Summary
Work History
Education
Skills
Websites
Projects
Languages
Timeline
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Islam Rzayev

Islam Rzayev

Baku, Azerbaijan,BA

Summary

iOS Developer with hands-on experience at Birbank Biznes and a strong foundation in both UIKit and SwiftUI. Skilled in building custom UI components, optimizing performance, and delivering scalable, user-centric mobile applications. Proven ability to collaborate across QA, design, and development teams to ensure seamless deployment and quality assurance. Experienced in working with modern iOS architectures such as MVC and MVVM, and proficient in tools like Git, Firebase, AVFoundation, and Combine. Passionate about leveraging design patterns, clean code practices, and agile methodologies to bring innovative solutions to life.

Work History

IOS Developer

Birbank Biznes
Azerbaijan
05.2025 - Current
  • Created custom UI components to improve user experience on mobile devices.
  • Worked closely with QA teams to ensure that new features are tested thoroughly before release.
  • Used source control systems such as Git to maintain version control over projects.
  • Optimized existing codebase for improved performance on mobile devices.
  • Collaborated with other developers and designers to ensure successful deployment of iOS apps.
  • Performed debugging of existing codebase and fixed errors as needed.
  • Actively participated in conferences and workshops related to iOS development best practices.
  • Integrated third-party libraries into the app development process.
  • Applied MVVM, and other design patterns for clean and scalable code.

Education

Bachelor’s degree -

Istanbul Technical University
Istanbul
07.2026

Skills

  • IOS Development
  • Xcode
  • Swift
  • UIKit
  • SwiftUI
  • Programmatic UI
  • Storyboards
  • XIBs
  • Core Data
  • RESTful APIs/JSON
  • Version Control
  • GitHub
  • MVC, MVVM, Singleton
  • Design Patterns
  • Auto Layout & Constraints
  • IOS Frameworks
  • AVFoundation
  • MapKit
  • WKWebView
  • Firebase
  • Communication
  • AVFoundation for media playback

Projects

Taskly – Task Management App (Live on App Store)

Technologies: SwiftUI, Firebase (Auth, Firestore), Combine, async/await

  • Built a task manager app with secure user authentication and real-time task syncing.
  • Implemented daily reminders, calendar integration, and dark/light mode support.
  • Developed reusable UI components, custom animations, and smooth navigation.
  • Used Combine and Swift Concurrency for state management and asynchronous operations.
  • What I Learned: Deepened knowledge of SwiftUI, Firebase SDK, and real-time data handling in iOS.

FitRatio – BMI Calculator (Live on App Store)

Technologies: UIKit, Auto Layout, Core Animation

  • Designed a BMI calculator that validates user input and supports accessibility features.
  • Displayed results using a blur popup and WHO classification standards.
  • Included responsive layout and smooth animations for better user experience.
  • What I Learned: Improved UIKit layout skills, accessibility practices, and user-focused design.

QuizApp (Personal Project)

Technologies: UIKit, Programmatic UI

  • Developed a quiz app where users choose from three answer options per question.
  • Implemented a scoring system and visual feedback (green/red) for correct/incorrect answers.
  • Added a progress view to show quiz completion status.
  • What I Learned: Gained experience in custom UI logic, feedback handling, and user engagement strategies.

EggTimer (Personal Project)

Technologies: UIKit, AVFoundation

  • Created a timer app for cooking eggs with options for Soft, Medium, and Hard.
  • Used progress view to track time and added sound alerts using AVFoundation.
  • What I Learned: Worked with timers, user feedback, and audio integration in iOS apps.

Xylophone App (Personal Project)

Technologies: UIKit, AVFoundation

  • Developed a simple xylophone app with seven buttons, each playing a unique sound.
  • Managed audio playback using AVFoundation for responsive sound output.
  • What I Learned: Strengthened skills in iOS audio frameworks and interactive UI design.

Languages

English
Advanced (C1)
C1
Turkish
Native
Native
Russian
Elementary (A2)
A2

Timeline

IOS Developer

Birbank Biznes
05.2025 - Current

Bachelor’s degree -

Istanbul Technical University
Islam Rzayev