About me
I'm Valentina Ramírez. I build products end to end, from the data model to the interface people use, and I founded Lúmina W to do it on my own terms.
- Django · DRF
- React · TypeScript
- AI
- Security
- Digital marketing
- Content creation
- Social selling
I came to code without a mapped-out path and learned it by building. That self-taught route left me with a concrete way of working: it is not enough for something to work: I need to understand why it works. That is the difference between copying a solution and being able to keep it running when it breaks at 2 a.m.
Beyond code, I know how to sell on social media. I create content for Instagram and TikTok, I trained in digital marketing, and I understand how a post turns into a message, and a message into a client. So when I build a landing page or automate a conversation, I don't only think about the software: I think about how you will sell with it.
- Software and marketing
- Apps in production and content that sells
- Lúmina W
- Founder, custom product
- Self-taught student
- Continuous learning, no shortcuts
How I work
The problem first
Before opening the editor I want to know who will use this, what decision they need to make, and what happens when the data does not arrive. The framework comes after.
Understanding the why
Django and DRF for a solid foundation, React, TypeScript, and Next.js for interfaces and apps that do not feel fragile, PostgreSQL when the relational model matters. Every choice with a reason.
Security and AI from the start
They are not decorations glued on at the end: they are part of the design from the first endpoint, not when something has already broken in production.
What I build
Real applications, not demos, and the way to get them to the people who need them. From an offline-first agri-industrial SaaS to OWASP code analysis, I am drawn to software that solves a measurable problem for a real person, and to the content that brings that person to it. Through wavival, I bring that idea to clients: a custom product, built to last and to sell, not to impress in a screenshot.
Ongoing education
Outside the code
What I enjoy most also teaches me how to work: drums gave me structure and rhythm, cooking taught me to follow a process and improvise when needed, and music and reading keep my curiosity alive. Learning does not turn off when I close the laptop: it is the way I live inside and outside of code.
- Drums
- Cooking
- Music
- Reading
"Learning is not a stage that ends: it is the way I work. Every project leaves me knowing something I did not know when I started."
Less work by hand, more customers who find you.
I build landing pages, websites, automations, chatbots and custom apps, plus the content that gets you found. Security by design and a fixed price.
MVP in 6 to 10 weeks. Limited availability, I reply within 24 hours.
Get a quote