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Hi, I'm Spyros Kalimeris, a web developer specializing in front-end with some back-end work. I have professional experience in JavaScript and TypeScript, focusing on scalable, high-performance web applications. I enjoy turning design and requirements into intuitive user interfaces, leading project setup and architecture, and continuously learning to improve both front-end and back-end skills. I'm open to new opportunities to grow.…Hi, I'm Spyros Kalimeris, a web developer specializing in front-end with some back-end work. I have professional experience in JavaScript and TypeScript, focusing on scalable, high-performance web applications. I enjoy turning design and requirements into intuitive user interfaces, leading project setup and architecture, and continuously learning to improve both front-end and back-end skills. I'm open to new opportunities to grow.

Spyros Kalimeris

Front-End Developer, Web Developer, Full Stack Developer, +2

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Hi, I'm Spyros Kalimeris, a web developer specializing in front-end with some back-end work. I have professional experience in JavaScript and TypeScript, focusing on scalable, high-performance web applications. I enjoy turning design and requirements into intuitive user interfaces, leading project setup and architecture, and continuously learning to improve both front-end and back-end skills. I'm open to new opportunities to grow.…Hi, I'm Spyros Kalimeris, a web developer specializing in front-end with some back-end work. I have professional experience in JavaScript and TypeScript, focusing on scalable, high-performance web applications. I enjoy turning design and requirements into intuitive user interfaces, leading project setup and architecture, and continuously learning to improve both front-end and back-end skills. I'm open to new opportunities to grow.

Available to hire

Hi, I’m Spyros Kalimeris, a web developer specializing in front-end with some back-end work. I have professional experience in JavaScript and TypeScript, focusing on scalable, high-performance web applications.

I enjoy turning design and requirements into intuitive user interfaces, leading project setup and architecture, and continuously learning to improve both front-end and back-end skills. I’m open to new opportunities to grow.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Greek, Modern

Fluent

Work Experience

Lead Front End Developer at Noesis Solutions – MathPro

September 1, 2024 - Present

Led the frontend infrastructure for an educational platform designed to support students with dyscalculia. Collaborated with designers to translate UI/UX concepts into interactive pages, implemented clean and maintainable code, ensured cross-browser compatibility and responsive design, and made critical architecture decisions to optimize performance. Built robust API consumption and error-handling mechanisms to improve reliability and maintainability, and bridged design and engineering to deliver pixel-perfect accessible user interfaces.

Front-end Developer at Flarmio – ROOMISMO

August 31, 2024 - October 24, 2025

Implemented a monorepo for two front-end applications for ROOMISMO, a digitalization product for the HoReCa sector. Built and maintained front-end using Next.js to ensure seamless functionality and user experience. Worked with TypeScript, GraphQL, TanStack Query, and other technologies to deliver scalable systems. Collaborated across functional teams, mentored junior developers, and upheld code quality and documentation.

Front-end Developer at Study Hall Ltd – StudyHall AI

February 28, 2022 - October 24, 2025

Contributed to FE infrastructure of an educational platform to prepare children for school entrance exams. Translated business needs into user stories, worked closely with the CEO and design team to implement a design system, and collaborated with the Senior BE team to understand the full development process. Built with TypeScript, Next.js, Styled Components, REST, and Chakra UI.

Tech and Customer Support at Tech and Customer Support

October 31, 2021 - October 24, 2025

Provided IT support across servers and devices, handled tech support and back-office logistics, and developed strong communication skills essential for collaboration and problem-solving in fast-paced environments.