Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I am a software engineer with more than 10 years of experience in systems design and development. Proficient in PHP, Python and Java technologies, I am skilled in all aspects of the software development lifecycle, with a strong emphasis on comprehending client objectives to facilitate goal attainment. I am a staunch advocate for teamwork, continuously striving to enhance my skills and knowledge.…

user1624620

Web Developer, Back-End Developer, Full Stack Developer, +2





I am a software engineer with more than 10 years of experience in systems design and development. Proficient in PHP, Python and Java technologies, I am skilled in all aspects of the software development lifecycle, with a strong emphasis on comprehending client objectives to facilitate goal attainment. I am a staunch advocate for teamwork, continuously striving to enhance my skills and knowledge.…

Available to hire

I am a software engineer with more than 10 years of experience in systems design and development. Proficient in PHP, Python and Java technologies, I am skilled in all aspects of the software development lifecycle, with a strong emphasis on comprehending client objectives to facilitate goal attainment. I am a staunch advocate for teamwork, continuously striving to enhance my skills and knowledge.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

Spanish; Castilian

Fluent

English

Advanced

Work Experience

Senior Software Engineer at Version Zero gmbH

June 1, 2024 - Present

Lead consultant for high-scale PHP and Symfony projects, focusing on architectural design of REST APIs and e-commerce systems. Develop and maintain sophisticated systems integrations and payment gateways (PayPal, Stripe) tailored for conversion-focused web properties. Implement automated testing and CI/CD pipelines (GitLab, GitHub Actions) to ensure code quality and stable deployments.

Freelance Software Consultant at Cash Converters S.L.

September 1, 2025 - Present

Architect and develop custom WordPress solutions and full-stack applications using Symfony and React to enhance e-commerce capabilities. Execute complex payment integrations (Shift4, Paycomet) and cloud-native deployments, ensuring high performance and security for financial transactions. Manage end-to-end DevOps workflows to streamline production-ready releases and site reliability.

Senior Software Engineer at Cash Converters S.L.

June 1, 2023 - September 1, 2025

Design of Cloud Native services. Payment integrations (Shift4, Paycomet). Architectural design of REST APIs. Architectural design with an API-first approach on new company projects. Implementation of DDD and Hexagonal Architecture on Symfony projects. Development of new features on PHP Symfony and Python projects. Maintenance and refactoring tasks on legacy projects. Unit, functional and integration tests design. Conducted code reviews and provided feedback to team members. Maintained documentation of software designs, coding, and testing activities. Configuration of CI/CD pipelines with Bitbucket and AWS.

Back end Team Lead at BLC Moving Technologies S.L.

June 1, 2020 - June 1, 2023

Architectural Design of REST APIs (Symfony + API Platform). Backend Team Lead, working in SaaS company products. Implemented TDD and DDD in Symfony projects. Design, development and maintenance of new features in Symfony 2, 4 and 5 applications. Conducted code reviews and provided feedback to team members. Maintained documentation of software designs, coding, and testing activities. Mentored and coached junior software engineers to improve their technical skills.

Senior Software Engineer at BLC Moving Technologies S.L.

January 1, 2020 - June 1, 2020

Analysis and design of web application architecture. Implemented TDD and DDD in Symfony projects. Unit, functional and integration tests design. Design, development and maintenance of new features in Symfony 2, 4 and 5 applications. Development and maintenance of React web SPAs. Maintained documentation of software designs, coding, and testing activities. Helped configuring and optimizing CI/CD pipelines with Jenkins, GitLab Actions and AWS.

Software Engineer, Consultant at Stock2Shop

February 1, 2023 - June 1, 2023

Design and development of PHP Library to integrate Stock2Shop PIM Software with WooCommerce API (v3). Local and test environment design and configuration using Docker Compose, WP-CLI and WooCommerce.

Software Developer, Consultant at Innovate Marketing Digital S.L

October 1, 2021 - April 1, 2022

Design and development of PHP Web Applications for app integrations. Drupal 8 API integrations. Design and development of PHP scripts for database migrations from MS SQL to Drupal Models architecture.

Senior Web Application Developer at The Cloud Network S.L.

April 1, 2017 - December 1, 2019

Engineered custom WordPress themes and plugins from scratch to meet business logic and performance requirements. Optimized web application performance and scalability through rigorous unit and integration testing. Managed deployment of PHP-based applications within Google Cloud Platform, ensuring high availability and technical SEO standards.

Senior Web Application Developer at Self-employed

January 1, 2016 - January 1, 2017

Designed and implemented software solutions that met business needs and improved system performance. Design of unit and integration tests to ensure system scalability and consistency. Managed a mid-sized team of web developers and designers working on multiple projects. E-commerce development with WooCommerce and Prestashop. Web Application Development with Symfony 2, Symfony 3.

Software Developer at Desoft S.A.

January 1, 2013 - January 1, 2016

Analysis and Design of Web Application Architecture. Designed and implemented software solutions that met business needs and improved system performance. Design of unit and integration tests to ensure system scalability and consistency. Web Application Development with Django and Python. Participated in design and development of software solutions with PHP and Symfony2.

Software Developer at University of Computer Sciences

January 1, 2011 - January 1, 2013

Analysis of business requirements. Relational Database Design in PostgreSQL. Software Development with Java 2EE technologies, integrating frameworks like Seam, Hibernate and JSF.