Results-driven Data Operations Engineer with expertise in AWS and cloud security, previously at Eli Lilly India. Achieved enhanced data-driven decision-making through optimized SQL queries and automated ETL processes. Strong collaborator, successfully implemented data quality checks and security protocols, ensuring accuracy and compliance in customer insights and sales reporting.
Overview
5
5
years of professional experience
1
1
Certification
Work History
Data Operations Engineer
Eli Lilly India Private Limited
01.2023 - Current
Optimized SQL queries and database performance, enhancing data-driven decision-making for sales forecasting and marketing analytics.
Implemented data quality checks and monitoring tools to ensure accuracy in customer insights and sales reporting.
Collaborated with cross-functional teams to establish security protocols for safeguarding critical customer and market data.
Automated ETL processes using AWS Glue, Airflow, Appflow, Lambda, and EventBridge, streamlining data transformation.
Integrated data from various sources using SQL and API integrations with Python for seamless analysis in BI tools.
Upgraded Airflow version, improving DAG performance and reducing manual intervention in data workflow automation.
Enhanced data dictionaries, maintaining consistency across domains for structured information in market analysis.
Conducted data analysis and profiling to uncover trends, driving customer segmentation and targeted marketing strategies.
Cloud/Devops Engineer
Atlan Private Limited
01.2022 - 08.2023
Company Overview: Atlan is a metadata warehousing SaaS tool which was incubated while building the world’s largest government data lake- India’s national data platform. Our tools allowed us to connect 42 databases across 25 national ministries in a record of 12 months- the fastest deployment of its type globally.
Optimized cloud applications and infrastructure on AWS to enhance business reliability, performance, and scalability
Designed fault-tolerant and highly available environments using EC2 and VPC, ensuring seamless operations for business applications
Automated data migration using Python and Boto3, transferring on-prem data to AWS S3 and improving data accessibility and cost efficiency
Implemented Atlassian Jira solutions on EC2 to streamline business operations and enhance team collaboration
Integrated Single Sign-On (SSO) using LDAP and Jump Cloud Directory, enhancing security and user management across applications
Collaborated with security teams to establish confidential data protection using CIEM, ensuring compliance with industry regulations
Managed containerized applications using Docker, optimizing deployment pipelines and improving service availability for business applications
Configured Git repositories with branching strategies, tagging, and merge requests, enabling efficient version control and team collaboration
Provisioned IAM-based user access aligned with Active Directory, improving security and centralized role management across enterprise systems
Deployed and managed Kubernetes applications, ensuring scalability and operational efficiency for cloud-based business solutions
Developed key cloud security metrics and scoring models in Azure, supporting data-driven decision-making for risk management and compliance
Led a cost optimization initiative to migrate RDS and Redshift databases across AWS accounts, reducing operational expenses while improving performance
Configured AWS QuickSight dashboards, creating analytical reports and investor insights to support strategic business decisions
Automated security alert notifications by integrating AWS EventBridge, SNS, Lambda, and CloudWatch, enhancing proactive threat detection and resolution.
Atlan is a metadata warehousing SaaS tool which was incubated while building the world’s largest government data lake- India’s national data platform. Our tools allowed us to connect 42 databases across 25 national ministries in a record of 12 months- the fastest deployment of its type globally.
Cloud Operations Engineer
Tata Consultancy Services
Hyderabad
08.2020 - 08.2022
Company Overview: Kaiser Permanente is one of the largest nonprofit healthcare plans in the United States. Kaiser Permanente is administered through eight regions, including one parent entity, six subordinate health plan entities, one hospital entity, and nine separate, affiliated medical groups.
Involved in application support activities and resolving the business user’s issues in two applications across seven regions of the US.
Used Lambda functions for running batch jobs for claim processing and electronic claim proceedings.
Built an architecture for integrating using Lambda function to integration with Chatbot for triggering malicious event triggering. Created a Lambda Deployment function and configured it to receive events from the S3 bucket.
Experience with IAM requirements for cloud-based services, including strategies, trust models, and open standards, encryption etc. used to improve manageability, access governance, provisioning, information security, and privacy.
Managing team as an application POC and working with team members in the analysis, development and delivery of the work for assigned application(s) using CI/CD pipeline.
Configured cloud watch, cloud trails, AWS Audit manager to monitor logs and audit compliance activities.
Managing the new user access and monitoring the health of the application for each deployment.
Resolved issues and escalated problems with knowledgeable support and quality service.
Proposed technical feasibility solutions for new system designs and suggested options for performance improvement of technical components.
Compiled, processed and analyzed test data and results to improve product quality.
Kaiser Permanente is one of the largest nonprofit healthcare plans in the United States. Kaiser Permanente is administered through eight regions, including one parent and six subordinates health plan entities, one hospital entity, and nine separate, affiliated medical groups.
Associate System Engineer
Tata Consultancy Services
Hyderabad
08.2020 - 02.2021
Designed and managed AWS cloud services to enhance performance and reliability for applications.
Leveraged monitoring tools like Nagios, Splunk, and AWS CloudWatch for optimal service availability.
Automated build processes and CI pipelines to streamline deployment and reduce operational downtime.
Configured Jenkins with Git, implementing CI/CD pipelines for efficient software delivery.
Deployed application code across QA, staging, pre-production, and production environments using AWS CodeDeploy.
Established secure cloud architectures with VPC configurations and IAM role management for compliance.
Optimized cloud costs through database migration projects, transitioning RDS and Redshift workloads.
Created S3 storage solutions, structuring permissions for improved data governance.
Education
B.Tech - Computer Science & Engineering
Anurag Engineering College
Kodad
03.2020
Skills
Amazon Web Services and Azure
Cloud security and compliance
Data processing with PySpark
Container orchestration with Kubernetes
Continuous integration and delivery
Application monitoring and performance
Version control with Git
Infrastructure as code with Terraform
Automation with Ansible and Jenkins
Data visualization with Power BI and Tableau
Workflow orchestration with Airflow
Linux system administration
Service management with ServiceNow
Agile project management
Certification
Power BI Analyst
ITIL Foundation Certificate
Agile way of working foundation
LLM Language Models
SQL essential Training- LinkedIn
Shell Scripting -LinkedIn
AWS essential training for Architect certification – Udemy
AWS Cloud Practitioner Essentials
Security Engineering on AWS
DevOps Certification-Udemy
Internal TCS ServiceNow Certification
Received internal TCS certifications and appreciations from customers.
Service Reliability Eng./Application Support Lead at Eli Lilly Services India, Private LtdService Reliability Eng./Application Support Lead at Eli Lilly Services India, Private Ltd