Hey, I'm Diego

FullStack Developer

Software Engineer focused on building scalable web applications. I work mainly with React, TypeScript, and Node.js, designing clean and maintainable systems.

Download CV LinkedIn GitHub

Experience

Frontend Developer

TecnoSolutions

August 2025 - January 2026

Developed and maintained user interfaces for web applications using React, Astro, TypeScript, and TailwindCSS. Collaborated with designers and back-end developers to create responsive and user-friendly web experiences.

React Astro TypeScript TailwindCSS

FullStack Developer Junior

Municipalidad Distrital de JLO

August 2025 - July 2026

Worked on developing and maintaining full-stack web applications using React, TypeScript, Express, and PostgreSQL. Contributed to front-end and back-end development, ensuring responsive design and optimal performance.

React TypeScript Express PostgreSQL Astro TailwindCSS Node.js CodeIgniter Flutter Dart

FullStack Developer Trainee

Municipalidad Distrital de JLO

February 2025 - July 2025

Developed and maintained web applications using CodeIgniter framework.

CodeIgniter PHP HTML CSS JavaScript

Projects

Dialca UI

A comprehensive React component library built with TypeScript, and modern design principles. Create stunning user interfaces in minutes, not hours.

React TypeScript Tailwind CSS Vite

DialcaPharma

A full-stack pharmacy management system focused on inventory control, sales traceability, and operational reliability. Built with a clean, scalable architecture for real-world use.

React TypeScript Vite Express Node.js PostgreSQL

Screaming Dialca React

A CLI tool to scaffold React + Vite projects using a feature-based, screaming architecture. Designed to standardize project structure and improve long-term maintainability.

Node.js JavaScript React Vite NPM

DialCash

An offline-first Android application for personal finance tracking, focused on clarity, control, and local data ownership. Built with Kotlin and SQLite.

Kotlin Android SQLite

Dialcore Bot

A Discord bot aimed at productivity and community engagement, featuring task management, pomodoro timer, learning modules, and more.

Node.js TypeScript Discord.js SQLite Prisma

Skills

I'm passionate about staying up-to-date with modern technologies and best practices. Here are the main technologies and tools I work with to build scalable, efficient, and user-friendly applications .

Frontend

Technologies I use to build beautiful and responsive user interfaces

HTML CSS JavaScript React TypeScript Tailwind CSS Astro Zustand TanStack Query Dart Flutter Kotlin + XML

Backend

Tools and frameworks for building robust server-side applications

PHP CodeIgniter MySQL MariaDB Node.js Express PostgreSQL Prisma SQLite MongoDB Python

Tools

Development tools and platforms that enhance my workflow

Git VS Code Android Studio Warp GitHub Figma Vercel

Learning

Technologies I'm currently exploring and mastering

Currently developing exciting projects...

About Me

Hi! I'm Diego Castro, a passionate Full Stack Developer with a focus on creating scalable and efficient web applications.

I specialize in modern web technologies like React, TypeScript, and Node.js, and I'm always exploring new tools and frameworks to improve my craft.

When I'm not coding, you'll find me contributing to open-source projects, learning about system design, or building tools that make developers' lives easier.

What I Do

Build responsive and performant web applications
Design and implement RESTful APIs and databases
Collaborate with teams using modern workflows