Oct 2023 – Sep 2024 · 11 mos · Singapore · Remote

• Ollion is the global, born-in-the-cloud consultancy unifying business shaping tech to co-create for good formed by integrating ST Telemedia Cloud, 2nd Watch, CloudCover and Cloud Comrade.
• ➢ Managing Ollion products such as Codepipes.io ,Stance.io, Datapipes.io.
• ➢ Responsible for development, maintenance, and enhancement of cloud engineering products and solutions at Ollion.
• ➢Specialize in managing multi-cloud environments (GCP, Azure, AWS) and ensuring compliance of product.
• ➢ Architect and build robust infrastructure modules, optimize CI/CD pipelines, and create a streamlined "Golden Path" for developer workflows.
• ➢ Collaborate with the Ollion product team to craft cloud-native product engineering solutions using diverse tools and technologies.
• ➢ Manage open-source GCP and AWS landing zones project
• ➢ Providing product support and delivering comprehensive demos to clients.
• ➢ Actively contribute insights and improvements, ensuring scalability, reliability, and security of the platform.
• ➢Drive innovation and excellence, empowering teams to deliver high-quality solutions for modern cloud-native environments.

Nov 2022 – Oct 2023 · 11 mos · Singapore · Hybrid

• ➢ Building Platform engineering tool Codepipes.io cloud-native product & solution.
• ➢ Managing Multicloud Environment for Multiple Products & maintaining compliance GCP, AZURE, AWS.
• ➢ Creating a Golden path for Developer
• ➢ Creating terraform modules for Azure, GCP, AWS for use by clients.
• ➢ Troubleshooting day-to-day product issues.
• ➢ Implementing & practicing our own product's CI/CD features for our in-house use & Dogfooding features for internal flow.
• ➢ Brainstorming about product features & improvement scope.
• ➢ Conducting POCs & hands-on work with different tools & technologies.
• ➢ Creating a CI/CD base template that can be used by any devops or developer.
• ➢ Helping clients onboard onto Codepipes & integrate the release workflow.
• ➢ Continuously automating each CI/CD process for multiple languages (e.g., Go, Node, Java, etc.).
• ➢ Design, build, scale and maintain the infrastructure that supports our technology platform
• ➢ Work closely with our development teams to ensure that our platform is scalable, reliable, and secure
• ➢ Collaborate with other teams to ensure that our platform meets the needs of our customers
• ➢ Continually evaluate and recommend improvements to our platform infrastructure and processes

Aug 2021 – Oct 2022 · 1 yr 2 mos · Singapore · Hybrid

• 1. Project : CodePipes(CloudCover Product) is a DevSecOps workflow orchestration and automation platform, enabling software developers, IT administrators, and security teams to enhance their value stream delivery to their end users.
• ➢ Tools/Technologies:
• GCP,AWS,Azure,Terraform,k8s(AKS,GKE,EKS),docker ,github, postgres,redis,grafana & prometheus ,AzureDevops,golang,Istio.
• Role :
• ➢ Work as DevOps Engineer.
• ➢ Managing Infrastructure & Security of Codepipes Product
• ➢ Setuping Monitoring with Prometheus & grafana for 360 Observability.
• ➢ provide devops support to dev/qa & team.
• 2.Project :
• ➢ Client :Tokopedia is an Indonesian technology company specializing in e-commerce
• ➢ About : Migrating🚀 Alibaba & AWS cloud Infra to GCP Cloud
• ➢ Tool : Alibaba ,GCP,Aws,Github Actions ,Jenkins ,Terraform ,Ansible ,Packer ,Redis,Postgres ,Mysql,Consul ,NSQd ,ScyllaDB,Grafana,Datatog,Riot,airflow, tableau.
• Role & responsibility:
• ➢ Works as Migration engineer.
• ➢ Unit lead of 3 DevOps engineers.
• ➢ Document each component, from kickoff phase of service to cutover phase to production.
• ➢ Exploring & identifying the service dependency & criticality while migration.
• ➢ Looking into all prod issues while migrations.
• ➢ Migrating all infra of service with zero downtime & rollback plan
• ➢Exploring & experimenting with different migration strategies.
• ➢Enforcing team to meet the migration standards.
• ➢ Have production level handon will migration of multiple datastore such as Redis, Postgres db ,Scylla db, MySQL.
• ➢ provisioning infra with Terragrunt.
• ➢ Explore consul working & setup consul server with bear load of 5000+ node on which 10000+ services are running,use it in best suitable way for migration & cutover of traffic from one cloud to others cloud.
• ➢ Migrating BI infra resource from GCP to GCP with cloud modernization standards
• tool such airflow , tableau ,R studio server etc
• ➢ Migrated fintech services & dependency from the Aws to GCP .

May 2020 – Jul 2021 · 1 yr 2 mos · Dubai, United Arab Emirates

• Roles and Responsibilities at NoonPay:
• ➢ Understanding the existing infrastructure, Business model Of Payments wallet based company(fintech).
• ➢ Help dev in day to day issues while deployment & release
• ➢ Completely automate the Deployement process on Jenkins with cover all best practices of CI/CD.
• ➢ Provide support 24*7 for production issues.
• ➢ Manage K8s cluster on Alibaba Cloud & on-premise data center
• ➢ Automate select systems administration tasks through creation and maintenance of scripts and tools
• ➢ Provide monitoring support for all customer-facing services
• ➢ Automated AdHoc task like mysql & mongo user management on jenkins.
• ➢ Created Ansible role for Upgrading On premies k8s cluster with Zero downtime.
• ➢ Worked on Backuping the whole k8s cluster with Velero.
• ➢ Server configurations managed by Ansible.
• ➢ Look after all production level tech related issues & do RAC.
• ➢ Use terraform for infra provisioning.
• ➢ Work on mysql ,redis ,mongodb databases on Alibaba
• ➢ Working with services and utilities, Infrastructure development on Alibaba using various services like AKS(Kubernetes),ECS,SLB,OSS,WAF,RDS,MongoDB,Redis,VPC,CDN,RAM,Container Registry services.
• ➢ Hand on with different tool Jira, bitbucket, confluence.
• ➢ Create & achieve Continuous deployment with full automation using Jenkins & python.
• ➢ Managing the ELK setup on the k8s cluster.
• ➢ Setup & Managing the Airflow cron Manager on the k8s cluster.
• ➢ Migrating onpremesis infra to Oracle cloud with minimal downtime.
• ➢ Install & setup 3rd party customer screen tool .
• ➢ Integrate & onboard buildpiper tool for CI/CD .
• ➢ Done security risk assement based on PCI compliance .
• ➢ Migrating db from mysql 5.7 to mysql 8 with zero downtime using Alibaba DTS service.

Dec 2019 – May 2020 · 5 mos · Bengaluru, Karnataka

• Production support & Automating the process with DevOps mindset
• understand fintech business model & business flow.
• os ubuntu & bash scripting.
• Use Python to automated many manual process .
• Work on SQL query optimization & write complex queries.
• provide tech product support.
• onboard new merchants & integrate with zest.
• Provide tech support to zest Merchants.
• Perform BAU task.
• Troubleshoot the issue & do RCA.
• Hand on with different tool Jira, bitbucket , postman,sumologic,mambu, os Ticketing tool.
• Scripting with python & automate day to day process.
• managing scrpiting server on aws.
• Worked with aws services ec2,route53,s3,sns,dynamoDb,redhshift,lamda function,sg,nacl,SQS.
• Exploring existing cloud infra & evaluating cost optimization aspect.

Jul 2019 – Aug 2021 · 2 yrs 1 mo

• ➢ Provide DevOps & SRE services to our client.
• ➢ worked with multiple client:
• eZmall (e-commerce)
• ZestMoney(Fintech StartUp)
• NoonPay(UAE based Fintech company)
• ➢ Involve in the onboarding of build piper(in-house product) tool at the client.
• ➢ Train new DevOps joinee in Ninja training program

Jan 2019 – Jun 2019 · 5 mos

Jul 2019 – Dec 2019 · 5 mos · Noida Area, India

• understanding the e-commerce business model
• Linux (centos) os
• Understand the monolithic architecture of Java application service running in ezmall
• Provide 24*7 product support.
• shell scripting & Python scripting
• worked on monitoring tool Zabbix
• resolve day to day build & release issue.
• centralize the user management for all server using Ansible
• work on Jenkins tool & migrate to the pipeline to achieve full CI/Cd
• Build tool: Maven
• understanding of Spring boot hibernate App work on vertex
• Aws:vpc,Ec2 ,sg &Nacl,cloud trail,EIP,S3 ,R53 etc,spot instance,ELB,ALB.
• work on cloud infra cost optimization.
• Plan & Migrate all freestyle job to Groovy pipeline job in Jenkins
• setup of ELK 7+ for Central logging on the spot instance
• Managing, cleaning Mysql database server & writing complex queries.
• perfrom troubleshooting & day to day adoc task.

Jun 2017 – Jul 2017 · 1 mo · Kanpur Nagar, Uttar Pradesh, India

• Asp.net frame work

Jun 2017 – Jul 2017 · 1 mo · online

• pthyon

Jun 2017 – Jul 2017 · 1 mo · India

• Software development fundamentals using Asp.net Framework