Open to opportunities

Yullinsky User

@yullinsky

Message

I build full-stack web platforms with Django, SQL, and JavaScript.

Mexico

Message

What I'm looking for

I'm looking for an environment where I can go deep, contribute meaningfully, and keep growing alongside engineers who are serious about their craft.

I've built and deployed full-stack web platforms, including a production site for a mobile cocktail company with a Django backend, Supabase PostgreSQL database, REST API, bilingual interface, and CRUD admin panel.

For a personal birthday social platform, I independently delivered authentication, role-based access control, image uploads, reservable wishlists, relational data modeling, and deployment on Vercel using Turso.

Before web development, I maintained complex Minecraft server environments, troubleshooting crashes, dependency conflicts, and performance issues. That experience shaped my practical debugging mindset.

I'm a self-taught developer finishing a Nutrition degree while completing Harvard's CS50W and studying web penetration testing through HackTheBox Academy. I'm motivated by hard technical problems and want to contribute while growing alongside engineers who take their craft seriously.

Experience

Work history, roles, and key accomplishments

Full-Stack Developer

Freelance Client

Nov 2025 - Dec 2025 (1 month)

Designed and built a complete web platform from scratch, including a relational database schema on Supabase, Django backend, REST API, and frontend. Implemented an admin panel with CRUD operations and a bilingual interface with dynamic language switching.

Python Django PostgreSQL Supabase REST APIs JavaScript HTML CSS Git

Education

Degrees, certifications, and relevant coursework

Harvard University

Certificate, Web Programming

2025 -

Pursuing CS50W: Web Programming with Python & JavaScript, covering web application architecture using Python, Django, JavaScript, SQL, and React. Currently completing the final project.