Pabbathi Sravani

• In 5.5 years of IT experience, I specialized in the cloud platform Microsoft Azure and Linux.
• Worked as a trainee during the initial months on DevOps tools such as Docker, Kubernetes, Jenkins, Git, Ansible, ELK, RMQ, OpenShift, Linux, and Azure Cloud.
• Worked as an Associate Consultant with primary skills in database management, such as MSSQL, PostgreSQL, and HBase.
• Experience with the DataFrame tool, PySpark, and the Python language.
• Experience as a consultant in the Azure data and analytics stack, Azure Databricks, Azure Data Factory, and Lake House.
• I have experience in configuring high-availability clusters for MSSQL, taking backups and restoring, performance tuning, performing sharding on databases, logical replication, and other admin-related activities.
• Experience with source code management tools like Git.
• Experience on AWS EC2, such as creating and managing instances of all types, and on the Azure platform.
• Knowledge of creating pipelines, managing repos, and boards in Azure DevOps..
• Collaborated with the team to ensure proper infrastructure deployment, leading to an on-time feature release.
• Quick learner, good team player, and exhibits ownership and accountability.

Project Highlights:

Mindsphere on Premise (MoP): An IoT-managed platform offered by Atos, in collaboration with Siemens.

• Responsible for the deployment, infrastructure, and data management of different open-source technologies, and OpenShift-managed services.
• I worked as an administrator for MSSQL and PostgreSQL for the project.
• Responsible for backup management, admin responsibilities, and operations.
• Hands-on experience with version upgrades of databases like MSSQL and PostgreSQL using Jenkins pipelines.
• We are monitoring Mindsphere applications using Dynatrace, and troubleshooting accordingly to resolve issues.
• For the project, I worked on functionality testing on open-source technologies such as HBase, RabbitMQ, Redis, ELK, MSSQL, and Kafka.
• Mindsphere on Premise (MoP) is an IoT-managed platform offered by Atos in collaboration with Siemens.

Project Highlights:

DAF Connected Trucks 2.0: A fleet management IoT platform offered by Atos in collaboration with DAF Connected Trucks.

• Working as a Database Administrator for Azure Database for PostgreSQL and HBase.
• Performing daily operations on PostgreSQL databases, such as single server, Flexible Server, Citus DBs, and HBase, around testing environments and production environments.
• Troubleshooting issues in collaboration with Microsoft.
• Performing version upgrades of HBase/HDInsights.
• Worked on creating new PostgreSQL clusters (Single, Citus, Flexible) based on project requirements in the Azure platform.
• Able to perform migration of databases from a single server to flexible and from flexible to Citus (Hyperscale databases).
• Worked on sharding, backup of databases, logical replication, and operational activities across different nodes of Azure PostgreSQL.
• Have hands-on experience in building pipelines using Git and Azure DevOps for making changes in code for the database.

Project Highlights:

CCHBC Project: An IoT-based project in which data is accumulated from the devices and assets for analysis and visualization of data on the Azure Databricks platform.

• Understanding the requirements and design specifications for building, installation, and maintenance of scalable database management systems.
• Designing and maintaining data systems, and supporting ETL pipelines process for moving data using delta live tables.
• Hands-on experience in data integration, data transformation, and scheduling data-driven workflows in Azure Data Factory.
• Hands-on experience in enriching data by processing device and asset data for analysis, aggregation, and summarization of data for visualization purposes on Power BI.CCHBC Project