Alex Chen Developer & Data Scientist

Building intelligent solutions at the intersection of code and data

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Alex Chen

About Me

I'm a passionate developer and data scientist with over 5 years of experience creating innovative solutions that merge cutting-edge technology with data-driven insights. My expertise spans full-stack development, cloud architecture, and machine learning implementation.

Specializing in Python, JavaScript, and AWS/Azure cloud platforms, I've delivered impactful solutions across fintech, healthcare, and e-commerce domains. I'm particularly interested in leveraging machine learning and data visualization to solve complex business problems and create intuitive user experiences.

Work Experience

Senior Data Scientist

TechVision Inc. | 2021 - Present

Led the development of machine learning models to predict customer behavior, resulting in a 25% increase in conversion rates. Architected cloud-based data pipelines processing over 100TB of data monthly.

Python TensorFlow AWS Spark Docker

Full Stack Developer

InnovateLabs | 2018 - 2021

Designed and implemented responsive web applications using modern JavaScript frameworks. Created RESTful APIs and microservices architecture deployed on cloud platforms.

JavaScript React Node.js Express MongoDB Azure

Data Analyst

DataSphere | 2016 - 2018

Developed interactive dashboards and data visualization tools to communicate insights from large datasets. Automated reporting processes resulting in 15 hours saved weekly.

SQL Tableau Python Pandas Power BI

Skills & Expertise

Programming

Python 95%
JavaScript 90%
SQL 85%
R 75%

Cloud

AWS Azure GCP Docker Kubernetes Terraform Serverless CI/CD Lambda

Data Science

Machine Learning TensorFlow PyTorch Scikit-learn NLP Computer Vision Pandas NumPy Data Visualization

Databases

PostgreSQL MongoDB MySQL Redis DynamoDB Elasticsearch Cassandra

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