Aman Gaur

Experience

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  Intellect Design Arena Ltd

  Jan 2018 - Jun 2018

  DevOps Intern

  CI/CD Solutions:– Created Several CI/CD pipelines using Jenkins including Build, test, and Deploy stages in different Environments.– Created pipelines using groovy language for the multistage pipelines.– Created multiple pipelines using Scripted and Declarative Pipeline

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  NTT DATA Services

  Jun 2018 - Jan 2021

  – Created Architecture and deployed CI/CD based solutions which includes GitHub Actions, Jenkins, AWS Code Commit, AWScode pipeline, AWS Code star.– Streamline hundreds of design decisions without sacrificing outcomes by incorporating cloud-integrated storage (CIS) public cloudbest practices for consistent security.– Build Cloud Foundations a product for organisations who are migrating from on-premises to AWS for more than 10+ customerswhich helped their business to grow Designed, Architected and Developed using AWS Services.– Created a landing zone handling over 8 different accounts using AWS Control Tower.– Configured a Security Score Central Dashboard for the 8 diff accounts using AWS Security Hub.– Deployed Several Rules for Account Compliance using AWS Config.– Configured Security logging so that it can be centralized to the Audit Account so that analytics are available. Show less Created Account hardening templates using AWS Clouformation.– Created an Automated CI/CD for new accounts using AWS Customizations which harden all the different accounts with the latestchanges automatically using AWS Events, AWS Code pipeline, AWS lambda and many other AWS Services.– Worked with the Sales team and Solution architects on how we can increase the Productivity and offerings for customers.– Worked with Tech-writers on how what and when we can propose a Blog Post for the product.– Deploy Container on AWS a product for containerized based application using AWS ECS– Deployed AWS Fargate on AWS ECS for building applications.– AWS Cognito for user pool and user sign-up, sign-in, and access control.– Created Nightly Jenkins pipeline to test End-to-End Configuration of Infrastructure and Application– Integrated Automated Unit test cases and linting on Infrastructure pipelines and Application pipelines– Architect-ed the Product to include the developer workflow method so that different developers can deploy and test their workchange.– Created Automated developer workflow for Infrastructure development and Application development using AWS Lambda,GitHub APIs, AWS API gateway, and AWS Cloudformation. Show less

  • DevOps Engineer Specialist

    Jul 2020 - Jan 2021

  • DevOps Engineer

    Jun 2018 - Jul 2020
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  Interview Kickstart

  Feb 2021 - Oct 2022

  – Created DevOps Roadmap and Streamlines Process which helped team and other tech teams to understand the tech initiatives.– Optimized AWS Billing cost for 3 Diff env from $15000 to $8000 which helped in setting up the baseline infra cost.– Created and Architect ed Automated AWS Cloudwatch dashboard which monitors the resources in a single view for all Productionservers which increased the Developer productivity from 15 mins to 2 mins. .– Created a Growth progress and helped DevOps Engineering team by creating JDs and taking interviews.– Handled Several Production Downtime and Provided Server and DB-based Solutions which helped the Dev team in solving the DBperformance issues.– Leading project name Background-job using tools Amazon MQ, Rabbit MQ, Celery, flower which helped in reduce the workload ofProduction application.– Leading project name Microservices using tools AWS EKS, ECR, ArgoCI/CD for the migration from monolithic to microservices.– Created RCA for Engineering teams which helped in Identifying the main activity that causes the occurrence of defects whichresulted in an undesired outcome and takes corrective measures Show less Created and maintained Secure connectivity of AWS resources using AWS VPNwhich helped in Access Control and Networkscalability.– Optimized CI/CD pipelines for the DevOps team which helped in decreasing the pipeline running time from 15 mins to 4 mins.– Created and Deployed VAULT which helped in all protecting and storing secrets, tokens, passwords, certificates, and encryptionkeys.– Created and Deployed EKS based Solutions to migrate the existing from EBS Based solution.– Created Deployed AWS infra(EC2, ELB, RDS, EBS, S3, VPC, IAM) using terraform.– Created Architecture for AWS and 3rd Party based problems which helped in solving them by diagrammatically.– Created Improved the Security score of DevSecOps Infra based solution using AWS Security Hub Show less

  • DevOps Engineer - 2

    Jan 2022 - Oct 2022

  • DevOps Engineer - 1

    Feb 2021 - Jan 2022
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  UsefulBI Corporation

  Oct 2022 - now

  - Created and deployed Data based pipeline to achieve Data mesh using AWS lake formation, MWAA, Redshift clusters,Glue-catalog– Created and deployed EKS Architecture to deploy enterprise-level solutions with features including secondary subnets and CIDRautomation.– Created Data flow pipeline Architecture from S3 to Redshift to lake formation.– Data mesh : Provisioned new users in AWS with automation and created automated test cases to check new users’ permissions toaccess resources.– Led the design and implementation of scalable and cost-effective AWS architectures for [10+] clients across [industry sectors].– Migrated legacy applications to AWS cloud, resulting in cost savings and improvement in system performance.– Implemented CI/CD pipelines on AWS using CodePipeline and Jenkins, increasing deployment efficiency.– Automated infrastructure provisioning using CloudFormation and Terraform, reducing manual configuration errors and speedingup deployment cycles.– Ensured high availability and fault tolerance by implementing multi-region and multi-availability zone architectures.– Conducted security audits and configured IAM policies, ensuring compliance with industry regulations (e.g., HIPAA, GDPR).– Spearheaded cost optimization initiatives that reduced AWS monthly bills by [15]% using AWS Trusted Advisor, Cost Explorer, andimplementing Reserved Instances.– Worked with cross-functional teams to integrate AWS services such as EC2, RDS, S3, Lambda, and DynamoDB to streamlinebusiness processes.– Led cloud security initiatives by implementing best practices for encryption, VPC, AWS WAF, and ensuring minimal exposure toexternal threats.– Conducted architectural reviews and created detailed documentation for AWS environments, ensuring operational excellence andknowledge transfer to clients. Show less – Created CI/CD architecture to deploy AWS Resources as a Shopping Cart.– Worked as Cloud Architect for several customers and also created multi-tier architectures.– Deployed Multi-tier Solutions using Automation, AWS Developer tools, and Serverless.– Deployed EKS Clusters with Automation.– Created Automated DevOps solution and deployed in different AWS environments for risk-based monitoring (RBM) solution.– Created and deployed AWS infrastructure AWS EC2, MWAA, S3, IAM, CloudFront, API gateway, RDS, Postgres, EC2, VPC,Glue/Crawlers, ACM, SSH, VPC endpoints etc via terraform to make it a single click deployment.– Deployed a three-tier architecture in the GISMO project which helped in the growing needs of their clinical developmentorganization with their analytical engine which helps in Statistical Monitoring.– Handled over 300 AWS accounts to migrate to Control Tower.– Created and deployed AWS AFT-based solution including AWS Services ( AWS Developer tools, Step functions, Lambda,Terraform, python)– Handled and deployed AWS Control tower and AWS Organisation to migrate 100 accounts for centralised access. Show less

  • DevOps Tech Lead

    Jun 2024 - now

  • Senior DevOps Consultant ( AWS ProServe )

    Oct 2022 - Jul 2024