SUMMARY

16 years in IT with skills in multiple domains in architecting & advising Cloud, DevOps, Big Data, Oracle and enterprise solutions. Pro in leading end - to-end solutions from pre-sales to design, development, implementation, testing through project completion and operations along with DevOps Automation Strategy and including DevOps Toolchain Strategy. Pioneer in understand customer business use cases and be able to translate them to the technology platform.

TECHNICAL SKILLS:

AWS: IAM, VPC, ELB, Route53, EC2, S3, EBS, EFS, Glacier, RDS, DynamoDB, Elastic MapReduce (EMR), RedShift, Direct Connect, CloudFormation, OpsWorks, Elastic Beanstalk, CloudFront, CloudTrail, CloudWatch. Expert in implementing highly available, cost efficient, fault tolerant and auto scalable Enterprise (COTS) applications and setting up geo redundant disaster recover at all layers (Web, Application, Database). Orchestration and Blue-green deployment. Cloud Advisory Services, Discovery & Assessment, Cloud Migration, Managed Services

Azure: Virtual Machines, App Service, SQL Database, Blob Table Queue File Storage, Cloud Services, DocumentDB, Active Directory, Backup, HDInsight, Batch, CDN, ExpressRoute, ELB, ASR Site Recovery, Traffic Manager, Scheduler, Web Apps

OpenStack: Keystone, Glance, Nova, Neutron, Horizon, Cinder, Swift, Heat

DevOps: Microservices Chef, Vagrant, Terraform, Jenkin, GitHub, Docker, Kubernetes, Nagios. (CM, CI, CD)

Big Data ((Hadoop NoSQL): Oracle Big Data Appliance (BDA), Cloudera Hadoop, HBase, Hive, Scoop, HDFS, MapReduce, Storm, Spark, MangoDB, Cassandra.

Languages & Scripting: SQL, Shell scripting, Java, Python, Ruby, JSON, API, YAML, Django, Struts, J2EE.

Database (RDBMS): Oracle DB (7, 8i, 9i to 10g, 11g & 12c), DB Clustering (RAC), DB File system (ASM), DB Replication (Data Guard, RMAN, GoldenGate) DB Monitoring (Enterprise Manager 12c) SQL Server (Always On), MySQL, PostgreSQL, Vertica, DB2.

IAM & SSO: Oracle Identity & Access Management (OID, OIAM, OVD, OUD), Single-sign-on, MS Active Directory (AD), SAML, OAuth, OpenID, Kerberos.

Open Source: Linux (Red Hat, OEL, CentOS, Ubuntu, SUSE), JBoss, Apache and NGINX server.

Exadata: Storage Server, IORM, ILOM, InfiBand Network, HBCC

Exalogic: Network, Storage, Tenant design, Traffic Director. VM Manager, VM Server

Microsoft Skills: SQL Server, Windows Server, IIS Server, Active Directory, PowerShell

Industry Verticals: Banking, Financial, Government, Healthcare, Pharma, Customer goods, Internet & Communications, Mobile and Electronics, Manufacturing, Retail, Oil & Gas.

PROFESSIONAL EXPERIENCE:

Confidential,Salem, NC

Cloud Solutions Architect

• As part of this project I have architected the modernizing and migration approach for client legacy Oracle data warehousing and analytical platform application to Azure cloud using Storm (HDInsight), Spark (HDInsight), HBase, Phoenix (HDInsight), Azure SQL, Even Hubs, Redis Cache, Topics, Queues, APIM. Streamlined the fast track development and deployment using DevOps tools like Chef, Git, Jenkins etc.
• Played key role in create and communicate end-to-end DevOps activities includes DevOps Toolchain and its Maturity in the project.
• Work closely with Developers, Engineers, Product and Site Managers and other members of the technology team to meet the needs of the program/project to stay competitive from the infrastructure up to the highest level of applications.
• Implementation of continuous delivery, CI/CD through Continuous Integration flow using tools Jenkins, GitHub. Assisting in the design and implementation of deployment automation using Docker and Kubernetes.
• Applications Deployments across different environments (Dev, Test, Stage, Quality, Pre-pord and Production), platforms (Linux, windows), Databases (Oracle, SQL Server, MySQL, Postgresql, Cassandra, MongoDB) and Different App servers (WebLogic, Apache, NGINX, IIS ).

Confidential,Sacramento, CA

Solution Architect

• Design, architect, orchestrating DevOps to worker bees across multiple environment and 100 + applications.
• Implemented seamless rapid infrastructure provisioning and configuration automation (Chef, Vagrant and Terraform).
• Worked on wide range platforms (Oracle, Microsoft, Storage, Networking, Data Center & Open Source)
• Design and implement ETL solutions using the Linux and Vertica
• Create AWS solution architecture for hosting dev, test/staging and production workloads.
• Map current on premise software to AWS IaaS and PaaS components where applicable, migrate applications from on premise data center to AWS infrastructure environment, create and implement testing plans post migration, implement changes to architecture (If any) to meet performance requirements, Setup DR and BCP on AWS to meet customer SLA’s.
• Create VPC’s and deploy servers, setup and deploy servers on multiple AWS zones, implement and run test scripts to test server migration success, architecting a Cloud platform, which calls for solid Cloud Infrastructure skills, leveraging Open Source for the Cloud Infrastructure Linux, Cassandra, MySQL, Docker etc.
• These projects are end to end life cycle projects that host critical production workloads for customers.
• Gathering application workload requirements for on premise applications and create an assessment to migrate them to AWS environment.
• Working with all the stakeholders and responsible for reporting out to C level executives and perform trend analysis within our complex environment. Implement the solutions on AWS and Azure cloud.
• Prometheus used Business Objects XI 3.1 for reporting across Finance, Booking & Billing, and Sales subject areas
• Big Data implementations with Oracle BDA including Cloudera distribution of Apache Hadoop clusters and Oracle NoSQL DB and Cassandra Databases.
• Cassandra capacity planning, expand/Shrink Cassandra cluster by adding, removing and replacing nodes, Configure backup, alerts, repairs and monitoring of Cassandra clusters, in conjunction with Nagios/Opscenter and custom scripts.
• Troubleshoot the performance issue and read/write latency and timeout issues using nodetool cfstats, tpstats, cfhistogram, and repair. Installation and configuration in AWS Cloud.
• Working with customers and leading a team of members to define and gather customer requirements, create solution architecture(s) and lead a team to implement the solutions on AWS infrastructure environment.

Confidential,Sanfrancisco, CA

Solution Architect

• Pioneer in architecting AWS (Private, Public and Hybrid) cloud. Advising Product Group (PM).
• Infrastructure automation and automation implementation through Chef recipes and cookbooks.
• Utilized both community cookbooks and created/implemented cookbooks from scratch
• Continuously improving infrastructure, Databases, web site, Web/Database Cache, Web proxy applications to be easy to deploy, scalable, secure and fault-tolerant
• Collaborating with project presales, sales closure to implement and support functionality with most efficient use of resources and technologies.
• Working with stakeholders and project teams, assign responsibilities, identify appropriate resources needed, and develop schedules to ensure timely completion of projects by meeting project milestones.
• Assess risks, anticipate bottlenecks, provide escalation management, make tradeoffs, balance the business needs versus technical constraints and risk taking behavior to maximize business benefit.
• A good understanding of hardware and infrastructure resources (CPU, RAM, Storage & Networking) with a good exposure in 10+ NaviSite Datacenters, adept in Remote & Network Operations Center.
• Highly motivated and Phenom individual & ability to build rapid prototypes and provide architectural leadership to a high-energy teams, by being hands-on.
• Performance tuning and debugging bottlenecks in Oracle, Vertica, Netezza and databases
• Extensive hands-on experience using UNIX commands to configure software and create scripts with a proven background end to end cloud builds with AWS, solid experience in Linux and Shell Scripting, Data systems.
• Passion for working on large data - intensive systems and problem solving of scalability. Very good understanding of implementing strategies, provisioning, configuration management and working with high level researchers and data analysts knowing how to work efficiently within a team and having good working relationships is essential.
• Expertise in AWS technologies and services as well as good understanding on how infrastructure and applications are deployed on AWS.
• Proficiency in AWS IaaS and PaaS technologies and services. Good understanding of Linux operating system and storage technologies.
• Architect designing, Scalability, High Availability, (Disaster Recovery) DR Design on Cloud Infrastructures, AWS IaaS and PaaS solutions based on a range of AWS technologies and services.
• AWS Infrastructure Automation launching.
• Good knowledge and expertise on AWS infra architecting methods and best practices. Experience working on cloud builds with Amazon Web Services.
• Technical assessment to modernize/migrate/move application to AWS cloud, define the target state of application for the relevant cloud environments (IaaS, PaaS, SaaS; Private, Public Cloud), including business case.
• Architect the application for AWS by using AWS services and resources and compare the different modernization options.
• Evaluate different application technologies which can/cannot move to cloud and suggest recommendations. Experience in Crafting integrated Azure cloud Solutions and roadmap, able to work on proposals and RFP and lead the solution.
• Create and own methodologies, frameworks, templates etc. for Infra and application modernization/migration on AWS and able to defend solution and proposals in front of customers and salespeople.
• Advise, provide guidance and develop Disaster Recovery strategies for cloud infrastructure using DevOps tool chain.
• Architect, design, develop implementation of Microsoft stack applications (SQL Server, Active Directory, IIS Servers, .Net and Python Django framework applications)

Confidential,Foster city, CA

Lead Architect

• Cloud (DC) transformation of Oracle Workload to private cloud. Chargeback model to track cloud consumption.
• Cultivated Open Source culture (Linux, MySQL, PostgreSQL, JBoss, Apache, and Oracle Virtualization).
• Well versed with Oracle (RAC, ASM, DG), Golden Gate implementations, experience with Golden Gate.

Confidential,Santa Clara, CA

Lead Data Architect

• As lead Architect of Oracle Apps & Core Databases, I lead the 24/7 shift, communication and escalation handling with clients, preparing the shift roster. Architected and implement Grid control of 10g, 11g OEM and Oracle middleware components.
• Designed cluster of Hosts and RAC & ASM Instances, Administration and maintenance of EBS and APS (Planning, Sales work bench), cloning, RMAN, patching, administering concurrent manager, Managing Oracle Applications using AD Utilities like adctrl, adpatch, adadmin, auto-config, Monitoring memory, CPU utilization, scheduling Cron jobs, Gather object/schema statistics.