Available to hire
Full-Stack Software Engineer with 8+ years of international experience delivering reliable software across the full development lifecycle—architecture, implementation, testing, deployment, and long-term maintenance. Experienced in healthcare, automotive, railway, and emergency-response systems, working with cross-functional international teams.
Open to remote and contract opportunities, with a strong backend focus plus frontend and mobile capabilities. I also build and maintain CI/CD, production infrastructure, automation, and monitoring using modern TypeScript/Python/.NET, cloud services, Docker, and Kubernetes.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Language
English
Fluent
Portuguese
Fluent
Work Experience
Software Engineer (Full-Stack & QA) at MintT Care
June 30, 2025 - June 30, 2025Designed and implemented an automated integration testing framework; led full-stack development of backend APIs and web/mobile applications using Node.js, C#, Flutter, and Python; built and maintained Docker-based CI/CD pipelines and Kubernetes deployments; optimized PostgreSQL & MongoDB for scalability and performance; collaborated with Customer Success and Data Science teams to maintain high uptime and rapid incident response.
Software Engineer (Full-Stack & QA) at MintT Care
June 1, 2025 - June 1, 2025Designed and implemented an automated integration testing framework, reducing regression issues and improving product reliability. Led full-stack development of backend APIs and web/mobile applications using Node.js, C#, Flutter, and Python. Built and maintained Docker-based CI/CD pipelines and Kubernetes deployments; optimized PostgreSQL & MongoDB for scalability and performance. Collaborated with Customer Success and Data Science teams; acted as a technical point of contact to maintain high uptime and rapid incident response.
Software Engineer (Full-Stack & QA) at MintT Care (Freelance / Contractor)
July 1, 2021 - June 1, 2025Owned delivery and maintenance across web, mobile, and backend systems using Vue.js, React, Node.js, C#, Flutter, and Python. Designed and implemented an automated integration testing framework to reduce regression issues and improve product reliability. Built a C#/.NET API for data access and business processes in MintT Care’s primary healthcare application. Led a small development team, coordinating implementation decisions and ensuring code quality and timely delivery. Built and maintained Docker-based CI/CD pipelines, Kubernetes deployments, and AWS infrastructure; optimized PostgreSQL and MongoDB for scalability and performance. Managed AWS services (EC2, S3, IAM, backups, monitoring) and acted as a technical point of contact for incident response with Customer Success and Data Science teams. Extended internal administrative tools using TypeScript to streamline data management and operations.
Software Engineer (Automation & API) at MintT Care
July 1, 2021 - June 30, 2025See MintT Care entry above for detailed responsibilities.
Software Engineer (Full-Stack & QA) at MintT Care
July 1, 2021 - June 1, 2025Designed and implemented an automated integration testing framework; Led full-stack development of backend APIs and web/mobile applications using Node.js, C#, Flutter, and Python; Built and maintained Docker-based CI/CD pipelines and Kubernetes deployments; Optimized PostgreSQL & MongoDB for scalability and performance; Collaborated with Customer Success and Data Science teams; acted as technical point of contact to maintain uptime and rapid incident response.
Software Developer at AW Technical Center Europe S.A.
March 31, 2021 - March 31, 2021Developed and integrated API solutions connecting backend services with the user interface for Toyota & Lexus infotainment and navigation systems; cross-functional collaboration with teams in Belgium and Japan; implemented modules in C/C++ and Python; utilized Docker, Linux, and Git; participated in code reviews, debugging, and integration testing to meet automotive software standards.
Software Developer at AW Technical Center Europe S.A.
March 1, 2021 - March 1, 2021Developed and integrated API solutions connecting backend services with the user interface for next-generation Toyota & Lexus infotainment and navigation systems. Collaborated with cross-functional teams in Belgium and Japan to ensure seamless communication between software components. Implemented modules in C/C++ and Python; utilized Docker, Linux, and Git for builds, debugging, and deployment. Participated in code reviews, debugging, and integration testing to meet automotive software standards in an Agile workflow.
Software Developer (Freelance / Contractor) at AW Technical Center Europe S.A.
November 1, 2019 - March 1, 2021Developed and integrated API solutions connecting backend services with UI for next-generation Toyota & Lexus infotainment and navigation systems. Worked with cross-functional teams in Belgium and Japan to ensure seamless communication between software components. Implemented modules in C# (.NET) and Python, using Docker, Linux, and Git for builds, debugging, and deployment. Participated in code reviews, debugging, and integration testing within an Agile workflow meeting automotive software standards.
Software Developer at AW Technical Center Europe S.A.
November 1, 2019 - March 1, 2021Developed and integrated API solutions connecting backend services with the UI for Toyota & Lexus infotainment and navigation systems; Collaborated with cross-functional teams in Belgium and Japan; Implemented modules in C/C++ and Python; utilized Docker, Linux, and Git for builds, debugging, and deployment; Participated in code reviews, debugging, and integration testing to meet automotive software standards in an Agile workflow.
Software Developer at agap2IT (Consultant for Toyota Motors Europe)
October 31, 2019 - October 31, 2019Built automated API testing frameworks in Python for TME’s HDC mobile project; developed integration and validation tools; contributed to continuous integration pipelines with Kafka, Zookeeper, Docker, Git, Jenkins.
Software Developer at agap2IT (Consultant for Toyota Motors Europe)
October 1, 2019 - October 1, 2019Built automated API testing frameworks in Python for TME’s HDC mobile project, improving backend reliability and delivery speed. Developed integration and validation tools; contributed to continuous integration pipelines with Kafka, Zookeeper, Docker, Git, Jenkins.
Software Developer (Consultant) at agap2IT (Consultant for Toyota Motors Europe)
August 1, 2019 - October 1, 2019Built automated API testing frameworks in Python for TME’s HDC mobile project, improving backend reliability and delivery speed. Developed integration and validation tools and contributed to continuous integration pipelines using Kafka, Zookeeper, Docker, Git, and Jenkins.
Software Developer at agap2IT
August 1, 2019 - October 31, 2019Consultant role for Toyota Motors Europe; contributed to backend/API and automation efforts across projects.
Software Engineer at ALTEN Portugal
July 1, 2019 - July 1, 2019Engaged in multiple client projects (Ansaldo STS, Continental, Hovione) delivering software testing, embedded software, and validation work. Responsibilities included unit and integration testing for railway signalling systems under SIL4 using ADA and VectorCAST; embedded software for BMW ECUs in AUTOSAR environments using C/C++ and Python; CSV-related validation activities.
CSV Engineer at ALTEN Portugal
June 30, 2019 - June 30, 2019Hovione (Pharma) — Contributed to Computer System Validation (CSV); developed and executed test plans to ensure compliance with GxP.
Software Engineer & Platform Maintainer (Volunteer) at VOST Portugal (Volunteer)
June 1, 2019 - PresentLed development and maintenance of internal platforms supporting emergency response volunteers across Portugal. Designed and maintained REST APIs (Node.js/Python) powering internal services, and built React applications to improve operational workflows. Created automation tools and Python scripts for data processing and coordination. Managed Linux servers, Docker deployments, AWS infrastructure (EC2, S3, IAM), and production environments, including monitoring, backups, security, and infrastructure automation. Contributed to open-source efforts and developed communication/media support tools to improve delivery of public emergency information.
CSV Engineer at Hovione (Pharma)
June 1, 2019 - June 1, 2019Contributed to Computer System Validation (CSV); developed and executed test plans to ensure compliance with GxP.
CSV Engineer at Hovione
May 1, 2019 - June 1, 2019Contributed to Computer System Validation (CSV); developed and executed test plans to ensure compliance with GxP.
CSV Engineer at Hovione (Pharma) - ALTEN Portugal
May 1, 2019 - June 1, 2019Contributed to Computer System Validation (CSV); developed and executed test plans to ensure compliance with GxP.
Software Developer at ALTEN Portugal
April 30, 2019 - April 30, 2019Continental (Automotive) — Embedded software for BMW ECUs in AUTOSAR environment using C/C++ and Python; tools: IBM DOORS, Eclipse, TRESOS, CANoe, WinIDEA.
Software Developer at Continental (Automotive)
April 1, 2019 - April 1, 2019Embedded software for BMW ECUs in an AUTOSAR environment using C/C++ and Python; tools: IBM DOORS, Eclipse, TRESOS, CANoe, WinIDEA.
Software Tester / Software Developer at ALTEN Portugal
July 1, 2018 - April 1, 2019Continued work across multiple client projects including Ansaldo STS (Railway Systems) and Continental (Automotive), performing unit/integration testing and embedded software development tasks in cross-functional Agile teams.
Software Developer at Continental (Automotive)
July 1, 2018 - April 30, 2019Embedded software for BMW ECUs in an AUTOSAR environment using C/C++ and Python; tools: IBM DOORS, Eclipse, TRESOS, CANoe, WinIDEA.
Software Developer at Continental (Automotive) - ALTEN Portugal
July 1, 2018 - April 30, 2019Embedded software for BMW ECUs in an AUTOSAR environment using C/C++ and Python; tools: IBM DOORS, Eclipse, TRESOS, CANoe, WinIDEA.
Software Tester at ALTEN Portugal
March 31, 2018 - March 31, 2018Ansaldo STS (Railway Systems) — Unit and integration testing for railway signalling systems under SIL4 using ADA (GPS) and VectorCAST.
Software Tester at Ansaldo STS (Railway Systems)
March 1, 2018 - March 1, 2018Unit and integration testing for railway signalling systems under SIL4 using ADA (GPS) and VectorCAST.
Software Tester / Software Developer / CSV Engineer (Consultant) at ALTEN Portugal — Consultant / Software Engineer
April 1, 2017 - July 1, 2019Worked across multiple roles for safety- and compliance-critical domains. As a railway software tester (Ansaldo STS), performed unit and integration testing for railway signalling systems under SIL4 using ADA (GPS) and VectorCAST. As an automotive embedded software developer (Continental), developed embedded components for BMW ECUs in an AUTOSAR environment using C/C++ and Python, with tooling such as IBM DOORS, Eclipse, TRESOS, CANoe, and WinIDEA. As a CSV Engineer (Hovione), contributed to Computer System Validation by developing and executing test plans aligned with GxP compliance requirements.
Software Tester at ALTEN Portugal
April 1, 2017 - July 1, 2019Ansoldo STS (Railway Systems): Unit and integration testing for railway signalling systems under SIL4 using ADA and VectorCAST. Continental (Automotive): Embedded software for BMW ECUs in an AUTOSAR environment using C/C++ and Python; tools: IBM DOORS, Eclipse, TRESOS, CANoe, WinIDEA. Hovione (Pharma): CSV Engineer contributing to Computer System Validation; developed and executed test plans to ensure GxP compliance.
Software Engineer at ALTEN Portugal
April 1, 2017 - July 1, 2019Ansaldo STS (Railway Systems) — Software Tester: Unit and integration testing for railway signalling systems under SIL4 using ADA (GPS) and VectorCAST. Continental (Automotive) — Embedded software for BMW ECUs in an AUTOSAR environment using C/C++ and Python; tools: IBM DOORS, Eclipse, TRESOS, CANoe, WinIDEA. Hovione (Pharma) — CSV Engineer; contributed to Computer System Validation (CSV); developed and executed test plans to ensure compliance with GxP.
Software Tester at Ansaldo STS
April 1, 2017 - March 31, 2018Unit and integration testing for railway signalling systems under SIL4 using ADA (GPS) and VectorCAST.
Consultant / Software Engineer at ALTEN Portugal
April 1, 2017 - July 31, 2019Led/Contributed across multiple client projects: Ansaldo STS (Railway Systems) delivering unit and integration testing for SIL4 using ADA and VectorCAST; Continental (BMW ECUs) embedded software in AUTOSAR with C/C++ and Python; Hovione (Pharma) CSV activities developing and executing test plans to ensure GxP compliance. Collaborated with cross-functional teams in Agile environments.
Software Tester at Ansaldo STS (Railway Systems) - ALTEN Portugal
April 1, 2017 - March 31, 2018Unit and integration testing for railway signalling systems under SIL4 using ADA (GPS) and VectorCAST.
Education
MSc in Electrical and Computer Engineering at University of Coimbra, Portugal
January 1, 2009 - January 1, 2015MSc in Electrical Engineering at University of Ljubljana, Slovenia
January 1, 2015 - January 1, 2016Certified Tester Foundation Level (CTFL) at PSTQB, Lisbon
January 1, 2018 - October 27, 2025AUTOSAR in Practical Applications at methodpark, Porto
January 1, 2019 - October 27, 2025SCRUM Training (CSM) at ALTEN Portugal
January 1, 2019 - October 27, 2025Ultimate AWS Certified Cloud Practitioner CLF-C02 at Udemy (Online)
January 1, 2025 - October 1, 2025MSc in Electrical and Computer Engineering at University of Coimbra, Portugal
January 1, 2009 - December 31, 2015MSc in Electrical Engineering at University of Ljubljana, Slovenia
January 1, 2015 - December 31, 2016Certified Tester Foundation Level (PSTQB) at PSTQB, Lisbon
January 1, 2018 - December 31, 2018AUTOSAR in Practical Applications at methodpark, Porto
January 1, 2019 - December 31, 2019SCRUM Training at ALTEN Portugal
January 1, 2019 - December 31, 2019AWS Certified Cloud Practitioner CLF-C02 at Udemy (Online)
January 11, 2030 - October 1, 2025MSc in Electrical and Computer Engineering at University of Coimbra, Portugal
January 1, 2009 - January 1, 2015MSc in Electrical Engineering at University of Ljubljana, Slovenia
January 1, 2015 - January 1, 2016Certified Tester Foundation Level at PSTQB, Lisbon
January 1, 2018 - January 1, 2018AUTOSAR in Practical Applications at methodpark, Porto
January 1, 2019 - January 1, 2019SCRUM Training at ALTEN Portugal
January 1, 2019 - January 1, 2019AWS Certified Cloud Practitioner CLF-C02 at Udemy
January 1, 2025 - October 1, 2025MSc in Electrical and Computer Engineering at University of Coimbra, Portugal
January 1, 2009 - December 31, 2015MSc in Electrical Engineering at University of Ljubljana, Slovenia
January 1, 2015 - December 31, 2016MSc in Electrical and Computer Engineering at University of Coimbra, Portugal
September 1, 2009 - July 1, 2015MSc in Electrical Engineering at University of Ljubljana, Slovenia
September 1, 2015 - September 1, 2016Certified Tester Foundation Level at PSTQB, Lisbon
January 1, 2018 - March 11, 2026AUTOSAR in Practical Applications at methodpark, Porto
January 1, 2019 - March 11, 2026SCRUM Training at ALTEN Portugal
January 1, 2019 - March 11, 2026AWS Certified Cloud Practitioner CLF-C02 at Udemy
October 1, 2025 - March 11, 2026MSc in Electrical and Computer Engineering at University of Coimbra
September 1, 2009 - July 1, 2015MSc in Electrical Engineering at University of Ljubljana
September 1, 2015 - September 1, 2016MSc in Electrical and Computer Engineering at University of Coimbra, Portugal
September 1, 2009 - July 1, 2015MSc in Electrical Engineering at University of Ljubljana, Slovenia
September 1, 2015 - September 1, 2016Certified Tester Foundation Level at PSTQB, Lisbon
January 1, 2018 - January 1, 2018AUTOSAR in Practical Applications at methodpark, Porto
January 1, 2019 - January 1, 2019SCRUM Training (CSM) at ALTEN Portugal
January 1, 2019 - January 1, 2019AWS Certified Cloud Practitioner CLF-C02 at Udemy (Online)
October 1, 2025 - October 1, 2025MSc in Electrical and Computer Engineering at University of Coimbra, Portugal
September 1, 2009 - July 1, 2015MSc in Electrical Engineering at University of Ljubljana, Slovenia
September 1, 2015 - September 1, 2016Certified Tester Foundation Level 2018 (PSTQB) at PSTQB, Lisbon
January 1, 2018 - August 27, 2026AUTOSAR in Practical Applications at methodpark, Porto
January 1, 2019 - August 27, 2026Scrum Training (CSM) at ALTEN GmbH, Porto
January 1, 2019 - August 27, 2026AWS Certified Cloud Practitioner CLF-C02 at Udemy (Online)
October 1, 2025 - August 27, 2026Qualifications
Certified Tester Foundation Level (CTFL)
January 1, 2018 - October 27, 2025AUTOSAR in Practical Applications
January 1, 2019 - October 27, 2025SCRUM Training (CSM)
January 1, 2019 - October 27, 2025Ultimate AWS Certified Cloud Practitioner CLF-C02
January 1, 2025 - October 1, 2025Certified Tester Foundation Level (PSTQB)
January 1, 2018 - December 31, 2018AUTOSAR in Practical Applications
January 1, 2019 - December 31, 2019SCRUM Training
January 1, 2019 - December 31, 2019AWS Certified Cloud Practitioner (CLF-C02)
January 11, 2030 - October 1, 2025Certified Tester Foundation Level (PSTQB)
January 1, 2018 - January 1, 2018AUTOSAR in Practical Applications
January 1, 2019 - January 1, 2019SCRUM Training
January 1, 2019 - January 1, 2019AWS Certified Cloud Practitioner CLF-C02
January 1, 2025 - October 1, 2025PSTQB Certified Tester Foundation Level
January 1, 2018 - December 18, 2025AUTOSAR in Practical Applications
January 1, 2019 - December 18, 2025SCRUM Training (CSM)
January 1, 2019 - December 18, 2025Ultimate AWS Certified Cloud Practitioner CLF-C02
October 1, 2025 - December 18, 2025Certified Tester Foundation Level
January 1, 2018 - March 11, 2026AUTOSAR in Practical Applications
January 1, 2019 - March 11, 2026SCRUM Training
January 1, 2019 - March 11, 2026AWS Certified Cloud Practitioner CLF-C02
October 1, 2025 - March 11, 2026PSTQB Certified Tester Foundation Level
January 1, 2018 - April 20, 2026AUTOSAR in Practical Applications
January 1, 2019 - April 20, 2026SCRUM Training
January 1, 2019 - April 20, 2026AWS Certified Cloud Practitioner CLF-C02
October 1, 2025 - April 20, 2026Certified Tester Foundation Level
January 1, 2018 - January 1, 2018AUTOSAR in Practical Applications
January 1, 2019 - January 1, 2019SCRUM Training (CSM)
January 1, 2019 - January 1, 2019AWS Certified Cloud Practitioner CLF-C02
October 1, 2025 - October 1, 2025PSTQB Certified Tester Foundation Level 2018 methodpark
January 1, 2018 - August 27, 2026AWS Certified Cloud Practitioner CLF-C02
October 1, 2025 - August 27, 2026Industry Experience
Software & Internet, Manufacturing, Transportation & Logistics, Professional Services, Other, Media & Entertainment, Healthcare, Computers & Electronics, Education, Non-Profit Organization
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Expert
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