David Ariaz
jsusdvidr@gmail.com · linkedin.com/in/jesusariaz · github.com/Jebux
Software developer specializing in frontend development, with training in Machine Learning and AI. I build modern, responsive, and user-centered web applications using React, TypeScript, and modern web technologies, combining analytical thinking, clear communication, and experience solving complex problems.
Technologies
HTML5
CSS3
JavaScript
TypeScript
React
About
My name is Jesús David Arias Díaz, and online I go by David Ariaz. I am a software developer specializing in frontend development, with training in Machine Learning and AI. My background in Industrial Engineering and teaching Mathematics and Physics has shaped the way I approach technology: with analytical thinking, clear communication, and a strong focus on solving real problems.
Driven by curiosity and a genuine passion for technology, I transitioned into software development and built my skills through discipline, continuous learning, and hands-on experience. Today, I develop modern, responsive, and user-centered web applications using React, TypeScript, JavaScript, HTML, and CSS.
My experience as an engineer and teacher gives me a distinctive perspective as a developer. I can break down complex problems, understand different needs, and turn ideas into practical and intuitive solutions. I also continue strengthening my knowledge of Machine Learning and AI, exploring how intelligent technologies can be integrated into useful software products.
“Life can only be understood backwards; but it must be lived forwards.”
Experience
Novadynamics
Frontend developerMay 2026 – present
Build and maintain a modern headless CMS platform with Next.js, developing reusable, API-driven components and integrating AI-powered services into intelligent content workflows. Lead the frontend migration to a scalable component-based architecture and define data contracts, content schemas and rendering strategies with the backend and product teams.
Inmediatum
Frontend developerFeb 2026 – Apr 2026
Researched and prototyped the architecture of a Next.js-based headless CMS, evaluating component-driven technologies and validating SSR, SSG, and API-driven workflows. Established reusable frontend patterns and modular structures to improve scalability, performance, and future platform expansion.
Anyone
Machine Learning engineerSep 2025 – present
Process and standardize large datasets, automate data-cleaning pipelines and perform exploratory data analysis to find actionable insights. Build and evaluate Machine Learning models with scikit-learn and TensorFlow, improving data quality and model performance.
UPB
Software developerAug 2025 – Mar 2026
Refactored legacy codebases using modern architectures and development practices, improving maintainability, performance, and scalability while reducing technical debt. Collaborated with cross-functional teams to migrate critical features without downtime and documented best practices to support knowledge transfer across the team.
Freelance
Frontend developer2022 – present
Build dynamic, responsive web applications with HTML, CSS, JavaScript and React.
Secondary classroom
Maths and physics teacher2020 – 2025
High school teaching: simplifying complex concepts and sparking interest in STEM subjects.
Industrial Engineering
Universidad Pontificia BolivarianaOrigin, 2018
The base: thinking in processes and how every part fits.
Education
Anyone
Machine Learning and AI Engineer
Completed2026
Universidad Pontificia Bolivariana
Technical Degree in Software Programming
Completed2026
Self-taught
Front-End Developer
Self-taught in web development
Completed2014
Languages
Español
NativeEnglish
B1+Contact
Next stationContact
Let's build something amazing!
I am open to Software Development opportunities, collaborations, and projects at the intersection of technology, user experience, and AI. Let's connect.