Tsahi Duek
Principal Architect & Technologist | AI/ML Platforms & Kubernetes at Scale on AWS | Turning platform strategy into production at scale
Amazon Web Services (AWS)Principal Architect with deep expertise in designing and scaling platforms for AI and machine learning workloads.
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I focus on helping customers adopt modern, cloud-native architectures that enable innovation, improve performance, and simplify operations across complex distributed systems. In my current role, I lead the application modernization business across EMEA—defining go-to-market strategies, architecting end-to-end solutions, and engaging directly with startups and large enterprises to deliver production-grade AI/ML platforms on AWS. My work includes identifying gaps in current service offerings, innovating through technical prototypes, and developing solutions that simplify how customers build, train, and deploy AI/ML workloads at scale. I lead distributed architecture teams across multiple technology domains and geographies, guiding and contributing to the development of reusable technical assets, reference architectures, and proof-of-concepts that accelerate adoption of AWS services. While providing strategic direction, I remain deeply involved in the technical aspects—shaping architecture patterns, validating designs, and ensuring that solutions deliver tangible business outcomes. Driven by a commitment to technical excellence and innovation, I focus on bridging strategy and execution—helping organizations build scalable, intelligent platforms that power the next generation of digital capabilities.
GTM Index
- AMAZON WEB SERVICES (AWS)JOB
- Principal Solutions Archit…7M
Principal Solutions Architect,AI Infrastructure, Go-To-Market for startups
Amazon Web Services (AWS)
- Principal Containers Solut…2Y 10M
Principal Containers Solutions Architect, Go-To-Market (Startups)
Amazon Web Services (AWS)
Acting as the field CTO for AWS container services focusing on startup customers across EMEA. In my role I'm responsible for building strategic Go-To-Market initiatives that advance customers' experience with AWS Container Services, drive adoption through repeatable programs and content, and provide feedbacks to services teams. This is done by working with key decisions makers in the customer's organization, whether it's CxO, Principal Architects, or SRE/DevOps engineers, and working with them to guide and architect their applications and platform on AWS. This allows me to identify what are the key technical assets to be build that will accelerate and help customers in the future. As part…
- Specialist Solutions Archi…10M
Specialist Solutions Architect, GTM, Container Services
Amazon Web Services (AWS)
- Specialist Solutions Archi…2Y 2M
Specialist Solutions Architect, GTM, Container Services
Amazon Web Services (AWS)
• Working with customers to design their cloud environments, including but not limited to system architecture, cloud-native solutions, containers technologies and tooling, DevOps methodologies, and Continuous Integration and Continuous Delivery (CI/CD). • Influencing product roadmap by identifying customers’ needs, building technical solutions, and driving implementations on customers environments. • Building and delivering enablement programs internally and externally. • Speaking at conferences to present solutions, implementations, and architecture patterns in the cloud-native ecosystem. • Thought leader who’s responsible for building architecture references, samples, labs, and blog posts.
- OPSSCHOOLJOB
- Dir Board of Directors10M
Director Board of Directors
OpsSchool
- Technical Trainer2Y 10M
Technical Trainer
OpsSchool
Volunteering role. Co-Leading the coding track of the course, which includes: developing training materials, code-samples, and labs. I was also responsible for interviewing candidates, mentoring students, and delivering the coding session.
- JOHN BRYCEJOB
- Technical Trainer6M
Technical Trainer
John Bryce
Technical trainer for DevOps course, including DevOps tooling, Cloud technologies, and Production engineering
- SPOT.IOJOB
- Senior Architect1Y 6M
Senior Architect | Office of the CTO
Spot.io
- LIVEPERSONJOB
- DevOps Eng1Y
DevOps engineer
LivePerson
DevOps Engineer at Liveperson production team. During my role as a DevOps/Production engineer, I was responsible for: Managing multiple data centers infrastructure in a fully automated manner Managing tens of production K8s clusters Developing deployment processes for both K8s and "traditional" workloads Designing and creating Bare-metal automation platform for scalability deployments of bare-metal (physical) production machines Architecting AWS account for “On-Prem to Cloud” migration project Designing and deploying Hashicorp Vault secret management solution across multiple datacenters
- BANK HAPOALIMJOB
- DevOps Eng10M
DevOps engineer
Bank Hapoalim
- System Eng2Y 10M
System Engineer
Bank Hapoalim
Developing and maintaining system integration modules to support providing and consuming services from distributed systems using: MQ and API/REST services Responsible for capacity planning and supporting hundreds of developers through their development lifecycle.
- Software Eng Team Lead4Y 5M
Software Engineer Team Lead
Bank Hapoalim
Developing and delivering IT applications according to Business requirements. Managing a team of developers as well as co-workers and other teams (matrix management).
- Software Development Eng1Y 6M
Software Development Engineer
Bank Hapoalim
Designing and developing applications according to business requirements. Improving performance of existing application to reduce TCO and shorten batch processes
- BLUEPHOENIX SOLUTIONSJOB
- Programmer1Y 8M
Programmer
BluePhoenix Solutions
- NESS TECHNOLOGIESJOB
- QA10M
QA
Ness Technologies
- Job: Amazon Web Services (AWS) — Principal Solutions Architect,AI Infrastructure, Go-To-Market for startups · 2026-01 – present
- Job: Amazon Web Services (AWS) — Principal Containers Solutions Architect, Go-To-Market (Startups) · 2023-04 – 2026-02 — Acting as the field CTO for AWS container services focusing on startup customers across EMEA. In my role I'm responsible for building strategic Go-To-Market initiatives that advance customers' experience with AWS Container Services, drive adoption through repeatable programs and content, and provide feedbacks to services teams. This is done by working with key decisions makers in the customer's organization, whether it's CxO, Principal Architects, or SRE/DevOps engineers, and working with them to guide and architect their applications and platform on AWS. This allows me to identify what are the key technical assets to be build that will accelerate and help customers in the future. As part…
- Job: Amazon Web Services (AWS) — Specialist Solutions Architect, GTM, Container Services · 2022-06 – 2023-04
- Job: Amazon Web Services (AWS) — Specialist Solutions Architect, GTM, Container Services · 2020-08 – 2022-10 — • Working with customers to design their cloud environments, including but not limited to system architecture, cloud-native solutions, containers technologies and tooling, DevOps methodologies, and Continuous Integration and Continuous Delivery (CI/CD). • Influencing product roadmap by identifying customers’ needs, building technical solutions, and driving implementations on customers environments. • Building and delivering enablement programs internally and externally. • Speaking at conferences to present solutions, implementations, and architecture patterns in the cloud-native ecosystem. • Thought leader who’s responsible for building architecture references, samples, labs, and blog posts.
- Job: OpsSchool — Director Board of Directors · 2021-08 – 2022-06
- Job: OpsSchool — Technical Trainer · 2019-08 – 2022-06 — Volunteering role. Co-Leading the coding track of the course, which includes: developing training materials, code-samples, and labs. I was also responsible for interviewing candidates, mentoring students, and delivering the coding session.
- Job: John Bryce — Technical Trainer · 2020-03 – 2020-09 — Technical trainer for DevOps course, including DevOps tooling, Cloud technologies, and Production engineering
- Job: LivePerson — DevOps engineer · 2018-01 – 2019-01 — DevOps Engineer at Liveperson production team. During my role as a DevOps/Production engineer, I was responsible for: Managing multiple data centers infrastructure in a fully automated manner Managing tens of production K8s clusters Developing deployment processes for both K8s and "traditional" workloads Designing and creating Bare-metal automation platform for scalability deployments of bare-metal (physical) production machines Architecting AWS account for “On-Prem to Cloud” migration project Designing and deploying Hashicorp Vault secret management solution across multiple datacenters
- Job: Bank Hapoalim — DevOps engineer · 2017-02 – 2017-12
- Job: Bank Hapoalim — System Engineer · 2014-03 – 2017-01 — Developing and maintaining system integration modules to support providing and consuming services from distributed systems using: MQ and API/REST services Responsible for capacity planning and supporting hundreds of developers through their development lifecycle.
- Job: Bank Hapoalim — Software Engineer Team Lead · 2010-01 – 2014-06 — Developing and delivering IT applications according to Business requirements. Managing a team of developers as well as co-workers and other teams (matrix management).
- Job: Bank Hapoalim — Software Development Engineer · 2008-06 – 2009-12 — Designing and developing applications according to business requirements. Improving performance of existing application to reduce TCO and shorten batch processes
- Job: BluePhoenix Solutions — Programmer · 2006-09 – 2008-05
- Job: Ness Technologies — QA · 2005-10 – 2006-08
- Job: Spot.io — Senior Architect | Office of the CTO · 2019-02 – 2020-08
- School: The Open University of Israel — Bachelor of Science - BS, Mathematics and Computer Science
- School: Holon Institute of Technology — Master of Science (M.Sc.), Computer/Information Technology Administration and Management
- School: OpsSchool — Operations Professional
Skills
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