Aws Engineer
Resume:
NANDINI BADDAM
PROFESSIONAL SUMMARY:
DevOps engineer with AWS around 5+ years of experience administering and automating operations across multiple platforms (UNIX, Linux, Windows).
Designed, Installed, Configured and supported Jenkins, Maven, Git, chef, puppet for DevOps implementation
Strong knowledge on Build deployment, Build scripts and automated solutions
Build multiple POCs using with Jenkins, Chef, Puppet for Testing as a Service
Experienced and knowledgeable in Amazon Web Services, OpenStack and VMware.
Expert-level knowledge of Amazon EC2,Amazon S3, Amazon RDS, Amazon VPC, Amazon Elastic load balancing, Amazon SQS, Cloud watch and other services of the AWS family.
Expert-level knowledge on AWS security tools and services like AWS security model, Identity and access management(IAM),Security groups, Network ACLs, Encryption and Multifactor Authentication.
Implemented Continuous Integration and deployment using various CI Tools like Jenkins, Ansible, Puppet and Chef.
High-Availability, Fault Tolerance, Scalability, Database Concepts, System and Software Architecture, Security, IT Infrastructure, Virtualization and internet technologies.
Design and build of core platforms.
Worked with several teams to transition workflows to Continuous Integration and Delivery model and implemented best practices for utilizing AWS.
Writing json templates for cloud formation and contributing to our repository on github (sub version control).
Implemented migration of Source Code Repository to AWS Code Commit.
Deployed code in to the required environments using AWS Code Deploy.
Experience implementing a continuous integration (CI) or continuous delivery (CD) pipelines on cloud using AWS CodePipeline service.
Created customized AMI’s based on already existing AWS EC2 instances by using create image functionality, hence using this snapshot for disaster recovery.
Document system configurations, instances, AMI built practices, backup procedures, troubleshooting guides and keep infrastructure drawings with current changes.
Experience in various server configuration and automation management tools such as Chef and Puppet.
Used AWS Cloud Formation and AWS OpsWorks to deploy the infrastructure necessary to create development, test and production environments for a software development project.
Worked on migration of Server's, Domain's and Database's migration on Amazon Web Services.
Created Bash Shell Scripts to automate routine server maintenance jobs.
Created Python scripts used to generate reports.
Extensive experience in Linux/Unix system Administration, System Builds, Server Builds, Installations, Upgrades, Patches, Migration, Trouble shooting .
Database backup (Hot/Cold) and recovery, repair and optimize tables, Database security, creating users and managing permissions.
Providing data for weekly and monthly report to senior management.
Manipulation of shell scripts, php scripts and java scripts during migration and database connection.
Expertise in creating DevOps strategy in a mix environment of Linux (RHEL, Ubuntu,CENTOS) servers and Windows along with Amazon Web Services.
Experience in Architectural understanding of computing solutions and services, Cloud computing, Network topology, files systems, operating systems and servers and storage management, security practices, identity management, system recovery/backup tools and procedures, hardware virtualization, system monitoring and control processes and industry standards and trends.
Excellent customer facing skills and communication skills.
PROFESSIONAL EXPERIENCE:
Client: Accenture Nov 2017 to Present
Tech Architecture Delivery Specialist
Responsibilities:
Worked as a AWS Architect for StateFarm client where primary focus of my work is on Terraform,GIT,CloudFormation, IAM and other AWS services.
Worked as a Developer for Coca-cola CCR Archival project in multiple (development, test and production) environments.
Developed an Automation solution for both structured and unstructured with metadata using multiple AWS services like lambda, DynamodB, Athena, Glue, SNS as per the client requirement.
Developed Cloud formation templates that works as backup and recovery process which automatically creates multiple Lambda functions and those functions will be triggered by object creation in the S3 bucket.
Developed and implemented disaster recovery strategy to support customer requirements to AWS.
Involved in AWS reference architectures for enterprise applications.
Highly accomplished with VPC, Securitygroups, EC2, S3 RDS, DynamoDB, Lambda, AWS Glue etc
Involved in designing and deploying applications utilizing almost all of the AWS stack(Including EC2,Route 53,S3,RDS,IAM) focusing on high-Availability, Fault Tolerance, Scalability, Database Concepts, System and Software Architecture, Security, IT Infrastructure, Virtualization and internet technologies.
Used AWS Athena and Glue for querying and analyzing data in Amazon S3 using standard SQL.
Used AWS Lambda to execute code in response to triggers such as changes in data, shifts in system state, or actions by users.
Developed scripts and automation tools used to build, integrate, and deploy software releases to various platforms.
Client: AT&T, Atlanta January 2017 to Oct 2017
AWS cloud Engineer
Responsibilities:
Automated the installation, deployment and maintenance of Middleware Application Servers to RHEL Development and Test Environments.
Involved in designing and documenting the deployment and migration process.
Actively involved in various production and lower level environment deployments.
Provided configuration management expertise to all software development projects.
Creating Amazon EC2 instances using command line calls and troubleshoot the most common problems with instances and monitor the health of Amazon EC2 instances and other AWS services.
Configured Jenkins for doing the build in all the non-production and production environments.
Involved in Automation Deployment Team and working with Puppet.
Written puppet modules for Application deployment.
Written Deployment scripts and automation scripts.
Deploy and monitor scalable infrastructure on Amazon web services (AWS) & configuration management using Chef.
Installed and administered GIT source code tool and ensured the reliability of the application as well as designed the branching strategies for GIT.
Deployed and configured Git repositories with branching, forks, tagging, merge requests, and notifications.
Automated the front-ends platform into highly scalable, consistent, repeatable infrastructure using high degree of automation using Chef, puppet and cloud Formation.
Created network architecture on AWS VPC, subnets, Internet Gateway, Route Table and NAT Setup.
Designed high availability environment for Application servers and database servers on EC2 by using ELB and Auto-scaling.
Used Cloud Watch for monitoring AWS cloud resources and the applications that deployed on AWS by creating new alarm, enable notification service.
Selecting the appropriate AWS service based on data, compute, database or security requirements
Add project users to the AWS account with multifactor authentication enabled and least privilege permissions
Design and build of core platforms.
Managed development and test environments
AWS Import/Export accelerates moving large amounts of data into and out of AWS using portable storage devices for transport.
Installed application on AWS EC2 instances and configured the storage on S3 buckets.
Perform S3 buckets creation, policies and the IAM role based polices
Utilized Amazon glacier for archiving data.
Capacity planning and bottleneck identification.
Configured auto-scaling website platform to build secure, highly scalable and flexible systems that handled expected and unexpected load bursts
Server configuration management via chef and puppet.
Worked with the development team to create appropriate cloud solutions for client needs
Developed hybrid cloud delivery model allowing for customers to choose the mix of public and private clouds to meet their individual needs
Build servers using AWS, importing volumes, launching EC2, RDS, creating security groups, auto-scaling, load balancers (ELBs) in the defined virtual private connection.
Migrated applications to the AWS cloud.
Build and configure a virtual data centres in the Amazon Web Services cloud to support Enterprise Data Warehouse hosting including Virtual Private Cloud (VPC), Public and Private Subnets, Security Groups, Route Tables, Elastic Load Balancer.
Manage Amazon redshift clusters such as launching the cluster and specifying the node type as well.
Created Continuous Integration (CI) and Continuous Delivery (CD) Pipelines for the build and deployment automation in place.
Use AWS Beanstalk for deploying and scaling web applications and services developed with Java
Designed AWS Cloud Formation templates to create custom sized VPC, subnets, NAT to ensure successful deployment of Web applications and database templates.
Implement Continues Integration using Jenkins and Cloud formation Update Stack
Use EC2 Container Service (ECS) to support Docker containers to easily run applications on a managed cluster of Amazon EC2 instances
Environment:
Amazon Web Services, IAM, S3, EBS, AWS SDK, Cloud Watch, Cloud Formation, Chef, Puppet, Apache HTTPD, Apache Tomcat, JSON, Shell.
AMPL, Hyderabad, India Dec 2012 to Feb 2016
Role: DevOps Engineer
Responsibilities:
System design, deployment, configuration and support Unix and Windows environments
Imported and managed multiple corporate applications in Subversion (SVN).
Provided end-user training for all Subversion (SVN) users to effectively use the tool
Designing and implementing for fully automated server build management, monitoring and deployment By Using DevOps Technologies like Chef.
Proposed and implemented branching strategy suitable for waterfall and agile development in Subversion.
Developed scripts and automation tools used to build, integrate, and deploy software releases to various platforms.
Responsible for implementing and managing release processes for the progression of code in the development, test, and production environments.
Worked collaboratively with all participants in software development projects and was supportive of developers and testers as they set up their build dev/test environments.
Work with IT management to improve the software engineering processes and practices associated with continuously building, deploying, and updating software and environments.
Integrated Subversion into Hudson/Jenkins to automate the code check-out process
Used Hudson/Hudson/Jenkins for automating Builds and Automating Deployments
Maintained the Shell and perl scripts for the automation purposes.
Performed a few SQL and DB2 Database tasks like inserts, deletes, updates.
Creation of AWS account, creating users, assigning IAM roles and allocation of user policy to individual user.
Worked on Amazon Web Services (EC2, ELB, VPC, S3, CloudFront, IAM, RDS, Route 53, Cloud Watch, Cloud formation, SNS) and basic knowledge of elasticache.
Creation of VPC, security group, subnet, procuring elastic IP and attaching additional volumes to EC2 instances.
Manage AWS S3 account, redshift and RDS cluster creation and data migration between different AZ’s.
Deployment of entire infrastructure using cloud formation.
Setup/Managing Linux Servers on Amazon (EC2, EBS, ELB, SSL, Security Groups, RDS and IAM).
Setup/Managing VPC, Subnets; make connection between different zones; Blocking suspicious ip/subnet via ACL.
Creating/Managing DNS records on Amazon Route 53.
Creating/Managing AMI/Snapshots/Volumes, Upgrade/downgrade AWS resources (CPU, Memory, EBS)
Working in Production support helping in validating applications.
Experience in Linux Administration (Installation, Configuration, Tuning and Upgrades of Linux (Red Hat and Oracle).
Creating shell scripts based on the requirements, scripts worked on are used for Database backup and Recovery, Filtering the log files accordingly to the requirement.
Installing and Upgrading Red Hat Enterprise Linux on Physical and Virtual Machines.
Debugging the logs and database records for analyzing the root cause of failure.
Using VMware virtualization for Creating, Deleting and Migrating virtual machines. .
Worked on Apache Tomcat Server for installing and locally hosting web pages.
Analyzing the change requests, new patches for each quarter.
Created Bash Shell Scripts to automate routine server maintenance jobs.
Created Python scripts used to generate reports.
Working on different tickets assigned by manager in fixing the issues on servers.
Environment:
Jenkins, Chef, Python, Amazon Web Services, UNIX, Windows, SQL, VMware, Logical Volume Manage for Linux.
CERTIFICATION:
AWS Certified Solutions Architect –Associate (April 2017-April 2020)
AWS Certified Developer - Associate (May 2017-May 2020)
EDUCATION:
Bachelor’s Degree Jawaharlal Nehru Technological University, Hyderabad, India.
E-mail: *************@*****.***
Mobile: 480-***-****
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