Vamsi Krishna K P
Hyderabad
Summary
Seasoned IT professional with 13+ years of experience, adept at configuring end-to-end CI/CD pipelines and utilizing shell scripting, Ansible and Terraform for efficient automation.
Proven ability to optimize deployment processes and enhance system reliability, contributing to significant reductions in time-to-market and operational costs. Combining 10 years as a skilled Production Support Engineer with 3 years specializing in DevOps methodologies, demonstrating a proven track record of streamlining processes and enhancing operational efficiency through automation solutions.
Strong collaborator with a passion for leveraging innovative technologies to drive continuous improvement and support agile development methodologies. Seeking opportunities to leverage expertise in driving continuous improvement and delivering high-quality solutions in dynamic IT environments.
Overview
14
14
years of professional experience
1
1
Certification
Work History
Senior Associate - DevOps Engineer
National Payments Corporation of India
09.2021 - Current
- Configured seamless automated testing processes using GitLab CI/CD and Ansible
- Deployed and Managed Kubernetes clusters using RKE & RKE2(Rancher Kubernetes Engine) in UAT and production environments and reduced deployment time by 60% using automation in airgap environments
- Proficient in advanced programming within Open-source environments and DevOps methodologies
- Incorporated Rook Ceph as robust distributed storage platform with in Rancher Kubernetes clusters, streamlining resource allocation and guaranteeing resilient data storage for application teams
- Reduced deployment time of virtual machines in cloud environments by 30% using automation
- Developed observability platform on K8s, enabling collection of telemetry data which is 85% accurate and available from various applications
- Proficient in Kubernetes deployment, configuration and management using helm, skilled in creating Kubernetes deployments, services, ingress and persistent volume claims(PVCs) for scalable and resilient applications
- Implemented Kubernetes controllers and operators for automated application deployment, scaling, and management
- Ensured Kubernetes security with RBAC and network policies, while maintaining compliance with industry standards
Senior Associate - Production Support Engineer
National Payments Corporation of India
05.2019 - 09.2021
- Implementation of POS, ATM, IMPS, AEPS, UPI and NETC products in EFRM
- Designing and Testing of Functional Test cases across all products
- Worked on testing of Fraud Scoring mechanism, Admin Portal, Queue Management, case Management, Rule management, Dashboard, downtime transaction processing
- Rule Creation, Rules Testing and validation of logs
- New Enhancements in Application
Senior Associate - Production Support Engineer
National Payments Corporation of India
03.2012 - 04.2019
- Changed job priorities and restarted subsystem jobs
- Performed backup and deletion of spool files using I-Series Navigator
- Created, modified user profiles, and reset passwords
- Prepared various reports, including System Performance Reports (Average CPU utilization, Disk Utilization) and Monthly MIS reports using I-Series Navigator
- Managed online data synchronization in Production, Backup, and DR servers
- Monitored financial transactions and network connectivity between different bank switches through NPCINET Network using ITM400 Application (Integrated Transactions Management) and E-service tools
- Coordinated with various banks for preventive maintenance activities, network, and application-related issues
- Prepared change management forms (CMF) for every activity
- Onboarded member banks into the switch ecosystem for NFS & IMPS
- Resolved bank queries related to transaction status by analyzing data sent and received, restoring logs, and addressing missing data fields and transaction status
Junior Officer - Production Support
Euronet Services India Pvt Ltd
02.2011 - 02.2012
- Performed backup and deletion of spool files using I-Series Navigator
- Monitored financial transactions and network connectivity between different bank switches through NPCINET
Education
PostGraduate Certificate Program in DevOps - DevOps
Caltech University
Hyderabad04-2022
Electronics & Communication Engineering -
Nova College of Engineering & Technology
Andhra Pradesh04-2009
Intermediate - MPC
Sri Krishnaveni Sahakara Junior Kalasa
Andhra Pradesh 04-2005
Secondary School -
Little Flower Grammer High School
Hyderabad, India04-2003
Skills
- Automation: Github Actions, Ansible, Jenkins, GitLab CI/CD
- Orchestration: Kubernetes, Rancher, Docker
- Cloud: AWS, Azure, OpenStack
- Languages: Python, Bash
- OS: Linux- Ubuntu,RHEL,CENTOS
- IAC: Terraform
- Monitoring Stack: PGA & EFK
- Storage: Ceph, Rook-Ceph & MinIO
- Artifactory: Nexus
- Application Backup tools: Veenam Kaston k10
- S3 object store: AWS S3, Rook-Ceph pvt S3 object store
Certification
CKA-Certified Kubernetes Administrator
HashiCorp Certified Terraform Associate
PostGraduate Certificate Program in DevOps
Timeline
Senior Associate - DevOps Engineer
National Payments Corporation of India
09.2021 - Current
Senior Associate - Production Support Engineer
National Payments Corporation of India
05.2019 - 09.2021
Senior Associate - Production Support Engineer
National Payments Corporation of India
03.2012 - 04.2019
Junior Officer - Production Support
Euronet Services India Pvt Ltd
02.2011 - 02.2012
CKA-Certified Kubernetes Administrator
HashiCorp Certified Terraform Associate
PostGraduate Certificate Program in DevOps
PostGraduate Certificate Program in DevOps - DevOps
Caltech University
Electronics & Communication Engineering -
Nova College of Engineering & Technology
Intermediate - MPC
Sri Krishnaveni Sahakara Junior Kalasa
Secondary School -
Little Flower Grammer High School
Similar Profiles
Niveda Pattam SureshNiveda Pattam Suresh
Lead Project Manager at National Payments Corporation of IndiaLead Project Manager at National Payments Corporation of India
Nikhil ShettyNikhil Shetty
Senior Associate IT Procurement at National Payments Corporation of IndiaSenior Associate IT Procurement at National Payments Corporation of India
Tushar DeokarTushar Deokar
Lead Product - Credit Cards at National Payments Corporation of IndiaLead Product - Credit Cards at National Payments Corporation of India