Full Stack Engineer with over 13 years of experience architecting scalable microservices and data-driven applications in fintech, e-commerce, and healthcare. Built efficient systems with Python and React to enhance fraud detection and user experiences. Passionate about cross-functional collaboration to drive business KPIs, foster data-driven cultures, and innovate in cloud-native environments.…

Adam Chiang

PRO

Full Stack Engineer with over 13 years of experience architecting scalable microservices and data-driven applications in fintech, e-commerce, and healthcare. Built efficient systems with Python and React to enhance fraud detection and user experiences. Passionate about cross-functional collaboration to drive business KPIs, foster data-driven cultures, and innovate in cloud-native environments.…

Available to hire

Full Stack Engineer with over 13 years of experience architecting scalable microservices and data-driven applications in fintech, e-commerce, and healthcare. Built efficient systems with Python and React to enhance fraud detection and user experiences.

Passionate about cross-functional collaboration to drive business KPIs, foster data-driven cultures, and innovate in cloud-native environments.

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Skills

Experience Level

React Native
Expert
HTML5
Expert
iOS
Expert
Java
Expert
JavaScript
Expert
MongoDB
Expert
MySQL
Expert
n8n
Expert
Node.js
Expert
PayPal
Expert
PHP
Expert
PostgreSQL
Expert
Python
Expert
Qt
Expert
AI Chatbot
Expert
Redis
Expert
Ruby on Rails
Expert
Rust
Expert
SEO
Expert
Socket.IO
Expert
Tailwind
Expert
TypeScript
Expert
VS Code
Expert
Vue.js
Expert
WooCommerce
Expert
WordPress
Expert
XML
Expert
CakePHP
Expert
.NET
Expert
AI Data Labelling
Expert
Airtable
Expert
Android
Expert
AngularJS
Expert
API
Expert
ASP.NET
Expert
AWS
Expert
Bootstrap
Expert
C#
Expert
C++
Expert
Golang
Expert
CRM
Expert
CSS
Expert
Flutter
Expert
FlutterFlow
Expert
Express
Expert
Github
Expert
Django
Expert
React JS
Expert
ML
Expert
WhatsApp
Expert
Azure
Expert
DevExpress
Expert
Symfony
Expert
WiX
Expert
Salesforce
Expert
Shopify
Expert
LMS
Expert
Docker
Expert
Elasticsearch
Expert
Data Science
Expert
Kubernetes
Expert
PyTorch
Expert
TensorFlow
Expert
ETL
Intermediate
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Language

English
Fluent

Work Experience

Full Stack Engineer at Sardine
March 19, 2022 - August 9, 2025
Full Stack Developer at OroCommerce
February 17, 2017 - January 14, 2022
Python Developer(Intern) at Tenet Healthcare Corporation
September 27, 2013 - March 11, 2016

Education

Bachelor of Computer Science at Dallas College
September 1, 2010 - May 12, 2014

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Computers & Electronics, Financial Services, Healthcare, Retail
    Full Stack Engineer of Sardine
    • Architected and maintained FastAPI + PostgreSQL microservices processing 200K+ daily transactions, ensuring high concurrency and 99.9% service uptime.
    • Integrated ML-based fraud detection models (scikit-learn, XGBoost) that reduced fraudulent activity by 28% across card and instant-transfer systems.
    • Developed React + Next.js dashboards with TailwindCSS for real-time risk and payment monitoring, improving operations visibility.
    • Led the migration of legacy Angular 8+ compliance modules to modern React, preserving PCI-DSS and ISO 27001 compliance standards.
    • Collaborated cross-functionally with DevOps and QA teams to automate testing and container orchestration via AWS ECS/Kubernetes, cutting deployment time by 40%.
    Full Stack Developer of OroCommerce
    • Developed Django REST APIs powering multi-vendor storefronts and B2B integrations, improving partner onboarding speed by 30%.
    • Migrated legacy Angular dashboards to modern React and Next.js architecture, cutting page load times by 35% and improving Lighthouse SEO scores.
    • Implemented Elasticsearch indexing for 2M+ product items, enabling sub-second product search and dynamic recommendations.
    • Built ML-driven recommendation engine (scikit-learn) that increased upsell conversion by 18%.
    • Partnered with UI/UX and product teams to align technical delivery with business KPIs, fostering a data-driven development culture.
    Python Developer of Tenet Healthcare Corporation
    • Assisted in developing Flask and AngularJS modules for clinical data management while following HIPAA and GDPR compliance guidelines.
    • Supported data scientists by building Python scripts using NumPy and SciPy to clean and analyze research datasets.
    • Helped integrate PostgreSQL and Redis databases for faster medical record retrieval and data caching.
    • Contributed to internal testing and debugging, improving code reliability and documentation for future releases.
    • Collaborated with senior developers and bioinformatics teams to prototype Python-based simulations used in early-stage drug research.