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Astro and React web development for your business

I am Daniel Castellanos (Dnjoc), a freelance web developer based in Barquisimeto, Venezuela. I build websites that explain services and web applications that support business operations. I work remotely and define the screens, content and features your project needs with you.

Discuss my project

What I can build

  • Business websites, portfolios and landing pages with contact forms.
  • English and Spanish websites with separate URLs, metadata and navigation.
  • Management dashboards for clients, insurance policies and internal processes with role-based access.

Technologies and how I choose them

I use Astro for content and service websites, and React with TypeScript for interfaces that need more interaction. When an application needs an API, users or shared data, I can integrate a backend with Node.js, NestJS and PostgreSQL. The stack depends on scope and maintenance needs.

Technologies Demo Projects

Scope and delivery

We agree on the design, integrations and features before development. Delivery covers the agreed deployment setup and usage guidance. A public website and an authenticated platform have different needs, so pricing depends on scope. I include a 30-day warranty for bugs related to the approved scope.

I work with clients outside Venezuela. Meetings are preferably in Spanish; for English-language projects, we can communicate in writing, as my conversational English is basic.

Related projects

InsuAgeM
In Development
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InsuAgeM

Web platform for insurance agency management — in active development.

ReactTypeScriptNest.js +2
View Details

Questions Clients Ask

Should my website use Astro or React?

For presenting services or publishing content, Astro can deliver static HTML pages. For an application with dashboards, complex forms and shared state, React may be a better fit. They can also work together when only some sections need interaction.

Can you build an English and Spanish website?

Yes. I can prepare separate language URLs, translated navigation, page titles and descriptions in each language, and hreflang links. Each version’s content is defined as part of the project. This structure helps search engines understand the site without guaranteeing rankings.

Other development services

Discuss my project