Website Development
Landing pages, multi-page sites, and full business builds in HTML, CSS, JavaScript, PHP, or WordPress, depending on what the project actually needs.
Full-stack development ·
I'm Jeoffrey Sherren Sarmiento. I build responsive websites, admin systems, and interfaces for healthcare, wellness, and e-commerce clients who need something that holds up under real use, not just a first impression.
I keep the range narrow on purpose. Everything below is something I've shipped and would put my name on.
Landing pages, multi-page sites, and full business builds in HTML, CSS, JavaScript, PHP, or WordPress, depending on what the project actually needs.
Layout and navigation work for sites that already exist but don't read clearly yet: better hierarchy, tighter spacing, and a version that makes sense on a phone first.
Database-backed tools: borrower records, inventory, admin panels, and reports that print correctly and don't fall over under real data.
Webflow, Shopify, and Wix builds for clients who want a fast, polished launch without a custom back end.
Eleven projects, ordered by how much system sits behind the interface. Click any of them for the full case study before deciding whether to visit the live site.
Enterprise Software
Client Projects
Portfolio & Experiments
Nine steps collapse into four phases below. The order doesn't change; only the project does.
Research · Planning
Understand the audience, the content, and the features that actually matter before any layout gets touched.
Wireframing · UI Design
Structure first, then the visual layer: typography, spacing, and a direction that fits the brief.
Development · SEO Optimization
Clean, semantic code, written to be indexed correctly and maintained without a rebuild.
Testing · Deployment · Improvement
Responsive checks, path fixes, and a site that gets revisited after launch instead of abandoned.
Freelance projects, an internship, and capstone leadership.
Built the Automated Borrower's Equipment Application in PHP and MySQL. Handled computer lab equipment support and general IT operations alongside it.
Digital, creative, and technical work across client projects: troubleshooting, coordination, and the actual building.
Led development and technical integration for a VR educational game, including tutorial flow, quest mode, and a grading and feedback system.
Send a message with what you're trying to build and a rough timeline. I'll reply with a straight answer on fit, not a sales pitch.
Most messages get a reply within a day or two. If it's urgent, say so in the message.
Prepared by Jeoffrey Sherren Sarmiento