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Samuel Camargo

Available to hire

I am Samuel Camargo, a WebMethods Developer and Java Full-Stack Engineer based in Lisbon, Portugal.

About

I am Samuel Camargo, a WebMethods Developer and Java Full-Stack Engineer based in Lisbon, Portugal. I design, develop, and maintain scalable, secure, high-performance web applications in cloud-native environments, delivering value to both desktop and mobile users. I work across the stack, with front-end technologies like React and Next.js and back-end services using Java and Spring Boot, always aiming for clean architecture, maintainability, and UX-aligned solutions.

I embrace modern DevOps practices: CI/CD, containerization with Docker and Kubernetes, and cloud deployments on AWS. I enjoy collaborating with product owners and designers to shape solutions that are robust, testable, and performant, while continuously mentoring peers and fostering a proactive, improvement-driven engineering culture.

  • 19 years' experience
  • Joined February 2026

Languages

  • PortugueseFluent
  • EnglishFluent
  • FrenchBeginner

Industry experience

  • Software & Internet
  • Telecommunications
  • Financial Services
  • Professional Services
  • Media & Entertainment
  • Computers & Electronics

Work experience· 10 roles

Java Full Stack Developer · Purple Method IT ConsultingDec 2024 – Present · 2 yrs

Designed, developed, and maintained scalable, secure, high-performance web applications targeting both desktop and mobile users in a cloud-native environment. Built front-end solutions using React and Next.js with responsive UI and UX best practices; developed back-end services and RESTful APIs using Java and Spring Boot; contributed to CI/CD pipelines, cloud deployment strategies, and cross-functional collaboration with product owners and designers. Mentored junior developers and supported their technical growth through pair programming and knowledge sharing. Worked in Agile/Scrum with planned sprints and continuously improved CI/CD, Git-based workflows, automated testing, and cloud deployments.

Java FullStack Developer · Purple Method IT ConsultingDec 2024 – Present · 2 yrs

Designed, developed, and maintained scalable, secure, high-performance web applications targeting desktop and mobile users in a cloud-native environment. Built modern front-end solutions using React and Next.js with responsive UI, optimized performance, and alignment to UI/UX best practices. Developed and supported back-end services and RESTful APIs using Java and Spring Boot, focusing on clean architecture, maintainability, and integration with internal and external systems. Implemented comprehensive unit, integration, and regression testing, contributing to improved code quality, reliability, and reduced production defects. Participated in code reviews, promoting best practices, and maintaining consistent coding standards. Mentored junior developers through pair programming, design discussions, and knowledge sharing. Collaborated with product owners, designers, and cross-functional stakeholders on solution design, technical specifications, and user stories. Operated within Agile/Scru

DevOps/SRE - Production Engineering · BNP ParibasJun 2024 – Dec 2024 · 7 mos

Automated infrastructure management using Terraform, Ansible, and Kubernetes; delivered scalable cloud solutions on AWS in collaboration with engineering teams. Developed and maintained monitoring and alerting systems using Prometheus, Grafana, and Dynatrace; managed high-traffic, high-availability production systems with hands-on production experience. Proficient in scripting (Python, Bash, Go) for automation and workflow optimization.

SRE - Production Engineering · BNP ParibasJun 2024 – Dec 2024 · 7 mos
Web Methods Developer / Java Developer / Testing Engineer · ProximusSep 2020 – Apr 2024 · 3 yrs 8 mos
Web Methods Developer / Java Developer / Testing Engineer · Proximus, BrusselsSep 2020 – Apr 2024 · 3 yrs 8 mos
WebMethods Developer / Java Developer / Testing Engineer · VodafoneMay 2019 – Aug 2020 · 1 yr 4 mos
Web Methods Developer / Java Developer · Vodafone, LisbonMay 2019 – Aug 2020 · 1 yr 4 mos

Education

Bachelor in Computer Engineering · PUC-PR, Curitiba2003 – 2008
Bachelor in Computer Engineering · PUC-PR, Curitiba2003 – 2008

Certifications and awards· 23

Java SE: Programming Complete2021 – 2026
Java Spring Training2020 – 2026
JavaScript Asynchronous2020 – 2026
React Native2020 – 2026

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