Geetam Garg
Cloud consultant
New Delhi
Summary
Accomplished Cloud Engineer with over 6 years of experience in architecting, migrating, and managing cloud solutions on AWS Cloud platform. Expert in designing High-Level and Low-Level Designs (HLD and LLD) for complex migrations, driving data governance POCs, and implementing secure user authentication systems. Proven ability to optimize cloud infrastructure costs, automate processes, and enhance team productivity. Adept at gathering client requirements, ensuring security compliance, and delivering robust, scalable cloud architectures.
Overview
7
7
years of professional experience
2016
2016
years of post-secondary education
5
5
Certifications
Work History
Cloud Consultant
HCL TECH
10.2022 - Current
- Managed AWS migration of 40+ applications by designing comprehensive HLD and LLD, and conducting requirement gathering sessions, resulting in 20% reduced downtime
- Executed seamless migration of on-premise applications to AWS using AWS MGN (Application Migration Service), ensuring minimal downtime and optimized performance post-migration
- Spearheaded a Proof of Concept (POC) on AWS DataZone, providing comprehensive data governance solutions, which streamlined customer data management, increasing data retrieval efficiency by 25%
- Strategized AWS Redis cluster migration between two AWS accounts using snapshot and restore, ensuring zero data loss and minimal downtime
- Architected an automated AWS solution integrating EventBridge, SSM, and Auto Scaling lifecycle hooks to register Azure DevOps agents on EC2 instances and trigger pipelines using API calls
- Designed the strategy for cross-organization DynamoDB migration using import and export strategy and dynamoDB streams achieving efficient data transfer with no downtime and preserving data integrity
- Setup Cognito using CloudFormation, replacing OAuth for secure user authentication and authorization
- Ensured security compliance through IAM roles and policies, and leveraged CloudWatch and CloudTrail for infrastructure monitoring and auditing
- Troubleshooted and analyzed complex routing issues in multi-VPC architectures by leveraging AWS Transit Gateway (TGW) and VPC flow logs
- Optimized AWS costs by 30% through rightsizing, power scheduling, and the elimination of underutilized resources across multiple AWS accounts using AWS Trusted Advisor and lambda function
- Implemented automation scripts for cloud infrastructure, reducing manual work by 20 hours per week, streamlining processes, and leading to a 25% increase in team productivity and faster deployments
Cloud Engineer
Cognizant Technology Solutions
11.2021 - 10.2022
- Developed PySpark scripts in AWS Glue for data ingestion from various JDBC sources, increasing data processing efficiency by 30%
- Configured and monitored Data Migration Service (DMS) tasks to migrate tables from on-premise Oracle database to AWS
- Implemented data pipelines using Amazon Managed Workflows for Apache Airflow (MWAA) and monitored Glue jobs using Amazon CloudWatch, resulting in a 20% reduction in data processing time
- Configured Glue crawlers for various JDBC sources and integrated them with SNS topics
- Conducted Proof of Concept (POC) on Redshift Spectrum and AWS Athena; created external tables using AWS Glue crawler, S3 files, and AWS Redshift tables
- Automated the creation of Glue jobs using Terraform scripts
Cloud Engineer
Infosys Ltd
05.2018 - 10.2021
- Developed AWS Lambda functions and CloudFormation templates for data migration from IBM database to AWS
- Monitored Lambda functions using Amazon CloudWatch, managed EC2 instances, and conducted security monitoring, leading to a 30% improvement in system reliability and performance
- Collaborated with the core security team to document strategic security architecture vision; implemented Direct Connect solutions between data centers and AWS
- Administered AWS VPC resources, including Sub-nets, Internet Gateways, Route Tables & Access Control Lists
- Implemented pre and post-security scans; monitored system architecture with Cloud Watch, Cloud Trail, and AWS Config
Education
B.Tech. - Computer Science and engg.
Translam Institute of technology and Management
12th - undefined
CBSE Board
10th - undefined
CBSE Board
Skills
AWS
undefinedCertification
AWS Certified Solution Architect-Associate
Timeline
Cloud Consultant
HCL TECH
10.2022 - Current
Cloud Engineer
Cognizant Technology Solutions
11.2021 - 10.2022
Cloud Engineer
Infosys Ltd
05.2018 - 10.2021
12th - undefined
CBSE Board
10th - undefined
CBSE Board
B.Tech. - Computer Science and engg.
Translam Institute of technology and Management
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