01
Backend development
Application foundations, access rules, and business logic.
Gentlecore / about
More than a developer. A digital solutions partner.
I’m Gentle Sevilla — a web developer and the founder of Gentlecore in Cebu, Philippines. Since 2015, I’ve worked across website design, development, and the practical details that turn ideas into useful digital experiences.
Gentle Sevilla / Cebu City, Philippines01 / The person behind the work
Creative thinking. Practical engineering.
My work brings design, development, and technical problem-solving into the same conversation. I work with local and international clients to understand their goals, simplify the experience, and build something they can use and manage.
02 / Development philosophy
Understand the business. Design for the people.
A useful digital product starts with listening. I take time to understand the workflow, the people involved, and the decisions the interface needs to support. Then I work through the structure, visual design, and engineering with clear feedback at each step.
Clear communication and a shared scope
Thoughtful design and accessible interactions
Maintainable systems and appropriate technology
Testing, documentation, and a considered handover
03 / Technical expertise
Design meets engineering.
Professional experience, tools used in this application, and expanded capabilities are identified clearly.
Practical experience Used in this application Expanded capability
02
Frontend development
Interfaces that balance design, responsiveness, and maintainability.
03
Platforms & CMS
Content and commerce tools selected for the project.
04
Business applications
Expanded service capabilities, scoped around real workflows.
05
Deployment & infrastructure
The operational details that help a website stay useful.
04 / Custom business solutions
Make the workflow work better.
I’m expanding Gentlecore’s custom software services for businesses that need more than a standard website. CRM platforms, secure portals, and workflow applications begin with a carefully defined scope.
01
Custom CRM Development
A CRM shaped around the way your business works.
Explore the solution
02
Customer & Client Portals
Give your clients one clear place to connect.
Explore the solution
03
Employee & Internal Portals
A practical digital workspace for your team.
Explore the solution
04
Booking & Reservation Systems
Turn availability into a clear booking experience.
Explore the solution
05
Custom Laravel Web Applications
Software built for the work behind your business.
Explore the solution
06
API & Systems Integration
Help your systems work together.
Explore the solution05 / Professional experience
A journey shaped by people and technology.
Customer-facing experience informs the way I communicate, solve problems, and approach development.
Customer Service Representative
Customer support, communication and troubleshooting.
Customer Experience Specialist
User-focused service and relationship management.
Front-End Web Developer
HTML, CSS and JavaScript interface implementation.
Website Designer & Developer
Independent website design and development experience, confirmed by Gentle Sevilla. Work spans websites, commerce, custom development and technical support alongside the career roles in this timeline.
CEO — Gentlecore
Creative direction, website delivery and client projects.
06 / Selected industries
Different industries. Real-world context.
Selected projects connect the portfolio to healthcare and wellness, recruitment, property, hospitality, and tourism. Each link below points to an existing project record.
07 / Selected projects
A closer look at the work.
Browse the existing project archive. Detailed case studies and technology claims are published only when verified.
Explore project01Authors Valet
Business Websites
Explore project02ZENZ Property Services
Business Websites
Explore project03Kyle Cooke Official
Business Websites
Explore project04Hello Poppy Hospitality
Business Websites
Explore project05Didasko Solutions LLC
Business Websites
Explore project06Horizon Suites Boutique – Elevate your stay beyond the horizon
Business Websites
Explore project07BPM Direct Booking
Business Websites
Explore project08Elizabeth Mall – The Shopping Center of the South
Business Websites08 / Development process
From a first idea to a confident launch.
A structured collaboration keeps the project focused and makes the next step clear.
Discover the workflow and define the scope
Map the experience and validate the design
Build, integrate and test
Launch, document and support
09 / Technologies & tools
Tools chosen for the task.
WordPress, Elementor, Shopify, Laravel, PHP, design tools, and hosting workflows each have their place. The best choice depends on the goals, content needs, and long-term responsibilities of the project.
WordPress & Elementor
Shopify
Laravel & PHP
Adobe Photoshop
Hosting, DNS & migrations
API integrations & automation
10 / Work together
Let’s create the next useful thing.
A website, a portal, or a business workflow — start with the problem you want to solve.
Let's build something