Zach Estrella

Zach Estrella

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About

I’m a Full-Stack Web Developer with 3 years of professional experience, specializing in backend development using PHP (Laravel). I build secure, scalable, and maintainable systems with a strong focus on clean architecture, efficient data flow, and performance optimization. My experience includes designing and integrating RESTful APIs, optimizing SQL databases through indexing and query tuning, and applying structured data modeling for reliable backend systems. I also have exposure to NoSQL solutions such as MongoDB for flexible and unstructured data use cases. On the frontend, I work with React, TypeScript, and Next.js to build responsive, type-safe applications with modern UI patterns. I’ve implemented performance strategies such as caching with Redis, rate limiting, and background processing to improve system reliability and scalability. Recently, I’ve also been exploring AI-powered applications and system design principles, with a growing interest in architecture patterns that support scalable, intelligent, and production-ready software systems.

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Education

De La Salle - College of Saint Benilde logo

Bachelor of Science in Information Systems

De La Salle - College of Saint Benilde

Aug 2018 - Oct 2022

Work Experience

Ziaplex logo

Web Developer

Ziaplex Inc.

Aug 2022 - Oct 2025

Contact me

Let’s connect and create something awesome together! Reach out through any of the platforms above—I’d love to hear from you.