Years of experience: 26

Backend DeveloperSystem AnalystIT

Trust Score

Exceptionally trusted; proven professional excellence.

80%
Marcelo's Career Path
Senior Java DeveloperAug. 2025 -
Present
Swiss PostSenior Java Developer
Java Backend development and maintainance. Springboot. Kafka. PL/SQL Oracle. GitLab
Senior Software EngineerJul. 2022 -
Jul. 2025
Velo PaymentsSenior Software Engineer
I'm part of a backend development team responsible for analysing, designing and building robust APIs to support financial products in the area of payments and open banking for the UK, Europe and the USA. Using the java languages groovy and kotlin, along with kafka, postgres, maven, gradle, docker and the most widely used frameworks such as springboot and quarkus.
Tech LeadDec. 2019 -
Jul. 2022
Banco CTTTech Lead
Lead a developers team to maintain the Account Opening System (PAC) of the BancoCTT as AskBlue consultant. Performed contact with users for several maintenance / improvements issues with impact analysis, scoping definition, preparation of detailed planning, functional specification, project management and also interaction with external software partners abroad. Developed Systems in Java platf...

Marcelo's Posts

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    How I can help you

    I offer solutions including creating new web apps, backend interfaces, and system integrations. My competitive edge lies in reviewing current apps, identifying issues, suggesting solutions, implementing, testing, and deploying to the cloud.

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    People I am looking for

    Seeking clients for freelance projects. Experience with major finance firms: - Banco Votorantim, Brazil - Banco CTT, Portugal - SwissPost Finance, Switzerland

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    Experience & Cases

    Achievements: - 10+ years at Banco Votorantim - Built a cloud platform - Velopayments: Integrated payment platform in UK. Clients: - Small businesses - Startups - Fintechs - Entrepreneurs

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    How to contact

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