Johannes D.

Mid-Senior Full-Stack Engineer with over 3 years of experience

Misamis Oriental

Overview

Mid-Senior Full-Stack Engineer with over 3 years of experience leading development teams and delivering high-impact web and mobile applications from concept to deployment. Proven ability to increase operational efficiency by up to 70% by architecting robust solutions using the MERN stack, Laravel, and Flutter. Possesses deep expertise in AI engineering, including developing custom chatbots, intelligent automations, and QA analytics tools with the OpenAI API. Adept at client collaboration, guiding technical direction, and building full-featured e-commerce platforms (WordPress, Shopify) and enterprise-grade low-code systems (Bubble io). A dedicated leader committed to agile methodologies, clean code, and fostering collaborative team environments.

Skills and Tools

• WordPress
• Next.js
• TypeScript
• Full Stack Development
• JavaScript
• React Native
• React
• Node.js
• Backend Development
• Frontend Development
• WordPress Development
• Express.js
• Python
• Django
• Laravel
• HTML5
• PHP
• FastAPI
• Vue.js
• Tailwind CSS
• WordPress Plugins
• Wix
• Squarespace
• Angular
• API Development
• GraphQL
• REST API
• Microservices
• MongoDB
• PostgreSQL

Work History

• Software Developer

  Inoasis Tech, freelance

  Feb 2025 to Present

• Web Developer

  SupportZebra, full_time

  Oct 2022 to Feb 2026

• Member Volunteer

  DEVCON Philippines, contract

  Mar 2019 to Present