Cassio Spessatto

Full-stack software engineer with 6+ years of experience developing innovative internal platforms and scalable web solutions for global teams. Strong background in Vue.js, Nuxt, Python, Node.js, and MySQL, integrating modern front-end frameworks with efficient back-end architectures. Although experienced across the full stack, my main expertise and passion lie in front-end development — crafting clean, intuitive, and high-performing user interfaces.

Recognized for clear communication, mentoring junior developers, and transforming complex ideas into engaging digital experiences. Passionate about continuous learning, UI/UX improvements, and cross-functional collaboration in international teams.

Senior Software Engineer at Synopsys (2024-03 – Present)

Full-stack software engineer focused on developing internal platforms with innovative solutions for global teams. Collaborate with cross-functional teams to enhance efficiency, add value, and optimize internal processes through the integration of diverse technologies and modern development methodologies. Tech Stack: Vue.js, Nuxt, TypeScript, JavaScript, Node.js, Python, MySQL, HTML5, CSS3, Sass/Less, Bootstrap, jQuery, Agile methods.

Front-End Developer (Consultant at Synopsys) at We are Meta (2022-09 – 2024-03)

Worked onsite as a consultant for Synopsys, developing and maintaining internal applications for global teams. Acted as a full-stack developer with a strong focus on front-end implementation and UI/UX improvements. Collaborated closely with engineering and design teams to deliver efficient and scalable web solutions. Tech Stack: Vue.js, Nuxt, TypeScript, JavaScript, Python, Node.js, MySQL, HTML5, CSS3, Sass/Less, Bootstrap, jQuery, Agile methods.

Front-End Developer at Webcomum (2021-10 – 2022-09)

Front-end developer at a digital marketing agency, contributing to the development of websites and platforms for various clients across multiple industries. Responsible for implementing layouts, integrating APIs, and ensuring responsive, high-performance user interfaces. Tech Stack: Vue.js, jQuery, JavaScript, PHP, HTML5, CSS3, Sass/Less, Bootstrap, metodologias ágeis, Figma, Git e WSL2.

Jr. Front-End Developer at D Loja Virtual (2020-09 – 2021-10)

Tech Stack: HTML5, CSS3, Sass/Less, Bootstrap, JavaScript, jQuery, PHP, Agile methods, Figma, Adobe Photoshop, Git, Jenkins.

• Contributed to the development and maintenance of an e-commerce platform.
• Implemented new features and created custom layouts based on design prototypes.
• Supported the optimization of front-end performance and responsive interfaces.

Jr. Front-End Developer at Sobressai (2020-01 – 2020-09)

Maintained and enhanced a CRM platform focused on real estate management. Developed new features and improvements, ensuring usability and visual consistency across the system. Tech Stack: ASP, HTML5, CSS3, Less, Bootstrap, JavaScript, jQuery, Figma, Photoshop e Git.

Front-End Intern at Orni Inteligência Digital (2019-08 – 2020-01)

Developed and maintained WordPress websites for multiple clients. Performed layout customization, bug fixes, and responsive design adjustments. Collaborated on new site implementations and user experience improvements. Tech Stack: HTML5, CSS3, JavaScript, MySQL, WordPress, Agile methods.

Previous Experience (2008 – 2019)

Administrative and technical roles in business management and IT support, building a foundation in problem-solving, client communication, and process organization.

Bachelor's Degree in Software Engineering – University of Great Dourados (Unigran) (2019-01 – 2022-06)

Graduate / MBA in Project Management – Lasalle University (2017-01 – 2018-12)

Commercial Management Degree Course in Commercial Management – Lasalle University (2013-01 – 2016-12)