Job Profile: Full stack Developer Job Type: Longtime based contract Job Opportunity Location: 100% Remote in Mexico Job Description :Job Summa ryWe are seeking a Senior React Developer with strong frontend development expertise to build and enhance modern, scalable web applications. This role is primarily frontend-focused (approximately 70% React development and 30% backend integration), making it ideal for candidates with deep React experience and working knowledge of .NET-based backend services and API s.The ideal candidate will have experience developing enterprise-grade applications, collaborating with cross-functional teams, and delivering high-quality user experiences in cloud-native environments. Experience in Banking, Financial Services, Regulatory industries, Online Application Platforms, or E-commerce is highly desirabl e.Key Responsibiliti esDesign, develop, and maintain responsive, scalable, and high-performance web applications using React.j s.Build reusable UI components and implement modern frontend architecture and best practice s.Collaborate with UX/UI designers to create intuitive and user-friendly interface s.Integrate frontend applications with RESTful APIs and backend service s.Participate in backend development activities, including API integration, enhancements, and troubleshooting using .NET technologie s.Work closely with backend engineers, product owners, and QA teams to deliver end-to-end solution s.Optimize frontend performance, accessibility, responsiveness, and application securit y.Contribute to technical design discussions, code reviews, and architecture decision s.Develop and maintain applications deployed on OpenShift and Kubernetes environment s.Support CI/CD processes and deployment activities in cloud-native environment s.Troubleshoot production issues and provide effective resolution s.Required Skil ls5+ years of professional software development experienc e.Strong expertise in React.js and modern JavaScript/TypeScript developmen t.Experience with HTML5, CSS3, responsive design, and frontend performance optimizatio n.Strong understanding of component-based architecture, state management, and frontend best practice s.Experience integrating with REST APIs and enterprise backend system s.Working experience with .NET Core, ASP.NET Core, or C# for backend development and API consumptio n.Experience with Git and collaborative development workflow s.Familiarity with Kubernetes, OpenShift, and containerized application environment s.Strong debugging, problem-solving, and analytical skill s.Preferred Skil lsBanking, Financial Services, Regulatory, or E-commerce domain experienc e.Experience with cloud platforms such as AWS, Azure, or GC P.Knowledge of Microservices architecture and distributed system s.Experience with CI/CD tools and DevOps practice s.Familiarity with authentication protocols such as OAuth2, OpenID Connect, and JW T.Experience with testing frameworks such as Jest, React Testing Library, Cypress, or Playwrigh t.Ideal Candidate Profi le70% Frontend Development (React.j s)30% Backend/API Development (.NE T)Strong UI engineering mindset with the ability to work across the full application stack when neede d.Comfortable working in Agile environments and collaborating with distributed team s.Educati onBachelor’s degree in Computer Science, Information Technology, Engineering, or a related fiel d.