Hi, I'm Mateo !

Crafting Digital ExperiencesThat Matter

Transforming ideas into sleek, powerful web apps.

Get in touchSee my work
My Work

Featured Projects

Showcasing digital experiences that blend innovation, design, and technical mastery.

Gym Web

Gym Web

Development & Design

2024
Chat GT

Chat GT

Mobile App

2024
Fashion Mart

Fashion Mart

Mobile App

2024
Medical Tag

Medical Tag

SaaS Product

2024
Why me?

What I Bring to Your Project

Every project benefits from these core principles and approaches that guide my work

Performance First

Lightning-fast applications optimized for the best user experience.

Design Excellence

Beautiful, intuitive interfaces where user experience drives every decision.

Collaborative Approach

Working closely with clients to understand their vision and translate it into reality.

Responsive Design

Flawless experiences across all devices and screen sizes, ensuring consistency.

Modern Technologies

Using cutting-edge tools and frameworks to build scalable solutions.

Fast Delivery

Respecting deadlines and delivering high-quality work on time.

Key Responsibilities

  • Migrated legacy systems to Spring Boot 3 and Java 17, reducing latency by 25% and improving security compliance.
  • Developed a subscription module with automated billing and AWS SES integration, reducing manual effort by 95%.
  • Implemented authentication and authorization with Spring Security and AWS Cognito, enhancing onboarding efficiency by 60%.
  • Built event-driven microservices using Kafka, improving scalability and maintainability.
  • Improved SQL query performance with indexing, reducing response time from 2s to 350ms.

Technologies & Tools

Java 17Spring Boot 3Spring SecurityAWS (Cognito, SES, S3)KafkaPostgreSQLDockerTDD

Key Achievements

25% Latency Reduction95% Manual Effort Reduction60% Faster Onboarding40% Fewer Post-Release BugsScalable Microservices Architecture

Key Responsibilities

  • Developed user-friendly interfaces and sales visualization modules with Angular, increasing customer engagement by 10%.
  • Created reusable front-end components, improving team productivity by 37%.
  • Optimized website SEO and performance, improving load times and overall efficiency by 50%.
  • Implemented NoSQL database solutions, enhancing data scalability and query performance by 45%.

Technologies & Tools

AngularTypeScriptTailwind CSSPrimeFlexSassNoSQL Databases

Key Achievements

10% Customer Engagement Growth37% Team Productivity Boost50% Website Performance Increase45% Data Scalability Improvement

Key Responsibilities

  • Designed and developed personal projects including an English learning platform.
  • Explored microservices architecture and containerization using Docker to build scalable and maintainable applications.
  • Continuously researched and applied clean architecture, SOLID principles, and TDD to improve code quality.

Technologies & Tools

Java 17Spring BootDockerPostgreSQLNext.jsFirebaseAWS

Key Achievements

Built English learning platform prototypeHands-on experience with microservices and DockerStrengthened expertise in clean code and TDD
Work History

My Journey

From freelance beginnings to leading development teams, here's the story of my professional growth and the experiences that shaped my expertise.

Get in touch

Ready to Build Something
Extraordinary?

Let's collaborate to create a custom digital experience
that perfectly captures your vision and drives results.

Let's Start Building