React Stack - Full Stack Developer - Geospatial Web Application

About The Role We are seeking an experienced Full Stack Developer to join our team in developing and maintaining a sophisticated geospatial web application. The ideal candidate will have strong expertise in both frontend and backend development, with particular emphasis on React ecosystem and spatial data handling. Core Technologies • Frontend: React.js with TypeScript • State Management: Redux/Redux Toolkit or React Query • Backend: Node.js/Express or Next.js • Database: PostgreSQL with PostGIS extension • Mapping: MapLibre GL JS • Containerization: Docker • Version Control: Git • CI/CD: GitLab CI/CD (or equivalent) Key Responsibilities • Design, develop, and maintain full-stack web applications using React.js and modern React patterns • Implement and optimize geospatial data visualization using MapLibre GL JS • Build reusable React components and maintain component libraries • Design and manage PostgreSQL/PostGIS databases for efficient spatial data storage and querying • Write clean, maintainable, and well-documented TypeScript code • Create and maintain Docker containers and compose files for development and production environments • Implement GitOps practices and maintain CI/CD pipelines • Practice proper Git workflow including branching strategies, code reviews, and merge requests • Optimize application performance, particularly for large geospatial datasets • Implement and maintain RESTful APIs • Ensure application security and data integrity Required Skills & Experience • 3+ years of experience in full-stack web development • Strong proficiency in React.js and its ecosystem including: • Hooks and functional components • Context API • React Router • State management (Redux/Redux Toolkit or React Query) • Performance optimization techniques • TypeScript expertise • Experience with Next.js or similar React frameworks • Solid understanding of PostgreSQL and SQL • Experience with PostGIS and spatial data handling • Strong Git version control skills including: • Branch management and Git flow • Code review processes • Merge conflict resolution • Git hooks and automation • Docker expertise including: • Writing efficient Dockerfiles • Managing multi-container applications with Docker Compose • Container orchestration • Docker networking and volume management • Experience with mapping libraries (MapLibre, Mapbox, or similar) • Strong understanding of web security principles • Excellent problem-solving and analytical skills React-Specific Requirements • Experience with React testing libraries (Jest, React Testing Library) • Understanding of React rendering lifecycle and optimization • Knowledge of React best practices and design patterns • Experience with React Dev Tools and performance profiling • Familiarity with modern React features (Suspense, Server Components) • Understanding of CSS-in-JS solutions (Styled Components, Emotion) • Experience with React form libraries (Formik, React Hook Form) DevOps & Infrastructure Requirements • Experience with containerized development workflows • Understanding of Docker best practices and security • Ability to create and maintain Docker Compose configurations • Experience with multi-stage Docker builds • Knowledge of container orchestration concepts • Proficiency in Git-based workflows and branching strategies • Experience with CI/CD pipeline configuration • Understanding of infrastructure as code principles Preferred Qualifications • Experience with geospatial data formats (GeoJSON, Shapefile, etc.) • Knowledge of spatial indexing and optimization techniques • Experience with Docker Swarm or Kubernetes • Experience with cloud platforms (AWS, GCP, or Azure) • Understanding of vector tile services and standards • Experience with real-time data visualization • Knowledge of GIS concepts and spatial analysis • Experience with GitLab or GitHub Actions • Familiarity with GraphQL Technical Skills Assessment Areas • React component architecture and state management • TypeScript implementation and best practices • Custom hooks development • PostGIS spatial queries and optimization • MapLibre implementation and customization • Docker container optimization and security • Git workflow and collaboration • API design and implementation • Performance optimization techniques • Geospatial data processing Additional Requirements • Strong communication skills and ability to work in a team environment • Problem-solving mindset and attention to detail • Ability to work independently and manage multiple priorities • Continuous learning attitude to stay updated with new technologies • Experience with Agile development methodologies Nice to Have • Experience with WebGL or 3D visualization • Knowledge of advanced PostgreSQL features (partitioning, replication) • Understanding of coordinate systems and projections • Experience with high-performance tile serving • Familiarity with spatial analysis algorithms • Experience with Docker registry management • Knowledge of Git large file storage (LFS) • Experience with Micro-Frontend architecture • Knowledge of React Native What We Offer • Competitive salary and benefits package • Professional development opportunities • Modern tech stack and tools • Collaborative work environment • Remote work options • Opportunity to work on challenging geospatial problems Skills: react.js,postgresql,typescript,maplibre gl js,redux,ci/cd,react,git,postgis,docker,node.js