Senior Full-Stack (Flutter + NestJS) Engineer Summary We're looking for a Senior Full-Stack Engineer to help one of our partners build and scale their e-commerce platform. This is a hands-on role for someone who's passionate about creating high-performing, user-friendly applications across both mobile and web. You'll be working with Flutter on the frontend and NestJS on the backend, collaborating with a cross-functional team to deliver quality code and seamless user experiences. Responsibilities Design, develop, and maintain scalable full-stack solutions using Flutter and NestJS. Collaborate with product, design, and backend teams to deliver features end-to-end. Write clean, testable, and maintainable code with a focus on performance and security. Participate in code reviews, architectural discussions, and technical decisions. Contribute to improving development processes and best practices within the team. Requirements 5+ years of professional software development experience. Strong experience with Flutter for cross-platform mobile or web apps. Proven expertise with NestJS and Node.Js for backend services. Solid understanding of RESTful APIs, authentication, and modern cloud architectures. Experience with CI/CD pipelines and Git-based workflows. Strong communication skills and ability to work in collaborative, remote teams. Nice to have Familiarity with e-commerce platforms or