Hoang Son Logo

Ohh you found me?. Howdy! I am

Le Tran

Hoang Son.

Or you could call me Shawn.That works too...

Mobile Developer

Hey! How nice of you to look at my personal site, Thank you!
I am mobile developer that specializes at Android,Cross Platform,recently found myself studying Web and UX too.

Get in touch!Get my CV!

What i do.

I`ve been coding professionally for over 6 years now and currently working as a Mobile Developer that focuses on Android, Cross Platform and even a little bit IOS stuff now, how time flies!

Here are few technologies that are cup of my tea coffee .

  • Kotlin
  • Swift
  • Flutter
  • NodeJS
  • NextJS
Hoang Son Avatar

Places i’ve worked.

Since 2019, had a privilege to work with several companies that enables me to hone my skills and talents. These companies will always have a special place in my heart. Currently I am working with Tyme.

Software Engineer#TymeX

Dec 2021 - Present

  • Worked on revamping a legacy partner portal into the new GoTyme Bank and Tyme Kiosk experience, refactoring legacy structures toward a cleaner architecture.
  • Owned the Origination & Customer domain (new customer registration/onboarding) and delivered customer-facing improvements for a large-scale banking app.
  • Currently own the Android Design System built with Jetpack Compose, used across feature teams and markets to improve UI consistency and development speed.
  • Set up snapshot testing for Compose components to prevent visual regressions and improve release confidence.
  • Created Design System guidelines and documentation; built a playground app for component demos,usage examples, and faster product/design alignment.
  • Built and enhanced payment features and extensions to improve user experience.
  • Maintained application stability and quality through troubleshooting, production support, and continuousimprovements; introduced workflow automation using N8N.
  • Product metrics: 20M+ users | ~98% crash-free (Firebase) | 4.4+ rating

Some of my works.

Check out some of the works I made at personal projects, freelance and even case studies.

#01 Crypto Wallet!

Cross Platform for crypto to show off their information about your coin and market. I was incharge of cross platform, made using React Native, Axios and Redux.

View Project
Crypto Wallet!
#02 Poro

Poro is a smart tool to help you be productive at work based on Podomoro. I am incharge of Android using Kotlin

View Project
Poro
#03 Currency

A crypto currency, I made as research project. Android were powered by Jetpack Compose and Clean Architecture.

View Project
Currency
#04 Tesla Connect

A Concept Tesla'car manage. I was working with cross platform using Flutter

View Project
Tesla Connect

Dev.to blog

I write dev related things from time to time!

9 Pro Tips to Truly "Tame" Claude for Coding – Turn It Into a Real Engineering Partner

claude, ai, programming, codetips

Dec 18

Hey folks, I'm Shawn. I've been a software engineer for over 6 years, shipping production code at...

Mastering JSON Prompts: Elevating Your AI Workflow as an Engineer

ai, promptengineering, android, json

Oct 29

Hey folks, I'm Shawn, if you've spent any time wrangling APIs or parsing data in mobile apps, you...

The Figma-to-n8n “Ninja Move”: Zero-Touch Asset Sync (with Chat Commands + AI Quality Checks)

n8n, figma, android, ios

Aug 31

Hey there, design warriors and code slingers! Ever feel like you're trapped in a never-ending loop of...

Từ Design System đến Disaster System: Một câu chuyện cười về Breaking Change

jetpackcompose, kotlin, designsystem, breakingchange

Mar 4

Chào mọi người, Hôm nay, tôi sẽ kể cho bạn nghe một câu chuyện có thật về việc tôi xây dựng một thư...

Kotlin Multiplatform không thể làm được hết tất cả. Lí do chính xác để bạn nên thử nó.

android, kotlin, kmm

Mar 11 '24

Nguồn:...

Say hi!
(⁀ᗢ⁀)

Though, I am fairly introverted myself. I do reply to messages as long as my human interaction battery lasts. Coding, work, movies or even weeb stuff, anything is cool. So feel free to message me on any of my social media or shoot me an email.


Designed and Made with
Hoang Son 2021