Full-Stack Software Engineer | AWS Certified Cloud Practitioner | React, Node.js, MongoDB and AWS
I’m Neo David, a full-stack software engineer based in Pasay, Philippines, specializing in building secure, scalable, and production-ready web applications.
I work primarily with React, Node.js, Express, MongoDB, JavaScript, Tailwind CSS, Redux Toolkit, and Amazon Web Services. My experience covers full-stack application development, REST API design, cloud deployment, CI/CD automation, database management, website development, and production troubleshooting.
I currently work as a Software Developer at Country Bankers Insurance Corporation, where I contribute to internal business systems and cloud-hosted applications.
I am also an AWS Certified Cloud Practitioner and a graduate of National University – Manila with a Bachelor of Science in Information Technology, specializing in Mobile and Web Applications.
- Develop full-stack web applications using React, Node.js, Express, and MongoDB
- Design secure REST APIs with authentication, validation, and error handling
- Deploy and maintain applications using AWS
- Build automated CI/CD pipelines with GitHub Actions
- Create responsive user interfaces with Tailwind CSS and DaisyUI
- Develop and maintain WordPress websites using Divi, ACF, Gravity Forms, and custom CSS
- Configure domains, DNS records, SSL certificates, hosting, and CDN services
- Improve application performance, reliability, security, and deployment workflows
Country Bankers Insurance Corporation
I develop and maintain business applications using React, Node.js, Express, MongoDB, Microsoft SQL Server, and AWS.
Notable contributions include:
- Helped build a production quotation system that reduced quotation processing from approximately 10 minutes to around 30 seconds
- Improved deployment workflows from approximately 5–10 minutes to only a few seconds
- Built frontend applications deployed through Amazon S3 and CloudFront
- Deployed backend services using AWS Elastic Beanstalk, EC2, Application Load Balancer, Route 53, and ACM
- Implemented CI/CD automation using GitHub Actions
- Applied authentication, validation, rate limiting, security headers, and API protection
David Web Services
I develop and maintain business websites using WordPress and Divi, including domain setup, DNS configuration, SSL installation, hosting migration, website optimization, and technical troubleshooting.
Crowd-Sourced Dengue Outbreak Prevention and Intervention System with Prescriptive Analytics
BuzzMap is a web-based dengue surveillance and prevention platform designed to support outbreak monitoring, community reporting, hotspot visualization, report verification, and data-driven intervention planning in Quezon City.
Technologies:
React Vite Redux Toolkit Node.js Express MongoDB Tailwind CSS Google Maps API Turf.js
A production insurance quotation platform developed to modernize and automate motorcar quotation processing.
The application reduced a previously manual process from approximately 10 minutes to around 30 seconds.
Technologies:
React Vite Redux Toolkit Node.js Express MongoDB AWS GitHub Actions
The source code is private because this is a company production system.
I have developed and maintained websites for businesses in recruitment, maritime services, manpower deployment, insurance, and other industries.
My work includes:
- Responsive WordPress and Divi website development
- Custom CSS and JavaScript interactions
- Job listing and application systems
- Contact forms and SMTP configuration
- Domain, DNS, SSL, hosting, and CDN configuration
- Website migration and performance troubleshooting
View my web development portfolio
React |
Tailwind CSS |
Redux Toolkit |
Node.js |
Express.js |
MongoDB |
JavaScript |
HTML |
CSS |
Git & GitHub |
React Native |
AWS |
I have hands-on experience with:
- Amazon EC2
- AWS Elastic Beanstalk
- Amazon S3
- Amazon CloudFront
- Amazon Route 53
- AWS Certificate Manager
- Application Load Balancer
- Amazon CloudWatch
- AWS Identity and Access Management
- GitHub Actions
- Docker
- CI/CD pipelines
Issued by Amazon Web Services
- Certification: AWS Certified Cloud Practitioner
- Credential earned: January 2026
- Valid through: January 2029
- Portfolio: neodavid.com
- LinkedIn: linkedin.com/in/neo-david
- GitHub: github.com/neomdavid
Neo David — Full-Stack Software Engineer based in Pasay, Philippines