Daud Zein
IOS App Developer
Jakarta
Summary
Adept iOS Application Developer with a proven track record at CAMPAIGN, showcasing expertise in Swift and a knack for performance optimization. Leveraged Agile methodologies to enhance app functionality and efficiency, significantly improving user experience. Demonstrates strong teamwork by initiating code review meetings, blending technical prowess with collaborative skills to elevate project outcomes.
Overview
16
16
years of professional experience
Work History
IOS Application Developer
CAMPAIGN
10.2017 - Current
- Applied Apple's Swift development language to code native apps for iOS platform.
- Enhanced app performance by optimizing code and implementing efficient algorithms.
- Translated basic design plans into full iOS app frameworks, delegating project components to appropriate team members.
- Applied Agile software development methodology to elevate final products and streamline development efforts.
- Followed Apple's Human Interface guidelines to create products aligned with iOS UI norms.
- Complied with Apple App Store guidelines to provide rapid approval and deployment to retail channels.
- Founded code review meetings to detect weaknesses in contributed program content, avoiding bug detection by users.
Software Tester
CAMPAIGN
09.2016 - 10.2017
- Defined and identified test cases for new application development.
- Improved software quality by executing thorough test cases and identifying critical defects.
- Optimized test cases to maximize success of manual software testing.
- Wrote and optimized test cases to maximize success of manual software testing with consistent, thorough approaches.
- Increased efficiency within the QA team by implementing best practices for bug reporting and documentation, facilitating effective communication channels between team members.
- Boosted product stability by identifying and reporting software bugs for timely resolution, minimizing negative customer impact.
Content Writer
CAMPAIGN
10.2014 - 09.2016
- In my daily work at the office I write articles for CAMPAIGN's needs, often make appointments for meetings outside the office, and often become the PIC for events organized by CAMPAIGN.
Frontline Teller
PT. POS INDONESIA (Persero)
03.2009 - 10.2014
- Providing services to customers such as sending letters, sending packages, withdrawing money orders, electricity bills, taxes, checking data, and also having to manage the results of transactions.
Education
Bachelor of Engineering - Teknik Informatika
STIMIK Jayakarta
Jakarta, Indonesia 04.2001 -
Skills
Swift
Core data proficiency
Apple human interface guidelines
Performance optimization
Debugging
API integration
App store submission
Push notifications
Agile development methodologies
Objective-c programming
Error handling
Dependency management
Interface builder
Storyboard usage
MVVM
MVC
Hobbies
Hiking
Futsal
Timeline
IOS Application Developer
CAMPAIGN
10.2017 - Current
Software Tester
CAMPAIGN
09.2016 - 10.2017
Content Writer
CAMPAIGN
10.2014 - 09.2016
Frontline Teller
PT. POS INDONESIA (Persero)
03.2009 - 10.2014
Bachelor of Engineering - Teknik Informatika
STIMIK Jayakarta
04.2001 -
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