ANANDA RAO DARLA

LinkedIn: https://www.linkedin.com/in/anand-rao-1a9695b/

Ph :510-***-****

Email:adrslr@r.postjobfree.com

Objective: Seeking the role of a SR DevOps executive

Summary:

Visionary Enterprise Architect with 18+ years of diverse experience ranging from leading cutting-edge start-ups to building large- scale solutions for Fortune 100 enterprises. Experienced professional background and excellent education provide a solid foundation to solving challenging business problems with innovative enterprise solutions. Powerful blend of technology vision and business acumen results in consistent development of powerful business strategies supported by cost-effective, high-performance Technology infrastructures and applications.

Core Skills:

Cloud Architecture/ Design: Deep expertise in large scale cloud Architecture/ Design and deployment in Google Cloud Platform (GCP) and AWS This includes working with cutting edge tools/ frameworks like Docker, Kubernetes, Terraform, Gitlabs, Vault and Consul to make cloud deployments more manageable.

Solution Architecture/ Design/ Development: Extensive experience in Architecture/ Design of Java/JEE, Machine Learning, Big Data Analytics/ Business Intelligence, Mobile and SOA solutions using commercial and Opensource frameworks/ technologies.

Excellent Coding/ Development Skills: I engage heavily (30-50 % time based on initiative) in coding common framework classes, reusable/ core components. Key focus is to create Reference implementation/ Blueprints that developer can build upon.

Big Data & Machine Learning: Excellent hands-on exposure to frameworks like Apache Spark, Kafka, MLib, Hadoop stack, Visualization tools and NoSQL databases like Neo4J, MongoDB, Cassandra, HBase etc.

SOA/ Microservice /REST: Done end-to-end Architecture/ Design/ Development of complex SOA solutions involving Microservices, ESB, Services, Messaging, Broker & XML Appliances.

Large Scale Enterprise/ Web Architecture: Designed very large-scale Architectures/complicated Network deployments for many Java/JEE based Web applications catering to millions of users/ transactions, 24*7 availability etc.

Mobility Platform: Good exposure to Android native, Hybrid and pure HTML5/ JS solutions & related frameworks & automation tools.

Algorithms/ Data Structures: Designed, Leveraged Developed new Algorithms/ Data Structures to optimize execution time/ minimize CPU/ memory usage

Worked on Akamai property development, I have setup LLE, HLE, PERF and PROD environment with 50:50 and 100:0 various traffic weights, caching

Setup the custom Akamai monitoring in the akamai portal

Worked as a Apigee Admin, I have setup end to end apigee setup for 10-20 environments, developed various proxies, made auto version of proxies, setup targets, caches and environment properties

Languages, Frameworks, API’s

Cloud: GCP, AWS, AZURE, Docker, Kubernetes, Terraform, Chef, Ansible, Vault, Consul, Zabbix

Languages: Java, Scala, Python, JavaScript, SQL, Bash shell

Big Data Processing: Apache Spark, Kafka, MLib, Hadoop, Hive, Pig, HDFS, Zookeeper

Database: MongoDB, Cassandra, Neo4J, OrientDB, Redis, Hazelcast, HBase, DB2, Oracle, Teradata, Vertica

Machine Learning: Spark MLib, Apache Mahout, Torch, H2O, Prediction.io

Visualization: D3.js, Kibana, Tableau, Pentaho,

Search: ElasticSearch, Apache Solr, Lucene

Web Application: Node.js, Angular.js, JavaScript, HTML5, Bootstrap, Spring, jQuery

Microservice: Spring Boot, Swagger, IBM JAX-RS, Spring REST, Jackson, GSON

Build/ Deployment: Maven, Gradle, Jenkins, Docker, Gitlabs

Mobile Development: Android, IOS, Hybrid, Ionic, Apache Cardova

Work Experience & Project

Cloud Architect Humana; July 2019 to Current (approx. 3 years)

Involved in Architect, build and maintain Highly Available secure multi-zone AWS cloud infrastructure with AWS Services, Jenkins, Ansible, Docker and Kubernetes for continuous integration and Continues deployment.

Strong believer of DevOps Methodologies and working towards a core DevOps engineer who can bring an end-to-end work flow of Continuous Integration, Continuous Delivery and Continuous Deployment process for an organization.

Performing major DevOps enterprise edition tools upgrades such as Nexus IQ server, Nexus Repo Manager, SonarQube and Cloud bees Jenkins.

Extensive experience on cloud computing services IaaS, PaaS, SaaS to preserve infrastructure and application HA through classic and application load balancers.

Expertise in implementation of micro services architecture for web applications by writing Docker file, Image Build, Launching the container through Docker and kubernetes orchestration.

Design & implemented VPC service for extension of customer's on-premises datacenter with AWS Cloud using AWS VPC and VPN & Direct connect services.

3+ yrs of hands-on experience in IBM Data Centers with server hardening, intrusion detection.

Building/Maintaining Docker container clusters managed by Kubernetes, Linux, Bash, GIT, Docker. Utilized Kubernetes and Docker for the runtime environment of the CI/CD system to build, test deploy.

Configured the ansible master and client architecture from scratch level and integrated with cloud bees Jenkins Master to carry CICD workflow.

Proficient in AWS Cloud platform and its features which includes EC2, EBS,CLOUDWATCH,S3, IAM, CLOUD FORMATION, GLACIER,RDS,ROUTE53,RDS,VPC,SNS,AWS ControlTower,AWSBackup, ELB, ELASTIC OPSWORKS,CLOUD FRONT,AWS IMPORT EXPORT,SES,ELASTIC BEANSTALK, Auto Scaling, etc.

Create IAM roles, users, and groups along with implemented MFA to provide additional security to AWS account and its resources.

Create /Manage AMI/Snapshots/Volumes, Upgrade/Downgrade AWS resources (CPU, Memory, EBS).

Experience in different branching models, tagging and maintaining the version across the environments using SCM tools like SVN, Bit Bucket& GIT on UNIX.

GCP – Creating Sandbox, NPE and PROD environments in the org

Created IAM org polices and various google groups and service accounts

Created 150-200 projects using terraform along with VPC’s and subnets

Enabled IAP and provided ssh access very secured Way without port 22

Created many GKE clusters with enabling Istio

Enabled Appengine and other Cloud resources

Enabled and did initial POC’s for Big Query, Bigtable and spanner

Enabled stack driver with monitoring project with each portfolio (GCP-Folders)

Created huge no of Firewalls with HopIndex-ip for any safe and secure connectivity

Scripted terraform for VPC’s, subnets, routers and various firewall rules for GCP

Scripted terraform for Vnets, subnets and various traffic rules for Azure

Solid experience on AWS Kubernetes clusters and management

Scripted terraform for VPC, DNS peering

Worked on SingalFx, Data Dog, AWS and GCP monitoring tools

Very Strong experience on Akamai and Apigee proxies, caching features

Heavily participated in various applications blocker issues and provided appropriate fixes

Good and hands-on on java and various scripting languages such as bash shell

Expert in creating various slunk dashboards

Skills: AWS, GCP, Azure and Java/JEE, Data Pipelines, Storm, Spark, NoSQL DB (MongoDB, Cassandra, Neo4J, Redis), Database Design, Spring, REST Services, Apache Camel, Oracle, Unix, Linux, Node.js, Angular.js, D3.js, Maven

Cloud Architect/ Manager (Vendor portal), Kohls.com; Dec 2014 to July 2019

Developed immutable dockized architecture design, associated delivery pipeline design, and full hands-on build-out of environments for Kohls-Ecommerce with multi-million users in GCP /AWS Container Service. Heavy use of cloud and “DevOps” principles. Heavy thought leadership and training. Research and selection of technologies. Developed High available durable environments from DEV-QA-PERF-PREPROD_PROD.

Owned and created System architecture, Data flow - Integration requirements, NFRs, Any specific component or versions

Scripted terraform for VPC’s, subnets, routers and various firewall rules for GCP

Created GKE various clusters for different application

Developed single click deployment tool using python/Django and terraform, which will help to activate/passivate cloud components

Delivered 3 huge projects K-Link, KDX and PMDM with automation in developing, deploying and 24/7 monitoring Alerts.

Capacity Planning, Sizing, Cloud Evaluations, PaaS provisioning Cloud Platform, Kubernetes, used extensively Hashicorp technologies, Terraform script templates, Consul as a discovery service, Vault for secured credential storage, Auto-scaling, Multi-region Mongo, MYSQL, Kafka-Broker, Radis, Zookeeper

Skills: Java/JEE, Algorithms, Hadoop Stack, Data Pipelines, Storm, Spark, NoSQL DB (MongoDB, Cassandra, Neo4J, Redis), Scala, Python, Zookeeper, Pig, Hive, Kafka, ETL Tools, Elasticsearch, Data Modeling, Database Design, Spring, REST Services, Apache Camel, Oracle, Unix, Linux, Node.js, Angular.js, D3.js, Maven

Application Architect, Wellsfargo.com; July 2012 to November 2014

Worked part of Digital services Team as Development and DEVOPS Lead and worked on genesis plugins for cicd and certified Artifactory cutover from nexus, did apache automation and developed hiradata part. Of puppet automation.

Skills: SOA-based J2EE using Java 5, JSF, WebSphere server JSR 168 and JSR 286 Portlets, SOAP, DB2, portlets, inter –Portlets communication, GWT, SOAP and other XML transport protocols, custom jdbc driver

Designed and Developed the Front-End using Spring (Form Controllers, Validator, Handlers, Model Objects and View Resolvers). POC of the front-end using Java Server Faces (JSF).

Developed the persistence layer by integrating with Hibernate. Created Object to DB modeling. Implemented Optimistic Locking for Create and Update. Configured Secondary EHCache for read only Reporting features.

Capacity Planning, Sizing, Cloud Evaluations, IaaSand PaaS provisioning

APM Tools– Intuitive, Data Dog, Nagios XI, HTop, Dynatrace, AppDynamics

Memcached

Multi-tenancy on IBM Soft Layer IaaS

Skills: Java/JEE, Data Pipelines, Python, tomcat automation, Database Design, Spring, REST Services, Apache Camel, Oracle, Unix, Linux, Maven

Release Management Tools Lead, Paypal.com; July 2010 to June 2012

Built Infrastructure, Continuous Integration, Continuous delivery/deployment pipelines and workflows using Jenkins

Using PowerShell with AD integration

Coordinated with offshore development team in setting up offshore development environments (local SVN and Maven repository, Tomcat HTTPS server, Local Oracle 10 DB server)

Prepared design/impact analysis document for dashboard-webpage for displaying job processing summary to improve its performance. It was implemented by caching frequently used data into java cache data-structure in place of multiple web-service calls which overloads server. Also did code review and integrated the code developed by offshore team.

Designed the content-processing workflow for new Android device. The workflow was defined as set of executor-beans configurable using spring dependency injection. Led the development-team (offshore) till the production and was involved in implementation, code review, writing Junit test cases and defect fixes.

Design and developed JSP page for customer support activity for existing product in spring MVC and struts2 framework.

Involved in production support and defect fixes and coordination with offshore team.

Release management Tool development; Release process strategies; 24/7 support

DevOps Lead, Macys.com; April 2009 to June 2010

Worked on CI integration, Created maven pom files for all macys.war, macys.ear, Bcom.war, bcom.ear, Managed CI builds for all users of Macys. Worked with Release Management team for each release Worked on different cloud environments for development as well as QA builds Worked as java Lead for Registry & Flexible templates

Skills: Core Java 1.6, JSP 1.2, Spring 3, WebSphere, Jetty, JUnit, Eclipse3.1.2, DHTML, JSON, Ajax Ext 1.1 Toolkit, JavaScript, CSS, XML/XSLT, JavaBeans. Maven, Jenkins, Hudson, Nexus,

Code reviews and analyzing with find bug/sonar tools

Mavenization of All MCOM, BCOM and Midtier applications

Creating HUDSON jobs and maintaining them

Uploading artifacts and maintaining of Nexus Server

Writing a generic selenium web driver for all OS based browsers for test automation

Written Queue/Topic based JMS components for different module of the product

Skills: Java/JEE, SOA, REST Services, Hadoop, Hive, Pig, HDFS, Zookeeper, NoSQL Database, Big data processing, ESB, Android, Mobile Web, Spring, WebSphere Message Broker, DataPower, Node.js, Angular.js, Express.js, MongoDB, Pentaho, Informatica, IBM DataStage, Selenium, Appium

Solutions Architect, Deloitte, CCMSV4-CALIFORNIA COURT CASE MANAGEMENT SYSTEM –AOC; October 2008 to April 2009

Project Description: CCMS application provides seamless integration with courts and other state government offices like DMV, Police department based on cases. It also provides the data exchange among all departments. CCMS-V4 allows for searching related cases based on appropriate security level access and technical set-up design through the CCTC and courts with local deployment. A statewide data warehouse connecting all installations of CCMS-V4 will allow for cross-Court searches. Venue transparent filings will capture only the absolutely necessary information at the alternate court, then directing the filing to a “clerk review” queue at the court or jurisdiction. It is expected that document scanning, and the remainder of data entry will be completed at the court of jurisdiction. It also generates the instant forms and reports based on the judgment in the court room. The ISB infrastructure, framework components and common services are pre-built and maintained by the AOC.

Drools Rule Engine: MOCS validation framework is developed using Drools rule engine

Skills: Core Java 1.5, JSP 1.2,Struts 1.2.9,GWT,SUN IDM,SAML,SOA,TIBCO Enterprise serviceBus,UML,Spring-wiring,JMS,EJB3.0,Web Portal, Web services(WSSDL),SOAP,REST,Adobe Life Cycle ES,Oracle 10g,DB2,LDAP,Tomcat 5.1, JSR 168 and JSR 286 Portlets, IBM-RAD, WebSphere Portlet Factory, IBM WebSphere, JUnit, Ant, Eclipse3.1.2, DHTML,JSON, Ajax Ext 1.1 Toolkit, JavaScript, CSS, XML/XSLT, JavaBeans, Adobe Flex, JCART, Magicdraw, Sun Identity Manager

Capturing the requirements from functional teams.

Design high-level and low-level design documents using design tool Magicdraw.

Developing POC based on design and filling the design gaps.

Coding of complete BAIL component of MOC system

Developed common APIs and Utilities

Design and development of MOCs FA events.

Coded for Common java SQL manager utilities

Implementation of SSO with SAML by using SAML SOAP Binding, HTTP XXX bindings

Selenium configuration for web application and writing dynamic test cases.

Prepared JUnit Test scripts for Assembly Test and JUnit test conditions as per the requirement document and use cases.

Using JCART and measuring coding level memory leaks.

Inspected the Process Memory parameters, thread parameters and virtual memory parameters.

Checked and optimized data base queries.

Solutions Architect, SitaCorp, New Jersey, Client Petro Canada; September 2007 to September 2008

Developed Java based application to interact with Petro Canada SAP system using JCOs and automated their workflow in portal in order to reduce the process time

Sojourner™ Mobile Solutions, Powered by SAP Net Weaver®, empower mobile business users, IT administrators and business professionals across the globe in managing their business through mobile applications. This application helps the petro Canada clients to process their orders and any business request using mobile SMS (Push and Pull types) messages.

Skills: Core Java 1.4.2,AJAX Ext Toolkit, JSF, JSP 1.2, Struts1.x, GWT,SUN IDM, WebSphere server JSR 168 and JSR 286 Portlets,UML, Spring MVC,J2ME,JMS, EJB, web Portal, sap portal, Adobe Flex,,Web services, Adobe Lifecycle,Oracle 10g,DB2,LDAP,PKI,Tomcat 5.1 Net weaver server, JUnit, Ant, Eclipse3.1.2, DHTML,JSON, JavaScript, CSS, XML, JavaBeans, GWT 1.5,Unix(OS),Perl script,Make file,BAPI,RFC, WebInspect

Analysis & High-Level Design for Use cases to create/maintain Individuals, User Roles and Login AUC (Used UML Class Diagrams, Sequence Diagrams and Deployment Diagrams).

Web portal development using WebSphere and integration with Sap Portal contents.

Assess and assist WebSphere Portal Server implementation team. Besides, develop, maintain and enhance data driven JSR-168 standard Portlets using WebSphere Portlet Factory.

User Configuration & Management using LDAP server.

Design low level design document.

Developed custom fonts for the player.

Developed several apps using Player.

Implementation of SSO with SAML by using SAML SOAP Binding, HTTP XXX bindings

Senior Java Lead, Deloitte, Government of CA, March 2007 to September 2007

EAMS technology will improve DWC and Workers' Compensation Appeals Board (WCAB) ability to quickly resolve claims by enhancing responsiveness to claim filings, employing more efficient and effective calendaring to ensure all dispute parties are available to meet with judges, and improving ability to track case documentation.

Skills: SOA-based J2EE using Java 5, JSF, WebSphere server JSR 168 and JSR 286 Portlets, SOAP, DB2, portlets, inter –Portlets communication, GWT, SOAP and other XML transport protocols, custom jdbc driver

Designed and Developed the Front-End using Spring (Form Controllers, Validator, Handlers, Model Objects and View Resolvers). POC of the front-end using Java Server Faces (JSF).

Developed the persistence layer by integrating with Hibernate. Created Object to DB modeling. Implemented Optimistic Locking for Create and Update. Configured Secondary EHCache for read only Reporting features.

JMS Publish and Subscribe messaging implemented for log Manages application

Responsible for customer interactions and understanding the requirements.

Responsible for developing procedures and coding standards.

Implementation using Java, EJB, DTO’s, Models and Hibernate mapping.

Implementation of SSO with SAML by using SAML SOAP Binding, HTTP XXX bindings

JSF used for admin client user interface, CSS used for all screen look & feel, AJAX is used for dynamic content

Education:

Masters in Technology, Ranchi University

Bachelors in Technology, National Institute of Technology

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