06/28/2026 updated
100 % available
Full Stack Developer (Frontend, Backend, Mobile)
Porto, Portugal
Only remote
Software Engineering B.Sc.About me
Full Stack Developer with experience building web and mobile applications. I specialize in React, React Native, TypeScript, Node.js, and cloud platforms, delivering products from idea to production. I enjoy solving complex problems, working across the full stack and building scalable software.
Mobile Application DevelopmentReact.jsBackendBackend ProgrammingFull Stack DevelopmentReact NativeFront End Software Development
Full Stack Development (JavaScript, React, Node.js)
Expertise in modern JavaScript and TypeScript, building reusable components and dynamic single-page applications with React.js, as well as high-performance backend systems and REST APIs with Node.js. Development of cross-platform mobile applications using React Native for both iOS and Android platforms.
Cloud Infrastructure (AWS, Google Cloud, Firebase)
Extensive experience with major cloud providers including AWS (EC2, S3, RDS, SQS, Lambda) for secure, scalable infrastructure and serverless applications, as well as Google Cloud and Firebase for real-time databases, authentication, and serverless functions.
Scalable Architecture & DevOps (Docker, Kubernetes, CI/CD)
Proficiency in deploying and managing applications on Linux servers using Docker for containerization, Kubernetes for orchestration, and CI/CD pipelines to ensure efficient resource management and fault-tolerant, highly scalable systems.
Database Management (PostgreSQL, Redis, NoSQL)
Experience with relational and non-relational databases including SQLite, PostgreSQL, Redis, and JSONB/NoSQL databases, covering data modeling and performance optimization for high-traffic applications.
HTML5 & CSS3 (Responsive Design)
Mastery of HTML5 and CSS3 for crafting responsive designs optimized for both desktop and mobile environments.
No-Code Platform Development (Bondlayer)
Conceptualization and development of a powerful no-code platform enabling users to create web and mobile native applications without requiring programming knowledge, including multilingual support and advanced data filtering, sorting, and search features.
Code Review & Scrum
Application of code review practices and Scrum methodologies to ensure code quality and efficient team collaboration in agile project environments.
Computer Science & Technical Leadership (CTO)
Over 10 years of experience as CTO, leading technical vision, guiding development teams, and making strategic technology and business decisions for large-scale digital projects.
Expertise in modern JavaScript and TypeScript, building reusable components and dynamic single-page applications with React.js, as well as high-performance backend systems and REST APIs with Node.js. Development of cross-platform mobile applications using React Native for both iOS and Android platforms.
Cloud Infrastructure (AWS, Google Cloud, Firebase)
Extensive experience with major cloud providers including AWS (EC2, S3, RDS, SQS, Lambda) for secure, scalable infrastructure and serverless applications, as well as Google Cloud and Firebase for real-time databases, authentication, and serverless functions.
Scalable Architecture & DevOps (Docker, Kubernetes, CI/CD)
Proficiency in deploying and managing applications on Linux servers using Docker for containerization, Kubernetes for orchestration, and CI/CD pipelines to ensure efficient resource management and fault-tolerant, highly scalable systems.
Database Management (PostgreSQL, Redis, NoSQL)
Experience with relational and non-relational databases including SQLite, PostgreSQL, Redis, and JSONB/NoSQL databases, covering data modeling and performance optimization for high-traffic applications.
HTML5 & CSS3 (Responsive Design)
Mastery of HTML5 and CSS3 for crafting responsive designs optimized for both desktop and mobile environments.
No-Code Platform Development (Bondlayer)
Conceptualization and development of a powerful no-code platform enabling users to create web and mobile native applications without requiring programming knowledge, including multilingual support and advanced data filtering, sorting, and search features.
Code Review & Scrum
Application of code review practices and Scrum methodologies to ensure code quality and efficient team collaboration in agile project environments.
Computer Science & Technical Leadership (CTO)
Over 10 years of experience as CTO, leading technical vision, guiding development teams, and making strategic technology and business decisions for large-scale digital projects.
Experience
Professional experience10+ years
Freelancer since2024
Languages
EnglishFluentPortugueseNative speaker
Project history
Acting as a Full Stack Engineer responsible for transitioning Bondlayer technology and training the team to achieve goals defined at LOBA. Supporting technological and business decisions, ensuring compliance with business development procedures, maintaining and overseeing several web and mobile projects, and developing and optimizing integrations within the Bondlayer platform. Proficient in JavaScript/TypeScript for both frontend and backend (React/Node.js) and mobile app development.
Key role in leveraging the Bondlayer platform to deliver high-performance digital solutions for some of the largest clients in Portugal across various industries. Responsibilities included maintaining and scaling infrastructure, ensuring reliability and efficiency, enhancing capabilities for enterprise clients, and working closely with multi-disciplinary teams. Delivered robust multilingual, data-rich, and scalable web and mobile solutions for major brands including Vodafone, NOS, Sonae, Galp, Serralves, Turismo Portugal, Coliseu, Continente, Superbock Group, Sportzone, and many others.
Led the technical vision and development of a powerful nocode platform, positioning it as a strong competitor to Webflow. Responsible for architecting scalable solutions enabling users to build multilingual websites and mobile-native applications with advanced capabilities including data filtering, sorting, search features, complex integrations, and native mobile functionalities. Role involved guiding the team, optimizing performance, and ensuring Bondlayer remained at the forefront of nocode innovation. Technologies: JavaScript, TypeScript, React, Node.js, PostgreSQL, JSONB, NoSQL databases, AWS, Kubernetes, Docker, CI/CD, DevOps, Scalable Architecture.