Darragh Grealish
Principal AI & Cloud Platform Engineer - Member Of Management
Zurich, Zurich, Switzerland
Summary
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Senior🎓
Top SchoolDarragh Grealish is a Principal AI & Cloud Platform Engineer and co-founder with 11+ years of experience who now leads AI infrastructure and platform strategy from Zürich, blending hands-on optimisation with management responsibility. He specialises in productionising LLM systems—high-throughput inference on Arm/Graviton4, RAG pipelines with Weaviate/Qdrant/Milvus, orchestration via LangChain/MCP, and MLOps with MLflow/Kubeflow—while treating AI security and supply-chain integrity as first-class concerns. A recognised Ampere ARM Distinguished Ambassador and AWS Community Builder, he has demonstrated that Graviton-class instances can rival GPUs for cost-effective inference and has extended confidential compute (CCA/RME/TEEs) into edge and financial services deployments. He co-founded 56K.Cloud (now part of ACP), contributed to aws-greengrass-labs-parsec-provider for hardware-anchored key management, and regularly presents on IoT+Cloud+AI—bringing practical, benchmark-driven engineering to complex enterprise problems.
11 years of coding experience
8 years of employment as a software developer
B.Eng, Programming, Embedded Systems, DSP, B.Eng, Programming, Embedded Systems, DSP at Galway-Mayo Institute of TechnologyB.Eng, Electronic and Computer Engineering., B.Eng, Electronic and Computer Engineering. at University of GalwayCity & Guilds L2, Visual Basic Programming, City & Guilds L2, Visual Basic Programming at Amicus Technology, GalwayGarbally College, Ballinasloe, Co. Galway, Ireland
English, German, swiss-german
Stackoverflow
227reputation
12kreached
2answers
5questions
Github Skills (152)
python10
aws-vpn10
terraform10
security10
serverless10
paas10
k8s10
terraform-module10
monitoring10
faas10
golang10
functions-as-a-service10
lambda10
kubernetes10
aws-lambda10
Programming languages (15)
Github contributions (5)
56kcloud/parsec-workshop
Jul 2021 - Mar 2022
Workshop around Parsec - Placehold
Contributions:1 review, 17 commits, 1 PR in 8 months
workshopparsec
56kcloud/aws-greengrass-parsec-provider
Jan 2022 - Jun 2023
Implementation from Parsec towards Greengrass (CryptoSPI)
Contributions:1 review, 1 PR, 11 pushes in 1 year 4 months
cryptographygreengrassparsec
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