Divakar J Email & Phone Number

Bengaluru, Ka, In

Bengaluru, Ka, In

Bengaluru, Karnataka, India

Bengaluru Area, India

Designing Architecture for Microservices using ECS, EKS, Fargate and other services like Xray, API Gateway, Appmesh, and Control tower.Designing HA Architecture and implementing the same in the AWS environment. Designing DevOps workflow using tools like Jenkins, Artifactory, Sonarqube, and Ansible. Micro-services Continuous Delivery / Monitoring / Deployment. Setting up CI/CD environments for various projects. Infrastructure Provisioning automation using Terraform. Securing… Show more Designing Architecture for Microservices using ECS, EKS, Fargate and other services like Xray, API Gateway, Appmesh, and Control tower.Designing HA Architecture and implementing the same in the AWS environment. Designing DevOps workflow using tools like Jenkins, Artifactory, Sonarqube, and Ansible. Micro-services Continuous Delivery / Monitoring / Deployment. Setting up CI/CD environments for various projects. Infrastructure Provisioning automation using Terraform. Securing the web layer (Apache) based on PCI compliances. Implemented Ossec for File Integrity and IDS. Security scanning using Nessus and Penetration test using ZAP. Working on Monitoring solution using Prometheus, Grafana using various exporters. Show less

Bengaluru Area, India

Architect and deploy security-conscious infrastructure within an AWS VPC environment.Providing POC for clients and Providing solutions for customer as per requirement.Cost/Benefit modeling and creating compelling business cases for migration.Automating the screenshot process for Liferay based application using Firefox, VNC and BASH script.Written shell script for AMI auto backup with retention, Instance start, stop scheduler with ELB attachment, Generating reports for AWS… Show more Architect and deploy security-conscious infrastructure within an AWS VPC environment.Providing POC for clients and Providing solutions for customer as per requirement.Cost/Benefit modeling and creating compelling business cases for migration.Automating the screenshot process for Liferay based application using Firefox, VNC and BASH script.Written shell script for AMI auto backup with retention, Instance start, stop scheduler with ELB attachment, Generating reports for AWS instances, services, etc…Installation and Configuration of Liferay portal on EC2.Installation and Configuration of OpenVPN.Configuring and Managing Aurora Database.Deployed multiple tomcat application on sandbox EC2 instance as part of Cost benefit modeling.End to end Infrastructure setup which includes AWS VPC, RDS,EC2, Auto scaling,S3 etc. Show less

Bengaluru Area, India

Creating the EC2 instances using EC2 CLI , S3 buckets using S3cmd, objects, giving the suitable permissions.Managing AWS EC2 using rightscale.Worked on the DNS configuration i.e Route53. Creating the S3 buckets, objects, giving the suitable permissions and Glacier.Worked on Sophos and OpenVPN clients and administration.Mentoring the team members by taking sessions and making them familiar with AWS.Creating instances in EC2 and associating EIP to it, creating ELB… Show more Creating the EC2 instances using EC2 CLI , S3 buckets using S3cmd, objects, giving the suitable permissions.Managing AWS EC2 using rightscale.Worked on the DNS configuration i.e Route53. Creating the S3 buckets, objects, giving the suitable permissions and Glacier.Worked on Sophos and OpenVPN clients and administration.Mentoring the team members by taking sessions and making them familiar with AWS.Creating instances in EC2 and associating EIP to it, creating ELB, Route53, Autoscaling.Creating VPC, Subnets, IGW, Routetable,.Storing and Retrieving Amazon S3 objects through console as well as s3cmd command line.Configured logrotation.Create alarms for instances using CloudWatch connecting putty and sending notification through SNS.Installing and Setting up virtual hosting on Apache.Installing and configuring BIND and maintaining Domains.Mail Server Administration(Send mail , Postfix).Apache - Web server Administration.Backups/restoring of domains/accounts/database by using tools like, Tar, Rsync & Amanda. Show less

Bengaluru Area, India

Provisioning and managing the virtual machines on AWS. Like, taking AMI and EBS snapshots and troubleshooting.Working on OS patching and critical OS changes with approved change ticket.Handling Instances on Cloud environment.Sometimes working on building the rpms using rpmbuild.Check the health of all Hosts and network latency in Cloud portal if require. Kernel Installation, Compilation, Recompilation, up gradations and maintaining kernel level security.Providing On… Show more Provisioning and managing the virtual machines on AWS. Like, taking AMI and EBS snapshots and troubleshooting.Working on OS patching and critical OS changes with approved change ticket.Handling Instances on Cloud environment.Sometimes working on building the rpms using rpmbuild.Check the health of all Hosts and network latency in Cloud portal if require. Kernel Installation, Compilation, Recompilation, up gradations and maintaining kernel level security.Providing On call support.Handling Centralized remote syslog administration.Working on OS patching and critical OS changes with approved change ticket.Configuring load balancer and DNS (Route 53) for web application.Managing File system space for the production Servers and adding space when needed.Complete server installation and configuration such as, Web server, Mail server, ftp, nfs, and other software’s.Sync channels from RHN.Handling Incident management in day to day operations.Good working knowledge with various Remote Desktop tools like SSH/RSH & Telnet. Scheduling the jobs using crontab and one time scheduling using ‘at’.Interacting and raising case with Redhat to resolve major issues.Well knowledge on preparing QA for Handover.Investigating and Resolving Server Admin tasks and support tickets Level 1 and Level 2.Good working knowledge with various Remote Desktop tools like rlogin/ssh/rcp/telnet etc..Continuous Server/Network monitoring .Interacting with Datacenters operations.Implementing ITIL process such as, Incident Management, Problem Management and Change Management etc… Handling both incident and change management. Configuring and managing Users and groups.Configuring and managing the NFS shares across the servers. Installing and Configuring AV in Windows Desktops.Installing and Troubleshooting Linux/Windows Desktops/Server. Show less

Diploma, Electrical And Electronics Engineering, 85%

Activities and Societies: NSS

S.S.L.C, 81.2%