service solutions. Our stack includes: Backend Services : Python 3.13, FastAPI, async micro-services architecture Data Layer : Neo4j graph database, PostgreSQL, complex data modelling AI / ML : OpenAI integration, semantic search, conversational agents, unstructured data analysis and extraction Infrastructure : AWS (Lambda, ECS / EKS, API Gateway, S3) DevOps : Terraform … preferred) Experience with containerisation (Docker) and orchestration (Kubernetes) Knowledge of Infrastructure as Code (Terraform, CloudFormation, or similar) Experience setting up CI / CD pipelines Understanding of service deployment, monitoring, and troubleshooting Data Science / Analytics Experience with data analysis using Python (pandas, numpy) Understanding ...