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Yahya Ayyash

@yahyaayyash

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Dedicated iOS Engineer with a passion for mobile application development.

Indonesia

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What I'm looking for

I seek a collaborative environment that values innovation and offers opportunities for growth.

I am a dedicated and results-driven iOS Engineer with 2.5 years of hands-on experience at Traveloka and Grab. My expertise lies in developing high-quality, user-friendly mobile applications, where I blend technical skills with a strong background in UI/UX design. I have a proven track record of collaborating with cross-functional teams to deliver innovative solutions that enhance user experience.

At Grab, I am responsible for designing, developing, testing, and deploying iOS applications, ensuring clean and efficient code using Swift. My previous role at Traveloka allowed me to implement and maintain features for their mobile app, where I significantly improved performance and optimized user experience. I take pride in my ability to conduct thorough code reviews and provide constructive feedback, fostering a collaborative environment that drives success.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer (iOS)

Current

Grab

Jun 2024 - Present (1 year)

Collaborated with cross-functional teams to design, develop, test, and deploy iOS applications. Developed and maintained clean, well-documented, and efficient code using Swift, and conducted code reviews. Wrote unit tests, UI tests, and snapshot tests.

Swift UIKit SwiftUI RxSwift Unit Testing UI Testing Snapshot Testing Code Review

Software Engineer (iOS)

Traveloka

Apr 2022 - Present (3 years 2 months)

Collaborated with cross-functional teams to design, develop, test, and deploy iOS applications, contributing to the success of several key projects. Implemented and maintained features for the Traveloka mobile app, optimizing performance and ensuring a seamless user experience. Improved Holiday Stays room search rendering performance by approximately 50% and migrated legacy code from Objective-C t

Swift Objective C UIKit SwiftUI Combine Optimization MVC

UI/UX Designer

SALT Indonesia

Jun 2020 - Present (5 years)

Conducted usability testing and gathered user feedback to iterate and enhance the user interface, contributing to the creation and maintenance of a design system. Created user flows, wireframes, prototypes, and mockups, and managed the design system for one of the key projects. Introduced a structured design system framework to be used across the functional design team.

Figma Sketch Maze Usability Testing User Feedback Design Systems Wireframing Prototyping

Education

Degrees, certifications, and relevant coursework

Apple Developer Academy

Apprenticeship, iOS Development

Completed an intensive apprenticeship program focused on iOS application development. Gained hands-on experience with Apple's development tools and frameworks.

Bandung Institute of Technology

Bachelor of Architectural Engineering, Architectural Engineering

Pursued a Bachelor of Architectural Engineering, focusing on the principles of architectural design and structural engineering. Developed skills in design, planning, and construction methodologies.