E-commerce Live
Training School E-commerce Platform
Full Shopify e-commerce platform with a custom dual credit system (State Credits & Elective Credits), metafield management, and Shopify Flow automation.
2025-2026 Details →
Currently hired · open to fun projects
Engineering the web,
0+ Years Experience 0+ Projects Completed 0+ Happy Clients 0% Uptime Managed
Engineering the web,
end to end.
$
I'm Seldrick De Leon. I architect and ship fast, scalable digital systems: web apps, server infrastructure, SEO strategy, and AI-powered automation.
what I do
Services
End-to-end digital solutions, from concept to deployment and beyond.
Web Development
Custom websites and web applications built with modern frameworks. WordPress, Shopify, custom PHP, React, and more.
Learn more →E-commerce
End-to-end online store solutions. Shopify, WooCommerce, custom checkout flows, payment integrations, and credit systems.
Learn more →SEO
Data-driven search engine optimization. Technical audits, on-page strategy, rank tracking, and measurable results.
Learn more →AI Solutions
AI-powered tools, chatbots, and workflow automation using modern LLMs, APIs, and custom integrations.
Learn more →Automations & Integrations
Connect your tools. Zapier, Make, n8n, custom APIs, and business process automation that saves hours every week.
Learn more →Server Management
VPS setup, cPanel/WHM, DNS, SSL, security hardening, performance optimization, and migration services.
Learn more → portfolio
Things I've Built
A selection of recent projects across web development, infrastructure, and automation.
Web Development Live
Agency Landing Page System
Landing pages with animated backgrounds, 3D card tilt effects, and industry selector grids. Plus Elementor JSON templates and conversion pipeline.
2025-2026 Details →
Web Development In Development
Multi-Tenant CRM Platform
GoHighLevel-style CRM and marketing automation platform built from scratch in PHP with multi-tenant architecture on Hostinger.
2025 Details →
tools
My Toolkit
HTMLCSSJavaScriptTypeScriptPHPReactNext.jsAstroPythonNode.jsWordPressShopifyLiquidWooCommerceMySQLMongoDBTailwind CSSHTMLCSSJavaScriptTypeScriptPHPReactNext.jsAstroPythonNode.jsWordPressShopifyLiquidWooCommerceMySQLMongoDBTailwind CSS
CloudflareHetznerGCPDockerGitcPanelWHMNginxZapierMaken8nSemrushGTMGA4FigmaGSCLinuxCloudflareHetznerGCPDockerGitcPanelWHMNginxZapierMaken8nSemrushGTMGA4FigmaGSCLinux
principles
Core Values
Client-First Design
Every decision starts with what's best for the end user and the business goals.
Continuous Learning
Tech moves fast. I stay ahead by constantly exploring new tools, frameworks, and techniques.
Clean & Scalable Code
Writing code that's easy to read, easy to maintain, and built to scale from day one.
Transparent Communication
No jargon walls. I keep clients and teams informed with clear updates and honest timelines.
Efficiency & Automation
If a task can be automated, it should be. I build systems that reduce repetitive work.
Integrity & Ownership
I take full ownership of my work and stand behind every line of code I deliver.
Consistency Over Heroics
Show up, do the work, repeat. Steady progress ships more than a burst of effort that burns out before launch.
Lift the Team
Good engineering outlives one person. I document decisions, review generously, and leave the codebase easier for whoever comes next.
Show up.
Work hard.
Stay humble.
Repeat.
feedback
What Clients Say
"Working with Seldrick was a game-changer for our online presence. He delivered a fast, responsive website that exceeded our expectations.
"Seldrick's approach to problem-solving is incredible. He automated processes that used to take us hours every week. Professional and reliable.
"Our Shopify store was a mess before Seldrick stepped in. He cleaned up the code, fixed the credit system, and everything runs smoothly now.
"Great communicator, fast turnaround, and the quality of work is top-notch. Seldrick is our go-to developer for anything web-related.
"Working with Seldrick was a game-changer for our online presence. He delivered a fast, responsive website that exceeded our expectations.
"Seldrick's approach to problem-solving is incredible. He automated processes that used to take us hours every week. Professional and reliable.
"Our Shopify store was a mess before Seldrick stepped in. He cleaned up the code, fixed the credit system, and everything runs smoothly now.
"Great communicator, fast turnaround, and the quality of work is top-notch. Seldrick is our go-to developer for anything web-related.
credentials