JL logo
John Lloyd Legaspi

John Lloyd Legaspi 

Data Science | Machine Learning | Software Development

Hey there! I'm Lloyd, always eager to learn, build, and improve with data, code, and creativity.

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about-0

Building Foundations, Shaping Skills.

I'm a Computer Science student at the Polytechnic University of the Philippines and a DOST Scholar. I enjoy solving problems with a logical and strategic mindset, always thinking several steps ahead. Planning early is my thing as I can't stand the pressure of last-minute cramming.

Though I'm naturally introverted, I continually strive to become the best leader I can be, learning from every project and collaboration. Beyond academics and coding, I value simple moments of peace like walking and running to reset and recharge.

Python

C

Java

SQL

R

JavaScript

PHP

Experience shapes skills.

Lamina Studios, LLC logo

Data Science Intern

Lamina Studios, LLC
Internship
Remote – Washington, United States
  • Completed a 5-week data science immersion, covering hands-on projects in Python, data preprocessing, and model evaluation.
  • Performed EDA on logistics datasets and developed interactive visualizations using Plotly.js and Metabase
  • Built and integrated a full-stack analytics dashboard module into a smart logistics platform.
  • Containerized services with Docker, managed version control with Git/GitHub, and deployed the multi-service application to Render, Railway, and Vercel.
PythonLaravelNext.jsPostgreSQLEDAMetabaseDockerGit
NIDEC Control Techniques logo

Data Science Intern

NIDEC Control Techniques
Internship
Remote – Nonthaburi, Thailand
  • Implemented software development principles, collaborated with co-interns to learn and apply new technologies, and consistently met all deadlines.
  • Assisted in creating a prototype for an itinerary website system using Python and Streamlit, designed its web interface, participated in meetings to gather requirements for the system proposal, and managed the database with MySQL functions.
  • Collected, cleaned, and compiled marketing data from various sources, ensured data reliability and accuracy, and supported the marketing team in data analysis.
PythonStreamlitMySQLSpreadsheetsGit
Omdena – Berlin Chapter logo

Junior Machine Learning Engineer

Omdena – Berlin Chapter
Volunteering
Remote - Berlin, Germany
  • Collaborated with 38 professionals globally on an end-to-end machine learning project, "Developing a Data-Driven Model for Waste Management Optimization," based in Berlin, Germany.
  • Conducted collaborative Exploratory Data Analysis (EDA) on waste management datasets, leveraging Python for insightful visualizations.
  • Pioneered the design and development of the "Waste Optimization Management" web application using Streamlit.
PythonEDAPandasStreamlitGit
Facts on the Ground & GDSC - PUP Main logo

Lead Machine Learning Engineer

Facts on the Ground & GDSC - PUP Main
Volunteering
Remote - Philippines
  • Worked with a team of 38 collaborators in an international tech start-up project “Detecting Facts on the Ground Using Machine Learning,” in partnership with Google Developer Student Clubs - PUP Main.
  • Spearheaded a sub-team of 7 individuals responsible for data wrangling and validation, resulting in a 20.2% reduction in irrelevant and garbage data using Python Pandas.
  • Assisted in data preprocessing tasks, including tokenization and normalization with NLTK.
PythonData CleaningPandasNLTKGit

Education builds foundations.

Polytechnic University of the Philippines logo

Bachelor of Science in Computer Science

Polytechnic University of the Philippines
Sta. Mesa, Manila
Cumulative GPA: 1.14
  • DOST Junior Level Science Scholarship (JLSS) Awardee
  • Consistent President's Lister (2022-Present)
  • Data Co-Lead, Google Developer Student Clubs - PUP Main (2023-2024)
  • Data and AI Cadet, Google Developer Student Clubs - PUP Main (2022-2023)
  • Member, PUP The Programmers' Guild (2023-Present)
  • Research and Extensions Committee Member, PUP-ASCII (2022-2023)
Norzagaray National High School logo

Senior and Junior High School Diploma

Norzagaray National High School
Norzagaray, Bulacan
With Honors
  • Editor-in-Chief, Talisik (2021-2022)
  • Protocol Officer, NNHS Supreme Student Government (2021-2022)
  • President, Science, Technology, Engineering, and Mathematics (2020-2022)
  • President - NNHS English and Filipino Club (2019-2020)
  • Outstanding Campus Journalist (2019-2020)
  • Regional Schools Press Conference 2019 Qualifier (Region 3)

Projects rise from foundations and skills.

View All
April 2026
Recall

Recall

AI/MLWeb Development

A study hub that turns notes, PDFs, and lecture materials into AI-generated quizzes, subject-based chat, and study workspaces with citations and adaptive learning.

Next.jsReactTypeScriptSupabaseAzure OpenAITailwind CSSshadcn/ui
October 2024
CCIS Concern Hub

CCIS Concern Hub

Web Development

A web-based student concern management system developed for the CCIS at PUP.

ReactFirebase
August 2024
Basura Meow, Itapon Meow

Basura Meow, Itapon Meow

Game Development

An educational and fun trash-sorting game promoting proper waste segregation.

C#Unity

Let’s Connect!

I’m open to collaborations, internships, job offers, and exciting opportunities.

email
jlloyd.legaspi@gmail.com
phone
+63 945 581 6978
location
Manila, Philippines