Welcome.
I´m Julián - Software Engineer & Data Expert
Specialized in Big Data, AI, and Analytics. Building solutions that drive impact
With 3+ years of experience, I develop scalable solutions connecting technology and business
Aircraft Valuation SaaS: Predicting Prices with ML & Big Data
Built a scalable SaaS on Databricks using Apache Spark and Python. Analyzed 2,500+ aircraft models to deliver precise, ML-based valuations for the aviation industry.
Predicting Vessel Movements: Enhancing Maritime Efficiency
Developed Python-based predictive models using Pandas, NumPy, and Matplotlib to improve safety and optimize maritime operations in real time.
Featured Projects.
Assessing Recidivism: Machine Learning & Fairness Analysis
Analyzed COMPAS data with Python to evaluate recidivism prediction accuracy and detect biases using statistical fairness metrics, ensuring ethical AI-driven insights.
Customer Insights: Scalable Business Analysis with Apache Spark
Performed large-scale customer portfolio analysis using Databricks and Apache Spark clusters (15.25GB RAM) to drive commercial strategy for telecom businesses.
Showcasing My Work: Projects That Combine Technology & Impact
Leveraging Big Data, Machine Learning, and Analytics to Solve Real-World Challenges
About Me
Bridging Data, Technology, and Impact
B.Sc. in Industrial Engineering: Solid foundation in engineering principles, problem-solving, and technical expertise.
M.Sc. in Data Science and Business Analytics: Specialized in Big Data, Machine Learning, and advanced analytics, with a thesis graded 9.1/10.
Master of Business Administration (MBA): Comprehensive knowledge of business strategy, leadership, and decision-making.
Certifications: C1 Advanced English Certification and multiple professional certifications in technology and data analytics.
Tech-Savvy Problem Solver: Specialized in Big Data architectures, data pipelines, and machine learning solutions.
Strategic Thinker: Combining technical know-how with business acumen to deliver impactful solutions.
Continuous Learner: Always exploring new technologies and sharing my journey through projects and collaborations.
Results-Oriented: From SaaS applications to AI-driven predictions, my work focuses on solving real-world challenges.