Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

Hi, I'm Valentin Carreras-Simois, a frontend and React Native developer based in Cordoba, Argentina. I design and build scalable web interfaces using React, TypeScript, and Tailwind, with a focus on clean code, solid UX, and maintainable components. Over 4+ years of hands-on experience delivering web apps and internal tools. I enjoy collaborating with product and backend teams (Jira, Slack, Git) to ship reliable software. I'm currently pursuing a University Technical Degree in Programming at UTN and completed a Frontend Programming Diploma at Coder Lab Academy, staying up-to-date with modern frontend architecture and best practices.…Hi, I'm Valentin Carreras-Simois, a frontend and React Native developer based in Cordoba, Argentina. I design and build scalable web interfaces using React, TypeScript, and Tailwind, with a focus on clean code, solid UX, and maintainable components. Over 4+ years of hands-on experience delivering web apps and internal tools. I enjoy collaborating with product and backend teams (Jira, Slack, Git) to ship reliable software. I'm currently pursuing a University Technical Degree in Programming at UTN and completed a Frontend Programming Diploma at Coder Lab Academy, staying up-to-date with modern frontend architecture and best practices.

Valentin Carreras-Simois

Front-End Developer, Web Developer, UI Designer, +1





Hi, I'm Valentin Carreras-Simois, a frontend and React Native developer based in Cordoba, Argentina. I design and build scalable web interfaces using React, TypeScript, and Tailwind, with a focus on clean code, solid UX, and maintainable components. Over 4+ years of hands-on experience delivering web apps and internal tools. I enjoy collaborating with product and backend teams (Jira, Slack, Git) to ship reliable software. I'm currently pursuing a University Technical Degree in Programming at UTN and completed a Frontend Programming Diploma at Coder Lab Academy, staying up-to-date with modern frontend architecture and best practices.…Hi, I'm Valentin Carreras-Simois, a frontend and React Native developer based in Cordoba, Argentina. I design and build scalable web interfaces using React, TypeScript, and Tailwind, with a focus on clean code, solid UX, and maintainable components. Over 4+ years of hands-on experience delivering web apps and internal tools. I enjoy collaborating with product and backend teams (Jira, Slack, Git) to ship reliable software. I'm currently pursuing a University Technical Degree in Programming at UTN and completed a Frontend Programming Diploma at Coder Lab Academy, staying up-to-date with modern frontend architecture and best practices.

Available to hire

Hi, I’m Valentin Carreras-Simois, a frontend and React Native developer based in Cordoba, Argentina. I design and build scalable web interfaces using React, TypeScript, and Tailwind, with a focus on clean code, solid UX, and maintainable components.

Over 4+ years of hands-on experience delivering web apps and internal tools. I enjoy collaborating with product and backend teams (Jira, Slack, Git) to ship reliable software. I’m currently pursuing a University Technical Degree in Programming at UTN and completed a Frontend Programming Diploma at Coder Lab Academy, staying up-to-date with modern frontend architecture and best practices.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Spanish; Castilian

Fluent

Work Experience

Frontend Developer at Konecta

January 1, 2023 - Present

Frontend Developer at Konecta for Alpha Efficiency (US client). Built responsive web interfaces using React, TypeScript and Tailwind. Implemented reusable components, integrated REST APIs, and collaborated with backend teams. Translated Figma designs into accessible, responsive interfaces; worked with WordPress elements for content rendering; supported customer service tools, scheduling, invoicing, and general internal tooling.

Operations Coordinator

January 1, 2020 - January 1, 2022

Development of internal tools using React, TypeScript, and Tailwind CSS. Implemented reusable components and responsive layouts. Integrated REST APIs and collaborated with backend developers. Remote collaboration with product and backend teams using Jira, Slack, and Git. Built a responsive weight loss clinic website from Figma using HTML, CSS and JavaScript. Implemented and customized WordPress elements (themes, plugins, and layout settings) to deliver dynamic content and forms. Managed customer service, scheduling, invoicing, accounting, and cash register operations. Resolved administrative and operational issues to improve customer experience.