SUMMARY

• Highly accomplished and solutions - oriented IT Professional with broad based knowledge in Systems Design and Development, implementing and integrating cost-effective, high performance technical solutions and cloud implementations to meet challenging business needs.
• Cognitive about designing, deploying and operating highly available, scalable and fault tolerant systems using Amazon Web Services (AWS).
• Proficient in writing CloudFormation Templates (CFT) in YAML and JSON format to build the AWS services with the paradigm of Infrastructure as a Code.
• Highly skilled in deployment, data security and troubleshooting of the applications using AWS services.
• Experienced in implementing Organization DevOps strategy in various operating environments of Linux and windows servers along with cloud strategies of Amazon Web Services.
• Possess high working qualities with good interpersonal skills, high motivation, fast learner, good team player and very proactive in problem solving to provide best solutions.
• Experience in onsite / offshore development model, including remote work.
• Experienced with installation of AWS CLI to control various AWS services through SHELL/BASH scripting.

TECHNICAL SKILLS

AWS Services: EC2, S3, ELB, Auto scaling Groups, Glacier, EBS, Elastic Beanstalk, Cloud Formation/Terraform, Cloud Front, RDS, Redshift, VPC, Direct Connect, Route 53, Cloud Watch, Cloud Trail, OpsWorks, IAM, Dynamo DB, SNS, SQS, ElastiCache, RedShift, EMR, Lambda.

CI/CD Tools: Github, Gitbucket, Jenkins, Bamboo, AnthillPro

Web Technologies: HTML5, CSS3, Twitter Bootstrap, Media Queries, XML, JS/JQuery

Programming: JSON, YAML, html, C, C++, Core JAVA, Python, Perl, Ruby, MATLAB, SQL/PLSQL

Database Software: Oracle, MySQL, SQLServer, MongoDB, DynamoDB

Servers: Apache Tomcat, WebLogic, WebSphere, JBoss, Nginx, IIS

Methodologies: Oracle AIM, SDLC, Waterfall, Agile, DevOps

Operating Systems: MS Windows, UNIX/LINUX, Ubuntu.

PROFESSIONAL EXPERIENCE

Confidential, Plano, TX

AWS Solution Architect

Responsibilities:

• Responsible for architecting, and provisioning for AWS resources as IaaC for network, compute and database resources.
• Create, update network ACLs, through aws command line interface
• Proficient in AWS services like VPC, EC2, S3, ELB, AutoScalingGroups (ASG), EBS, RDS, IAM, CloudFormation, Route 53, CloudWatch, CloudFront, CloudTrail.
• Experienced in creating CloudFormation stacks to provision for VPC’s, public & private subnets, NAT, RTs as per requirement and distributed them as groups into various availability zones of the VPC.
• Used security groups, network ACL’s, internet gateways and route tables to ensure a secure zone for organization in AWS public cloud.
• Manage Fortigate and prisma firewall routers as addition traffic delegation into and out of aws vpc
• Create and manage teamwise security for github repo for dev QA and Prod environments.
• Manage recovery and failover plan for all environment.
• Setup WAF in font of web applications for security and vulnerabilities
• Migrate application and database to aws using using 6Rs strategy for migrating to aws
• Check health and performance of containers running inside nodes of EKS cluster using elasticsearch cluster.
• Used Grafana for monitoring DevOps CI/CD pipeline
• Created and configured elastic load balancers and auto scaling groups to distribute the traffic and to have a cost efficient, fault tolerant and highly available environment.
• Created S3 buckets in the AWS environment to store files required to serve static content for a web application.
• Used AWS Beanstalk for deploying and scaling web applications and services developed with Java.
• Implemented domain name service (DNS) through route 53 to have highly available and scalable applications.
• Maintained the monitoring and alerting of production and corporate servers using Cloud Watch service.
• Experienced in creating RDS instances to serve data through servers for responding to requests.
• Created snapshots to take backups of the volumes and images to store launch configurations of the EC2 instances.
• Setup cloud intranet for internal portal for application running in EC2 instance and service running on aws platform
• Configure routing in FortiGate firewall to filter traffic for machines setup for internal users
• Created hosted zone in Route53 and create routing policies to route traffic for web domain name to applications sitting on the cloud
• Facilitated DevOps CI/CD projects for web application development within AWS
• Create CI/CD pipelines using Jenkins and AWS CodePipeline to build applications using containers in EKS cluster.
• Created Fargate profile in EKS cluster, and also created task to deploy containers to EC2 instances.
• Provision of AWS managed elasticsearch instance to ingest application container logs
• Integrate elasticsearch with cloudwatch to stream application log files
• Use Terraform to provision new resources in aws and also update existing resources within aws cloud services.

Confidential, Albany, NY

AWS Solution Architect

Responsibilities:

• Created a fault tolerance cluster by implementing Elastic Load Balancer and also definitely path base routing policies.
• Installed and configured Nginex with SSL certificate and FQDN in dev, QA and Prod.
• Developed and implemented software release management strategies for various applications as per agile process.
• Managed Amazon redshift clusters such as launching the cluster by specifying the nodes and performing the data analysis queries.
• With the help of IAM created roles, users and groups and attached policies to provide minimum access to the resources.
• Created topics in SNS to send notifications to subscribers as per the requirement.
• Provision of AWS managed elasticsearch instance to ingest application container logs
• Create DevOps CI/CD pipelines using Jenkins to building applications using containers in EKS cluster
• Worked on the databases of the Amazon RDS and carried out functionalities for creating instances as per the requirements.
• Designed Java API to connect the Amazon S3 service to store and retrieve the media files.
• Implemented Amazon RDS multi-AZ for automatic failover and high availability at the database tier.
• Configured AWS CLI and performed necessary actions on the AWS services using shell scripting.
• Implemented CloudTrail in order to capture the events related to API calls made to AWSinfrastructure.
• Defined all server types in Ansible, so that a newly built server could be up and ready for production within 30 minutes OS installation.
• Enabled Continuous Delivery through Deployment into several environments of Test, QA, Stress and Production using Jenkins.
• Created a hosted zone with primary and secondary record set for failover routing policy using Route53
• Provision aws resources using terraform templates
• Migrated a monolith application in on-prem to docker containers in aws using Kubernetes service, ECR, Jenkins and Github repo.

Confidential

AWS Solution Architect

Responsibilities:

• Created CloudFront distributions to serve content from edge locations to users so as to minimize the load on the frontend servers.
• Configured private and public FQDN for Dev,QA,Prod EC2, instances and Load balancers by creating respective records in internal DNS server and using Route53 for public internet hostname.
• Utilized AWS CLI to automate backups of ephemeral data-stores to S3 buckets and EBS.
• Configured and maintained the monitoring and alerting of production and corporate servers/storage using Cloud Watch.
• Installed and configured Nginex with SSL certificate and FQDN in dev, QA and Prod.
• Migrated applications from internal data center to AWS.
• Maintained edge location to cache data with CDN using Cloud Front to deliver data with less latency.
• Scaled distributed in-memory cache environment in the cloud using Elastic cache.
• Managed automated backups and created own backup snapshots when needed.
• Provided installation & maintenance of Puppet infrastructure and developed Puppet manifests & modules for configuration management.
• Created Jenkins programmatic user in AIM with appropriate group assigned policy for Jenkins configuration and CI/CD setup.
• Deployed and configured Git repositories with branching, tagging, and notifications. Experienced and proficient in deploying and administering GitHub.
• Configured Linux environments in both public and private domains.

Confidential

OBIEE Developer/AWS Solution Architect

Responsibilities:

• Develop reports using OBIEE for GHR and LOB for analysis and business use.
• Create schemas, tables, and stored procs for batch uploads in SQL Server.
• Created interactive and dynamic reports and dashboards based on requirement from client
• Build and modeled physical, business and presentation layers in the rpd.
• Import and created snow flake schemas in rpd to create high performance reports and dashboards
• Received internal AWS training in transitioning to cloud base resources.
• Integrated Amazon Cloud Watch with Amazon EC2 instances for monitoring the log files and track metrics.
• Created AWS S3 buckets, performed folder management in each bucket, managed cloud trail logs and objects within each bucket.
• Created Highly Available Environments using Auto-Scaling, Load Balancers, and SQS.
• Defined branching, labeling, and merge strategies for all applications in Git.
• Configured Elastic Load Balancers with EC2 Auto Scaling groups
• Experienced in S3 Versioning and lifecycle policies to and backup files and archive files in Glacier
• Experienced in Performance Tuning and Query Optimization in AWS Redshift.
• Ability to design application on AWS taking advantage of Disaster recovery.
• Configured AWS Identity Access Management (IAM) Group and users for improved login authentication.
• Worked on CI/CD tool Jenkins to automate the build process from version control tool into testing and production environment.