Ultra-fast websites, API integration, measurable SEO strategies and technical support in software and hardware for your brand to shine like a premium product.
Modern stack for web development, backend, deployment and optimization.
Language for creating modern web pages and web apps
Visual styles and responsive design for modern interfaces
Language for creating dynamic interactions on web pages
Runtime environment for JavaScript on the server
Language for automation, web development and data analysis
Library for building interactive user interfaces
Lightweight and easy-to-use database for local applications.
Language for backend web development.
Isolated environments and portable deployments.
Fast and minimalist framework for APIs.
Flexible and scalable NoSQL database.
Fast styling with modern utilities.
Modern ORM with advanced typing.
Elegant framework for PHP backend development.
Technique for updating parts of a web page without reloading it.
Framework CSS for responsive design and predefined components.
JavaScript library for simplifying DOM manipulation.
I design and modernize your website with professional animations, advanced SEO, and an integrated API to connect your site with your internal systems, CRM, WhatsApp, and more. Convert visitors into customers with a fast, modern website ready to rank on Google. 📈 If your business isn't up-to-date... your competition is.
Save space, time, and money. I transform your physical documents into a 100% digital system. ✔ Quick access from any device ✔ Cloud security and backup ✔ Smart organization by category and built-in search ✔ Paperless workflow Modernize your office and accelerate your internal processes. 💼 Ideal for law firms, hospitals, construction companies, real estate agencies, schools and more.
A logo is the first impression of your business. I create and modernize your visual identity so your company: 🔥 Looks professional 📌 Is memorable 📱 Works on web, mobile and social media 🎯 Atraiga a un público más moderno Includes: logo redesign, color palette, fonts, business cards, banners, social media templates, and more.
I build digital experiences that combine technical performance, bold design, and a solid foundation for organic positioning.
Landing pages, corporate websites and portfolios with smooth animations, microinteractions and product-level performance.
Design and consumption of REST/GraphQL APIs, automations and backends ready to scale with security and best practices.
Technical audits, optimization of loading times, schema, accessibility and support in hardware/software.
A selection of recent work and testimonials.
“I can highly recommend Jonathan Rodriguez. He's an absolute professional who built us a new website that perfectly matches our vision: modern and truly state-of-the-art! He's always approachable and caters to all of the client's needs. Here, you're not just a number; the customer is truly king. Jonathan Rodriguez from JR Developer is also the right person for after-sales support and, very importantly, search engine optimization!”
– Jonathan Agneessens-
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Website in production.
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Website in production.
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