Full-Stack Developer | Canva Designer | AI Prompt Engineer

Building
Full-Stack Web Apps Canva Visual Designs AI-Powered Solutions User-Centric Systems
with Modern Efficiency.

A results-driven Full-Stack Web Developer specialized in building practical, user-focused web systems, combined with creative expertise in Canva graphic design and AI prompt engineering to deliver complete visual and technical solutions.

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DEO Profile
⚡ DEO
🎨 ONGOTAN
01 / PORTFOLIO

Featured Projects

A showcase of key web applications and custom systems I have engineered, highlighting concrete problems solved and technologies used.

⭐ FEATURED PROJECT
DigiTrike
Booking Page
⚡ Sudipen Travel
Explore Project
React 18 Capacitor 7 Firebase

DigiTrike Sudipen

A real-time ridesharing web and mobile platform supporting passenger-driver matchmaking, live mapping (Leaflet), document validation, and native Android deployment via Capacitor.

⭐ FEATURED PROJECT
EunoiaMind
Counseling Portal
🍃 Mental Health
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HTML5 / ES6+ Tailwind CSS Firebase Suite

Psychological Appointment System

A premium counseling scheduling application integrated with Firebase, featuring science-backed therapeutic tools (guided box breathing, gratitude journaling), and admin dashboards.

OSAS Portal
Student Directory
🎓 ISPSC Tagudin
Explore Project
HTML5 / CSS3 JavaScript EmailJS

ISPSC OSAS Web Page

A multi-page information hub centralizing academic directories and handbooks, featuring an interactive FAQ chatbot and EmailJS inquiry forms.

Supply Office
Resource Monitor
📦 Inventory Logs
Explore Project
Tailwind CSS Firebase Suite SheetJS / ExcelJS

ISPSC Supply Office System

An inventory and asset tracking dashboard with Firebase, featuring property ledger card (PAR) records, low-stock warnings (under 8 items), and SheetJS/ExcelJS reports.

Mari English
Academy Schedule
🇰🇷 Suwon Premium
Explore Project
HTML5 / ES6+ Tailwind CSS Firebase Suite

Mari English Appointment System

A bilingual tutoring reservation and administration scheduling portal for a premium academy in Suwon, featuring custom Korean/English translation wrappers.

02 / SPECIALIZATION

Technical Skills

An organized breakdown of my technical stack and capabilities across core software domains.

React.js 90%

Component hierarchy design, single-page application state, and custom hook operations.

Tailwind CSS & Bootstrap 92%

Utility-first styling, grid layouts, flexbox responsiveness, and quick UI prototyping.

HTML5 & CSS3 95%

Semantic structure, modern CSS variables, responsive design, and transition keyframes.

PHP & Laravel Framework 88%

MVC structures, Eloquent ORM, routing, validations, and REST API controller designs.

Firebase Suite & Firestore 85%

Firestore real-time sockets, Firebase Auth OAuth, security rules, and hosting setups.

MySQL Database 86%

Relational schema mapping, data indexing, structured query writing, and joins.

JavaScript 92%

Functional scripting, async-await fetch calls, array modeling, and dynamic DOM flows.

PHP 88%

Object-oriented code design, backend scripting, security sanitization, and form processing.

Git & GitHub 90%

Branch creation, commit rules, resolving pull request conflicts, and version history.

VS Code 95%

Workspace optimization, debugger tools, lint configuration, and rapid shortcuts.

XAMPP Server 85%

Local host orchestration, Apache configurations, and MySQL database hosting.

Agentic IDEs (Antigravity, Cursor, Replit) 92%

Leveraging agentic loops, terminal integration, and multi-file editing capabilities for rapid build pipelines.

AI Assist (Claude, Copilot, Codex) 90%

Context-aware autocomplete, test generation, and pair programming inside active coding sessions.

Generative UI (Vercel v0, Bolt.new) 94%

Prompting visual web scaffolding, client-side preview renders, and full-stack project boilerplates.

Canva Graphic Design 92%

Designing professional posters, flyers, brochures, leaflets, banners, business cards, and tarpaulins.

AI Prompt Engineering & Work 90%

Writing prompts for code automation, presentations, image generation, and Canva Magic Media.

Photo Editing & Enhancements 88%

Applying background removal suggestions, layout improvements, image enhancements, and object placements.

03 / ABOUT ME

Bridging Technical Logic & Creative Design

I design from the perspective of an engineer, and engineer from the perspective of a designer. By writing clean code, structuring secure database systems, and crafting visual mockups, I ensure that every digital output feels complete and polished.

Creative Graphic Design

I design posters, flyers, brochures, banners, business cards, and certificates in Canva. I blend composition, layouts, and typography to create professional print and digital assets.

Full-Stack Development

I bridge elegant frontend interfaces with robust backend code and optimized database architectures, ensuring fast page load times and data integrity.

AI & Workflow Efficiency

I leverage Agentic AI tools (Antigravity, Cursor, Claude, Bolt.new, v0) and prompt engineering to accelerate coding velocity, automate testing, and optimize development workflows.

Driven by Value, Guided by Craftsmanship

I am a passionate Full-Stack Web Developer with a Bachelor of Science in Information Technology. My core focus is on building practical, secure, and user-friendly web applications that solve real-world problems and optimize digital workflows.

I enjoy bridging frontend aesthetics with robust backend operations, utilizing modern web frameworks to ensure that every system I build is responsive, fast, and scalable. I am constantly expanding my technical toolkit, exploring emerging tools, and adopting industry best practices to deliver the highest possible value to teams and clients.

99.9% Uptime & Reliability
100% Mobile Responsiveness
5+ Deployed Systems
04 / PATHWAY

Experience & Education

My academic foundation and technical projects demonstrating hands-on experience in full-stack web development.

2022 - 2026 EDUCATION

Bachelor of Science in Information Technology

Ilocos Sur Polytechnic State College - Tagudin Campus

Graduated with a BSIT degree. Specialized in software engineering, database design, and web development. Developed a strong foundation in MVC frameworks, relational database schemas, and system analysis.

2025 - 2026 PRACTICAL EXPERIENCE

Full-Stack Web Development Projects

Academic & Freelance Work

Designed and deployed 5+ web applications, including booking grids, counseling platforms, and stock control systems. Managed end-to-end development, from wireframing layouts to database hosting and API configuration.

2025 - 2026 CREATIVE SKILLS

Design & AI Automation Workflows

Canva & Prompt Engineering

Integrated Agentic AI tools (Antigravity, Claude, Codex, Copilot, Replit) and rapid prototyping portals (v0, Bolt.new) to speed up code deliveries. Designed marketing banners, leaflets, and tarpaulins in Canva.

April - May 2026 (25-Day Program) COMMUNITY OFFICE WORK

Office Assistant & Technical Support

DSWD KALAHI-CIDSS Cash-for-Work Program

Enhanced office administration and document organization workflows. Supported administrative and technical tasks utilizing Microsoft Word, Excel, Google Drive, Google Forms, spreadsheets, and Canva design layouts.

05 / CREDENTIALS

Certifications & Badges

Verified credentials and academic milestones in web engineering, visual design, and prompt engineering workflows.

Bachelor of Science in Information Technology

ISPSC - Tagudin Campus

Core degree covering object-oriented programming, data structures, network security, database management systems, and system design.

AI-Assisted Development & Canva Design

Self-Directed Learning

Hands-on experience using modern AI coding agents—including Cursor, Claude Code, GitHub Copilot, Codex, Antigravity, Bolt.new, Vercel v0, and Replit—to accelerate software prototyping, code generation, debugging, refactoring, and full-stack application development. Complemented by Canva expertise for creating professional graphics, presentations, marketing materials, UI mockups, and basic photo editing.

06 / CONTACT

Let's build the next digital experience.

Looking for a capable developer to join your team, or need a reliable partner to bring your web project to life? Let's connect and discuss how I can deliver value to your business.

Direct Email deoongotan@gmail.com
Availability Open for projects & collaborations

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