Sainath Reddy Dadireddy

Cloud Architect :-

· Provisioning, configuring, & maintaining AWS cloud Infrastructure using CloudFormation

· Building and maintaining operational tools for deployment and monitoring AWS infrastructure & systems as per client requirements.

· AWS Backup service is enabled in each account for resources like Amazon EBS, Amazon RDS, Amazon DynamoDB, Amazon EFS, Amazon EC2, etc.

· Each account will have its backup vault and backup plan

· Involved in maintaining the reliability, availability, and performance of Amazon Elastic Compute Cloud (Amazon EC2) instances

· 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

· Built S3 buckets and managed policies for S3 buckets and used S3 bucket and Glacier for storage and backup on AWS

· Amazon IAM service enabled to grant permissions and resources to users

· Managed roles and permissions of users with the help of AWS IAM

· Worked on creating VPC, Security Groups, and NAT gateway

· Created NAT gateways and instances to allow communication from the private instances to the internet through bastion hosts

· VPC Endpoints & Private links are created whenever they need access to the internet for AWS services which is not connected to the NAT gateway for private AWS Network

· Subnet Design per VPC segregates them into protected, trusted, and semi-trusted to deploy different kinds of workloads into different subnets

· Tagging AWS workloads as all resources in AWS have been tagged with mandatory keys, which helps to maintain AWS resources in a better way

· Created topics in SNS to send notifications to subscribers as per the requirement

· Most of the AWS resources creation is automated using CloudFormation, CDK, and terraform scripts

· Initiating alarms in Cloud Watch service for monitoring the server's performance, CPU Utilization, disk usage, etc.

· Identified, analyzed, and resolved infrastructure vulnerabilities and application deployment issues.

· She worked on AWS EC2, IAM, S3, EBS, Elastic Load balancer (ELB), auto-scaling group, Route-53, SNS, IAM, VPC, site-site VPN, client VPN, ACM, and FSX services.

· They interacted with client teams to understand client deployment requests.

· Lift and shift of infrastructure from on-prem to AWS (Finance).

· Manage and resolve AWS network related issues and manage load balancers

· Generate CSR and procure certs and maintain certs in AVM

· Create and sustain AWS managed Microsoft active directory

· Lift and shift college infrastructure from lumen to AWS (Portal, HR, Finance, Campus).

· Migration of PeopleSoft environments from OCI to AWS

Clients :- United States Merchant Marine Academy

City of Boston

Daytona state college, Florida

Florida State College at Jacksonville

Illinois state university

University of California at Santa Barbara

PeopleSoft Administrator :-

· Installed and configured, applied PUM Images.

· Applied the custom change package created from PUM to environments in SDLC

· Worked on monthly Red Hat Linux maintenance

· Installed and configured PeopleSoft training environments

· Worked on UPK for PeopleSoft

· Done upgrade from HCM 9.2.20 to 9.2.40

· Configured PeopleSoft Update Manager (PUM) image and applied fixes to HCM 9.2 environments

· Installed Oracle Virtual Box and configured PeopleSoft Update Manager Image.

· Upgraded PeopleTools for Portal, FSCM, and HCM.

· Installed elastic search and configured.

· Configured navigation from portal to HCM and FSCM.

· STAT upgrade from 6.0 to 6.3 (compatible with 8.58 tools)

· Tools upgrade to 8.58.16

· PeopleSoft Administrator to support PeopleSoft systems on Windows and Aix Servers.

· Applied Tax updates to PeopleSoft HCM 9.2

· Tools and application upgrades of HCM, CRM

· Day-to-day production support and migrations using stat.

· Install and configure verity.

· Install and apply patches for the vertex.

· Installed and Compiled COBOLs for Linux servers

· Configured DR for HCM, FSCM.

· Working with Rimini Street and troubleshooting issues as the client has withdrawn from oracle support.

· Upgrade tools to 8.59.03

· Deploying and managing AWS related resources and PeopleSoft environments

· Production issues troubleshooting

· PeopleSoft Administrator to support PeopleSoft systems on Windows Servers.

· Applied Tax updates to PeopleSoft HCM 9.2

· PeopleTools upgrade to 8.59.03 (FIN, HR, Portal)

Environments: PeopleSoft FSCM 9.2, HCM 9.2, PORTAL, People Tools, Oracle 19c

Clients: - City of Raleigh

Papa johns

Lower Colorado River Authority, Texas

University of California at Santa Barbara

Illinois state university

Responsibilities :-

· Installed and configured PeopleSoft Environments on NT, Unix & Linux Operating Systems.

· During Implementation, involved in Post Refresh activities after DB refreshes.

· Installed BEA Tuxedo, Webserver with database Oracle and created PeopleSoft Demo and System Databases and Applied related PeopleTools patches and Application Bundles

· Configured Application Server, Webserver& Batch (Process Scheduler) Server.

· Configured Tuxedo Service as a windows service, enabling Application Server domains and Process Scheduler domains to boot and shutdown as an NT service.

· Installed PIA (Pure Internet Architecture) and Proficient in using People Tools in PIA.

· Extensively used psadmin utility to Administer, Create & Delete Application Server, and Process Scheduler Server.

· Configured PIA for all the instances of DEMO, DEV, TEST CONFIG, STG, and PRODUCTION databases.

· Expertise in using the People Tools menu in PeopleSoft Internet Architecture.

· Experience in creating User profiles, Password controls.

· Prepared and maintained the documentation of all the installation and configurations of databases and applications­­­­

· Maintaining and troubleshooting application servers, Process schedulers, and Web servers on UNIX and Windows. Also determined various issues during installation

· Installed CA and configured PUM for Application version 9.2 on tools 8.53

· Tuning App server/Process scheduler configuration and OS-level parameters to improve performance in a specific environment. (Performance and Tuning)

· Checked and cleared the Cache of Application server logs regularly as a maintenance process. (Environment Refreshes)

· Setup trace logs at various levels, like the Log fence parameter in Domain Setting Section in the APPSRV.CFG file, trace records in Configuration Manager for SQL, People Code, etc., and Enable Trace parameter psappsrv. cfg and specs. cfg files in the application server and Process Scheduler.

· Configured Windows development clients to connect 2-tier or 3-tier to the database for development and administration purposes.

· Migrated several Projects from Development Database into QA Testing Database and then into Production after successful testing using the Application Designer tool

· Experience in Data Migration using Data Mover and Projects through Application Designer.

· Install and Configure Oracle Client and configure TNS files to get two-tier access to Developers and Users.

· Download Updates and Fixes and apply them to the environments and maintain the customizations for the PeopleSoft

· Good involvement in Tools UPGRADE

· Installed and Configured Change Assistant for People Tools and Application Upgrade.

· Configuration of Integration Broker, defining Gateway, creating and configuring nodes for HRMS, Portal, and Finance modules.

· Enabling Pub/sub-Servers and Domain Gateway while using IB.

· Analyze and resolve Application-crashing issues.

· Maintaining Process Monitor History and Report Repository as and when required.

· Did analysis, Trace and Debug the process, which is running slow, and took necessary action to get good performance

· Installed and configured Essbase application.

Good involvement in installing WebCenter IMAGING and support of WCI

Environments :-

PeopleSoft Applications - HCM 9.0/9.1/9.2, FSCM 9.0/9.1/9.2

PeopleTools 8.50/8.51/8.52/8.53/8.54

Responsibilities :-

· Installed and configured PeopleSoft Environments on NT, Unix & Linux Operating Systems.

· Configured Application Server, Webserver& Batch (Process Scheduler) Server.

· Configured Tuxedo Service as a windows service, enabling Application Server domains and Process Scheduler domains to boot and shutdown as an NT service.

· Extensively used psadmin utility to Administer, Create & Delete Application Server, and Process Scheduler Server.

· Expertise in using the People Tools menu in PeopleSoft Internet Architecture.

· Experience in creating User profiles, Password controls.

· Prepared and maintained the documentation of all the installation and configurations of databases and applications­­­.

· Configured Windows development clients to connect 2-tier or 3-tier to the database for development and administration purposes.

· Experience in Data Migration using Data Mover and Projects through Application Designer.

· Install and Configure Oracle Client and configure TNS files to get two-tier access to Developers and Users.

· Maintaining Process Monitor History and Report Repository as and when required.