About us
Software for businesses, with everything in writing
DeyviDev is a development studio from the Dominican Republic. We build websites, systems and automations for businesses, and we work online, over WhatsApp and email.
What we do
Websites and systems by type of business
11 ready-made solutions, each with a demo you can open with your logo before paying.
See the solutionsAutomations
Repetitive tasks that run on their own: quote follow-ups, payment reminders, appointments. Download them or have us install them.
See the automationsCustom services
AI agents, apps, integrations and systems, when what you need doesn't come in a package.
See the servicesOur own products, live
Besides client work, we build and maintain our own products. They are open: you can go in and see them working.
LiveNexoIA
Online booking for professionals
Barbers, stylists and clinics share a link and their clients book on their own, with no back-and-forth messages.
See it live
Early accessLEXIA
Case management for law firms
A platform for law firms: clients, case files and case documents in one place.
See it live
LiveViralTox
Digital news outlet, web and Android
A digital outlet that writes and publishes news with AI, with quality checks before publishing.
See it liveThese are DeyviDev's own products, not work done for clients.
How we work
No surprises: everything is in writing before we start.
- 01
Free discovery
Tell us about your business on WhatsApp and we'll see which solution fits.
- 02
Proposal and contract
You get the scope, price and date in writing. You sign and pay 50%.
- 03
Design with your brand
We show you the design with your logo and content. You pay 25% once you approve it.
- 04
Revisions and launch
Includes 2 revision rounds. We launch and you pay the final 25%, with a receipt for every payment.
- 05
30-day support
We fix any issue at no cost during the first month.
This is how web projects work. Downloadable automations are paid online and delivered instantly.
Who is behind it
Deyvi F. De La Cruz
Founder & developerDominican Republic
Deyvi is a software developer and the founder of DeyviDev. He designs and builds every project, and he is the one who answers when you write on WhatsApp.
He has built e-invoicing, contract and work-order modules for a management system used by companies in several countries. Besides his clients' websites, he builds and maintains the in-house products you see on this page.
What we put in writing
Shall we talk about your business?
Tell us what you need and we'll tell you what fits and how much it costs. No commitment.
Chat on WhatsAppWe reply in under 2 hours during business hours.