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Software Engineer
& Backend Dev

Focused on designing robust architectures, optimized databases, and applying cybersecurity. 9th‑semester student ready to turn complex logic into efficient systems.

Backend Security Databases Clean Code
Andersson Espinoza

Main Tech Stack

Areas of Expertise

Solid technical skills ready to be applied in real, production environments.

Backend Development

Building RESTful APIs, microservices, and scalable business logic with Java Spring Boot, Laravel, and Python.

Cybersecurity

Solid foundations in code auditing, data protection, and understanding vulnerabilities (OWASP).

Data Analysis & Management

Robust relational modeling, complex SQL queries, and performance optimization in MySQL and SQL Server.

Full‑Stack Development

Ability to integrate web interfaces (React/Vanilla JS) with backend services seamlessly.

Version Control

Efficient collaborative workflows using Git and GitHub, focused on basic CI/CD.

Patterns & Architecture

Applying SOLID, MVC, and Clean Code to keep software maintainable long‑term.

Featured Projects

Each project solves a real problem. Click any card to view architecture, technical decisions, and key features.

Key features

    Tech stack

    Role

    Academic & Professional

    University foundations supported by hands‑on projects.

    Software Engineering (9th Semester)

    Advanced student with academic focus on systems design, cybersecurity, and scalable backend architectures.

    Junior Developer / Personal Projects

    Development and deployment of functional web apps. Strong problem‑solving, debugging, and methodical work.

    Let's Connect

    Looking to secure your infrastructure or build a solid, scalable backend? Let’s talk.