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I am a software engineer with over 5 years of experience in iOS mobile app programming and 1 year of experience as a technical project manager. I have extensive knowledge in Swift and Objective‐C and possess strong troubleshooting skills and the ability to debug and analyze issues. I am capable of working independently, as well as collaborating effectively with others as a team player.

Alpha Camp

R. O.C. Military Academy

iOS Developer

Lin Sung Hao

Zeppelin

iOS Engineer

• 𝐑𝐞𝐟𝐚𝐜𝐭𝐨𝐫𝐞𝐝 𝐭𝐡𝐞 𝐀𝐩𝐩 𝐜𝐨𝐝𝐞𝐛𝐚𝐬𝐞 𝐨𝐟 𝐙𝐞𝐩𝐩𝐞𝐥𝐢𝐧 𝐯𝐢𝐝𝐞𝐨 𝐦𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 𝐬𝐲𝐬𝐭𝐞𝐦 by migrating the storyboard to programmatic user interface, optimizing the coordinator architecture, setting up a test environment, adding unit tests for quality validation, and introducing RxSwift input/output patterns, improving the readability and testability of the project

• 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐝 𝐚𝐧 𝐞𝐦𝐨𝐭𝐢𝐨𝐧 𝐚𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐚𝐥 𝐀𝐩𝐩 𝐛𝐲 𝐮𝐬𝐢𝐧𝐠 𝐒𝐰𝐢𝐟𝐭𝐔𝐈 within The Composable Architecture to retrieve the analysis data from the online meeting platform and further illustrate an intuitive report, assisting the sales team promoting the product easily and generating higher revenue

• 𝐄𝐬𝐭𝐚𝐛𝐥𝐢𝐬𝐡𝐞𝐝 𝐭𝐡𝐞 𝐜𝐨𝐝𝐞 𝐜𝐨𝐧𝐯𝐞𝐧𝐭𝐢𝐨𝐧𝐬 𝐟𝐨𝐫 𝐭𝐡𝐞 𝐭𝐞𝐚𝐦 𝐚𝐧𝐝 𝐭𝐡𝐞𝐧 𝐢𝐦𝐩𝐨𝐫𝐭𝐞𝐝 𝐭𝐡𝐞 𝐠𝐮𝐢𝐝𝐞𝐥𝐢𝐧𝐞 to the swiftformat tool to verify the code format, improving the project quality and code readability

• 𝐓𝐨𝐨𝐤 𝐭𝐡𝐞 𝐢𝐧𝐢𝐭𝐢𝐚𝐭𝐢𝐯𝐞 𝐢𝐧 𝐞𝐬𝐭𝐚𝐛𝐥𝐢𝐬𝐡𝐢𝐧𝐠 𝐚𝐧𝐝 𝐬𝐲𝐧𝐜𝐡𝐫𝐨𝐧𝐢𝐳𝐢𝐧𝐠 𝐫𝐮𝐥𝐞𝐬 𝐟𝐨𝐫 𝐭𝐡𝐞 𝐭𝐞𝐚𝐦 𝐦𝐞𝐦𝐛𝐞𝐫𝐬 𝐣𝐨𝐢𝐧𝐭 𝐩𝐞𝐞𝐫 𝐢𝐧𝐭𝐞𝐫𝐯𝐢𝐞𝐰𝐬 to improve the interview process and decrease the time required to find the right candidate for enlarging the team

台灣台北市

• 𝐑𝐞𝐬𝐨𝐥𝐯𝐞𝐝 𝐭𝐡𝐞 𝐜𝐨𝐮𝐩𝐥𝐢𝐧𝐠 𝐩𝐫𝐨𝐛𝐥𝐞𝐦 𝐨𝐟 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐫𝐞𝐟𝐞𝐫𝐫𝐢𝐧𝐠 𝐭𝐨 𝐥𝐢𝐛𝐫𝐚𝐫𝐢𝐞𝐬 by implementing dependency inversion to decouple components, improving maintainability of the project

• 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐞𝐝 𝐭𝐡𝐞 𝐢𝐬𝐬𝐮𝐞 𝐨𝐟 𝐢𝐧𝐯𝐚𝐥𝐢𝐝 𝐫𝐞𝐟𝐞𝐫𝐞𝐧𝐜𝐞𝐬 𝐢𝐧 𝐩𝐫𝐞𝐜𝐨𝐦𝐩𝐢𝐥𝐞𝐝 𝐡𝐞𝐚𝐝𝐞𝐫𝐬 by reducing unnecessary references and restructuring the file, enhancing the speed of project compilation

• 𝐑𝐞𝐩𝐚𝐢𝐫𝐞𝐝 𝐭𝐡𝐞 𝐝𝐚𝐦𝐚𝐠𝐞𝐝 𝐭𝐞𝐬𝐭 𝐞𝐧𝐯𝐢𝐫𝐨𝐧𝐦𝐞𝐧𝐭 𝐟𝐨𝐫 𝐭𝐡𝐞 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 by recreating the test environment, adding unit tests and injecting a mock AppDelegate, speeding up unit test execution and increasing readability and testability of the project

• 𝐂𝐨𝐧𝐝𝐮𝐜𝐭𝐞𝐝 𝟗 𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐝𝐨𝐜𝐮𝐦𝐞𝐧𝐭𝐬 𝐨𝐧 𝐝𝐞𝐜𝐨𝐮𝐩𝐥𝐢𝐧𝐠 𝐭𝐞𝐜𝐡𝐧𝐢𝐪𝐮𝐞𝐬 𝐨𝐟 𝐭𝐡𝐞 𝐩𝐫𝐨𝐣𝐞𝐜𝐭, clearly communicating technical details and architecture diagrams in order to assist the iOS team in understanding technical challenges and improving their skills, boosting development efficiency within the team efforts

浪Live_旭瑞文化傳媒股份有限公司

Senior iOS Engineer

iOS Developer
• 𝐌𝐢𝐠𝐫𝐚𝐭𝐞𝐝 𝐭𝐡𝐞 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐜𝐨𝐝𝐞𝐛𝐚𝐬𝐞 𝐟𝐫𝐨𝐦 𝐎𝐛𝐣𝐞𝐜𝐭𝐢𝐯𝐞‐𝐂 𝐭𝐨 𝐒𝐰𝐢𝐟𝐭 𝐚𝐧𝐝 𝐜𝐨𝐦𝐩𝐥𝐞𝐭𝐞𝐝 𝐨𝐯𝐞𝐫 𝟓𝟎% of the codebase migration, reducing project compilation time and improving readability

• 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐝 𝐚𝐧 𝐚𝐝𝐯𝐞𝐫𝐭𝐢𝐬𝐞𝐦𝐞𝐧𝐭(𝐀𝐝.) 𝐥𝐨𝐚𝐝𝐢𝐧𝐠 𝐬𝐲𝐬𝐭𝐞𝐦 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐞𝐝 with Google Display Network and Firebase Remote Config to dynamically configure Ad. Placements to improve conversion rates, resulting in a 𝟑𝟎% increase in iOS App Ad. revenue

• 𝐋𝐞𝐝 𝐭𝐡𝐞 𝐭𝐞𝐚𝐦 𝐨𝐟 𝟑 𝐦𝐞𝐦𝐛𝐞𝐫𝐬 𝐭𝐨 𝐫𝐞𝐰𝐫𝐢𝐭𝐞 𝐭𝐡𝐞 𝐜𝐨𝐝𝐞𝐛𝐚𝐬𝐞 of the old version of the iPad app by dispatching tasks dynamically, synchronizing it with the new features of the iPhone version and launching a new version of the app to the market within two weeks

• 𝐂𝐫𝐞𝐚𝐭𝐞𝐝 𝐚 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐠𝐮𝐢𝐝𝐞 by outlining key technologies, architecture and full of explanations of frequently asked questions, improving team efficiency and reducing the learning gap for newcomers

• 𝐂𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐞𝐝 𝐰𝐢𝐭𝐡 𝐀𝐩𝐩𝐥𝐞 𝐫𝐞𝐭𝐚𝐢𝐥 𝐝𝐞𝐦𝐨 𝐩𝐫𝐨𝐠𝐫𝐚𝐦 by developing and implementing a retail demo app to showcase our project on iPhones, successfully launching the demo app in 521 Apple retail stores across 25 countries and increasing product visibility

Technical Project Manager
• 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐞𝐝 𝐭𝐡𝐢𝐫𝐝-𝐩𝐚𝐫𝐭𝐲 𝐒𝐃𝐊𝐬 𝐚𝐧𝐝 𝐫𝐞𝐰𝐫𝐨𝐭𝐞 𝐭𝐡𝐞𝐦 𝐢𝐧𝐭𝐨 𝐚 𝐩𝐫𝐢𝐯𝐚𝐭𝐞 𝐥𝐢𝐛𝐫𝐚𝐫𝐲 𝐟𝐨𝐫 𝐛𝐨𝐭𝐡 𝐨𝐟 𝐢𝐎𝐒 𝐚𝐧𝐝 𝐀𝐧𝐝𝐫𝐨𝐢𝐝 𝐭𝐞𝐚𝐦𝐬, by creating a unified set of usage rules, reducing individual development time and increasing development efficiency

• 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐝 𝐚𝐧𝐝 𝐦𝐚𝐧𝐚𝐠𝐞𝐝 𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐝𝐨𝐜𝐮𝐦𝐞𝐧𝐭𝐬 𝐟𝐨𝐫 𝐢𝐎𝐒 𝐚𝐧𝐝 𝐀𝐧𝐝𝐫𝐨𝐢𝐝 𝐭𝐞𝐚𝐦𝐬, to advance the sprint tasks throughout the development process, reducing the bridging gaps and saving time for development

• 𝐂𝐫𝐞𝐚𝐭𝐞𝐝 𝐚𝐧 𝐨𝐧𝐥𝐢𝐧𝐞 𝐜𝐡𝐚𝐭𝐛𝐨𝐭 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐞𝐝 𝐰𝐢𝐭𝐡 𝐃𝐢𝐚𝐥𝐨𝐠𝐟𝐥𝐨𝐰 𝐚𝐧𝐝 𝐆𝐨𝐨𝐠𝐥𝐞 𝐂𝐥𝐨𝐮𝐝 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦, and further provided the search services for food recipes, increasing website traffic by 30% compared to last season

• 𝐔𝐭𝐢𝐥𝐢𝐳𝐞𝐝 𝐙𝐚𝐩𝐢𝐞𝐫 𝐭𝐨 𝐜𝐫𝐞𝐚𝐭𝐞 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐞𝐝 𝐰𝐨𝐫𝐤𝐟𝐥𝐨𝐰 𝐩𝐫𝐨𝐜𝐞𝐬𝐬𝐞𝐬 𝐭𝐫𝐢𝐠𝐠𝐞𝐫𝐞𝐝 𝐛𝐲 𝐆𝐨𝐨𝐠𝐥𝐞 𝐂𝐥𝐨𝐮𝐝 𝐅𝐮𝐧𝐜𝐭𝐢𝐨𝐧𝐬 for the company's non-technical departments, solving some technical support issues and optimizing workflow processes


Lin Sung Hao’s posts