Gaurav Kumar Singh
Ramgarh
Summary
Experienced Software Engineer with 5+ years of expertise in Linux System Administration and AWS Cloud Services. Adept at managing cloud infrastructure, optimizing costs, and ensuring seamless migration processes. Proficient in scripting, automation, and DevOps tools, with a proven track record of enhancing operational efficiency and driving cost savings.
Overview
6
6
years of professional experience
Work History
Consultant
Capgemini Technology Services India Limited
07.2019 - Current
- Spearheaded seamless migration of on-premises applications to AWS Cloud, ensuring zero downtime
- Managed AWS services including EC2, RDS, S3, Route 53, IAM, etc
- Implemented IAM policies for secure access management, reducing risks
- Developed and deployed Bash scripts for automation, enhancing efficiency
- Automated server operations with scripts, reducing costs by 40% during off-hours
- Led repository migrations from Bitbucket Data Center and SVN to GitHub
- Designed and implemented monitoring solutions using Zabbix for 60+ servers
- Enhanced system security by applying vulnerability remediations from penetration tests
- Collaborated on site-to-site VPN setups and AWS architecture diagrams for customer solutions
- Conducted candidate interviews and knowledge transfer sessions for team onboarding
- Assisted in the deployment and maintenance of over 200 Linux servers, honing skills in server management and configuration.
- Created and maintained user accounts, permissions, and access rights, establishing a foundation for system security protocols.
- Supported the roll-out of system updates and patches, ensuring 99.9% system availability
- Proactively monitored and addressed system alerts, maintaining uptime and ensuring smooth operations within the AWS cloud environment.
- Instrumental in developing a custom Bash scripting library, saving the team 10 hours per week on average in manual tasks.
- Managed daily server backups and executed a full disaster recovery test plan annually, ensuring data integrity was maintained. Designed and developed the backup and archiving, disaster recovery in AWS cloud.
- Provided technical guidance and presented innovative cloud solutions to clients, leading to a 15% growth in client base.
- Migrated legacy applications to AWS, improving overall system performance by 50% and reducing maintenance costs by 40%.
Education
Bachelor of Technology - Electronics And Communication Engineering
Rajasthan Technical University
Kota06-2019
Skills
- OS:- RHEL, CentOS, Ubuntu, SUSE, Microsoft Windows Server
- Scripting :- Python, Bash Scripting
- Database:- MS-SQL, PostgreSQL
- AWS:- EC2, RDS, IAM, S3, VPC, ECS, ACM, Route 53
- Version Control:- GitHub, Bitbucket, SVN
- Devops:- Jenkins, JFrog, SonarQube
- WebServers:- Apache, Tomcat, Nginx
- Monitoring:- Zabbix
Personal Information
Title: Software Engineer
Timeline
Consultant
Capgemini Technology Services India Limited
07.2019 - Current
Bachelor of Technology - Electronics And Communication Engineering
Rajasthan Technical University
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