About Datachain Rio
I build websites the way I would want to receive one
I am Tristan. By day I work in cybersecurity: I build detections that identify attacks on corporate networks. Alongside that, I build websites and online stores for businesses and professionals in Rio de Janeiro. The two go hand in hand.
Why I build this way
Most small and medium-sized business websites run on a content management system with dozens of plugins. Every plugin is a door that can be left open, and hardly anyone has time to keep an eye on that. In my work I see the consequences every day.
That is why I build websites made of nothing but HTML and CSS: nothing to update, nothing to break into. Fast, accessible and on a server that I configure and monitor myself. An online store I set up on Shopify, because they protect payments and customer data better than any plugin.
What you can expect from me
- A single point of contact: I build, host and maintain your website myself.
- A fixed price before we start and, every month, a summary of what I did for you.
- Plain language. No jargon in the quote and no surprises on the invoice.
- A website that is yours. When you leave, you receive all the files and I transfer the domain to you at no cost.
Remote work, stated plainly
The company is registered in the Netherlands and all the work is done remotely: meetings by video, contact by WhatsApp and e-mail, times agreed in Rio's time zone. I have no office in the city and do not make visits, and I prefer to say so up front, so you know exactly who you are dealing with. For a website this changes nothing about the result: what matters is the care put into the content, the technology and the security.
Company details
- Name
- Datachain Rio
- Serving
- Rio de Janeiro and the metropolitan area
- Registration
- Netherlands, KVK 87883872
- info@datachainrio.br
How I work with you
The whole city and the metropolitan area, from Zona Sul to Barra, from Centro to Niterói. 100% online: the first call is by video or phone, the follow-up by WhatsApp and e-mail. You do not need to travel and I reply within 1 business day.
Ready for a website that works and is secure?
Tell me what you want to achieve. You get a reply within 1 business day and, within 2 business days after our call, a quote with a fixed price.