John Mike Alvizo
Full-Stack Software Engineer

John Mike
Alvizo

I build web and mobile applications with a focus on clean architecture, performance, and maintainable code.

Get in touchView projects →

Parañaque City, Philippines · Available for opportunities

Portrait of John Mike Alvizo
About

About Me

Junior Software Engineer experienced in building full-stack web and mobile applications. I take ownership of responsibilities, embrace new challenges with confidence, and consistently find practical solutions to complex problems.

Passionate about writing clean, maintainable code, collaborating with teams, and continuously improving both technical and professional skills.

Education

BS Information Technology

National University — MOA

Pasay City, Philippines

August 2022 – July 2025

Cum Laude

Awards & Certifications

  • Microsoft Certified: Azure AI Fundamentals
  • Cum Laude — NU MOA Class of 2025
Experience

Work Experience

Dowinn Resources Inc

Parañaque City

July 2025 – Present

Junior Engineer

  • Developed and maintained live streaming and real-time gaming applications for enterprise clients.
  • Built features for internal business management systems and mobile applications used by company stakeholders.
  • Modernized a legacy codebase by upgrading outdated libraries and refactoring critical components, enhancing performance and maintainability.

McDonald's One-Ecom

Pasay City

September 2023 – March 2024

Service Crew

  • Assisted customers with order taking, payment processing, and accurate transaction handling.
  • Collaborated with the kitchen and front counter team to prepare and serve orders efficiently.
  • Maintained a clean dining area by restocking supplies, clearing tables, and supporting customers.
Projects

Project Highlights

Legacy Real-Time Gaming Platform

Modernized a legacy application by refactoring the codebase, upgrading dependencies, and optimizing performance for a smoother user experience.

  • Performance Optimization
  • Refactoring
  • Legacy Systems

Native Android Monitoring Application

Developed a Kotlin and Jetpack Compose application for real-time device monitoring, network diagnostics, and backend communication.

  • Kotlin
  • Jetpack Compose
  • Android

Enterprise Web Applications

Built and maintained full-stack web applications, implementing new features, REST API integrations, and secure authentication.

  • Full-Stack
  • REST APIs
  • Authentication

Live Streaming Mobile Application

Contributed to the development and maintenance of a mobile streaming application, improving user experience through feature enhancements and performance optimization.

  • React Native
  • Streaming
  • Mobile
Skills

Technical Skills

Languages

  • TypeScript
  • JavaScript
  • Java
  • Kotlin

Frontend

  • React
  • Tailwind CSS
  • Next.js
  • TanStack Query
  • Zustand
  • Redux
  • Ionic React
  • HTML5
  • CSS3
  • Jetpack Compose

Backend

  • Node.js
  • Express.js
  • NestJS
  • GraphQL
  • REST APIs
  • WebSockets
  • Auth & Authorization

Databases

  • MongoDB
  • MySQL
  • Firebase

Mobile

  • React Native
  • Expo
  • Android Studio
  • Jetpack Compose

Tools & Platforms

  • Git
  • GitHub
  • Docker
  • AWS EC2
  • Nginx
  • Linux (Ubuntu)
  • Postman
  • Firebase Console
  • Supabase
  • Figma
Contact

Get in Touch

Open to new opportunities. Feel free to reach out.

mikealvizo44@gmail.com

Parañaque City, Philippines