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I am a Senior iOS Software Engineer with 5+ years of experience delivering high-quality iOS applications for large user bases. I specialize in Swift and Objective-C, with hands-on experience in UIKit, SwiftUI, and modern iOS UI architectures, emphasizing performance, maintainability, and design excellence. I also have extensive experience integrating and consuming GraphQL APIs to enable seamless data interactions and improved user experiences. I thrive in collaborative, cross-functional environments, partnering with product managers, designers, and engineers to translate business strategies into user-focused features. I am committed to continuous learning, mentoring teammates through code reviews and design discussions, and driving technical excellence across teams.…I am a Senior iOS Software Engineer with 5+ years of experience delivering high-quality iOS applications for large user bases. I specialize in Swift and Objective-C, with hands-on experience in UIKit, SwiftUI, and modern iOS UI architectures, emphasizing performance, maintainability, and design excellence. I also have extensive experience integrating and consuming GraphQL APIs to enable seamless data interactions and improved user experiences. I thrive in collaborative, cross-functional environments, partnering with product managers, designers, and engineers to translate business strategies into user-focused features. I am committed to continuous learning, mentoring teammates through code reviews and design discussions, and driving technical excellence across teams.

Malleshwari Kasha

App Developer, Web Developer, UI Designer, +2

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I am a Senior iOS Software Engineer with 5+ years of experience delivering high-quality iOS applications for large user bases. I specialize in Swift and Objective-C, with hands-on experience in UIKit, SwiftUI, and modern iOS UI architectures, emphasizing performance, maintainability, and design excellence. I also have extensive experience integrating and consuming GraphQL APIs to enable seamless data interactions and improved user experiences. I thrive in collaborative, cross-functional environments, partnering with product managers, designers, and engineers to translate business strategies into user-focused features. I am committed to continuous learning, mentoring teammates through code reviews and design discussions, and driving technical excellence across teams.…I am a Senior iOS Software Engineer with 5+ years of experience delivering high-quality iOS applications for large user bases. I specialize in Swift and Objective-C, with hands-on experience in UIKit, SwiftUI, and modern iOS UI architectures, emphasizing performance, maintainability, and design excellence. I also have extensive experience integrating and consuming GraphQL APIs to enable seamless data interactions and improved user experiences. I thrive in collaborative, cross-functional environments, partnering with product managers, designers, and engineers to translate business strategies into user-focused features. I am committed to continuous learning, mentoring teammates through code reviews and design discussions, and driving technical excellence across teams.

Available to hire

I am a Senior iOS Software Engineer with 5+ years of experience delivering high-quality iOS applications for large user bases. I specialize in Swift and Objective-C, with hands-on experience in UIKit, SwiftUI, and modern iOS UI architectures, emphasizing performance, maintainability, and design excellence. I also have extensive experience integrating and consuming GraphQL APIs to enable seamless data interactions and improved user experiences.

I thrive in collaborative, cross-functional environments, partnering with product managers, designers, and engineers to translate business strategies into user-focused features. I am committed to continuous learning, mentoring teammates through code reviews and design discussions, and driving technical excellence across teams.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Language

Javanese

Intermediate

Work Experience

Senior iOS Software Engineer at Toast Inc.

January 1, 2024 - Present

Spearheaded the development of mobile-first iOS applications using Swift and Objective-C, delivering features that improved user engagement by 30% and supported over 1 million users. Led cross-functional collaboration with product, design, and QA, implemented GraphQL API integrations, optimized data retrieval, and reduced load times by 25%. Established scalable iOS architectures focused on performance and maintainability, conducted rigorous code reviews, and mentored junior engineers to elevate code quality. Drove testing and experimentation strategies, reducing post-launch issues by 40% and iterating based on user feedback to boost retention by 20%.

iOS Software Engineer at Rover

December 1, 2022 - December 1, 2023

Developed and maintained iOS applications with Swift and UIKit, delivering features that increased app performance and user engagement. Collaborated with cross-functional teams to translate product requirements into technical specifications, leveraged asynchronous programming, and integrated third‑party APIs to enhance functionality. Conducted code reviews, promoted mobile engineering best practices, and mentored new team members. Analyzed metrics to reduce crash reports by 20% and achieved a 98% App Store submission success rate, contributing to a 25% increase in downloads.

Mobile Application Engineer at Capgemini - Shipt

June 1, 2021 - July 1, 2022

Engineered mobile applications focusing on high-quality user experiences, delivering performance improvements and robust features. Collaborated with product and design teams to translate requirements into technical solutions, implemented best practices in mobile development, and integrated RESTful APIs and third‑party services to boost engagement and retention. Led agile ceremonies, mentored junior developers, and drove testing strategies to ensure reliable releases. Contributed to overall mobile strategy by evaluating emerging technologies.

iOS Application Developer at Capgemini - Zillow Group

April 1, 2020 - May 1, 2021

Developed and maintained iOS applications using Swift and UIKit, improving performance and usability. Translated product requirements into technical specs, conducted code reviews, and integrated RESTful APIs and GraphQL where applicable. Participated in agile ceremonies and mentored junior developers, contributing to performance improvements and customer satisfaction.