Cristi Popescu
Co-Founder at Berrystack- Claim this Profile
Click to upgrade to our gold package
for the full feature experience.
-
English Professional working proficiency
-
French Elementary proficiency
Topline Score
Bio
Credentials
-
AZ-301 Microsoft Azure Architect Design
MicrosoftSep, 2020- Sep, 2024 -
AZ-300 Microsoft Azure Architect Technologies
MicrosoftJun, 2020- Sep, 2024 -
Kepner Tregoe Practitioner
MicrosoftJul, 2018- Sep, 2024 -
Exam 533: Implementing Microsoft Azure Infrastructure Solutions
MicrosoftOct, 2017- Sep, 2024 -
Microsoft Certified: Azure Solutions Architect Expert
MicrosoftSep, 2020- Sep, 2024 -
Cisco Certified Network Associate Routing and Switching (CCNA)
CiscoAug, 2014- Sep, 2024
Experience
-
Berrystack
-
Romania
-
IT Services and IT Consulting
-
1 - 100 Employee
-
Co-Founder
-
Jun 2021 - Present
-
-
-
Liber-profesionist
-
Higher Education
-
1 - 100 Employee
-
DevOps Consultant
-
Dec 2020 - Present
Dev/DevOps EngineerDesigned and implemented:- Framework based on Azure Databricks Notebooks using Python and PySpark to load and process data of various formatsfrom different sources- Logging mechanism using Azure Log Analytics- Azure DataFactory pipelines to orchestrate Azure Databricks notebooks.- Azure DevOps CI/CD pipelines to deploy Azure Databricks notebooks and Azure DataFactory in a template manner inorder to support deployment on multiple and decoupled environments.--DevOps EngineerResponsible of:- Migrating outdated Azure infrastructure to a different tenant using infrastructure as code - Bicep - Creating Azure DevOps pipelines to facilitate the provisioning of environments on demand.--DevOps EngineerResponsible of:- Providing feedback for various Azure implementations and best practices for developing AI solutions using Azure Databricksand Azure Kubernetes Services.- Implementing build and deployment pipelines for various micro-services and Kubernetes deployments.
-
-
-
Romanian InSpace Engineering (RISE)
-
Romania
-
Aviation and Aerospace Component Manufacturing
-
1 - 100 Employee
-
DevOps Consultant
-
Jul 2020 - Mar 2021
Designed and implemented Kubernetes based infrastructure for the first Romanian mobile application (CovTrack) that uses Bluetooth to verify whether the persons with whom you came in contact have subsequently been confirmed with COVID-19 Designed and implemented Kubernetes based infrastructure for the first Romanian mobile application (CovTrack) that uses Bluetooth to verify whether the persons with whom you came in contact have subsequently been confirmed with COVID-19
-
-
-
Endava
-
United Kingdom
-
IT Services and IT Consulting
-
700 & Above Employee
-
Senior DevOps Engineer
-
Aug 2018 - Mar 2021
The main focus is on automation of workflows using pipelines and scripts. Also research, design and implement infrastructure based on software and business needs and improve based on acquirement of results and feedback loops.Design and implement CI/CD pipelines using Azure DevOps covering at least 6 environments on each worked project and the following layers:Infrastructure (Terraform) builds more than 20 resources split into multiple components based on agreed dependenciesData (SQL Databases, DataBricks, DataFactory)Microservices - Packaging SpringBoot Applications into Docker images and deploying them to Kubernetes using HelmDesign and implement High Observability platform using Prometheus, Grafana and Azure Application Insights, facilitating troubleshooting, alerting and understanding of how the application is being used
-
-
-
Microsoft
-
United States
-
Software Development
-
200 - 300 Employee
-
Azure Networking Support Engineer
-
Jan 2017 - Aug 2018
-Part of the Azure Network Team, responsible for delivering high quality services to Microsoft Enterprise customers, by solving highly complex technical problems within Azure Networking and collaborating with other teams, also delivering limited advisory to custom made implementations-Recreating complex customer environments for the purpose of reproducing and troubleshooting the problems they encounter -Low level troubleshooting of IPsec based VPN, BGP-Low level troubleshooting and debugging on Azure provided solutions: DNS,Virtual-network, L4 Load-Balancer, L7 Load-Balancer (Application Gateway), Network security groups-Mentoring and presenting Network basics, Azure Network implementations to Microsoft Interns
-
-
-
Axway
-
United States
-
Software Development
-
700 & Above Employee
-
MFT Technical Support Engineer
-
Feb 2015 - Jan 2017
-Solving support cases respecting the SLA and the expected level of Customer Satisfaction for Axway customers and consultant teams on Gateway, SecureRelay, Interpel-Creating and configuring different virtual platforms (Linux, Windows, HP-UX, AIX and Solaris) either on physical servers or via VMWare/VirtualBox. Installing and configuring MFT Axway products in order to reproduce customer's environment or the problems that they encounter.-Low level analysis and debugging on specific communication protocol issues, for example: FTP/S, HTTP/S, SFTP, PESIT etc.-Low level analysis and debugging on specific transfer protocol issues for TCP/IP.-When escalating a problem to ESG/R&D, making sure the all the required elements are provided and the communication with the customer goes well.
-
-
Education
-
Universitatea „Politehnica” din București
Mechatronics, Robotics, and Automation Engineering