Hello, I'm Kevin Sánchez

Senior Software Engineer

10+ years of experience in web technologies, cybersecurity, and management, with a strong passion for Artificial Intelligence. Skilled in building scalable solutions and leading international projects.

Canary Islands, Spain
Kevin Sánchez - Senior Software Engineer

About Me

Get to know me better

10+ Years Experience

Experienced Software Engineer specializing in AI, with a strong background in web technologies, cybersecurity, and leadership.

Remote Work Expert

Based in the Canary Islands, working remotely on international projects with diverse teams and cultures worldwide.

Continuous Learning

Passionate about staying current with rapidly evolving technology trends and best practices in software development.

Team Collaboration

Experienced in working with diverse, international teams to deliver high-value solutions and foster innovation.

Beyond Technology

When I'm not coding, I'm passionate about fitness and maintaining a healthy lifestyle. I love traveling the world, exploring new cultures, learning about history and architecture, and discovering unique customs that broaden my perspective.

10+
Years Experience
50+
Projects Completed
15+
Technologies
100%
Remote Work

Skills & Expertise

Technologies and competencies I work with

AI & Machine Learning

Tensorflow Keras PyTorch LLMs Fine tuning CAG RAG Prompting Engineering SageMaker Bedrock Windsurf

Programming Languages

PHP JavaScript Java TypeScript Golang Python

Frameworks & Libraries

Symfony Echo Laravel React Spring Boot Angular Node.js Next.js Kotlin

Cloud & DevOps

AWS Docker Kubernetes GIT Serverless CI/CD Terraform

Security & Authentication

OWASP OAuth SAML OpenID AWS Cognito JWT

Architecture & Patterns

Clean Architecture CQRS Event-Driven Design DDD Microservices BDD

Soft Skills

Leadership Autonomy Decision Making Teamwork Adaptability Accountability Troubleshooting

My Experience

A showcase of my professional journey and projects

Senior Software Engineer

TUI Musement

Mar 2022 - Present Remote

Led development initiatives within the booking and payment domains, contributing to a scalable and resilient ticketing platform for tours and activities worldwide.

Key Achievements

  • Integrated third-party systems from leading tourism companies and contributed to architectural decisions, enabling team autonomy.
  • Solved high-volume concurrency issues and optimized key performance metrics like response times, CPU, and memory usage.
  • Centralized security to reduce costs and enhanced the distribution layer to boost revenue.
  • Established a monitoring and analytics platform and resolved complex bugs to improve application stability and value.

Technology Stack

Golang Java Kotlin Kafka PostgreSQL DynamoDB Terraform AWS Spring Boot PHP Symfony

Software Engineer

GIO Web

May 2017 - Mar 2022 Las Palmas de Gran Canaria, Spain

Orchestrated third-party integrations and led the development of internal systems for the optical industry, including order and catalog management.

Key Achievements

  • Led internal projects and orchestrated third-party integrations with leading optical equipment manufacturers.
  • Automated complex processes, decomposed monolithic systems into microservices, and optimized large-scale data imports.
  • Built end-to-end customer websites, integrated payment systems, and implemented real-time appointment scheduling.
  • Collaborated closely with business partners and customers to deliver high-value solutions.

Technology Stack

PHP Symfony JavaScript Angular MySQL AWS React Laravel

Full-Stack Engineer

Hidrosol Canarias

May 2016 - May 2017 Las Palmas de Gran Canaria, Spain

Oversaw the end-to-end development of a full-featured e-commerce platform, including its back-office ecosystem and core architecture.

Key Achievements

  • Managed the full lifecycle of the e-commerce platform, from analysis and design to development and maintenance.
  • Developed the back-office ecosystem, including order management, item catalog, and multi-user cart functionality.
  • Engineered core application architecture, including data structures and secure authentication and authorization.

Technology Stack

PHP Symfony JavaScript HTML MySQL CSS

Software Engineer

Cargobot

Sep 2014 - May 2016 Las Palmas de Gran Canaria, Spain

As a full-stack developer, I managed the end-to-end development of a digital freight platform, focusing on real-time features and robust data architecture.

Key Achievements

  • Managed the full development lifecycle, from analysis to maintenance, for the company's primary web platform.
  • Engineered a real-time bidding system, high-performance data feeds for mobile apps, and geolocation tracking.
  • Developed key features including a transparent rating system and third-party payment integrations.

Technology Stack

PHP PostgreSQL Angular Symfony HTML CSS

Software Engineer

Bedriven

Sep 2014 - May 2016 Las Palmas de Gran Canaria, Spain

Contributed as a full-stack developer to a transportation platform, focusing on core architecture, algorithm development, and system performance.

Key Achievements

  • Managed the full development lifecycle, contributing to both front-end and back-end systems.
  • Designed the application's data model and developed high-performance algorithms for driver selection and pricing.
  • Ensured high-performance connectivity for mobile applications and integrated third-party payment solutions.

Technology Stack

PHP Symfony JavaScript Angular MySQL HTML CSS

Education & Certifications

My academic background and professional qualifications

AI & Machine Learning

Udemy & Google

2024 - 2025

Specialized courses in Generative AI and Machine Learning to build intelligent applications.

Golang

Udemy

2021 - 2022

Completed courses to enhance Golang for high-performance projects.

Advanced Software Architecture

CodelyTV

2020

In-depth training on Clean Architecture, DDD, Event-Driven Systems, and other best practices.

JavaScript Frameworks

Udemy

2019

Completed comprehensive courses on NodeJS, Angular, and React.

Official Master's Degree in Cybersecurity

UOC, URV & UAB

2016 - 2017

Official interuniversity program focused on deploying, configuring, and maintaining key cybersecurity technologies and infrastructures.

Computer Science Degree

Las Palmas de G.C. University

2010 - 2015

Final Degree Work with Honors. Specialization in Technological Business.

Let's Work Together

Ready to bring your next project to life

Location

Canary Islands, Spain

Available for remote work worldwide

Languages

Spanish: Native

English: Advanced