with grouping - MapBox integration - Offline Maps - Articles, News and Photos sections - Friends section (view, add, edit, remove) The app was prepared for launch, but was delayed. Soon to be added on the AppStore

Unit Testing

Core Data

MapKit

Unit Testing

Core Data

MapKit

Mapbox