Hello, I'm Nicolas Suchier, a Backend Software Engineer based in Kraków, Poland. I design, develop and maintain backend services using JavaScript, TypeScript, Express and Strapi, with a focus on performance and scalability. I’ve led the full development of Click & Collect and Table Services, used daily by thousands of restaurant customers, and I’ve managed AWS infrastructure (EC2, S3, CloudFront), handling over 100K daily users and millions of records in production databases. I also implemented CI/CD pipelines, streamlined development environments, and enforced security best practices around rate limiting, input validation and authentication. Currently, I work as a Back End Developer at Quick France and at TheGreek.Family, delivering backend and API solutions across multiple client projects. I’ve also contributed as a Full-Stack Developer at Arlequin Finance (2021–2022). I enjoy mentoring fellow developers, driving best practices, and modernizing backend infrastructure, with a growing focus on Go, GraphQL, React/React Native, Docker/Kubernetes, and AWS.…Hello, I'm Nicolas Suchier, a Backend Software Engineer based in Kraków, Poland. I design, develop and maintain backend services using JavaScript, TypeScript, Express and Strapi, with a focus on performance and scalability. I’ve led the full development of Click & Collect and Table Services, used daily by thousands of restaurant customers, and I’ve managed AWS infrastructure (EC2, S3, CloudFront), handling over 100K daily users and millions of records in production databases. I also implemented CI/CD pipelines, streamlined development environments, and enforced security best practices around rate limiting, input validation and authentication. Currently, I work as a Back End Developer at Quick France and at TheGreek.Family, delivering backend and API solutions across multiple client projects. I’ve also contributed as a Full-Stack Developer at Arlequin Finance (2021–2022). I enjoy mentoring fellow developers, driving best practices, and modernizing backend infrastructure, with a growing focus on Go, GraphQL, React/React Native, Docker/Kubernetes, and AWS.WWWW…