Ciarán Nualláin is a Senior Software Engineer based in Dublin with 11 years’ experience building cloud-native Python systems on AWS, specializing in serverless and containerized architectures. At Vectra AI he has led technical delivery for core product features, coordinated multi-team migrations to a new AWS region, and built FastAPI microservices and serverless tenant provisioning that improved observability and real-time communication. His background in SRE and DevOps includes Terraform, Docker, Ansible, GitLab CI/CD and creating internal dashboards and APIs to surface operational metrics. Comfortable with front-end frameworks like React and Angular, he bridges full-stack gaps and mentors junior engineers while producing clear documentation and demos. Known for taking proof-of-concept ideas to production, he pairs pragmatic engineering with cross-team collaboration to solve complex distributed systems problems.
11 years of coding experience
3 years of employment as a software developer
Bachelor of Science (BSc) Computer Science, Bachelor of Science (BSc) Computer Science at Dublin Institute of Technology
Contributions:15 pushes, 1 branch in 4 years 6 months
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Ciarán Nualláin - Senior Software Engineer at Vectra AI