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I am a passionate and experienced software engineer with a strong background in backend development, system design, and technical leadership. I thrive in dynamic and agile environments where cross-functional collaboration and innovation drive success. With hands-on experience in Java, Spring Boot, Node.js, and AWS, I enjoy turning complex business requirements into scalable and high-quality solutions. I am deeply committed to continuous improvement, both in code quality and team culture, and I look forward to contributing to impactful projects with a product-oriented mindset.…I am a passionate and experienced software engineer with a strong background in backend development, system design, and technical leadership. I thrive in dynamic and agile environments where cross-functional collaboration and innovation drive success. With hands-on experience in Java, Spring Boot, Node.js, and AWS, I enjoy turning complex business requirements into scalable and high-quality solutions. I am deeply committed to continuous improvement, both in code quality and team culture, and I look forward to contributing to impactful projects with a product-oriented mindset.

Cristian Ronzio

PRO

AI Engineer, Full Stack Developer, Fractional CTO, +6

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I am a passionate and experienced software engineer with a strong background in backend development, system design, and technical leadership. I thrive in dynamic and agile environments where cross-functional collaboration and innovation drive success. With hands-on experience in Java, Spring Boot, Node.js, and AWS, I enjoy turning complex business requirements into scalable and high-quality solutions. I am deeply committed to continuous improvement, both in code quality and team culture, and I look forward to contributing to impactful projects with a product-oriented mindset.…I am a passionate and experienced software engineer with a strong background in backend development, system design, and technical leadership. I thrive in dynamic and agile environments where cross-functional collaboration and innovation drive success. With hands-on experience in Java, Spring Boot, Node.js, and AWS, I enjoy turning complex business requirements into scalable and high-quality solutions. I am deeply committed to continuous improvement, both in code quality and team culture, and I look forward to contributing to impactful projects with a product-oriented mindset.

Available to hire

Lugano, Switzerland

I am a passionate and experienced software engineer with a strong background in backend development, system design, and technical leadership. I thrive in dynamic and agile environments where cross-functional collaboration and innovation drive success. With hands-on experience in Java, Spring Boot, Node.js, and AWS, I enjoy turning complex business requirements into scalable and high-quality solutions. I am deeply committed to continuous improvement, both in code quality and team culture, and I look forward to contributing to impactful projects with a product-oriented mindset.

Skills

Experience Level

Expert

Expert

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Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Italian

Fluent

English

Advanced

Work Experience

CTO at InPlace

September 1, 2024 - Present

Backend development based on Java Spring Boot, Frontend development with AngularJS. System architecture design; NLP pipelines for automated document parsing; GPT-based tools for CV/resume generation, interview prep, and cover letters; ML algorithms for candidate-job matching and staffing optimization; designed observability and feedback loops for AI-in-the-loop systems; led the development of a Virtual Branch Assistant AI-powered chatbot integrated into the HR workflow platform.

CTO at Baoba Insurance

October 1, 2023 - October 13, 2025

Led development efforts; built the integration API; engaged with partners, vendors, customers, and investors; participated in acceleration programs; performed due diligence and crafted implementation plans; hired, scaled, and coached the team; explored AI-based fraud detection and onboarding automation; defined data ingestion requirements and oversaw early model training.

Frontend Developer - Head of Engineering at Musement Spa & TUI Musement

July 1, 2023 - October 13, 2025

Implemented an in-house Vue.js frontend framework to roll out a new e-commerce version; led team growth from 15 to 70+ developers; managed recruiting and staffing in a domain-driven organization; improved development workflows, system design, and RESTful APIs for high-availability, high-distribution scenarios.

CTO & Co-Founder at Redooit

September 1, 2016 - October 13, 2025

Launched a platform to buy and 3D print toys for makers; built the marketplace for 3D designers with an embedded DRM system to protect their work.

Full Stack Developer at Tuttogreen Srl

December 1, 2012 - October 13, 2025

WordPress-based portal development; theme customization and plugin integration or bespoke plugin development.

Lead Developer at Prodigys Technologies

November 1, 2014 - October 13, 2025

Frontend development for Allianz insurance solutions; backend work and system integration.

Full Stack Developer at Editoriale Domus Spa

July 1, 2014 - October 13, 2025

Frontend and backend development for online magazines Cucchiaio d’Argento, Ruote Classiche; SPA/legacy migrations and integration.

Full Stack Developer at Lucini & Lucini Communication

May 1, 2013 - October 13, 2025

Backend and frontend work for ADSender, a cloud-based email acquisition/delivery architecture for Direct Email Marketing campaigns.

Mobile Developer at RWE Smarthome System – Accenture

January 1, 2016 - October 13, 2025

Frontend and backend development for web and cross-platform mobile applications.

Full Stack Developer at Mon-K Data Protection

July 1, 2017 - October 13, 2025

Frontend and backend development for DigitalArx file sharing app and secure OS customization.

Team Leader at Supermoney

July 1, 2015 - October 13, 2025

Led development team through Git-driven CI, cloud migration, and modernized development workflows; hiring, onboarding, and coaching.

Full Stack Developer at Lucini & Lucini Communication

May 1, 2013 - October 13, 2025

Backend and frontend development for ADSender, a cloud-based email acquisition and delivery architecture for direct email marketing campaigns; PHP, Zend, Backbone/JS.

Full Stack Developer at Tuttogreen Srl

December 1, 2012 - October 13, 2025

Full stack development for Tuttogreen; contributed to multiple web projects; stack included PHP, Wordpress, HTML/CSS/JS.