AI · Computer Vision · Software Engineering

Sigfrido Molina Nicola

Building applied AI products from idea to deployment.

I am a Computer Science Engineering student focused on Artificial Intelligence, Machine Learning, Computer Vision, Transformers, Vision Transformers and full-stack software development. I enjoy adapting to different technologies and turning technical ideas into complete, usable applications.

AI Agents Computer Vision Vision Transformers FastAPI React Streamlit Python Java
About

A technical profile oriented toward applied intelligence.

My work and learning path are centered on building useful AI-driven applications: from requirements analysis and documentation to backend, frontend, deployment and iteration with a team. I am especially interested in computer vision, transformer-based architectures, AI agents and responsible AI practices.

🧠

Applied AI & ML

I focus on practical machine learning systems, AI agents, text/audio processing pipelines and intelligent applications that solve real problems.

👁️

Computer Vision & ViTs

I am particularly interested in computer vision, super-resolution, transformers, Vision Transformers and deep learning architectures for visual tasks.

⚙️

End-to-End Development

I enjoy building complete products: Streamlit or React frontends, FastAPI backends, Python/Java services, Dockerized environments and deployment-ready workflows.

Experience

Technical experience and international academic support.

A mix of AI engineering practice, academic volunteering and previous roles that strengthened communication, responsibility and teamwork.

2026 · Present

Big Data & AI Intern

Accenture · Málaga

Working on AI-based applications and Gen-AI cloud-oriented projects, covering the full lifecycle from idea and requirements to documentation, implementation and iteration.

  • Building applications that integrate complete AI agent pipelines.
  • Working with audio and text processing flows.
  • Using GitHub, Docker, Streamlit, FastAPI, OpenAI APIs, Python, React and Tailwind.
  • Considering European regulatory compliance and Responsible AI analysis.
2025

Student Volunteer

GECCO 2025 · Málaga

Supported speakers during international academic sessions, helped solve technical issues quickly and gained experience in event operations and networking.

2024

Student Volunteer

ICCS 2024 · Málaga

Assisted speakers, supported technical session needs and collaborated in an international scientific environment.

2021 · 2022

Private Tutor

Freelance · Málaga

Taught mathematics, physics, chemistry and statistics to high school and bachelor’s degree students, strengthening communication and explanation skills.

Portfolio

Selected project areas.

This section is designed to grow with GitHub repositories, demos, technical notes and hackathon work. These cards can later be connected to live demos and source code.

🚀

Personal Portfolio on a VPS

A self-hosted portfolio deployed on an Ubuntu VPS with Nginx, DNS configuration, domain management and SSL setup.

Ubuntu Nginx DNS SSL
🖼️

Super-Resolution with Vision Transformers

Experimental work around image super-resolution, robustness, deep learning and transformer-based visual architectures.

PyTorch ViT Computer Vision Deep Learning
🤖

AI Agent Applications

Applications integrating AI agents, text/audio processing, OpenAI APIs, frontend interfaces and backend services.

OpenAI API FastAPI Streamlit React
🏁

Hackathon & ML/CV Projects

Space for hackathon projects, machine learning experiments, computer vision demos and applied AI prototypes.

ML CV Prototyping Teamwork
Competencies

Technology stack and working capabilities.

A broad technical base across AI, software development, backend, frontend, systems and data tools.

AI, Machine Learning & Computer Vision

Machine Learning Deep Learning Computer Vision Vision Transformers Transformers AI Agents Responsible AI TensorFlow PyTorch OpenAI API

Software Development

Python Java C/C++ FastAPI Streamlit React Tailwind CSS HTML CSS Backend APIs

Systems, Cloud & DevOps

Linux UNIX Ubuntu Server Nginx Docker Git GitHub CI/CD collaboration Computer Infrastructure Cybersecurity Basics

Data, Tools & Professional Skills

R Tableau Excel Word Documentation Requirements Analysis Teamwork Customer Communication Adaptability
Courses & certifications

Selected training and certifications.

A compact overview of my certifications and current language learning. Full certificate documents are available upon request.

Computer Vision for Industrial Inspection

Fundamentals of Deep Learning

Fundamentals of Accelerated Computing with Modern CUDA C++

Cambridge CPE · C2 English

Japanese · JLPT N4 Preparation

Programa Lydes · San Telmo Business School

Education

Academic background.

Degree in Computer Science Engineering

University of Málaga · 2022 — 2026

Academic training in software engineering, computer systems, programming, mathematics, data, computer architecture and engineering foundations.

Languages

Communication.

Spanish Mother tongue
Native
English Cambridge CPE
C2
Japanese Currently preparing JLPT N4
N4 prep
Beyond technology

Discipline, culture and communication.

Beyond technology, I am interested in Japanese, German and Asian cultures, martial arts, padel and gastronomy. I value teamwork, discipline and communication.

Contact

Let’s connect.

You can find my professional profile on LinkedIn and my technical work on GitHub. I am interested in AI, computer vision, software engineering, applied ML projects and collaborative technical environments.