I'm mainly an Android software engineer.
I also do backend work with Node.
Enjoy coding for both client and server sides.
Have experiences launching products from scratch both client and server sides.
Have experiences working for startups and enterprise.
I consider myself a pragmatic programmer.
Always try to write fluent, clean and caring code.
Enjoy writing tests for a peace of mind.
Yes, I'm a U.S. citizen.
At mobileforming,
I was part of the team that builds and maintains Hilton's customer facing Android app.
Within 6 months, I joined the Foundation square and worked on core part of the app and the Commons library.
Learnt and benefited a lot from doing enterprise software development.
Play Store
I built the backend for a virtual mailbox service company as the main backend developer, with Node on Heroku.
Built a multiplayer word puzzle game with social features from start to finish using Android tech for BigTimer. It's also my first game.
Play Store
Info
My own and my first Android app. I'm an audiobook lover and it has changed me in a huge positive way. I wanted to make a free tool for the community. This is a full features Audiobook Player just like any commercial options out there. It has Android Auto/Wear support, playback speed control, EQ setting for each book. It supports most of audio & video formats and translated to 23 languages via Google Cloud Translate on production build.
Play Store
An Android app that collects and shows data of which gig economy apps(Uber, DoorDash, TaskRabbit etc) can make you the most money, based on time and location. I built the backend with Spring Boot & MongoDB on AWS. I also built the Android accessibility service data crawler.
Play Store
Info
An Angular and Spring REST human resource web app demo. I learn and try this front and back decoupled SPA and found out that it provides easier scaling, richer UI, and greater user experience. Despite usual CRUD feature, every object and its fields can be viewed and edited at the same time, without a traditional form.
A classic Spring MVC website. A copy of the famous Humble Bundle game store for learning propose. It has its original bundle landing page, and I implemented their new store page too with cart > PayPal-checkout > history process. Also, an admin panel handles CRUD for all entities, with authentication and authorization.
Websites I built, worked on and maintains.
"TimeBlock lives at the right bottom corner of your browser constantly reminding you how much time you have left in a day visiting distractive sites." The only time interval is running in background script offered a consistent time shared by all tags. Buttons(Blocks) and time displayment living in content script provided a directive and intuitive UI that no other has.
A DSpace 6.0 customization on its JSPUI. Turned a dull looking open source digital repository system built with JSP and Servlet into a modern looking website. I also share some book reviews there.
A Spring Boot web crawler setup/example extracting images from pixabay.com. Crawler4j for multithreaded crawling, Jsoup for parsing, Spring Data JPA as ORM, PostgreSQL or/and direct image files output for persistence.
My small but amazing series of implementing top web designs on Dribbble and Enhance, animations included!
I wanted to hone my general frontend skills, so I enrolled this program. Got the cert in roughly two workweeks. I setted a bar for myself that all of the assignments have to have extra features or an outstanding design.
