SUMMARY

• Certified Solution Architect with 4+ years’ experience in IT comprising of Amazon web Services, System Administration, Network design & Implementation, Application development; having acquired extensive experience in designing, deploying and operating highly available, scalable and fault tolerant systems using Amazon Web Services (AWS) with In - depth knowledge using Amazon services VPC, Identity and Access Manager (IAM), EC2 Container Service, Elastic Beanstalk, Lambda, S3, CloudFront, Glacier, RDS, DynamoDB, ElastiCache, Redshift, DirectConnect, Route 53, CloudWatch, CloudFormation, CloudTrail, OpsWorks, Amazon Elastic MapReduce(EMR), AWS IoT, SNS, API Gateway, SES, SQS, WorkSpace and EFS. Proficient in Server Administration in Linux, Microsoft and Mac OSX environment. Highly motivated, dedicated and results oriented with progressive knowledge acquired over time.
• Excellent understanding of source-code management principles and systems, particularly Git
• Strong hands on experience in scripting languages such as Groovy, Shell scripting.
• Strong exposure to AWS and Azure cloud platforms.
• Strong knowledge in Tomcat, WebLogic servers on different OS’s like Windows, Linux.
• Participated in the release cycle of the product, which involved environments like Development, QA UAT and Production.
• Strong experience in scripting languages SQL, T-SQL, JSON, HTML, CSS,PHP, XML, Java(basic), R, Python, VB
• Worked with project documentation and documented other application related issues, bugs on internal wiki website.

TECHNICAL SKILLS

Cloud Platforms: AWS, Azure.

AWS SERVCIES: VPC, Identity and Access Manager (IAM), EC2 Container Service, Elastic Beanstalk, Lambda, S3, CloudFront, Glacier, RDS, DynamoDB, ElastiCache, Redshift, DirectConnect, Route 53, CloudWatch, CloudFormation, CloudTrail, OpsWorks, Amazon Elastic MapReduce(EMR), AWS IoT, SNS, API Gateway, SES, SQS, WorkSpace and EFS.

Versioning Tools: Git, GitHub, Bitbucket, GitLab, Perforce.

IAC Tools: Puppet, Ansible, Terraform, Chef.

Containers: Docker.

Application/Web Servers: Apache Tomcat, WebLogic 9.X/10.X/12C, Apache 2.X/1.3.X, JBoss 7.1.

Operating Systems: Red Hat Linux, Ubuntu, Windows, MAC OS X, Windows Server.

Database: Oracle, SQL Server, MySQL, Postgres.

Reporting and Visualization: Cognos, Tableau, Excel

Programming Languages: SQL, PLSQL, C, C++, Java (Basic), Python

Scripting & Other Tools: UNIX Shell Scripts (Bash), Git Bash, Putty.

Virtualization: Oracle Virtual Box, Virtual Box

PROFESSIONAL EXPERIENCE

AWS Solution Architect

Confidential - New York, NY

Responsibilities:

• Designed, configured and deployed Amazon Web Services (AWS) for applications utilizing the AWS stack (Including EC2, Route53, S3, RDS, Direct Connect, Cloud Formation, Cloud Watch, SQS, IAM), focusing on high-availability, fault tolerance, auto-scaling, load-balancing capacity monitoring and alerting.
• Configured AWS Identity and Access Management (IAM) Groups and Users for improved login authentication. Also handled federated identity access using IAM to enable access to our AWS
• Automated the Media-Encoding process using AWS Lambda, AWS Elastic Transcoder, S3 and Glacier.
• Configured KMS using IAM to provide encryption/decryption keys to secure Amazon S3, EBS and RDS.
• Handled content distribution and data transfer and implemented content delivery network over Amazon CloudFront using Amazon WAF.
• Scheduled, deployed and managed container replicas onto a node cluster using Kubernetes.
• Container management using Docker by writing Docker files and set up the automated build on Docker HUB and installed and configured Kubernetes.
• Automated provisioning of cloud infrastructure using CloudFormation, Terraform; and application configuration and deployment using Terraform and Ansible.
• Orchestration of Docker images and Containers using Kubernetes by creating whole master and node.
• Handled streaming and live content over Amazon CloudFront.
• Used Chef to automate deployment of applications on Amazon EC2.
• Handled API requests using REST.
• Expertise in running applications using Elastic Bean Stalk.
• Created an AWS RDS Aurora DB cluster and connected to the database through an Amazon RDS Aurora DB Instance using the Amazon RDS Console.
• Design and implement disaster recovery for the PostgreSQL Database.
• Configured an AWS Virtual Private Cloud (VPC) and connected it to the on-Premises data center using AWS VPN Gateway for CloudFront distribution.
• Used AD connector to connect existing on-premises Active Directory to AWS.
• Configured AWS RDS Aurora database users to allow each individual user privileges to perform their related tasks.
• Experience in using Linux Distributions and Linux Commands.
• Migrated the production MySQL schema to the new AWS RDS Aurora instance.
• Implemented AWS High-Availability using AWS Elastic Load Balancing (ELB), which performed a balance across instances in multiple Availability Zones.
• Assigned AWS Elastic IP Addresses used to work around host or availability zone failures by quickly remapping the address to another running instance or a replacement instance that was just started.
• Defined AWS Security Groups which acted as virtual firewalls that controlled the traffic allowed to reach one or more AWS EC2 instances.
• Managed application and patch management of applications running on AWS.

AWS Solutions Architect

Confidential - New York, NY

Responsibilities:

• Involved in managing multiple projects within AWS Cloud - New & Migration.
• Automated the process of creating Infrastructure using AWS CloudFormation.
• Worked on spinning different (EC2 instances) VMs needed for running java services, UI and webmethods components for Dev, SIT and production environments within the Auto-scaling group.
• Maintaining & monitoring the complete infrastructure needed for the above projects.
• Written some of the cron jobs to notify the administrator when SQS Queue size reaches certain limit.
• Experience in LDAP and Jenkins Integration. Designed and developed integrated solutions through these DevOps tools, processes and procedures to facilitate the cost-effective delivery of services or fielding of products.
• Configured auto-scaling using SQS Queue metrics using AWS Cloudwatch.
• Installing, configuring including installing patches for different VMs running on J2EE and SoftwareAG webmethods on the cloud.
• Automated the Media-Encoding process using AWS Lambda, AWS Elastic Transcoder, S3 and Glacier.
• Worked on writing different automation scrips to help developers to interact with SQS and SNS worked on python scripts for automating the process of performing the backups and, monitoring the VM's and sending the notifications to SNS
• Responsible for continuous integration, Build automation and deployments. Used GitHub, Jenkins and Maven
• Responsible for automating and improving infrastructure using chef for configuration management.
• Configured Internal and external Domain Names using Route 53 by using Simple, Weighted and Fail-over Routing policies.
• In charge of creating different IAM users to system administrators and developers by creating custom policies.
• Used AWS Config to capture and track the configuration changes on AWS Environment.
• Created monitors, alarms and notifications for EC2 hosts using Cloud Watch.
• Using Jenkins AWS Code Deploy plugin to deploy to AWS.
• Configured Elastic Load Balancers with EC2 Auto scaling groups.
• Created scripts in Python, which integrated with Amazon API to control instance operations.
• Implemented AWS solutions using EC2, S3, RDS, EBS, Elastic Load Balancer, and Auto scaling groups, Optimized volumes and EC2 instances.
• Managed Amazon Web Services like EC2, bit bucket, RDS, EBS, ELB, Auto-Scaling, AMI, IAM through AWS Console and API Integration with Puppet Code
• Developed python modules to automate processes in AWS (AWS cloud formations/ Ec2, boto API)
• Virtualized the servers using the Docker for the test environments and dev-environments needs. And configuration automation using Docker containers.
• Scripting in multiple languages on UNIX, LINUX and Windows - Batch, Shell script etc.
• Created monitors, alarms and notifications for EC2 hosts using Cloud Watch.

AWS Solutions Architect

Confidential, New York, NY

Responsibilities:

• . Analyzed Bank application portfolios, identified dependencies and infrastructure platform components in traditional environments for workload migrations to AWS.
• Used multiple EC2 (AMI) instances for webserver.
• Designed and developed fault tolerant banking website.
• Used S3 buckets as failover webpage.
• Created migration roadmaps to AWS public Cloud regions, designed architecture models compliant with security policies and Federal Information Processing Standards
• Provided architecture guidance for selected Business Units, assessing migration feasibility and deployment strategy based on AWS Architecture best practices.
• Leveraged Docker Engine to run Multiple Tomcat Instances as Containerized AppServers.
• Orchestration of Docker images and Containers using Kubernetes by creating whole master and node.
• Strong focus on security; Designed and delivered company-wide security training for all employees, wrote formal security incident response plan, overhauled public vulnerability reporting process, and wrote extensive documentation on security processes and best practices.
• Worked on Ingress and egress of data to and from AWS
• Designed, built, and deployed a multitude application utilizing almost the entire AWS stack (Including EC2, R53, S3, RDS, DynamoDB, SQS, IAM, and EMR), focusing on high-availability, fault tolerance, and auto-scaling.
• Developed Disaster Recovery Plan and Business Continuity proposal utilizing AWS Services for Bank centers.
• Resolved AWS Network Infrastructure Issues, troubleshoot HPC Performance and HA Configuration
• Provided potential technical workarounds or resolutions via interaction in technical discussions, knowledge base articles and product documentations

ETL/ Database Analyst

Confidential, Queens, NY

Responsibilities:

• Created SSIS packages to extract data from OLTP to OLAP systems, and scheduled jobs to call the packages.
• Applied various data transformations like Slowly Changing Dimension (SCD), Aggregate, Sort, Multicasting, Conditional split, Derived column etc.
• Creating complex T-SQL, Stored Procedures, functions, triggers and DB objects as and when needed to convert data logically as per the business requirements.
• Design and prepare standard and ad hoc reports and summaries for statistical analysis.
• Extracting actionable insight from data to provide clear recommendations for the users.
• Data modelling, database design, development, testing and implementation with RDBMS.
• Design, develop and maintain customized reports and dashboard using excel and tableau
• Create ODBC connection, ADO DAO objects to connect Oracle SQL Server databases
• Wrote Python Scripts to extract data from SQL Server database for further Analysis
• Automated weekly reports with Python Scripting
• Data migration and Data validation/Testing through VBA modules between MS Access and MS Excel
• Wrote VBA codes for automated transferring of data between spreadsheets and work books
• Used Pandas, NumPy, Seaborn, SciPy, Matplotlib, Scikit-learn, and NLTK in Python for developing various machine-learning algorithms.
• Automated Importing of data to Access and SQL Server from flat files and Excel spread sheets
• Developed Python scripts to automat ically run vba macros that generated daily reports