Jeyaganesh S
Kundrathur
Summary
Dynamic Solution Specialist with expertise in CI/CD pipelines and microservices, honed at NOKIA NETWORKS PVT LTD. Proficient in Java and Terraform, I excel in delivering innovative solutions and driving project success. Strong analytical skills complement my technical abilities, ensuring seamless integration and deployment across complex network environments.
Overview
11
11
years of professional experience
1
1
Certification
Work History
Solution Specialist
NOKIA NETWORKS PVT LTD
Chennai
05.2022 - Current
- Customer Engineering Audit for Core Network Elements.
- Adapter development with Java.
- NLS – Nokia Location Server deployment and integration.
- Internal microservices applications deployment.
- Jira ticket handling
- CI/CD pipeline project for image replication using TypeScript.
Solution Integrator
ERICSSON INDIA GLOBAL SERVICES PVT LTD
12.2018 - 04.2022
- Assignment -1: Etisalat Egypt: (Jan 3rd to Jan 13th, 2019)
- Tasks: SMA configuration on SDP for resources.
- Business logic implementation (Rating and Refill management)
- Charging node installation and integration.
- Assignment -2: Vini French Polynesia: (Jan 2019 – March 2019)
- Tasks: SMA configuration on SDP for resources.
- Business logic implementation (Rating and Refill management)
- Charging node installation and integration.
- Assignment -3: Veon Banglalink: (8th March 2019 – 28th Feb 2020)
- Tasks: AIR and SDP E2E Business Configuration (CS 16)
- AIR Refill Configuration
- SDP Rating
- Product Solutioning
- CCN Gy and Gx configuration
- Node installation
- Assignment -4: Veon Kyivstar Ukraine: (1st Feb 2020 – In Progress)
- Tasks: AIR and SDP E2E Business Configuration (CS 18.1)
- Business Rating and Refill logic implementation.
- Product Solutioning
Senior Test Engineer
Maveric Systems Limited
Chennai
11.2017 - 11.2018
- Being a tester, have a responsibility on test case designing
- Test case Execution for the designed cases
- Defect Tracking and analysis for the defect raised on HP ALM
- Projects Handled: Vodafone Qatar (VFQA) onsite project: - (Dec 2017 to Nov 2018)
- Scope: Test case Execution for OAT, SIT and CIT phase for Siebel upgrade and integration.
- Activities: Provisioning new customer on Siebel for Mobile connection (Pre and Post), FL connection, Hybrid connections.
- Siebel CRM Provisioning.
- Siebel Regression testing.
- Worked on Network Core Modernization and OSS Upgrades.
Engineer
AIRCEL CELLULAR LIMITED
07.2014 - 11.2017
- Being an IN engineer, have responsibility of alarm monitoring on all IN nodes and keeping it 100% available.
- Taking care of Business configuration and PCRF configuration.
- Always adhered with marketing team for the new product launch.
- Tracking the product catalogue and PCRF sheet for the business configuration.
- Server Operation and Maintenance.
- Internal Projects Handled: MBC Cutover: - (Sep 2017 to Oct 2017)
- Scope: Migration of Gx traffic from a dedicated PCRF server to CCN which is going to handle the Gx.
- Activities: Configured the Diameter meter in SDP for Gx integration.
- Configured the existing products on the system in MBC.
- Migrating the Gx Traffic to Gx CCN from GGSN.
- Testing the sample product behaviour post cutover.
- Product Migration from CS 4 to CS 5.3 – (Jan 2017 to June 2017)
- Scope: Migration of DA based products to Offer based products.
- Activities: Configured the existing products in the system with Offer IDs combinations.
- Migrated the products from DA to Offer based products on weekly basis, based on the validity of the product.
- Testing the sample product behaviour post migration.
- PCRF Blade Migration from dedicated Server to DRA based approach (April – 2015)
- Scope: Traffic migration from Dedicated approach to DRA approach.
- Activities: Configured the DRA with the GGSN hostname and realm details.
- Migrated the Traffic from GGSN to DRA.
- Testing the product behaviour post migration.
Education
B.E (ECE) -
LICET, Loyola College Campus
Chennai05-2014
Diploma -
Central Polytechnic College
Chennai04.2011
High School -
Avichi Higher Secondary School
Chennai04.2008
Skills
- Linux
- SS7
- SIP
- DIAMETER
- AWS
- Kubernetes
- Redhat Openshift
- Dockers
- Helm Charts package management
- Terraform
- Shell scripting
- Jenkins
- Python
- Ansible
- JavaScript
- Grafana and Prometheus
Data
Yours Sincerely
Signum
ESXXJGN
Professional Details
10 Years, To secure a challenging position in a reputable organization to expand my learnings, knowledge, and skills on various technologies., Seeking assignments as Solution Integrator, Solution Specialist in Telecom nodes, Have 8 years hands on experience with CS Nodes and PCRF., Good understanding about Charging System architecture and functionality., Strong Experience on Ericsson Business Configuration rating, refill logics, MBC logics., Good experience in coordinating with multiple 3rd party vendors for their solution integration with our nodes., Good Knowledge in 5G and Volte call flows., Good knowledge in Nokia VNF deployment with CBIS and CBAM., Good knowledge in python script and shell scripting for the automation., Good knowledge in AWS Cloud (VPC, EC2, S3, EKS, Security groups), Strong hands-on and work experience in Kubernetes and openshift node deployment and integration., Strong hands-on experience in kubectl, oc commands and YAML files., Strong Knowledge in Docker containers and repositories., Good knowledge in Jenkins CI/CD pipelines and Github., Good knowledge in Helm chart package management., Good hands-on experience in REST API, jq, Jsonpath queries., Good Experience in Test Case Designing and worked on agile projects.
Personal Information
- Passport Number: Z3967742
- Date of Birth: 03/03/93
Certification
- L3 CNF onboarding using Kubernetes
- L3 CNF onboarding using Openshift
- L3 CNF onboarding using AWS
Languages
Tamil
First Language
English
Upper Intermediate (B2)
B2
Timeline
Solution Specialist
NOKIA NETWORKS PVT LTD
05.2022 - Current
Solution Integrator
ERICSSON INDIA GLOBAL SERVICES PVT LTD
12.2018 - 04.2022
Senior Test Engineer
Maveric Systems Limited
11.2017 - 11.2018
Engineer
AIRCEL CELLULAR LIMITED
07.2014 - 11.2017
B.E (ECE) -
LICET, Loyola College Campus
Diploma -
Central Polytechnic College
High School -
Avichi Higher Secondary School
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