# Yi Han > Software/Mobile Developer Location: San Francisco Bay Area, United States Profile: https://flows.cv/yihan1 With double B.E. degree in Computer Science and Computer Engineering from Stony Brook University, four-year experience in Java, two-year experience in Android Development, I’m confident that I would be a great fit for an Android Engineer or Software Engineer position. I have been involved in many software projects and have basic knowledge in Objective-Oriented Programming and strong skill in Java. In 2013, I passed the Oracle Certified Associate (OCA) – Java SE 7 Programmer Exam with a score of 98%. After that, Android became my passion because it gave me the hands-on experience to see and touch my program running on my hand. In 2014, I worked at Intelligent Product Solutions (IPS) and Motorola Solutions for a year as an Android Developer. I also have learned professional software development and time management by working with engineers from both IPS and Motorola Solutions. Last semester, I even took an iOS course and successfully built an orchestral instruments encyclopedia app and it can even functions as a recorder! Over the course of my career as a software engineer I have: • Understood the importance of time management and open communication. • Became an Oracle Certified Java Programmer and professional. • Led one software release as the Android team leader. You are welcome to contact me at your convenience by Email at yi.han@alumni.stonybrook.edu or by phone at 425-516-1034. Thank you for reading my summary! Yi Han ## Work Experience ### Software Engineer @ OKX Jan 2024 – Present ### Software Engineer @ Amazon Jan 2022 – Jan 2024 | Sunnyvale, California, United States ### SDE II @ DiDi Jan 2019 – Jan 2022 | mountain view ### Software Engineer @ Rokid Corporation Ltd Jan 2017 – Jan 2019 | San Francisco Bay Area Build AR Android app ### Software Engineer @ ipsy Jan 2016 – Jan 2017 | San Mateo Working on features for ipsy.com website Participating in the design and implementation of Ipsy's Android App. Created a new Android app targeting over three million active subscribers Designed and implemented in both JavaScript and native Android using React Native Increased user engagement via Push Notifications by sending events to Kahuna ### Android Developer @ SKULLY *We are hiring!* Jan 2015 – Jan 2016 - Designed and built a music player to play local MP3 files and local playlists on Android devices - Ensured that the user will receive continuously playback by using foreground Service - Enhanced overall product experience and added Push Notification feature for better music control ### Android Developer Internship @ Intelligent Product Solutions Jan 2014 – Jan 2014 | 120 Comac St Ronkonkoma, NY 11779 My responsibilities include: - Working on Android App using Fragment, Service, AsyncTask, Loader, and Adapter. - Testing by completing Test Plan and using tools like MonkeyTest, DDMS, and ADB. - Maintain C# server and MySQL database. - Create Java Web Application using MongoDB and Twitter API. ### Teaching Assistant - CSE219 Computer Science III @ Stony Brook University Jan 2014 – Jan 2014 | Computer Science Building 2110 Hold weekly office hours. ### Teaching Assistant - CSE114 Computer Science I @ Stony Brook University Jan 2013 – Jan 2013 | Computer Science Building 2116 Lab instructor ### Teaching Assistant - ESE218 Digital Design @ Stony Brook University Jan 2013 – Jan 2013 | 283A Light Engineering Building Lab instructor for 20 students; Weekly office hours. ### Student @ Stony Brook University Jan 2012 – Jan 2013 ## Education ### River View High School ### Associate of Science (A.S.) in Computer Science Seattle Central College ### Bachelor of Engineering (B.E.) in Computer Engineering, Computer Science, Music and Technology Stony Brook University ## Contact & Social - LinkedIn: https://linkedin.com/in/yihan0001 --- Source: https://flows.cv/yihan1 JSON Resume: https://flows.cv/yihan1/resume.json Last updated: 2026-03-22