Cristian Aragón Salazar

President

Guided and supervised team operations, promoted collaboration, and fostered an efficient work environment aligned with objectives.

Web Developer

Developed and deployed the company website to attract clients, designed a blog and Q&A forum to increase interaction, and optimized structure for better navigation.

Vice President

Supervised strategic functions of team members, ensured completion of responsibilities, and developed the organization’s website.

Management and Analytics Platform for Foreign Students

Developed a web platform to manage students, bulk upload data, track changes, and visualize real-time interactive analytics. Integrated Firebase for authentication and scalability.

Data Structures and Algorithms Software

Developed a competitive Quixo bot using minimax with alpha-beta pruning, improved heuristics, and tested across scenarios for optimal strategy.

Deep Learning · Medical Imaging

Built a deep learning system for endoscopic image classification using ResNet18 and DenseNet121. Applied preprocessing (CLAHE, data augmentation) and Grad-CAM visualizations for interpretability. Achieved 88.75% accuracy with DenseNet121.

Data Structures and Algorithms Software

Implemented a 3x3x3 Rubik’s Cube solver using BFS, A*, and IDA*. Optimized efficiency to reduce moves and added visualization for usability.

Data Structures and Algorithms Software

Built a Huffman coding-based tool to compress and decompress files, reducing file size by up to 20%, with a simple interface.

Game

Developed a color-combination logic game with feedback hints to enhance the user experience.

Data Structures and Algorithms Software

Developed software to create and test regular expressions, optimized processing, and designed an interactive interface for real-time validation.

Website

Designed a support website with FAQs for international students, improving accessibility and usability.

Website

Developed and manage a personal portfolio using Python and the Reflex framework to showcase projects and achievements.

Universidad Panamericana

Study of artificial intelligence techniques and algorithms for building intelligent systems.

Escuela El Peñón

Management of agricultural projects.