Alan Teves Retubis

I'm

About

Full-stack Web Developer.

I am a passionate full-stack web developer with years of experience, dedicated to excellence in everything I do. With knowledge in business process automation and SEO, I build websites that significantly improve business operations. I have developed systems for sales and inventory, project management, and accounting-related web applications.

Driven by a passion for technology, I continually pursue new skills to stay ahead of industry trends, ensuring that my clients benefit from the latest innovations. With a positive mindset and a client-first approach, I am committed to delivering solutions that not only meet but exceed expectations. Let’s collaborate to bring your vision to life and create something truly exceptional!

Education

Master of Science in Computer Science (On-going)

Iloilo Science and Technology University, La Paz, Iloilo City, Philippines

Bachelor of Science in Information Technology

Aklan State University - CIT, Kalibo, Aklan, Philippines

Cerfications and Trainings

National Certificate III (NC III) in Web Development

Technical Education and Skills Development Authority (TESDA), Philippines

Trainers Methodology I

Technical Education and Skills Development Authority (TESDA), Philippines

Python Programming Essentials

Department of Information and Communications Techonology (DICT), Philippines

Master Nuxt 3 - Full-Stack Complete Guide

Udemy

Professional Experience

Full Stack Developer

Freelance

2026 - Present
  • Collaborate with clients to enhance and maintain business-critical web applications and information systems.
  • Designed and implemented scalable database structures and system improvements to support future growth and long-term maintainability.
  • Developed and deployed new features based on client requirements, including workflow automation, reporting tools, and business process enhancements.
  • Diagnosed and resolved complex technical issues across frontend, backend, and database layers, improving system stability and user experience.
  • Provided technical consultation and recommendations to help clients improve performance, security, and scalability of their applications.
  • Worked across the full development lifecycle, including requirements gathering, system design, development, testing, deployment, and post-launch support.

Full Stack Developer

Website Builder Australia, Brisbane, Autralia

2024 - 2026
  • Led performance optimization initiatives that reduced dashboard and reporting response times by up to 80%, significantly improving user productivity.
  • Architected database improvements and structural enhancements to support future scalability and simplify ongoing maintenance.
  • Resolved complex technical and business-critical issues across multiple projects, minimizing downtime and improving system reliability.
  • Delivered new features and system enhancements aligned with client requirements and business objectives.
  • Applied analytical problem-solving skills to identify bottlenecks and implement effective technical solutions that improved overall business operations.

Full Stack Developer

Advisr Pty Ltd, Sydney, Autralia

2022 - 2024
  • Developed, maintained, and enhanced a multi-tenant agent management platform, ensuring scalability, reliability, and tenant data isolation.
  • Collaborated with cross-functional teams in an Agile development environment, participating in sprint planning, code reviews, and iterative feature delivery.
  • Optimized application performance and frontend assets, reducing page load times to under 3 seconds and improving overall user experience.
  • Implemented SEO best practices and technical optimizations to increase search engine visibility and support business growth objectives.
  • Integrated and maintained third-party APIs and external services, enabling seamless data exchange and expanding platform capabilities.
  • Performed code reviews, identified potential issues, and provided recommendations to improve code quality, maintainability, and development standards.
  • Contributed to troubleshooting, debugging, and resolving complex technical issues to ensure platform stability and performance.

Systems Administrator /IT Officer / Supervisor

DT Accounting and Consultancy Services, Aklan, Philippines

2020 - 2022
  • Led the design and development of company systems from the ground up, transforming business requirements into scalable and maintainable software solutions.
  • Automated manual business processes, increasing operational productivity by over 50% while enabling real-time data access and centralized reporting.
  • Developed reporting and workflow solutions that improved decision-making, reduced manual effort, and enhanced overall business efficiency.
  • Integrated third-party APIs and external services to streamline operations and extend platform capabilities.
  • Collaborated with stakeholders to identify business challenges and deliver technology solutions that improved operational effectiveness and organizational performance.

Software / Web Developer

F-1 IT System Solutions, Aklan, Philippines

2016 - 2020
  • Worked on multiple projects including inventory, sales, project management and accounting systems.
  • Collaborated with a team of developers to deliver software solutions.
  • Discussed with project owners about their desired outcomes.
  • Participated in the planning, designing, development, deployment, and maintenance of projects.
  • Mentored junior developers through code reviews, technical guidance, and best-practice recommendations, contributing to team growth and code quality.

Skills

  • Front-end Development
  • Back-end Development
  • Database Management
  • Responsive Design
  • Version Control
  • Basic SEO Principles
  • Website Optimization
  • Payment Gateway Integration
  • Wordpress
  • HTML
  • PHP
  • Laravel
  • Python
  • Django
  • Javascript
  • VueJS
  • ReactJS
  • NuxtJS
  • CSS
  • Bootstrap
  • Tailwind
  • Livewire
  • MySQL
  • MongoDB
  • Express
  • NodeJS
  • Git
  • Redis
  • Google Analytics
  • Twilio
  • Sendgrid
  • Stripe
  • Docker
  • Filament
  • Laravel Nova
  • AWS
  • Hostinger
  • Vercel

Portfolio

Advisr

As a full-stack developer for Advisr, I contributed to building and enhancing the platform with key features and integrations.
I implemented Google Analytics to track user engagement, integrated Stripe for secure payment processing, and utilized Redis for efficient caching and performance optimization.
One of my significant contributions was creating the profile completion feature, improving user onboarding. Additionally, I developed the platform’s marketing page to boost visibility and attract potential users.

DTACS Billing and Collection Management System

I developed the DTACS Billing Management System from the ground up, leveraging Laravel for the back-end and Bootstrap for the front-end. This system streamlines billing and collection processes, providing robust tracking of collectibles and comprehensive ledger reports to manage finances effectively. With features like payment tracking, automated notifications, and detailed financial reports, this system enhances the overall billing workflow for organizations. The responsive design ensures usability across devices, making it accessible for users on the go.

Codeducator

I developed Codeducator, an educational platform built using Laravel for the back-end, Vue.js for the dynamic front-end, TailwindCSS for responsive design, and MySQL for the database. The platform is designed to deliver educational content in an intuitive and user-friendly way, offering features such as user authentication, content management, and interactive learning experiences. With a focus on performance and scalability, The use of TailwindCSS ensures a clean, modern design, while Vue.js enhances the platform's interactivity and responsiveness.

CELCO Lending Monitoring System

I built a lending monitoring app for Capital Elite Lending Corporation, using PHP for the backend, Bootstrap for a responsive front-end, and MySQL for data management. This app enables efficient tracking and management of lending operations, helping streamline monitoring tasks for the corporation.

Booking App

I developed a feature-rich Booking App using the MERN stack (MongoDB, Express, React, Node.js).
The app allows users to easily book services or appointments, offering a seamless user experience.
Key features include real-time booking, secure payments via Stripe integration, and Cloudinary for efficient image storage and management.

Inventory Management System

This Inventory Management System was developed for motorcycle dealers to manage stock efficiently and optimize operations.
Built with Laravel on the back-end and Vue.js combined with Bootstrap for a dynamic and responsive front-end, the system provides real-time inventory tracking, automated stock updates, and comprehensive reporting features.
Designed for scalability and performance, it offers dealers a seamless, user-friendly experience while ensuring efficient stock management.

Reviews

Andy J.
Founder

"Alan is great. He's proactive, easy to work with and delivers what is required of him. I worked with Alan for over 12 mths on a project and found him to be reliable, coachable and fun to work with. I'd work with Alan again and can highly recommend his skills and his approach."

Contact

Location:

Kalibo (5600), Aklan, Philippines