<hello world />

I'm a Fullstack Developer focused on learningand building real-world web apps.

I combine a strong foundation in fullstack development with a growing passion for building accessible, performant web apps. I'm currently focused on learning modern web technologies, design systems, and crafting real-world digital experiences.

Download Resume

<experience />

Professional Journey

Dec. 2025 - Present

Junior Java Developer

Linecom Networks S.L.

As a Junior Java Developer at Linecom Networks S.L., I am responsible for developing and maintaining backend applications using Java and Spring Boot. My role involves collaborating with cross-functional teams to design, implement, and optimize software solutions that meet client requirements. I actively participate in code reviews, contribute to improving development processes, and stay updated with the latest industry trends to ensure the delivery of high-quality software products.

CI/CDGitJasperReportsJavaJenkinsMavenSpring BootSQLTesting
Sep. 2024 — Jul. 2025

Erasmus in Naples - Italy

Università degli Studi della Campania Luigi Vanvitelli

Erasmus for the final year of university and final degree project completed in Naples. The most relevant subjects are: Distributed System, Knowledge Engineering and Artificial Intelligence, Advanced Software Engineering and Machine Learning

CSSDjangoDockerFastAPIGitHubGitLabHTMLMatplotlibNumPyPythonRenderscikit-learnSCRUMseabornTensorFlowUltralyticsYOLO
Sep. 2020 — Jul. 2025

Software Developer

Facultat d'Informàtica de Barcelona - Universitat Politècnica de Catalunya

My experience in the Bachelor's Degree in Computer Engineering has provided me with the skills, abilities, and knowledge necessary to work in the field of computer engineering. Focusing my career on the Software Engineering specialty, I am highly qualified in programming, analyzing, and integrating systems and applications. This solid technical foundation prepares me for the management of IT projects and departments, addressing a wide variety of work areas in software and management.

AgileCC++CSSData Structure and AlgorithmsDjangoHTMLJavaScriptJSONLinuxOOPOpenGLParallel ProgrammingPostgreSQLPythonSCRUMSoftware ArchitectureSQLVue.js

<projects />

Featured Work

A selection of projects that showcase my expertise in building modern web applications with focus on user experience and performance.

Trackr - Video Analysis Platform with Person Detection

Trackr - Video Analysis Platform with Person Detection

This project is part of a Bachelor's Thesis and consists of a platform developed with Django that allows users to upload videos via a web interface and receive them back with bounding boxes highlighting the detected people in each frame. Its modular architecture allows for future expansions to other detection types. It includes AWS S3 cloud storage integration, and is divided into two Django apps: one for backend logic and another for the web interface.

PythonDjangoHTMLJavaScriptCSSAmazon S3RenderJSONSQLPostgreSQL
Code
Trackr API - Object Detection Microservice with FastAPI

Trackr API - Object Detection Microservice with FastAPI

Microservice built with FastAPI that processes videos hosted on Amazon S3 using own object detection models developed from the infrastrucutre of YOLO. The system generates an annotated version of the video with detected objects, which is reuploaded to S3. The API response includes both the original and processed video URLs, along with metadata about the detections (classes, counts, timestamps, etc.). It is part of a larger video analysis system focused on person detection.

PythonFastAPIAmazon S3YOLOUltralyticsRenderJSON
Code
Kbin Interface - Collaborative Frontend Inspired by Kbin

Kbin Interface - Collaborative Frontend Inspired by Kbin

This frontend was developed as part of a team project using Vue. Inspired by the Kbin platform, it connects to a Django-based backend. It was deployed on Heroku.

CSSHTMLVue.jsJavaScriptHeroku
Code
Kbin Fullstack - Complete Web Project Inspired by Kbin

Kbin Fullstack - Complete Web Project Inspired by Kbin

Full web project (frontend + backend) inspired by the Kbin platform. Developed by team bravo13, it uses Django for the backend and web technologies like HTML, CSS, and JavaScript for the frontend. The application was deployed on Heroku and represents an integrated social or content aggregator solution.

CSSPythonHTMLHerokuDjangoJavaScript
Code
Airmon - Backend for Monitoring in an Academic Environment

Airmon - Backend for Monitoring in an Academic Environment

This backend was developed for the Airmon project, part of the PES course (QP23-24). It uses Python 3.11.5 and is intended to run on Linux environments (Ubuntu 22.04). The environment is managed using venv and pip. Although it is an academic project, its structure and setup make it easily extendable to production environments.

PythonDjangoAmazon S3Amazon EC2SQLPostgreSQL
Code

<skills />

Technical Expertise

A comprehensive toolkit built through years of hands-on experience and continuous learning in modern web development.

Frontend Development

  • CSS
  • HTML
  • Next.js
  • React
  • Responsive Design
  • Tailwind CSS
  • TypeScript
  • Vue.js

Backend & Database

  • Django
  • FastAPI
  • Java
  • Machine Learning Integration
  • PostgreSQL
  • Python
  • REST APIs
  • Software Architecture
  • Spring Boot
  • SQL
  • Ultralytics
  • YOLO

Tools & Technologies

  • AWS EC2
  • AWS S3
  • CI/CD
  • Docker
  • Git
  • GitHub
  • GitLab
  • Heroku
  • JasperReports
  • Jenkins
  • Linux
  • Maven
  • Render
  • Testing
  • Vercel

Design & UX

  • Accessibility (WCAG)
  • Design Systems
  • UI/UX Principles

Performance & Optimization

  • Code Optimization
  • Parallel Programming
  • SEO

Soft Skills

  • Agile
  • Code Review
  • Data Structure and Algorithms
  • Kanban
  • OOP
  • Problem Solving
  • Scrum
  • Team Collaboration
  • Technical Writing
  • XP

Scientific & Data Tools

  • C
  • C++
  • Matplotlib
  • NumPy
  • OpenGL
  • scikit-learn
  • seaborn
  • TensorFlow

<certifications />

Validated Skills

JUNE 2021

First Certificate in English - B2

Cambridge English Exams

High intermediate level of certified English, demonstrating competence in comprehension, writing and oral communication in professional contexts.

View certificate

<contact />

Let's Work Together

Have a project in mind or just want to chat? I'm always open to discussing new opportunities and collaborations.

Email

danielcanyizares@gmail.com

LinkedIn

in/daniel-canizares-aguilar

Location

Barcelona, Spain