Hello I'm

Romerico David Jr

A Full-Stack Developer

About Me

Romerico David Jr

Hey there! I'm Romerico and I'm currently a junior at Towson University, set to graduate in May 2026 with a major in Computer Science. I am interested in full-stack development and I'm open to exploring opportunities in the field. Learn more about me below and let's connect!View my resume.

My Favorite Stuff

Basketball

Eating Out

Favorite Media

Work Experiences

Software Engineering Intern

Uber - TBD

Incoming Summer 2025.

Nov 2024 - present

Junior Software Developer

SecurEd Inc - Towson, MD

I am working on the CLARK and Cyber Competencies products to improve user engagement and platform usability. My role includes building scalable RESTful APIs using the MEAN stack and developing tests for platform stability. I also collaborate in Agile sprints and use GitHub for version control to ensure high-quality code and efficient teamwork.

Aug 2024 - present

Computer Science Peer Tutor

Towson University - Towson, MD

I provided drop-in tutoring sessions for up to 10 students, focusing on Java, Python, and C++. My role involved assisting students in understanding fundamental concepts in data structures, algorithms, and both structured and object-oriented programming principles.

Feb 2024 - Dec 2024

Undergraduate Researcher in Federated Learning

Towson University - Towson, MD

As an Undergraduate Researcher in Federated Learning at Towson University, I used the Flower Federated Learning (FL) framework, which is based on TensorFlow. My research focused on evaluating and comparing FL aggregation methods like FedAvg, FedProx, and QffedAvg under various types of model poisoning attacks during the data processing and model training stages.

Aug 2023 - Jan 2024

Research Intern

Towson University - Towson, MD

I was selected as one of twelve students in the TIGURS summer undergraduate research program. I used PyTorch, NumPy, pandas, Matplotlib, and scikit-learn to explore concepts on artificial neural networks. I implemented and evaluated feed-forward, convolutional, and recurrent neural networks using the MNIST and CIFAR-10 datasets. I evaluated these networks on metrics such as Accuracy, Confusion Matrix, Precision, and Recall.

June 2023 - July 2023

Skills

Programming Languages

TypeScript
JavaScript (Node.js)
Python
Java
Swift
C++
LaTeX
HTML
CSS

Frameworks/Libraries

Express
Mongoose
React
Angular
Jest
Supertest
Tailwind
Bootstrap
NumPy
Matplotlib
pandas

Databases

MongoDB

Developer Tools

Visual Studio Code
Git
GitHub
Docker
CircleCI
Anaconda
Jupyter Notebook

Projects

Towson Academic Pathway (TAP)

Towson Academic Pathway (TAP) is a web app designed to simplify academic planning for Towson University students by providing an intuitive, efficient, and stress-free solution to the challenges of manual academic planning. It is built with the MERN stack, styled using Tailwind CSS, and leverages OpenAI to generate personalized degree plans. Key features include a drag-and-drop interface for organizing degree plans, an integrated course catalog for browsing and adding courses, a dedicated page for viewing Towson University requirements, and more.

nVolve

My group and I developed an iOS app to increase student participation in Towson University campus events by addressing the challenges of low attendance caused by ineffective marketing and overlooked emails by streamlining event discovery and making it easier for students to stay informed and engaged with nearby events. It is built using Swift and the app provides real-time notifications for upcoming events, a centralized platform to browse campus activities, and an interactive campus map with markers for events happening for the current day.

Murder Mystery Project

I developed a text-based storyline interactive game in Java that focuses on a murder mystery where the player explores a crime scene, finds evidence, investigates clues, and reaches a conclusion. This is the project's second revision, where I refactored the code to include fundamental object-oriented programming principles such as Abstraction, Encapsulation, Inheritance, and Polymorphism.

Nonlinear ODEs and Linear PDEs Equivalence Project

This was a group research project for my Ordinary Differential Equations class that focuses on the transformations and equivalence of nonlinear ODEs and linear PDEs in the context of Fluid Dynamics. I independently created a LaTeX file to provide an alternative format for our presentation.