Adarsha A B
DevOps Engineer
Bengaluru,Karnataka
Summary
Professional Knowledgeable
- Strong hands-on experience and knowledge of AWS infrastructure, including EC2, S3, Cloud Front, ECR, EIP, IAM, and Billing & Cost Management.
- Proficient in Shell and Bash scripting for server automation and operational efficiency.
- Expertise in CI/CD pipelines using Jenkins for streamlined application deployment and monitoring.
- Skilled in setting up and optimizing Tomcat and Wildfly servers for microservices-based applications.
- Experience integrating monitoring tools like Prometheus and Grafana for server health and performance tracking.
- Hands-on experience with API and WebSocket load testing using JMeter.
- Proficient in GitLab for version control, with extensive experience in Linux and Ubuntu server management.
- Adept at AWS cost optimization and Savings Plan analysis.
- Knowledge of Terraform for Infrastructure as Code (IaC).
- Experience in Docker containerization with basic knowledge of Kubernetes.
- Skilled in utilizing Nginx for reverse proxy and load balancing.
- Managed and maintained Ubuntu-based servers efficiently.
- Knowledgeable in AWS migration processes for Instances and EBS.
- Proficient in SCM tools such as Git and Git branching strategies.
- Strong understanding of Agile methodologies and best practices.
- Hands-on experience with SonarQube for code analysis and quality assurance.
- Experienced in preparing and executing release and implementation plans as per project schedules.
- Hands-on experience with networking tools such as Wireshark and nslookup.
- Familiar with ticketing tools like Jira and Redmine for project and issue tracking.
- Managed multiple environments, including Development, Testing, Staging, and Production, implementing various deployment strategies.
- Provided critical support during go-live phases and production releases.
- Strong research and development skills, analyzing and integrating new technologies such as AWS video streaming services (CloudFront, Kinesis), EnableX video call services, Camunda decision-making tools, and smartwatch APIs and SDKs (Fitbit, Samsung, Goqi, Google Pixel) into healthcare applications.
Overview
3
3
years of professional experience
Work History
DevOps Engineer
Wrizto
12.2022 - Current
- Worked on multiple projects including FITKIT, Samvita ECRF - Eris, and PHE, contributing to cloud infrastructure, deployment automation, cost optimization, and high-availability solutions
- CI/CD Pipeline Implementation: Led the setup of Jenkins-based CI/CD pipelines, automating application deployments to testing, staging, and production environments for smoother and faster releases
- Cloud Infrastructure Setup & Optimization: Managed AWS services like EC2, S3, RDS, CloudFront, and IAM to ensure applications were available, secure, and performing optimally
- Server Configuration: Installed and configured servers (Tomcat, Wildfly), databases (MySQL, MongoDB), and Nginx for load balancing and optimal server performance
- Cost Optimization: Migrated AWS resources (S3, EC2, RDS) between accounts, applied AWS Savings Plans, and resized instances to reduce cloud costs without compromising performance
- Database & Backup Automation: Automated MySQL and PostgreSQL database backups to S3 for secure and cost-efficient storage
- Version Control & Collaboration: Used GitLab to manage source code, ensuring smooth collaboration and consistency across teams
- Security & Compliance: Applied SSL management and access control to ensure secure communication and compliance with healthcare industry standards
- Monitoring & Performance Tracking: Integrated Prometheus and Grafana to monitor server health and performance, allowing for early detection of issues
- Task Automation: Wrote scripts to automate routine tasks like backups, server monitoring, and system updates, improving operational efficiency
- Technology Research & Integration: Researched and integrated healthcare technologies like video streaming (CloudFront, Kinesis) and smartwatch APIs (Fitbit, Samsung) to enhance app functionality
- Cloud Migration: Led successful migrations of AWS resources (EC2, S3, RDS) between accounts, ensuring smooth transitions and minimal downtime
- Terraform for Instance Management: Used Terraform to create new instances from snapshots and assign resources as needed, ensuring cost-effective scaling of rarely used instances
- Test Automation: Prepared complete automation Selenium scripts for smoke and regression tests of all web applications using the Python Pytest framework
- Libraries Knowledge: Familiar with libraries like Boto3, Pandas, and OpenXL for efficient AWS interactions, data manipulation, and Excel file handling
Education
BE - Mechanical Engineering
04.2019
Skills
- AWS (EC2, IAM, S3, CloudFront)
- Jenkins
- GitLab
- Terraform
- Docker
- Kubernetes
- Shell
- Bash
- Tomcat
- Wildfly
- Linux
- Ubuntu
- JMeter
- PMM
- Prometheus
- SSL Management
- Access Control
- Compliance
- Video Streaming Services
- Smartwatch Integration
- Decision-Making Tools
Roles And Responsibilities
- Worked on multiple projects including FITKIT, Samvita ECRF - Eris, and PHE, contributing to cloud infrastructure, deployment automation, cost optimization, and high-availability solutions.
- CI/CD Pipeline Implementation: Led the setup of Jenkins-based CI/CD pipelines, automating application deployments to testing, staging, and production environments for smoother and faster releases.
- Cloud Infrastructure Setup & Optimization: Managed AWS services like EC2, S3, RDS, CloudFront, and IAM to ensure applications were available, secure, and performing optimally.
- Server Configuration: Installed and configured servers (Tomcat, Wildfly), databases (MySQL, MongoDB), and Nginx for load balancing and optimal server performance.
- Cost Optimization: Migrated AWS resources (S3, EC2, RDS) between accounts, applied AWS Savings Plans, and resized instances to reduce cloud costs without compromising performance.
- Database & Backup Automation: Automated MySQL and PostgreSQL database backups to S3 for secure and cost-efficient storage.
- Version Control & Collaboration: Used GitLab to manage source code, ensuring smooth collaboration and consistency across teams.
- Security & Compliance: Applied SSL management and access control to ensure secure communication and compliance with healthcare industry standards.
- Monitoring & Performance Tracking: Integrated Prometheus and Grafana to monitor server health and performance, allowing for early detection of issues.
- Task Automation: Wrote scripts to automate routine tasks like backups, server monitoring, and system updates, improving operational efficiency.
- Technology Research & Integration: Researched and integrated healthcare technologies like video streaming (CloudFront, Kinesis) and smartwatch APIs (Fitbit, Samsung) to enhance app functionality.
- Cloud Migration: Led successful migrations of AWS resources (EC2, S3, RDS) between accounts, ensuring smooth transitions and minimal downtime.
- Terraform for Instance Management: Used Terraform to create new instances from snapshots and assign resources as needed, ensuring cost-effective scaling of rarely used instances.
- Test Automation: Prepared complete automation Selenium scripts for smoke and regression tests of all web applications using the Python Pytest framework.
- Libraries Knowledge: Familiar with libraries like Boto3, Pandas, and OpenXL for efficient AWS interactions, data manipulation, and Excel file handling.
Languages
English
Full Professional
Timeline
DevOps Engineer - Wrizto
12.2022 - Current
Jawaharlal Nehru National College of Engineering - BE, Mechanical Engineering
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