Hello! I'm Wern.
21 y/o independent app developer
About Wern
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Also known by Violet / Xiao Wern / Wern Jie .
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In a Nutshell
With strong curiosity and a passion to learn more, I've picked up a wide range of interests - from math and science, to art and music, and most notably technology.
I love to look for ways to simplify my work, or make everyday tasks more enjoyable and easier to accomplish. Hence, when I stumbled across programming courses online in 2015, I was hooked!
Software
- Personal Diary (app): 4.5/5 stars worldwide with over 150k downloads and 1k daily active users.
- Calculator Plus (app): 4.6/5 stars worldwide with over 400k downloads and 3k daily active users.
- Digital Scale Plus (web app): over 100k unique visitors.
- Loci (app): won the Singapore Digital 2021 Student Techblazer Bronze Award.
- Battery Monitor (app): 4.3/5 stars worldwide with over 80k downloads.
- Walkie Talkie P2P (iOS app): for Internet-less communication.
A selection of notable apps I developed. browse all...
Highlights:
Developing these apps for fun and putting them up online led me to pick up many concepts and skills. These range from programming, to UI and UX design conventions, user expectations, marketing strategies, search engine optimization, accessible design, customer support, and more!
Over the years, I've also familiarized myself with many programming, scripting, styling and markup languages and technologies. Fun trivia: I have a strong preference of using Unix and Linux environments as well. :)
Programming Languages and Technologies
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Some programming languages and technologies I'm familiar with.
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Hover over each icon for their names, or press them to learn more.
Hover over each icon for their names, or press them to learn more.
Highlights:
- Up to 9 years of experience 3 in programming and software development technologies
- Authored and maintained multiple 20K+ (lines of code) codebases in solo and team settings
That aside, I do have other things I love to spend my time on. For instance, I may draw on the side for fun, or graphic design, like for this very site - Wern Central!
Art
![Distant Night [Artwork]](/_app/immutable/assets/dn-art-preview.CDTDpsEI.jpg)
![Express Path [Artwork]](/_app/immutable/assets/ep-art-preview.CUgVlI_7.jpg)
![It'll be okay [Artwork]](/_app/immutable/assets/ibo-art-preview.DXUqdQV1.jpg)
Favourites I've done so far. Browse all...
Also, I love editing videos! It gives a lot of room for creative interpretation on how details can be conveyed. I've done a few for fun, and some for events and projects.
Videos
Some videos I've edited over the years. Browse all...
That's all for now! Thank you for stopping by! :)
Support Me
Many of my apps are currently provided for free with no hidden costs. If you enjoy what I do and would like to support the continual maintenance of apps I made, you sure can here!
Contact Me
Want to get in touch?
If you need customer support or assistance for software products, please visit:
support.wern.ccFor any other general inquiries, you can reach me at:
...