My Freelance Projects

A detailed look at the real-world solutions I’ve delivered for clients across various industries, showcasing my fullstack development and system consultancy expertise.

Family Medicine Clinic Management System
Clinic System

Family Medicine Clinic Management System

Problem: A local medical clinic struggled with paper-based patient records, manual scheduling, and inefficient pharmacy tracking, leading to long wait times and data errors.
Solution: Developed a comprehensive clinic management system with digital patient records, automated appointment booking, and an integrated pharmacy inventory module.
Impact:
  • Reduced patient waiting time by 40%
  • Eliminated medication dispensing errors
  • Streamlined administrative workflow by 50%
Solution Stack
JavaJava
Spring BootSpring Boot
AngularAngular
MySQLMySQL
Coco English Agency Student Recruitment Platform
Web Platform

Coco English Agency Student Recruitment Platform

Problem: The agency needed a platform to reach international students and manage inquiries efficiently.
Solution: Developed a website with course information, inquiry management, and lead tracking.
Impact:
  • Increased student inquiries by 45%
  • Improved lead management and follow-up
  • Enhanced online presence and credibility
Solution Stack
JavaJava
Spring BootSpring Boot
AngularAngular
MySQLMySQL
AWSAWS
ERP Application For Manufacturing
ERP Solution

ERP Application For Manufacturing

Problem: The company needed a reliable partner to take over and continue the development of their existing ERP system, which was critical for their manufacturing operations.
Solution: Acted as a consultant to enhance their existing ERP system, focusing on system reliability, feature expansion, and database optimization.
Impact:
  • Added additional features and business logic
  • Resolved critical bugs and improved system stability
  • Monitored and optimized database performance
  • Improved operational efficiency by 35%
Solution Stack
JavaJava
JavaScriptJavaScript
PHPPHP
MariaDBMariaDB
AWSAWS

What Clients Say

"Dave delivered an excellent clinic management system that completely transformed our operations. Highly recommended!"

MS
Dr. Maria Santos

Clinic Owner

"The automation tools Dave built saved us countless hours of manual data entry. Exceptional work and support."

JW
James Wilson

Operations Manager

Let's build the right system for your business.

I'm open to new projects and consultancy work. Let's discuss how I can help you achieve your goals.