Mohammed M
Data Architect @U.S. Department of Veterans Affairs
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WORK HISTORY
Data Architect @U.S. Department of Veterans Affairs
Mclean, VA
Developed enterprise architectural blueprints, along with descriptive documentation for all stakeholders• Designed the enterprise data foundation layer for VA data warehouse• Supported both current and future project development initiatives• Developed a data dictionary that included enterprise data subject areas and related data objects• Included a traceability matric that mapped to the data foundation blueprints• Implemented Data Vault 2.0 on Snowflake for RDV and BDV.• Responsible for designing automation solutions for AWS environment.• Identify the prospective issues in AWS Migration and suggest feasible solution to clients.• Manage all Aspects of the end-to-end Build, release, and Deployment process.• Lead teams responsible for provisioning AWS environment for Virtual machines, storage account and image conversion.• Implemented Lambda architectures using Azure Data platform capabilities like Azure Data Lake, Azure Data Factory, HDInsight, Azure SQL Server, Azure ML and Power BI.• Worked with Terraform Templates to automate the Azure Iaas virtual machines using terraform modules and deployed virtual machine scale sets in production environment• Created Databricks jobs to call and execute the notebook which performs different processes on the source files.• Assist customers in simplifying the architecture by Automation using JSON templates, and PowerShell.• Implement AWS Operations dealing with IAAS infrastructure (VM, Virtual networks, Azure Services) • Assist in deploying PAAS for website, web roles and worker roles• Involved in ingestion, transformation, manipulation and computation of data using StreamSets, Kafka, Memsql, Spark• Responsible for creating tables and Memsql pipelines which are automated to load the data in to tables from Kafka topics
EDUCATION
Osmania University, Hyderabad
Computer Science
ABOUT MOHAMMED M
I am a senior-level initiative-taking Information Technology (IT) Specialist and Lead Analyst with deep expertise in data warehousing operations, business intelligence and quality assurance. I have over 12 years of experience in IT data analysis and reporting, data quality management, and software quality assurance and testing in a data warehouse (DW) and client/server environment. • I have extensive experience in design and implementation of Continuous Integration, Continuous Deployment (CICD) and DevOps / DevSecOps process for Agile projects. My expertise includes but not limited to Data Migration Expert for homogeneous and heterogenous databases from on-premises to Cloud Environment. • My expertise includes setting up high availability and Disaster recovery for cloud resources using infrastructure as a code. • Experience in designing star schema (identification of facts, measures and dimensions), Snowflake schema and ODS architecture for modeling a Data Warehouse by using tools like Erwin, Power Designer, E-R Studio, Abinitio, Designer and Microsoft Visio. • I have played a leading role in migrating database and legacy applications to AWS cloud ecosystem using Services like VPC, EC2, S3, RDS for Compute. • Experience in developing applications using AWS EMR, Databricks Cluster, Pyspark, Python, Spark, SQL, and NoSQL. • Good knowledge in DBT Database Creation and maintenance of physical data models with Oracle, • I have also led teams in planning, coordinating, directing, and supporting the development and monitor of multi-year IT service management (ITSM), strategic plans, Implement regulations and the activities of IRS IT projects. • Implemented CI/CD solution using GIT, and Jenkins to configure big data services on AWS. • Developed Pyspark applications in Databricks that combine Spark-SQL with a variety of file formats for extracting, transforming, and aggregating data to analyze and transform it for customer insights. • Experienced with Integration of data from heterogeneous sources such as Relational tables, flat files, MS Excel, and XML files. Good knowledge with techniques involved among Legacy systems and ERP. • I have been leading teams in migrating Government projects from On-Prem to Gov Cloud in AWS and Azure clouds • I have been involved in developing IAC for Cloud Platforms using AWS cloud native tool CloudFormation template and Terraform • Have Extensive experience in migrating on premise ETLs to Google Cloud Platform (GCP) using cloud native tools such as BIG query, Cloud Data Proc, Google Cloud Storage, and Composer.
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