Daniel Semblano
Full Stack Developer and SEO specialist
High-performance, SEO-focused websites built for scale and reliability. Secure, semantic, and highly available solutions using Astro, React, or the Roots.io stack (Trellis, Bedrock, Sage) for WordPress and WooCommerce, consistently achieving 90+ scores on Google PageSpeed and GTmetrix.
ContactFeatured Projects
Work Experience and Projects
Néctar da Amazônia
Full Stack Developer
01/02/2025 — ongoing- A startup from Amapá, Brazil dedicated to honey and sustainable development in the Amazon, focusing on meliponiculture (stingless beekeeping) and solutions that promote the bioeconomy.
- Website redesigned, UI UX improvements and SEO.
PROS AP
Full Stack Developer
26/04/2022 — 30/10/2022- Creation and development of the websites carloslobato.com.br and pros90amapa.org.br using the Roots.io stack (now deactivated).
- Support on social media, administration of the Twitter accounts for both, etc.
Intelmax-IP
Freelancer Web Developer
15/11/2021 — 21/02/2022- SEO improvements and added features to intelmax-ip.com website located in Dubai.
Paradox Zero
Full Stack Developer
01/03/2016 — 29/07/2016- Full Stack Wordpress Developer, LAMP,starter theme Underscores and JointsWP.
Pitang IT
Web Developer
18/02/2014 — 16/02/2016- Projects with PHP, Drupal (7) and Liferay.
Mirai Totalle
Web Developer
01/11/2011 — 22/11/2013- Web Developer for Gastroonline website (magazine about cousine).
- User support,network, email, hardware, etc.
Refinaria Promocional
Web Developer
01/05/2010 — 25/03/2011- Web developer using CodeIgniter, Zend, Drupal CMS (6 and 7) and WordPress.
Ometz Group
Web Developer
24/07/2008 — 05/02/2009- Web Developer using CodeIgniter, Expression Engine and Wordpress.
About Me
I’m a Full-Stack Developer with 15+ years of experience building high-performance, secure, and SEO-optimized websites and applications. Over the years, I’ve worked across the full spectrum of web development: frontend architecture, design systems, UI/UX, backend integrations, DevOps automation, and custom WordPress/WooCommerce ecosystems using modern stacks like Astro, React, Node.js, and Roots.io. My approach combines technical depth with attention to detail-semantic HTML, accessibility, performance budgets, security best practices, and maintainable architectures. I enjoy owning projects: understanding the problem, designing a scalable solution, implementing it with high standards, optimizing performance, and deploying with reliability.