ELAMCHELIYAN ANDAVAR

DevOps Engineer

Eindhoven, North Brabant, Netherlands24 yrs 9 mos experience

Key Highlights

Expert in automating CI/CD pipelines and Infrastructure as Code.
Proficient in Google Cloud Platform and Azure DevOps.
Strong background in container orchestration with Kubernetes.

Stackforce AI infers this person is a Cloud and DevOps Engineer with expertise in Infrastructure automation and CI/CD processes.

Contact

Skills

Core Skills

Google Cloud Platform (gcp)TerraformAzure Devops

Other Skills

AWSAgile MethodologiesAmazon Web Services (AWS)AnsibleAzure Key VaultC (Programming Language)C++DebuggingDevice DriversDockerEmbedded LinuxEmbedded SoftwareEmbedded SystemsGoogle Cloud IdentityGoogle Cloud Run

About

I’m a results-driven Cloud and DevOps Engineer with hands-on experience designing, deploying, and managing scalable infrastructure on Google Cloud Platform (GCP). I specialize in automating workflows, optimizing CI/CD pipelines, and implementing Infrastructure as Code (IaC) using tools like Terraform and Ansible. My background includes container orchestration with Kubernetes, monitoring with Prometheus and Grafana, and ensuring high availability and security across cloud-native environments. I thrive in fast-paced, agile teams and enjoy solving complex problems with elegant, automated solutions. Whether it's reducing deployment time, improving system reliability, or enhancing developer productivity, I bring a proactive mindset and a passion for continuous improvement. Seeking a position in reputed or startup organization and would like to scale me along with the following core values ***seek to increase the effectiveness of the organization in terms of all of its goals ***attempt to create an environment in which it is possible to find exciting and challenging work

Experience

24 yrs 9 mos

Total Experience

3 yrs 7 mos

Average Tenure

3 yrs 2 mos

Current Experience

Rabobank

Google Cloud DevOps Engineer

Apr 2023 – Present · 3 yrs 2 mos · Utrecht, Netherlands · Hybrid

Responsible for delivering safe and secure GCP project to the application team.
Designed, Developed and maintained CI/CD pipelines for Infrastructure-as-code (Iac) management using Terraform for provisioning of GCP projects to the application development team.
Developed a terraform statefile analyse web interface using python Flask and FastAPI as Backend and deployed in Google Cloud Run
Enabled Self-service Capabilities for product/application development teams to deploy API key rotation mechanisms and maintained the keys in the Azure Key Vault.
Hands-on experience with Azure DevOps YAML pipeline!
Comtribute and Deployed the open source Just-In-Time application (Java in Quarkus) in the platform for the production/application developers to avail temporary privilege access management of resources. and Deployed in Cloud Run and App engine using VPC with External Load Balancer
Hands-on experience in Google Cloud Identity and Google workspace
Design and developed a tool in Python for managing the centralized configuration management system for Google Platform services.
Design and developed a tool in Python for exporting the billing GCP billing data to centralized FinOps stack.
(Using PUB/SUB, Cloud Scheduler, BigQuery, Cloud run function)
Integrated the OIDC (OpenID connector or WIF) in GCP with the Azure DevOps
Implemented the dynamic firewall rule of Azure storage connector service using Python.
Design and enabled Self-service Capabilities for product team to export Ads data from Azure storage connector to Google Ads through Google Big Query.
Design and export the Google billing data to Google Big Query and optimezed the query based on FOCUS format for the visualization.

Azure DevOpsTerraformGoogle Cloud Platform (GCP)Python (Programming Language)Google Cloud Identity

Asml

Software Engineer

Jun 2021 – Mar 2023 · 1 yr 9 mos · Eindhoven Area · Hybrid

Deploying this web interface tool in a Google Kubernetes Engine both in GCE and GKE
Very good exposure in Kubernetes(GKE) and KEDA
Build the pipeline between OnPrem and GCP through Jenkins Groovy script
Very good exposure on Ansible, BASH and Terraform scripts
Be Adhere on Linux OS with system properties(IP tables, systemctl, firewalld, yum repo, apt-get, Networking, tcpdump)
Very Good exposure of GCP firewall
Managed various containerized microservices in Compute Engine and Kubernetes platform in
DevOps Environment (Load Balancer, Kubernetes with High Availability with private and public
clouds)
Effectively used the following GCP services/resources GKE, Compute Engine, Trigger, Topics, Big
Query, Cloud storage, Cloud artifactory, Alerts, Cloud function, Cloud Run and cloud logging
Good experience in Prometheus and Grafana metric tools

Liberty global

Software Engineer @ Liberty Global

Mar 2019 – Jun 2021 · 2 yrs 3 mos · Schiphol-Rijk, North Holland, Netherlands · On-site

Pursued in the E2E System Integration(CPE, OTT platforms) for every sprint release
Very good exposure on Networking Layers with all protocols(HTTP, HTTPS, DHCP, DNS, FTP, SSH, MPEG, JPEG, SSL, TCP/IP, UDP, ICMP)
Very good exposure on Linux OS with system properties(IP tables, firewalld, yum repo, apt-get, Networking, tcpdump)
Very good exposure on IP packets analyser tools(Wireshark)
Developed the customer Journey project using Python3 language to extract the data from Kibana based on the time span. Made JSON configuration with ease filtered the Kibana report.
Well known Elastic Search Database for pushing the data for analysis
Developed the Python Scripts to know the customer product usage from real-time database
Developed the Python Scripts to know the customer personalization from the real-time database
Effectively involved in triaging and addressed the issue to exact stack holder
Effectively built automation test cases in Python-Robot Keyword Driven framework
Well known the data models JSON, YAML, HTML, XML and applied the same in projects
Having good experience in version control and source code management of GitHub
Deployed all the projects as docker microservices in Kubernetes including Test Automation Framework
Responsible for creating a CI/CD pipeline in Jenkins and trigger the test automation job
Performed Stress and load test using JMeter tool
Well experienced on OTT platform
Well experienced in Statistic Tool Grafana and Kibana Dashboard log metrics
Pursued in the sanity test and Regression test for every Major release, Analysed the Handling of Escalations and Verification of Bugs.
Responsible for creation and maintenance of documentation for Test Plans of new features, Procedures, and Reports.
Part of Agile Scrum team.

Tata elxsi

Technical Specialist

Jan 2019 – Jun 2021 · 2 yrs 5 mos · Bengaluru, Karnataka, India · Remote

Design & Developed Test automation using Robot Framework and Python for the Selenium web application testing using a keyword-driven-test approach
Built test design technique (Equivalence Partition and Boundary value analysis) based on a test plan and implement test cases and scripts
Defined Features and Scenarios to fit BDD (Behavioural Driven Development) using Gherkin/Specflow)
Built the same framework in JAVA-SELENIUM-CUCUMBER Framework as POC
Built the same framework in TYPESCRIPT-SELENIUM-BDD Framework as POC
Given the Demo to the management with all the Proof-of-concepts

L&t technology services limited

DevOps Engineer @ CISCO

May 2017 – Jan 2019 · 1 yr 8 mos · Bengaluru

Pursued DevOps programs to deploy the Cloud Video Storage control plane in AWS, it is developed in Ansible, Shell & Python
Setup Kubernetes using Kubespray and managed the cluster along with multiple containers in AWS EC2 instances.
Pursued DevOps programs to deploy the Cloud Video Storage data plane in vSphere(on-premises), it is developed in Ansible, Shell & Python
Very good exposure on Networking Layers with all protocols(HTTP, HTTPS, DHCP, DNS, FTP, SSH, MPEG, JPEG, SSL, TCP/IP, UDP, ICMP)
Well known the data models JSON, YAML, HTML, XML and applied the same in projects
Having good experience in version control and source code management of GitHub.
Very good exposure on IP packets analyser tools(Wireshark)
Very good exposure on Linux OS with system properties(IP tables, firewalld, yum repo, apt-get, Networking, tcpdump)
Developed the scripts in Ruby to monitor the health check of Couch database using Sensu tool
Developed the Stub component in GoLang for one of the backed microservices
Developed the Stub API component in Python Flask for one of the backed microservices
Configured the Nginx reverse proxy and HAProxy for the client and server communications by Load
Balancer
Well knowledge about the infrastructure components RabbitMQ, Kafka as Interprocess communication across microservices
Implemented OAuth and JWT for the secure communication between clients and servers which are deployed in Virtual Private cloud.
Maintained and configured CI/CD for the backend applications using Jenkins
Responsible for the above DevOps product and technically managed the scrum team.
Familiar with many AWS services(ec2, S3, Route 53, I AM ROLE, API Gateway)
Pursued of Cisco Cloud Digital Video Recording functional test in Robot framework, developed in Python

Cisco

Software Engineer - IV

Apr 2013 – May 2017 · 4 yrs 1 mo · Bangalore

Well Experienced in Java7 and Java8 in term of developing backend microservices and nano services.
Well Experienced with SQL(MySQL) and NoSQL databases(MongoDB)
Used various data models JSON and XML
Having good experience in version control and source code management of GitHub.
Well Experienced in Python2 and Python3 in term of developing backend microservices using Flask, Test Automation and DevOps
Exposed to Object-Oriented programming with Multithread concepts
Pursued DevOps programs to deploy the Cisco products Infinite video platform in Openshift AWS(ec2 instances), it is developed in Ansible, Shell & Python
Built the Python Robot Framework to test Infinite video backend modules
Experience conducting Parameterized Tests using Python for Data-driven test passing the functional arguments as inputs
Draw up the test design technique (Equivalence Partition and Boundary value analysis) based on a test plan and implement test cases and scripts
Built the Python Pytest Framework to test End to End Infinite video platform
Built the Java Cucumber Test Framework to test End to End Infinite Broadcast platform
Built the Python Pytest Framework to Perform API testing to test backend applications
Performed Stress and load test using Jmeter tool
Developed the backend microservices in Java Spring boot as part of Infinite video solution
Configured the HAProxy for the Load Balancer between microservices and the external clients
Effectively used Agile Methodologies for entire software lifecycle
Responsible for creation and maintenance of documentation for Test Plans, Procedures, and Reports.
Have designed CI/CD of images deployment which is scheduled to run daily
Analyse test results and give Go Live advice to the IT project manager and the customer
Attend daily standup meeting as part of scrum team
Deployed backend Nano services in Openstack cisco private on premises cloud

Nds limited

Technical Leader

Mar 2005 – Apr 2013 · 8 yrs 1 mo · Bengaluru, Karnataka, India

Gathered domain experienced in media and broadcasting profile - DVB-S, DVB-T, DVB-C, IPTV, DVR & VOD
Gathered Knowledge in RTOS, Linux, ST drivers,
Experienced in the full life cycle process of software systems development, integration, delivery and project management including customer support towards technical oriented, involved in estimation and taking architecture decisions of the product stack
Working experience in Linux shell scripting, C, C++, PANTALK FLASH CS2
Involved in software development of NDS's core middleware products MHA and FUSION using, C and C++,
Involved in the System integration & Validation for German SkyD DTH
Have been made complete analysis using DCO (Device Layer Interface certification Order).
Develop & Built Unitary application binaries to test all
Involved in the building management using Change Synergy tool
Developed the Integration tools using C program
Developed the Media Highway Middleware and NDS middleware components using C & C++ programming language.
Developed the TV GUIDE application using Adobe FLASH AS2 & AS3 scripts
Effectively involved Customer and Manufacturer communication,
Investigation of all critical defects in the application, middleware and drivers
Validate complete project features.
Involved in Reviewing the code.
Responsible for delivering the software to the clients.

Suresoft systems pvt ltd - india

Software Test Engineer

Aug 2001 – Mar 2005 · 3 yrs 7 mos · Puducherry Area, India

Performed Set Top Box end to end black box testing for several Asian pacific and European clients as SKARDIN, STRONG, GMI, Canal+
Pursued in Test planning & design
Performed Sanity Tests
Performed Regression Tests
Performed Stress Tests
Performed Functional Tests
Effectively used Quality center tool and Bugzilla for bug tracking