Moein B.

Moein B.

iOS Developer

Top performer 9/10
Turkey
Trusted member since 2021
7 years of experience

Moein utilizes POP methodology, as well as MVC, MVVM, and VIPER architectures.

He is highly skilled at working within cross-functional Agile teams to deliver high-quality products within specific time frames.

Main expertise

iOSiOS7 years
SwiftSwift7 years
Objective-CObjective-C6 years
UIKitUIKit6 years
4+

Experience8

Lead iOS developer

Insign Gmbh - Proxify AB
Jan 2022 - Jan 2023 · 1y
  • Detected main bottlenecks in the project and created a roadmap for team improvements.
  • Provided guidance to developers to ensure alignment with detailed technical design and standards.
  • Consulted in code reviews to ensure quality, standards compliance, reusability, and ease of maintenance.
  • Eliminated QA process time by implementing Fastlane CI/CD on Gitlab runner for unit tests and beta builds.
  • Applied GitFlow strategy to reduce source code conflicts by 35%.
  • Performed refactoring to apply clean architecture concepts and single responsibility to classes.
  • Provided technical solutions to a wide range of difficult problems.
ChatterFox

iOS developer

ChatterFox
Language Learning
Dec 2020 - Oct 2021 · 10m
  • Developed the American Accent Training App.
  • Enhanced team efficiency by instructing and applying Scrum methodology using Jira software.
  • Analyzed the Burndown chart in Jira to investigate the causes of slowdowns in the development process.
  • Managed and integrated a payment system for iOS, Android, and web applications, which increased iOS users by over 20%.
  • Investigated and redesigned the UX from the user's point of view and provided solutions for further enhancement.
Sync. Money

Senior iOS Developer

Sync. Money
Banking and Finance
Aug 2020 - Jan 2022 · 1y 5m
  • Applied Clean Architecture principles.
  • Followed Domain-Driven Design (DDD) methodologies.
  • Adhered to SOLID principles.
  • Implemented MVVM and Adapter design patterns.
  • Designed modular code structures.
  • Wrote and maintained unit tests.

Senior iOS developer

Mobillet
Banking and Finance
Apr 2019 - Oct 2021 · 2y 6m
  • Created biometric authentication to provide secure user login for the mobile banking app on the iOS platform.
  • Eliminated the process of receiving customer OTP codes by substituting a session management process.
  • Refactored 60% of old code from Objective-C to Swift, enhancing the readability, maintenance, and scalability of the project through commenting and using clean code practices.
  • Reduced production version bugs by 30% using the Pull Request method, reviewing code, and fixing possible errors during coding.
Objective-CObjective-C
TSIT Co

iOS developer

TSIT Co
Information Technology (IT) and Services
Nov 2017 - Mar 2020 · 2y 4m
  • Cooperated with the back-end team and successfully executed video message feature in less than 1 month.
  • Added thread pool as well as substituting optimal texture framework in designing UI elements which resulted in 20% improvement in loading speed.
  • Instructed the Scrum method to the mobile client technical team (Android/iOS) to manage the tasks more effectively in addition to supporting the technical manager for implementing agile methodology within teams.
  • Optimized the download manager section of the app, reducing the amount of data consumed by the user by 15%, as well as adding the resume feature to downloadable files.
  • Launched, verified, and developed an instant video conferencing program with a chat capability. Within just a week as one of the country's first tech teams during the Corona Pandemic increased 600k users immediately.
  • Conducted several meetings to persuade the team to shift the system architecture from MVC to MVVM. Started performing the test writing process at the same time, thus the code refactoring process was applied separately to the sprint and each team member was to devote 30% of the task time to write the Unit Test and UI Test.
  • Modified and debugged the chat platform in less than 3 months and developed parts of the MQTT service to fix major problems relevant to the most critical section of the application.
  • Developed and launched the light edition of Vida messenger and successfully attracted 3,000 new users to the chat messenger.

iOS developer

FoundersBuddy
Online Marketplaces
Jan 2017 - Jan 2018 · 1y
  • Developed a Social Dating App.
  • Executed PubNub framework in both back-end and front-end to run the instant messaging service as well as push notifications.
  • Designed Card View style Interface employing MVC design pattern and applied an Amazon Cognito-based Refresh Token.
Eastport

iOS developer

Eastport
Transportation and Logistics
Nov 2016 - Nov 2017 · 1y
  • Developed a Global Ship Tracking System.
  • Managing a team to implement a worldwide tracking system based on Google map by emphasizing booking and observing ships in real-time.
  • Created object and distance tracking systems based on MVC architecture.
Aparnik Co.

iOS developer

Aparnik Co.
E-commerce
Sep 2015 - Nov 2016 · 1y 2m
  • Designed and implemented several sections for the app, including sales and tutoring based on MVC architecture. In addition, the major issue of introducing a VR-compatible 3D player was also resolved.

Assessments

Engineering excellence

Moein’s overall performance in a 90-minute live technical assessment ranks in the top 25% of vetted iOS Developers at Proxify.

Education

SUO
Sadjad University of Technology
Electrical and Computer Engineering2009 - 2013

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