Over 6.3 Years of experience in Google Could Platform(GCP) and IBM WebSphere Application Server(WAS) 7.0 adept in all facets of administration, maintenance, Deployment and management of enterprise applications including Installation, Configuration and Monitoring
Extensively working on GCP Services such us Compute, Storage, Networking, Stack driver, DataProc, DataFlow, cloud Pub/Sub, Big Query and Kubernetes engine
Knowledge or experience in DevOps methodology such as Docker, GitHub, Grafana, New Relic, Confluence
Experience in create VM instance using Compute Engine and Deploying application in VM instance using Valcan deployment tool
Extensively working on Big Query to fetch required custom data and analyze issues through BQ logs
Experience in configuring and managing GCE using Stack driver for Monitoring, logging, Scaling and Dynamic Updates
Good exposure to working on Python scripting to create automations and set up alerts for applications in Prod environment
Hands on experience on container platforms like Kubernetes/ Dockers
Working with Looker for Data visualizing tool and monitoring for On –premises applications
Supported for monthly Load test to scale up,down and monitoring VM instance group and validating applications performance
Prior experience of migrating on-prem applications to cloud environments
Experience investigating, analyze and troubleshooting the infrastructure issues and working on customer tickets based on Sev priority
Work as part of agile team implementing cloud based solutions to development best practices including test automation, continuous deployment and application monitoring
Expertise in Network Deployment Manager (ND ) 6.x/7.0 installation, configuration and management
Creating of different types of profiles i.e. Deployment Manager, Application Server, Custom Profile, Cell, Federation multiple nodes to Deployment Manager
Successful implementations of Workload Management (WLM) and clustering techniques including Horizontal and Vertical for failover and backup/recovery processes
Good experience in Deploying Enterprise J2EE applications on Websphere Application servers that involves EAR (Enterprise Archives) and WAR (Web Archives)
Experience of working with Heap Dumps and Thread Dumps for root cause analysis
Understanding customer business requirements and providing timely services within SLA’s.
Configured and for administration console users and console groups using LDAP user register.
Worked on configuring dashboard monitoring for applications in GCP monitoring dash board
Involved in troubleshooting various issues in different environments like Performance and Production Environments
Good Knowledge on Linux/AIX/Windows platforms
Good Communication skills, problem solving skills, team player and willing to relocate.
Bachelor of Technology in Computer Science and Engineering from Krishna Murthy Institute of Engineering and Technology (Affiliated Jawaharlal Nehru Technological University Hyderabad), 2011
Working in Tata Consultancy Services Ltd as a Middleware Admin, Chennai, India From May 2016 – Till Date.
Worked in Software Paradigm Info Tech Pvt Ltd as a WebSphere Administrator, Mysore, India
From Aug 2013 – April 2016.
Environments : Google Could Platform, WebSphere7.0
Web servers : IBM HTTP Server, NGINX, Varnish
Operating Systems : Linux (Red Hat), Unix, AIX, Windows, MVS
Databases : BigQuery, DB2, Cloud Storage, Cloud SQL, Cassandra
Languages : Java, Python, COBOL
Devops Tools : GitHub, Docker, Grafana, New Relic, Confluence, Kubernetes
Tools : Pager duty, Looker, Valcan, Omniture, IBM Udeploy, Splunk
Ticketing Tools : Rein, Service Now, FCWEB
Certifications and Training:
Certified as ‘Associate cloud Engineer’ from Google Cloud Oct ‘2019
Completed Google cloud platform core infrastructure and received course certificate from coursera
Received “Certificate of excellence” award from client in the year 2018 for providing good services
Received “Star of the month” award form TCS in the year 2019 for providing good services
Project # 1:
Name : THD Infrastructure Support-Off
Client : The Home Depot (www.homedepot.com), USA
Duration : May15 to till date
Environment : Google Cloud Platform, Kubernetes/ Dockers
Role : Production operations – L3 (Prod Ops)
The Home Depot, Inc. is the world’s largest home improvement retailer with nearly 406,000 orange-blooded associates and more than 2,284 stores in the U.S., Canada and Mexico. The Home Depot has more than 35,000 products located in store and 1 million products available online and with curre.nt revenue of about $108.2 million. The Home Depot's stock is traded on the New York Stock Exchange (NYSE: HD) and is included in the Dow Jones industrial average and Standard & Poor's 500 index. The typical store today averages 105,000 square feet of indoor retail space, interconnected with an e-commerce business that offers more than one million products for the DIY customer, professional contractors, and the industry’s largest installation business for the Do-It-For-Me customer. the company's largest store, located in Vauxhall, New Jersey.
Involved in managing of monthly Code releases and Load Test for Performance and Production Environments
Creating alerts and monitoring scripts using Python scripting languages in Kubernetes, Docker
Monitor application through Stack driver Dash boards and Troubleshoot application Server start-up issues
Monitoring Site health and site related issues and follow up with concern teams to resolving issues
Responding immediately for the high pri alerts and mails, Resolve the issues as High priority.
Generated reports and alerts to project environments using Python scripting
Working in Google compute engine like monitoring stack driver, VM instance and VM instance group
Creating Dash board for application in stack driver
Monitoring Daily Portal Health check using internal Dashboard tool
Ensuring that warnings generated by monitoring alerts are responded to in a timely manner
On Call support for 24*7 with L2 support for Production and non production environments
Communicating with the client, Testing Team, DB Team, UNIX Team & Development Team.
Ensure every ticket is being walked from inception to satisfactory completion in the shortest possible time, with the best quality of response
Working closely with Development team to resolve the issues in production and non production environments
Involving in week end maintenance activities.
Project # 2 :
Name : ECOM Operations - Infrastructure services
Client : Macys Systems and Technologies (www.macys.com), USA
Duration : Augest’14 to April 16
Environment : IBM Websphere Application server 7.0, IBM HTTP server, JBoss EWS and EAP, Linux/Aix
Role : L2 Support Analyst – Site Operations
Macy's is a U.S. chain of mid-to-high range department stores. Macy's, Inc., operates about 840 stores in 45 states, the District of Columbia, Guam, and Puerto Rico under the Macy's and Bloomingdale's banners that ring up some $26 billion in annual sales. The stores sell men's, women's, and children's apparel and accessories, cosmetics, and home furnishings, among other things. It also operates macys.com and bloomingdales.com. Macy's flagship store in Manhattan's Herald Square is the world's largest.
Installation, Configuration of IBM Websphere application server and IBM HTTP Server
Configuring Work Managers, Virtual Host, JDBC providers, Data sources, Connection pools
Generating plugin config and moved(propagating) it to the web servers
Responsible for the completion of Nightly Data load & recycle of Site components within SLA scheduled to run Daily mid night
Configuring the monitors and alerts of all the Site Infrastructure in HP Site scope(Monitoring Tool)
Troubleshoot Application Server start-up issues.
Ensuring that warnings generated by monitoring alerts are responded to in a timely manner
Configuration and Maintenance of Web Server Functionality for WebSphere Application Server.
Reporting Weekly and Monthly statuses of Tasks trackers and Daily Refreshes.
Project # 3 :
Name : Claims (Insurance)
Client : Professional Access
Duration : Augest’13 to Augest’14
Environment : Web sphere Application Server6.0, 6.1, 7.0, IBM DB2, IBM WEBSPHERE MQ, Linux
IBM-AIX, HP site scope tool
Role : L1- Web sphere Application Server Administrator
Ensure every ticket is being walked from inception to satisfactory Completion in the shortest possible time, with the best quality of response.
Installing and configured Web Sphere Application Server ND 6.X and IBM HTTP Server 6.0 in Linux and Windows.
Installation of App server, Web Server and Plug-in in GUI & Silent mode.
Experience with UAT, Development and Production environments.
Creation of different profiles and federation of multiple nodes to deployment manager.
Fix pack installation in GUI.
Configuration JDBC Providers, Data sources and J2C Authentication aliases, Virtual Host, SSL.
Implemented Horizontal and Vertical scaling of Web Sphere Application Server for work load management.
Enabled Global Security for Administration and Application using LDAP registry.
Troubleshooting issues related with start and stop of the server, Web server, Application installation and analyzing logs.
Installing New SSL certificates and renewed certificates on Web Server.
Providing support for system integration and application flow in a production environment 24X7 customer supports.
I hereby declare that above furnished details of my bio-data are true to the best of my knowledge
( Yugandhar Pillalamarri )