Salvatore Marchese
js, and REST APIs. Currently expanding backend expertise with Java and Spring Boot.
About
Full-Stack Developer based in Barcelona, experienced in building responsive web applications with React, Node.js, and REST APIs. Currently expanding backend expertise with Java and Spring Boot.
Background in business operations and client-facing roles, bringing strong problem-solving, communication, and a product-oriented mindset. Fast learner, adaptable, and motivated to grow in Agile environments.
- 15 years' experience
- Joined August 2025
Industry experience
- Software & Internet
- Retail
- Travel & Hospitality
- Real Estate & Construction
- Professional Services
- Financial Services
- Media & Entertainment
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Work experience· 12 roles
Design and development of custom responsive websites for small businesses, artists, and local brands. Implementation of modern frontend interfaces using HTML, CSS, JavaScript, and React. Integration of contact forms, CMS-based content management, and deployment workflows. Direct client communication, requirements gathering, and iterative delivery following Agile principles.
Developed frontend features using React, JavaScript, HTML, and CSS. Implemented backend logic with Node.js, integrating HubSpot APIs, OAuth authentication, and data synchronization flows. Collaborated within an Agile team, applying Git workflows, clean code practices, and issue resolution.
Cultivated and strengthened relationships with both new and existing clients, leading to a notable increase in conversion rates. Leveraged CRM software to meticulously manage and track customer data, ensuring accuracy and facilitating follow-ups. Honed problem-solving skills in client support, establishing a vital mindset pertinent to the software development life cycle.
Education· 8
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