M Abdul Sameer Shah
BANGALORE
Summary
- To seek and maintain full-time position that offers professional challenges utilizing interpersonal skills, excellent time management and problem-solving skills.
- Having 4.2 : years of experience in IT Amazon Web Services (AWS) with 3+ years of experience in AWS Cloud Engineering, Build and Release Management, Unix & Linux System administration, Cloud Computing, Network and security Management, Software Configuration Management (SCM) and building binaries & deployments of artifacts of entire life cycle model in Enterprise Applications.
- Experience in Implementing Organization DevOps strategy in various environments of Linux and Windows servers along with adopting cloud strategies based on Amazon Web Services. Expert in Cloud Technologies like Amazon Web Services VPC, EC2, Cloud formation, S3, IAM, RDS, Route 53, Cloud Watch. Utilized Cloud Watch to monitor resources such as EC2, CPU memory, Amazon RDS DB services, Dynamo DB tables, EBS volumes; to set alarms for notification or automated actions; and to monitor logs for a better understanding and operation of the system.
- Experience automated build platforms/continuous integration using DevOps architecture. Deploy Jenkins to completely provision and manage AWS EC2 instances, volumes, DNS, and S3. Configured and managing security groups and VPC. Configured Elastic Load Balancers with EC2 Auto-scaling groups Created AMI images of the critical ec2 instance as backup using AWS CLI and GUI. Created RDS database. Workspace Setup and troubleshooting.
- Configuring Cloud Watch for Monitoring Instance, RDS, ELB’s etc. Create and configure S3 bucket with restricted policies. Good knowledge in Continuous Integration and Continuous Deployment methodologies. Debug existing automation code and test to confirm functionality within AWS/EC2 Managing Docker and Kubernties based deployments and support. Created monitors, alarms and notifications for EC2 hosts using Cloudwatch.
- Implemented Chef Cookbooks for OS component configuration to keep AWS server's template minimal. AWS Cloud Formation templates to create custom sized VPC, subnets, NAT to ensure successful deployment of Web applications and database templates Setup Elastic load-balancers for different applications to ensure high availability of applications.
- Creating fully automated CI build and deployment infrastructure and processes for multiple projects Implemented the setup for Master slave architecture to improve the Performance of Jenkins. Implemented Jenkins as a full cycle continuous delivery tool involving package creation, distribution and deployment onto tomcat application servers via shell scripts embedded into Jenkins jobs.
- Created/configured many jobs in Jenkins to help CI/CD pipelines using many plugins like DSL plugin, parameterized Trigger plugin, pipeline view plugin, Extended email plugin etc. Proactively monitor & resolve all the P1/P2/P3 tickets in our queue on the priority of the issues to meet client SLA. Manage and monitor all infrastructure and installed systems /services/applications performance for potential Bottlenecks and alerts. Receive issues from users, operational centers through ticketing system as well as mails and central SD. Experience in the working with different types of application stacks Tomcat, JBoss, Apache, etc.
- Perform day-to-day operations including health checks and maintenance activities in support of the application/servers/services/databases/networks. Monitoring and resolving production file system and table space issues and acting as an investigative team for Client-originated issues.
- Regularly attend & resolve the issues such as application outage, Issue impacting multiple users, Revenue impacting key function issues in the Offshore Crisis calls. Perform analysis of all Schedule change requests/expired change/standard change tasks.
Overview
4
4
years of professional experience
Work History
Senior Cloud Engineer
Marlabs Innovations Pvt Ltd.
12.2020 - 06.2023
- Responsible for Infrastructure Automation, Developing tools for Database Infrastructure Automation and Monitoring with Continuous Integration and Continuous Deployment/Delivery pipeline
- Expertise in implementing new AWS instances and working with EBS and S3storage, IAM
- Utilizing S3 bucket and Glacier for storage and backup on AWS
- Managing users and groups using the Amazon Identity and Access Management (IAM)
- Configured Elastic Load Balancers with EC2Autoscaling groups
- Managed AWS EC2 instances utilizing Auto Scaling, Elastic Load Balancing and Glacier for our QA and UAT environments as well infrastructure for GIT server
- Created Security groups and worked with Access Control Lists (ACLs), snapshots and Amazon Machine Images (AMIs) of the instances for backup and creating clone instances
- Managed Amazon Web Services like EC2, RDS, EBS, ELB, Auto scaling, AMI, IAM through AWS console and API Integration with ansible Code
- Worked with data bags, attributes, cookbooks, recipes, and templates in Ansible
- Supporting Development team to implement the process of automation of builds and deployment using Ansible
- Docker and kuberneties based deplyements and upport
- Maintained build related scripts developed in ANT and shell
- Modified build configuration files including Ant’s build.xml
- Experience in setting up CRON jobs on production servers by using Jenkins
- 100% Automation of test scripts and enabled Production deployment team to execute the same using Jenkins jobs in Production environment
- Monitoring CPU, memory, physical disk, Hardware and Software RAID, multipath, file systems, network using the tools NAGIOS monitoring
- Maintained JIRA for tracking and updating project defects and tasks
- Environment: AWS EC2, S3, RDS, AMI, IAM, VPC, ansible , OpenStack, Ant, Maven, Subversion, UNIX, SVN, Jira, Tomcat, Jenkins
- Worked with teams of talented software engineers to define, build and maintain cloud infrastructure.
- Used metrics to monitor application and infrastructure performance.
- Utilized code and modern cloud-native deployment techniques to design, plan and integrate cloud computing and virtualization systems.
- Reviewed existing systems and made recommendations for improvements.
- Partnered with infrastructure teams on evaluation and feasibility assessments of new systems and technologies.
- Participated in system development life cycle from requirements analysis through system implementation.
- Monitored costs and optimized cloud deployment expenses against business needs.
- Performed advanced engineering in configuration, management and deployment of AWS cloud environments.
- Conducted deep-dive hands-on training sessions to transfer knowledge to customers considering or already using AWS.
- Captured and shared best-practice knowledge among AWS community and presented sessions at industry conferences.
- Guided other teams to design, develop and deploy data sets and tools that supported product use cases.
- Authored or contributed to AWS customer-facing whitepapers and tutorials.
- Managed and monitored installed systems for highest level of availability.
- Defined information models supporting data assets for complex data structures represented through relational and hierarchical databases.
- Provided 2nd and 3rd level technical support and troubleshooting to internal and external clients.
- Designed and implemented system security and data assurance.
- Skilled at working independently and collaboratively in a team environment.
- Self-motivated, with a strong sense of personal responsibility.
- Managed time efficiently in order to complete all tasks within deadlines.
- Identified issues, analyzed information and provided solutions to problems.
AWS Cloud Engineer
Stanvac Solutions Pvt Ltd
Hyderabad, Telangana
03.2019 - 11.2020
- Expert in Cloud Technologies like Amazon Web Services VPC, EC2, Cloud formation, S3, IAM, RDS, Route 53, Cloud Watch
- Monitored networks and network devices to resolve technical problems quickly.
- Installed and configured network printers and other peripheral devices.
- Diagnosed and executed resolution for network and server issues.
- Maintained flexible schedule and responded to after-hours and weekend emergencies.
- Analyzed network traffic and performance metrics to optimize system performance.
- Developed and documented network policies, procedures and standards.
- Scheduling the jobs and analyzing Cron jobs status
- Create and manage storage using multipath, and LVM
- Experience on package management via RPM, YUM
- Building customized Amazon Machine Images, taking snapshot on monthly basis for backup purpose
- Configure the Simple Storage Service (S3) and creating Buckets using S3
- Creating users and Group providing them with suitable permissions
- Managed Users and Groups, File/Directory Permissions under Linux
- Handling the scheduling tasks (Crone jobs and task scheduler) for the scripts for various purposes
- Setting up of Cron tab jobs for scheduling few tasks
- Backup and Recovery using Tools like Tar and Gzip
- Tested troubleshooting methods and documented resolutions for inclusion in knowledge base for support team use.
- Teamed with business analysts to deliver high-availability solutions for mission-critical applications.
- Checked configuration files and logs to uncover root causes of problems.
- Directed teams completing regression tests to support successful product development stages.
Education
Bachelor of Science - Computer Engineering Technology
Brundavan Institute of Technology And Sciences
04.2016
Skills
- Cloud Computing AWS EC2, VPC, EBS, SNS, RDS, EBS, CloudWatch,CloudFormation
- AWS Config, S3, autoscaling, Cloud Trail, Lambda
- Configuration management Tools Ansible
- Web/App Servers Web logic, Web Sphere, Apache ,Tomcat
- Build & CI Tools ANT, Maven, Gradle, Ms Build, Jenkins
- SCM Tools Subversion (SVN), GIT
- Monitoring Tools Nagios
- Database Oracle, MySQL, MSSQL, SQL Server, IBM DB2, DynamoDB
- Containerization/Orchestration Tools Docker, Kubernetes
- Scripting Languages Shell Scripting
- Operating Systems Unix, Linux, Windows
- Cloud Computing
- Technology Support
- Troubleshooting
- System and Network Security
- Software Installation and Maintenance
- Communication and Team Collaboration
- IT Infrastructure Proficiency
- Cloud Services
- Technical Support and Assistance
- Infrastructure Development
Timeline
Senior Cloud Engineer
Marlabs Innovations Pvt Ltd.
12.2020 - 06.2023
AWS Cloud Engineer
Stanvac Solutions Pvt Ltd
03.2019 - 11.2020
Bachelor of Science - Computer Engineering Technology
Brundavan Institute of Technology And Sciences
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