Business Analyst & Product Manager | AI Analytics Expert

Hi, I'm Martin Dao

Driving Innovation Through Data & Process Optimization. I'm a results-driven business analyst specializing in transforming complex datasets into strategic business insights. With expertise spanning data engineering, machine learning, and advanced analytics, I help organizations make data-driven decisions that drive growth and efficiency.

Total Projects

9 completed projects

Ready for new challenges...
Data Processed

10M+ records analyzed

System Uptime

99.9% reliable

25+
Technologies

About Me

Business Analyst & Product Owner

Analytics Overview

99.9% Uptime
9 Projects
10M+ Records
Uptime
Projects
Data Volume

Technical Skills

Programming Languages

Python • SQL • R • JavaScript • Java

Data Engineering

Azure • Databricks • Apache Spark • Docker • Terraform

Machine Learning

Scikit-learn • XGBoost • NLP/NLTK • BERT • Gensim

QA Automation & Testing

Selenium • Cypress • Playwright • TestNG • Appium

Business Intelligence

Power BI • Tableau • Matplotlib • Product Strategy

Product Management & AI

MCP Protocol • OpenRouter AI • Streamlit • UX/UI Design

Technologies Used

Python
JavaScript
Java
Node.js
SQL
Azure
Databricks
Apache Spark
Docker
Terraform
Selenium
Cypress
Playwright
Power BI
Tableau
Scikit-learn
XGBoost
BERT
NLTK
Appium
Python
JavaScript
Java
Node.js
SQL
Azure
Databricks
Apache Spark
Docker
Terraform
Selenium
Cypress
Playwright
Power BI
Tableau
Scikit-learn
XGBoost
BERT
NLTK
Appium
Featured Work

Project Portfolio

Showcase of data engineering, machine learning, and analytics projects across business analysis, QA automation, and product management.

BA

Steam Game Review Sentiment Analysis

Advanced NLP system analyzing 228K+ Steam reviews using ensemble machine learning models with theme-based sentiment analysis and LDA topic modeling.

Python • NLTK • XGBoost • TextBlob
BA

Video Game Sales Analysis & Clustering

K-Means clustering and PCA analysis of 16K+ video games to identify market segments with interactive Power BI dashboard for strategic planning.

Python • K-Means • Power BI • PCA
BA

League of Legends Analytics

Production-grade analytics pipeline processing 10M+ match records using Azure Cloud, Databricks, and dbt with 99.9% uptime.

Azure • Databricks • Apache Spark
QA

Cypress Automation Framework

Modern web automation with Page Object Model design, API testing capabilities, accessibility testing, and comprehensive E2E test suites.

Cypress • JavaScript • POM • Mocha
QA

Playwright Java Framework

Enterprise-grade automation supporting cross-browser testing across Chromium, Firefox, and WebKit with parallel execution and mobile testing capabilities.

Playwright • Java • TestNG • Gradle
QA

Multi-Platform Test Automation

Comprehensive automation framework supporting Web, Mobile, Desktop, and API testing with AI-powered auto-healing capabilities.

Selenium • Appium • Docker
PM

Smart Document Processing Engine

Automated system analyzing PRDs using AI/ML and NLP technologies with intelligent task distribution and workload optimization across three operational modes.

Python • BERT • Transformers • Streamlit
PM

SmartMarket AI

Intelligent competitive intelligence platform for SMEs leveraging AI and machine learning to analyze multi-channel digital footprints for market positioning.

Python • BERT • Web Scraping • K-Means
PM

ProductFlow Pro

Revolutionary MCP framework with specialized AI consultants for product management, UX design, and software architecture workflows.

MCP Protocol • AI Consultants • Node.js