Require a Full Stack Developer in Nairobi, Kenya

• Turn requirements into technical designs, data models and user interfaces, working with the Project Lead and other specialists.
  
• Build responsive web applications using a modern JavaScript framework and backend services.
  
• Design and maintain PostgreSQL databases and REST APIs.
  
• Integrate third-party systems such as mobile data collection tools, payment gateways and enterprise systems through secure APIs.
  
• Build dashboards and reporting views for key indicators.
  
• Implement authentication, role-based access and a full audit trail.
  
• Optimise applications for performance and low-bandwidth use.
  
• Test, fix defects, release updates, and hand over source code and documentation at the end of the engagement.
  

Requirements

• Degree in computer science, software engineering or a related field.
  
• At least 4 years of full stack development, with production web applications you can show.
  
• Strong skills in React or Next.js and a backend language such as Node.js or Python.
  
• Solid PostgreSQL experience, including schema design. Supabase experience is an advantage.
  
• Experience building REST APIs and integrating third-party APIs.
  
• Experience with role-based access control, authentication and audit logging.
  
• Desirable: experience with ODK or KoBoToolbox, low-connectivity systems, and public or development sector projects.