Full stack developer

Company Description Descrptive® is a global consulting firm focused on ideating, creating, developing, and deploying solutions that deliver measurable value across private and public sectors. The organization works across diverse domains, including human healthcare, animal science, cyber-security, pet care, citizen ID, and monitoring and evaluation. Its multidisciplinary offerings are designed to address complex challenges while enabling clients to capture actionable opportunities. Team members collaborate on impactful projects that blend technology, innovation, and domain expertise to drive progressive outcomes.Roles & ResponsibilitiesDevelop, test, and maintain full-stack web and mobile applications using the MERN (MongoDB, Express.js, React.js, Node.js) stack.Implement and optimize Next.js for server-side rendering (SSR) and static site generation (SSG).Design, integrate, and manage RESTful APIs and GraphQL services.Develop and maintain backend services using Node.js, Express.js, and Nest.js (core backend framework).Work on database architecture and optimization using MongoDB or PostgreSQL.Ensure application performance, scalability, and security across web and mobile platforms.Collaborate with designers, backend developers, and project managers to deliver high-quality solutions.Maintain clean, reusable code, proper documentation, and adhere to best practices.Troubleshoot and debug issues across both web and mobile applications.Must-Have SkillsFrontend (Web & Mobile): React.js, React ,Next.js, TypeScript, JavaScript, HTML, CSSBackend (Core): Node.js, Express.js, Nest.js, RESTful APIs, GraphQLDatabase: MongoDB, PostgreSQL, MySQLDevOps & Cloud: Docker, AWS, FirebaseVersion Control: Git, GitHub, BitbucketOther Core Competencies: Security & performance optimization, responsive design, modular architecture, and scalable API development using Nest.jsGood to HaveExperience with state management libraries (Redux, Zustand, Recoil, MobX, etc.).Hands-on experience with authentication mechanisms (OAuth, JWT, Firebase Auth, etc.).Understanding of CI/CD pipelines and deployment automation.Experience integrating mobile APIs and third-party SDKs. Strong problem-solving and debugging skills.Preferred ExperienceExpertise in Nest.js for building modular, maintainable, and testable backend architectures.Exposure to microservices-based systems, message queues (e.g., RabbitMQ, Kafka), and distributed application design.Experience with monorepo management tools (e.g., Nx, Turborepo) for scalable backend and frontend codebases.Knowledge of API gateway design, versioning, and middleware developmeFamiliarity with Dockerized deployments and container orchestration using AWS ECS or KubernetesExperience implementing role-based access control (RBAC), advanced caching, and background job processing.