RANJEET JADHAV
CLOUD DEVOPS ENGINEER
Pune
Summary
A versatile, 6+ years of experience, analytical and hard-working DevOps Engineer, with a practical “get the things done” approach, who always perseveres to achieve the best results. Passionate about the automation of IT processes.
Overview
8
8
years of professional experience
5
5
years of post-secondary education
3
3
Certificates
Work History
CLOUD DEVOPS ENGINEER
Idox Plc
Pune
11.2023 - Current
- Improved code deployment efficiency by automating processes with CI/CD pipelines.
- Maintained version control systems like Git or SVN for seamless collaboration among developers and engineers during project lifecycles.
- Designed and implemented containerization strategies using Docker and Kubernetes, improving resource utilization and management.
- Monitored automated build and continuous software integration process to drive build/release failure resolution.
- Reduced system downtime for critical applications by implementing robust monitoring and alerting tools.
- Provided 24/7 on-call support for critical systems, ensuring high availability and rapid issue resolution.
- Created VPC endpoints to optimize network traffic flow and reduce NAT Gateway usage, resulting in cost savings.
- Implemented a shared Application Load Balancer across multiple Elastic Beanstalk applications to cut down infrastructure costs.
- Successfully migrated Elastic Beanstalk-based applications to Amazon ECS (Fargate) for improved scalability and container orchestration.
- Upgraded Terraform versions for infrastructure as code with zero downtime, ensuring uninterrupted deployment pipelines.
- Configured Amazon CloudWatch monitoring for custom metrics like memory usage and integrated with alerting mechanisms.
- Developed reusable Terraform modules and provisioned resources including EC2, RDS, IAM roles, and S3 with tagging and versioning best practices.
- Built and maintained CI/CD pipelines using JFrog Pipelines for automated, environment-specific deployments with branch-based conditions.
DevOps Engineer
Pivotchain Solution Technologies Pvt Ltd
Pune
09.2020 - 10.2023
- Experience designing and building web environments on AWS, which includes working with services like EC2, ELB, VPC, AUTOSCALING, IAM, S3.
- A solid background in Linux/Unix server system administration.
- Maintenance and operating Amazon EC2 instances.
- Recovering EC2 instance key pair
- Setup/Managing VPC, Subnets, Route-tables, Gateways, Managing Public and private IPs.
- Creating S3 buckets and granting requested permissions through IAM/Bucket policies.
- Implementing Security groups for Inbound/Outbound access.
- Creating new EBS volumes, modifying volume sizes or volume types.
- Modifying instance types in case of demanding more/less resources.
- Configuring S3 to host Static Web content.
- Experience in troubleshooting distributed systems.
- Managing k8’s cluster on different Server environments as well as Resolving on-demand issues
- Automating release procedure using Jenkins for different server environments
- Created CI/CD setup for Micro services code release as per developer's requirement
- Centralized logging: Graylog standalone (mongo dB, elastic search,
Graylog),Graylog high availability cluster. - Kubernetes master high availability cluster creation using kubespray.
- Experience working with CICD implementation for a Microservices
Architecture. - Kubernetes namespaces, pods, deployments, services, cluster
setup,reset,up gradation and deployment. - An understanding of automation.
Jr Linux System Admin
Network Components pvt ltd
Pune
12.2017 - 09.2020
- OS installation and basic setup On developers machine and onpremises servers.
- Provide technical support to deployment team.
- Hands-on knowledge of Source Code Management (Version Control System) tools like Git.
- Managing k8’s cluster on different Server environments as well as Resolving on demand issues.
- Creating Kubernetes cluster using Kubespray.
- Deploying applications, creating namespaces, Deploymens, Pod, Cronjobs, Services as required.
- Monitoring pods for CPU and memory utilization
- Creating Dockerfiles for containerizing applications
- Docker registry for kubernetes.
- Creating private Docker registry to store and access Docker image
- Git :- Creating users and configuring repositories for various projects
- Assisting developers for operations like pull, push, commit, merging on repositories
- Creating triggers for Jenkins jobs using Webhooks
- Mentoring, guiding juniors and resolving technology related issue faced by team members.
- CI/CD tool: Jenkins setup, up gradation, plugins installation, creating views,managed assign roles, project based user access, git change log configuration in Jenkins. Configuring Jenkins build queue, configuring all alerts.
Education
BE - Computer Science
TKIET
WARANANAGAR 06.2012 - 05.2017
Skills
Linux
Kubernetes
Docker
AWS, AZURE
CICD
Terraform
Jenkins
Ansible
Graylog
Kafka & Zookeeper
ELK
Networking
Infrastructure automation
Microservices architecture
Nginx, Redis, Spark
Techinical Summary
From installing operating system on servers to deploy application on production servers, Handled two client's independently.
Including Server Provisioning & OS Installation, Networking Configuration, Infrastructure Automation, CI/CD Pipeline Implementation, Monitoring & Logging, Alerting & Incident Response, Security, Application Deployment & Maintenance, Performance Optimization & Resource Planning.
Certification
Red Hat Certified System Administrator
Accomplishments
- Employee of the Month – Idox Plc
Recognized for successfully upgrading Terraform from version 0.11.15 to 1.8.5 with zero application downtime, ensuring uninterrupted infrastructure provisioning and deployment. - CEO Appreciation – Pivotchain Solution Technologies Pvt Ltd
Received personal appreciation from the CEO for leading cost optimization initiatives in a video streaming application project, resulting in significant infrastructure savings. - Employee of the Quarter – Network Components Pvt Ltd (NCPL)
Awarded for proactive technical support, effective team mentorship, and demonstrated excellence in Kubernetes management and Jenkins pipeline automation.
Timeline
CLOUD DEVOPS ENGINEER
Idox Plc
11.2023 - Current
DevOps Engineer
Pivotchain Solution Technologies Pvt Ltd
09.2020 - 10.2023
Jr Linux System Admin
Network Components pvt ltd
12.2017 - 09.2020
BE - Computer Science
TKIET
06.2012 - 05.2017