Liaising with users and performing market research to create a product roadmap, design features, and fix defects.

Leading marketing interns to develop and operate marketing strategies.

Creating a product roadmap from analyzed results of extensive market research and user interviews. Fragmentizing features into sub-tasks and prioritizing them with limited resources. Completing 2-3 app releases per month.

Building a fully-functional mobile application using React-Native that followed Atomic Design Methodology. Key features include in-app messaging and image-handling.

Building a micro-services server on AWS/Firebase using Node.js. On top of the basic in-app query handling, other important server features include overnight jobs, push-notification, external content scraping, and data analytics.

Architecting and implementing SQL and NoSQL databases to store in-app data, analytic data, push-notifications, and user-messages, for various usage.

Migrated the platform from JSP to Angular; the development cycle includes writing test cases, pair programming, refactoring codebase, and performing code review.

Fixed complex stage and production issues to achieve smooth releases.

Led a cross-functional team to complete an independent contracting project. Utilized Agile Development Model and draft-mockup to receive constant feedback from the client. Finished the project one week prior to the deadline with high client satisfaction.

Programmed and engineered the app frontend using Angular. Explicated and clarified the product requirements with the clients and product manager, then articulated with QA engineer and backend developer to complete the tasks given the timeline.

Built a web app retrieving and storing air sensor data (Freelance, Chemi-sense, 2015)

Built a web app for the merchandise loyalty program (Freelance, Regular, 2014)

Built a hyperlocal chat room app (iOS & Android, ZomeChat, 2013-2015)

Prototyped a ride-share app targeting coworker and daily commute (2013)

Prototyped a web-app to simply electronic-form using Ruby on Rails (2013)

Enhanced a restaurant-based scavenger hunt mobile app (Freelance, PowNow, 2013)