Summary
Overview
Work History
Education
Skills
Websites
Skills Summary
Certification
Projects
Timeline
Generic

Tadimeti Venkata Hanumantharao

Hyderabad

Summary

Dynamic Technical Lead at Solix Technologies Ltd, adept at leveraging Azure and AWS for cloud solutions. Spearheaded infrastructure automation with Terraform and Ansible, enhancing deployment efficiency. Passionate about big data, I excel in Spark and Kubernetes, driving performance improvements while fostering team collaboration and innovation.

Overview

15
15
years of professional experience
1
1
Certification

Work History

Technical Lead

Solix Technologies Ltd
01.2010 - Current
  • Managed Spark on Kubernetes with CI/CD (Azure DevOps, GitHub Actions) and Helm-based deployments
  • Deployed Cloudera/Hortonworks clusters, Hadoop security with Kerberos, SSL, Ranger, and optimized performance
  • Integrated HDFS/Hive with BI tools (Tableau), handled Hadoop upgrades, backup, and monitoring (Grafana)
  • Performed OS migrations, managed 200+ Windows/Linux servers and VMware infrastructure (ESXi, vSphere)
  • Implemented infrastructure automation using Terraform and Ansible across cloud and on-prem environments
  • Configured Azure/AWS services: HDInsight, EMR, VPCs, Application Gateway, Azure WebApps, S3, EC2

Education

Master of Science - MCA

VMPHS
Hyderbad

Skills

  • Cloud platforms: Azure and AWS
  • Container orchestration: AKS and EKS
  • Big data tools: HDInsight and EMR
  • Operating systems: Linux and Windows
  • Infrastructure as code: Terraform and Ansible
  • CI/CD tools: Azure DevOps, GitHub Actions, and Jenkins
  • Containerization: Docker
  • Orchestration frameworks: Kubernetes and Helm
  • Monitoring tools: Prometheus and Grafana
  • Data processing frameworks: Spark, Hive, HDFS, Solr, Impala, and Sqoop
  • Messaging systems: Kafka
  • Security protocols: Kerberos and TLS/SSL
  • Access control: Ranger and Sentry
  • Data protection: Encryption strategies
  • Scripting languages: Bash and Python
  • Database management: SQL and MySQL
  • Version control: Git
  • Web servers: Tomcat

Skills Summary

Azure, AWS, AKS, EKS, HDInsight, EMR, Linux, Windows, Terraform, Ansible, Azure DevOps, GitHub Actions, Jenkins, Docker, Kubernetes, Helm, Prometheus, Grafana, Spark, Hive, HDFS, Solr, Impala, Sqoop, Kafka, Kerberos, TLS/SSL, Ranger, Sentry, Data Encryption, Bash, Python, SQL, MySQL, Git, Tomcat

Certification

  • Azure-400

Projects

Solix Common Data Platform (Bottom Up Security Enhancements) This project is about providing security on HDFS data, Hive tables, and Solr collections using Ranger and HDFS ACLs for Hortonworks distributed Hadoop cluster through SCDP application
Technologies Used: Hortonworks distributed Hadoop, Ranger, Hive, SoIr,Tomcat
Roles & Responsibilities:
• Designing Architecture and Setting up Hortonworks distributed Hadoop Cluster using Ambari troubleshooting the issues
• Implemented Hadoop security (Keberos, Encryption, Ranger, Data Encryption at Rest, Data Encryption in Transit, HDFS ACLs)
• Configuring SSL encryption for all HDP Services, Creating hive databases, HDFS Encryption zones and solr collections
• Providing Ranger delegate admin access to hive db, solr collections
• Taking backup of metastore, namespace and SCDP Repositories

Solix Common Data Platform (SAP Archiving)
This project is about SAP data (ADK & CSV) archiving to HDFS. Using NFS Gateway we will mount HDFS directories on SAP server to copy data from SAP server to HDFS and vice versa
Technologies Used: Cloudera Hadoop, Hortonworks, SAP, NFS, Tomcat
Roles & Responsibilities:
• Designing Architecture and Setting up Cloudera/Hortonworks Hadoop Cluster
• Implemented Hadoop security
• Configuring NFS Gateway
• Mounting HDFS through NFS gateway on SAP Server
• Taking Back Up of metastore & SCDP Repositories

Solix Big Data Suite
This project is about Data Migration/ Data Archiving/Application Retirement from various sources (Oracle, IDMS, Mysql) to Hadoop (HDFS, Hive, Solr), Data Masking, EBR, Saved Queries, Reports, APM Search(Solr) using Solix Big Data Suite.
Technologies Used: Cloudera Hadoop,Hortonworks ,Hive, Solr, Oracle, Mysql, Tomcat
Roles & Responsibilities:
• Deploying Hadoop Clusters
• Configuring High Availability
• Configuring Apache Solr
• Deploying Backup Strategies
• Setting Up Alerts in cloudera manager
• Troubleshooting the issues at client environments

Timeline

Technical Lead

Solix Technologies Ltd
01.2010 - Current

Master of Science - MCA

VMPHS

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Tadimeti Venkata Hanumantharao