AI & Machine LearningFinance & TradingData Science

Hello, I'm

A data guy passionate about transforming raw data into measurable impact, from machine learning to data storytelling. "Good enough to do anything, but irreplaceable for doing one thing,"versatile problem-solving with deep expertise. My focus is on solving complex challenges and uncovering insights in the financial sector.

Devano Jonathan - AI/ML Engineer & Data Scientist

Technical Expertise

Hover over a skill to see current proficiency and details

Python

Expert

C++

Advanced

R

Intermediate

TensorFlow

Advanced

PyTorch

Intermediate

Scikit-learn

Expert

OpenCV

Advanced

Pandas

Expert

NumPy

Expert

Plotly

Advanced

Tableau

Intermediate

Financial Modeling

Advanced

Quantitative Analysis

Advanced

SQL

Expert

MongoDB

Intermediate

Docker

Advanced

AWS

Intermediate

Git

Expert

React

Advanced

Next.js

Advanced

Tailwind CSS

Advanced

About Me

I'm a passionate data scientist and machine learning engineer who thrives on transforming complex datasets into actionable business insights. My approach combines deep technical expertise with strategic thinking to solve real-world challenges in finance, automation, and AI.

What sets me apart is my philosophy: "Good enough to do anything, but irreplaceable for doing one thing."I bring versatile problem-solving capabilities while developing specialized expertise in quantitative finance, automated systems, and AI-driven solutions. From achieving top rankings in global trading competitions to building enterprise-grade automation frameworks, I focus on creating measurable impact that drives business transformation.

Machine LearningQuantitative FinanceData ScienceAutomation

Sep 2022 - Dec 2026

Hong Kong SAR

University of Hong Kong Logo

The University of Hong Kong

Bachelor of Engineering in Data Science and Engineering

Notable Achievements & Recognition

🏆 Bloomberg Global Trading Challenge 2024

Secured 2nd runner-up position across Asia-Pacific region, competing against thousands of participants. Demonstrated advanced quantitative analysis, risk management, and market strategy skills in simulated trading environments. This achievement reflects deep understanding of financial markets and algorithmic trading principles.

📈 Saudi Arabia Algo Trading Challenge 2025

Global finalist among elite algorithmic traders worldwide. Advanced to live testing phase where my algorithm generated an impressive +21% return over 2-month period (May-June 2025). This validates my ability to develop robust, profitable trading strategies that perform under real market conditions.

🎓 Indonesia Maju Scholarship

Awarded prestigious full scholarship by Indonesian Ministry of Education and Culture, recognizing academic excellence and leadership potential. This competitive scholarship covers entire university education and represents investment in Indonesia's future tech leaders. Selected from thousands of applicants nationwide.

Jan 2024 - May 2024

Hong Kong SAR

Impact Lab Logo

Impact Lab

Jul 2019 - May 2022

Indonesia

SMA Ignatius Global School Logo

SMA Ignatius Global School

Natural Science

Academic Excellence

🥉 Indonesian Informatics Olympiad

Achieved National Finalist status in 2020, representing the top computational thinking talents across Indonesia. This prestigious competition tests advanced algorithmic problem-solving, data structures knowledge, and programming efficiency. The achievement demonstrates early mastery of complex computer science concepts and competitive programming skills that continue to benefit my current work in data science and machine learning.

4+
Years Coding
5+
Projects Completed
3+
Internships
2+
Competition Awards

Featured Projects

A collection of projects that showcase my expertise in AI, machine learning, data science, and full-stack development. Each project tells a story of challenges overcome and impact delivered.

Hong Kong Hotel Price Optimization
Data Science

Hong Kong Hotel Price Optimization

Advanced Revenue Management System

Hotel pricing in Hong Kong is complex due to fluctuating demand, seasonal patterns, and competitive landscape. Traditional pricing models often miss optimization opportunities.

PythonPandasScikit-learn+4 more
3 months
AI-Powered Financial Analytics
AI/ML

AI-Powered Financial Analytics

Machine Learning for Market Prediction

Traditional financial analysis methods struggle to process vast amounts of market data and identify subtle patterns that drive price movements.

PythonTensorFlowBERT+4 more
4 months
Climate Data Intelligence Platform
Data Science

Climate Data Intelligence Platform

Sea Level Rise Prediction System

Climate change impacts require accurate long-term predictions based on historical data, but traditional models often fail to capture accelerating trends.

PythonPandasMatplotlib+3 more
2 months
Portfolio Website Evolution
Web Development

Portfolio Website Evolution

Modern Full-Stack Development

Creating a standout portfolio that showcases technical skills while providing excellent user experience and performance across all devices.

Next.jsReactTailwind CSS+3 more
1 month
Demographic Data Analyzer
Data Science

Demographic Data Analyzer

Population Demographics Intelligence

Understanding demographic patterns requires complex statistical analysis of large datasets with multiple variables and missing data points.

PythonPandasNumPy+3 more
2 months
Data Visualization Dashboard
Data Science

Data Visualization Dashboard

Interactive Analytics Platform

Raw data insights are difficult to communicate to stakeholders without clear, interactive visualizations that tell compelling stories.

PythonPlotlyMatplotlib+3 more
1.5 months

Blog & Insights

✍️

Coming Soon

I'm working on sharing insights about AI, machine learning, data science, and finance. Stay tuned for deep-dives into technical concepts, project breakdowns, and industry trends.