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I am an Architect, Software Developer, and Software Engineer with nearly twenty years of experience building robust software solutions. I specialize in backend applications, cloud computing, and building software following the Software as a Service approach. I have strong expertise in Java, Spring Framework, and AWS, and hands-on experience with containerization using Docker and orchestration with Kubernetes. I am a native Spanish and Catalan speaker, fluent in English and French. I have been successfully working remotely since 2013, collaborating with diverse international teams in multiple industries including fintech, transportation, HR, and B2B ecommerce. I bring a pragmatic and process-oriented approach to design and development, continuously improving communication between developers and product owners.…I am an Architect, Software Developer, and Software Engineer with nearly twenty years of experience building robust software solutions. I specialize in backend applications, cloud computing, and building software following the Software as a Service approach. I have strong expertise in Java, Spring Framework, and AWS, and hands-on experience with containerization using Docker and orchestration with Kubernetes. I am a native Spanish and Catalan speaker, fluent in English and French. I have been successfully working remotely since 2013, collaborating with diverse international teams in multiple industries including fintech, transportation, HR, and B2B ecommerce. I bring a pragmatic and process-oriented approach to design and development, continuously improving communication between developers and product owners.

Oriol Martí Girona

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I am an Architect, Software Developer, and Software Engineer with nearly twenty years of experience building robust software solutions. I specialize in backend applications, cloud computing, and building software following the Software as a Service approach. I have strong expertise in Java, Spring Framework, and AWS, and hands-on experience with containerization using Docker and orchestration with Kubernetes. I am a native Spanish and Catalan speaker, fluent in English and French. I have been successfully working remotely since 2013, collaborating with diverse international teams in multiple industries including fintech, transportation, HR, and B2B ecommerce. I bring a pragmatic and process-oriented approach to design and development, continuously improving communication between developers and product owners.…I am an Architect, Software Developer, and Software Engineer with nearly twenty years of experience building robust software solutions. I specialize in backend applications, cloud computing, and building software following the Software as a Service approach. I have strong expertise in Java, Spring Framework, and AWS, and hands-on experience with containerization using Docker and orchestration with Kubernetes. I am a native Spanish and Catalan speaker, fluent in English and French. I have been successfully working remotely since 2013, collaborating with diverse international teams in multiple industries including fintech, transportation, HR, and B2B ecommerce. I bring a pragmatic and process-oriented approach to design and development, continuously improving communication between developers and product owners.

Available to hire

I am an Architect, Software Developer, and Software Engineer with nearly twenty years of experience building robust software solutions. I specialize in backend applications, cloud computing, and building software following the Software as a Service approach. I have strong expertise in Java, Spring Framework, and AWS, and hands-on experience with containerization using Docker and orchestration with Kubernetes.

I am a native Spanish and Catalan speaker, fluent in English and French. I have been successfully working remotely since 2013, collaborating with diverse international teams in multiple industries including fintech, transportation, HR, and B2B ecommerce. I bring a pragmatic and process-oriented approach to design and development, continuously improving communication between developers and product owners.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

Spanish; Castilian

Fluent

Catalan; Valencian

Fluent

English

Advanced

French

Advanced

Work Experience

Tech lead, architect and software developer

March 1, 2025 - Present

Provide technical guidance to a fintech team and integrate Airwallex payment provider focusing on credit card and direct debit payments. Improved communication between product owners and developers by running grooming sessions and producing written designs. Led the implementation of the first event-oriented flows to enhance payment process.

Architect and software developer

October 1, 2022 - Present

Performed refactoring of a legacy monolith Java application to newer Java versions. Led product maintenance of complex business rules collaborating closely with product owners. Integrated Braintree (PayPal) as a payment provider. Converted the application from stateful to stateless, dockerized deployment for SpringBoot JARs, raised test coverage from 25% to 55%, and upgraded legacy Java 5 code to Java 11.

Architect and software developer

September 30, 2022 - August 21, 2025

Created the foundational backend architecture of a new SaaS product for an industrial client. Designed and developed features around security, batch processing, and contract definition. Structured a monorepository using component-based approach and implemented transactional Apache Camel workflows.

Software developer

September 30, 2021 - August 21, 2025

Developed a minimum viable product (MVP) for a human resources SaaS application targeted at the German market. Acted as tech leader in the candidate area, applying a contract-first approach to API design. Implemented Spring State Machine for state transitions, created a custom grammar for calculations, and achieved 75% test coverage.

J2EE Architect and Developer

June 30, 2020 - August 21, 2025

Designed and implemented an integration tool connecting ERP legacy systems (AS400, M3) with a Magento ecommerce platform through RESTful services. Created custom connection pooling for ERP systems and established systematic, structured logging.