Rey Jandell

Full-Stack Developer for Reliable Business Systems

I help teams turn manual processes into reliable web systems. I build clean, user-friendly interfaces and connect them to stable backend workflows so your team can work faster, with fewer errors and less downtime.

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Rey Jandell

About Me

I build practical software that improves operations, saves time, and supports better decisions.

Bachelor of Science in Information Technology Dalubhasaan ng Lungsod ng Lucena

My Journey

I have 4+ years of hands-on development experience building web-based tools for operational teams. My work focuses on internal systems, process improvement, and dependable feature delivery.

I combine frontend clarity with backend integration to produce software that is easy to use and easy to maintain.

I work closely with stakeholders to understand requirements, turn them into clear implementation plans, and deliver features that match real operational needs.

I prioritize accessibility, performance, and long-term reliability in every build so teams can confidently use and scale the systems over time.

How I Work

Clean Code

Writing maintainable, scalable systems that stand the test of time.

Innovation

Staying ahead of trends and implementing practical modern solutions.

Collaboration

Working effectively with teams to deliver high-quality outcomes.

Performance

Optimizing speed, accessibility, and user experience in every build.

10+

Projects Completed

4+

Years Experience

30+

Tools & Technologies Used

Featured Work

Real projects focused on usability, system reliability, and measurable business value.

Quiz App preview

Quiz App

Progress 47%

Full-stack quiz platform with separate client and server apps, focused on clean gameplay flow, secure input handling, and reliable score interactions.

React Vite Tailwind CSS JavaScript Node.js Express MongoDB Mongoose GitHub Actions GitHub Pages
Live Demo GitHub
cpr/p local marketplace preview

cpr/p

Progress 20%

Empowering Homeowners to Offer Products and Services Locally.

Connect trusted neighbors, support local sellers, and discover everyday products and reliable services in one community-driven platform.

React Next.js Tailwind CSS Vercel
Live Demo GitHub
Neon Siege interactive game preview

Neon Siege

Progress 29%

Interactive web project built to ensure smooth performance, responsive controls, and consistent user feedback across devices.

HTML CSS JavaScript Canvas API
Live Demo GitHub
Personal developer portfolio preview

My Portfolio

Progress 45%

High-impact personal portfolio engineered to communicate value fast, build trust, and turn visits into real project inquiries through clear messaging, strong visual hierarchy, and conversion-ready calls to action.

HTML CSS JavaScript GitHub Pages Supabase
Live Demo GitHub

Professional Journey

Professional roles where I delivered internal tools, solved day-to-day technical issues, and improved workflow efficiency.

Software Development Section

Philippine National Police

Nov 2023 – Present Calamba, Philippines

I lead the development and continuous improvement of internal systems used by the Philippine National Police. My role focuses on turning operational needs into secure, practical tools that streamline workflows, reduce manual effort, and improve day-to-day service reliability.

Graphic Designer / IT Support

Congress 2nd District, Quezon Province

Oct 2022 – Oct 2023 Quezon Province, Philippines

I delivered creative and technical support for the district office, combining visual communication with day-to-day IT operations. I helped teams work more efficiently by producing high-quality media assets, resolving technical issues quickly, and maintaining reliable digital workflows.

Technical toolkit

A hands-on toolkit from shipped work and professional settings - technologies I've leaned on where outcomes, stakeholders, and reliability actually matter.

TypeScript monorepo & languages

TypeScript JavaScript Python TypeScript monorepo HTML5 CSS3 PHP

Frontend — React & Next.js

React 18 Next.js 14 Tailwind CSS Radix UI

Backend & runtime

Node.js NestJS 11

Data, infra & cloud

Docker PostgreSQL MongoDB Redis Prisma Google Cloud Vercel Supabase Firebase Cloudflare R2 MySQL Temporal Render NetSuite XAMPP

Testing, docs & workflow

Git GitHub Cursor VS Code Playwright Figma Storybook Chromatic

Product craft

UX thinking Accessibility Performance Responsive design Technical SEO

Mobile & creative

Flutter Dart Adobe Photoshop Adobe Premiere Pro Adobe After Effects Adobe Illustrator Adobe Lightroom Microsoft Excel Microsoft PowerPoint Microsoft Word Microsoft Publisher

See featured projects →

Get In Touch

Have a project in mind? Let's build a reliable solution that fits your goals, timeline, and workflow.

Send Message

Typical response time: within 24 hours on business days.