SUMMARY:

• I am AWS certified solutions architect associate, knowledgeable and proficient with AWS Services (e.g., CloudFormation, EC2, S3, RDS, ELBs, Glacier, VPC, IAM, CloudTrail, CloudWatch) and utilizing Terraform and Chef aws service deployments and package installation and configuration.my experience with database administration Oracle, Cassandra, DBMongo, SQL, Postgres etc. I have performed the following both in current and past roles;
• Provide experienced leadership in developing the architecture of highly scalable, highly available, Cloud (IaaS, PaaS, SaaS) detailed blueprints and platform requirements.
• 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.
• Experience in onsite / offshore development model, including remote work.
• Proficient in writing CloudFormation Templates (CFT) in YAML and JSON format to build the AWS services with the paradigm of Infrastructure as a Code.
• Experienced with installation of AWS CLI to control various AWS services through SHELL/BASH scripting.
• 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.

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.

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

Programming: JSON, YAML, html, Python, SQL/PLSQL

Database Software: Oracle, MySQL, SQLServer, Postgresql, MongoDB, DynamoDB, Microsoft Office Suite

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

Operating Systems: MS Windows, UNIX/LINUX, Ubuntu

PROFESSIONAL EXPERIENCE:

Confidential

AWS Solutions Architect Consultant

Responsibilities:

• Proficient in AWS services including but not limited to VPC, EC2, S3, ALB, Auto Scaling Group (ASG), EBS, RDS, IAM, CloudFormation, Route 53, CloudWatch, CloudFront, CloudTrail.
• Create, update network ACLs, through Aws command line interface
• 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.
• Setup WAF in font of web applications for security and vulnerabilities
• Migrate application and database using 6Rs strategy for migrating to Aws.
• 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
• Provision of AWS managed elastic search instance to ingest application container logs

Confidential

AWS Solutions Architect

Responsibilities:

• Created a fault tolerance cluster by implementing Elastic Load Balancer and also definitely path base routing policies.
• 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 elastic search instance to ingest application container logs
• 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 AWS infrastructure.
• Defined all server types in Ansible, so that a newly built server could be up and ready for production within 30 minutes OS installation.
• Created a hosted zone with primary and secondary record set for failover routing policy using Route53
• Provision Aws resources using terraform template

Confidential

AWS Solutions Architect

Responsibilities:

• Created CloudFront distributions to serve content from edge locations to users in order 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.
• 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.

Confidential

AWS Administrator

Responsibilities:

• 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 reco very.
• Configured AWS Identity Access Management (IAM) Group and users for improved login authentication.

Confidential

Oracle DBA

Responsibilities:

• Involved in Installing, Configuring and Administration of Oracle 10g/11g /12C RAC on ASM.
• Upgraded databases from 11.1.0.7, 11.2.0.2 11. C
• CRS upgrades from 11.2.0.2 to 11.2.0.3.
• Worked on 2 node and 4 node RAC databases from 200GB - 16TB
• Installed 10g /11g binaries on HP-UX and Linux servers and configured new production databases for the same.
• Installation of agent 11g and OEM Grid control 11g.
• Proficient in writing UNIX Shell scripts to automate business process and daily backups.
• Involved in capacity and resource planning.
• Experience using 11g and 12c Golden Gate, Director, including upgrading, setup and support in QA and production ODS.
• Ensured that ODS was always in sync with sources by using custom scripts, EM12c monitoring, and Golden gate director notifications.
• Performed SQL and PL/SQL tuning, oracle contention and monitored production database using automatic workload repository (AWR), automatic database diagnostic monitor (ADDM) and Active Session History (ASH).
• Responsible for setup and implementation of 2 Node RAC on Linux in 10g and 11g R2.
• Responsible for configuring data guard physical and standby database setup for high availability and handling synchronization issues between primary and standby.
• Used Secure SCP & FTP extensively for the File transfers from machines to remote server.
• Cloning & duplicating databases using scripts as well as RMAN for test and developments instances.
• SQL tuning and Database performance tuning done based on reports generated by SQL Trace, TKPROF, STATSPACK, Explain Plan, AWR, ADDM and monitor the database performance on daily basis.