Hello, I'm
Roger Moore A. SangolFull-Stack Developer
Full-Stack Developer specializing in React Native, Next.js, and cloud-based microservices. I create scalable, high-performance mobile and web applications with a strong focus on user experience and practical solutions. I also build websites using WordPress, Elementor, and other modern website builders.
Philippines Bagong Silang, Caloocan Cityrogermooresangol@gmail.com
Career
Work Experience
Full-Stack Developer Specialist
RapidooPH Inc.
- ▸Developed and maintained React Native apps for rider and booker platforms using TypeScript, Redux, and WatermelonDB.
- ▸Designed a closed-loop in-app wallet system enabling seamless in-app payments.
- ▸Integrated UnionBank APIs and PayMongo for wallet cash-in and cash-out transactions.
- ▸Implemented real-time rider tracking and route polylines via Google Maps & Directions API.
- ▸Built and maintained backend microservices using FastAPI and Python.
- ▸Deployed services on AWS (EC2 + S3) for performance and scalability.
- ▸Managed Android APK and iOS build configurations for React Native apps.
- ▸Wrote unit tests using Jest to ensure code quality.
WordPress & Next.js Developer
Freelance
- ▸Built and maintained WordPress websites with Elementor — optimized for performance and responsiveness.
- ▸Implemented on-page SEO across all projects to improve search visibility.
- ▸Developed eCommerce and business websites for PH and international clients.
- ▸Created websites using Duda and Webflow platforms.
- ▸Built custom web applications using Next.js and Express.js.
- ▸Designed and managed PostgreSQL and MySQL databases for scalable solutions.
Background
Education
Bachelor of Science in Computer Science
University of Caloocan City
Information Communication Technology – Major in Programming
Bestlink College of the Philippines
Stack
Tech Skills
Languages
Frontend
Backend
Databases
WA
WatermelonDBTools & Cloud
AW
AWS (EC2, S3)JW
JWTHO
HostingerCMS & Builders
EL
ElementorDU
DudaWI
WixWork
Projects
Reach out
Contact
Open to full-time roles, freelance projects, and collaborations. Let's build something great.
rogermooresangol@gmail.com
Phone
+639935171690
Location
Philippines Bagong Silang, Caloocan City
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