Harish Singh
DevOps Engineer | AWS - Kubernetes - Terraform | Engineering Scalable, Cost-Effective Platforms
- Role
- Lead Consultant at Xebia
- Location
- Gurugram, HR, IN
- LinkedIn followers
- 500 followers
About Harish Singh
As a Lead Consultant at Xebia, I work with clients to design, deploy, and manage scalable, secure, and cost-effective solutions on AWS cloud. I have a professional certification in AWS Solutions Architect and a strong background in DevOps engineering.I have over 6 years of experience in building and migrating multi-environment, self-healing, and containerized infrastructures using tools such as Terraform, Ansible, Jenkins, Docker, and Kubernetes. I have also implemented CI/CD pipelines, backup and recovery procedures, and monitoring systems for various projects, resulting in improved performance, reliability, and efficiency. I am passionate about learning new technologies and best practices in the cloud domain, and I enjoy collaborating with cross-functional teams to deliver value and quality to the customers. My goal is to leverage my skills and expertise to help clients achieve their business objectives and optimize their cloud operations.
Experience
Lead Consultant
Jul 2024 — Present · Gurugram, IN
Beanstalk as Code:Designed reusable Terraform module for Beanstalk managing 40+ microservices, reducing deployment time by 75%• Kubernetes Migration & Optimization:Architectural shift from beanstalk EKS for over 50 microservices,improving auto-scaling efficiency by 40% via HPA implementations.• Integrated Karpenter for auto-provisioning, cutting node startup time by 75%• Security Framework: Established organization-wide security protocols using AWS Config Rules and Security Hub, achieving 100% compliance across 35+ resources.• Monitoring Overhaul: Implemented Prometheus-Loki-Grafana stack reducing MTTR by 50% throughreal-time log correlation and alerting.• Cost Optimization: Automated RDS/Elasticsearch snapshots saving $18K/year in storage costs while ensuring 99.9% backup reliability.• Database Operations: Streamlined mysql and postgresql backup/recovery processes cutting downtime by70% during failover events.• Implemented SLOs/SLIs using Prometheus, achieving 99.95% uptime for critical services• ThirdParty Collaboration & POCs: Evaluated and integrated AWS-native tools (gRPC for ALB, RDS Proxy) and OCIHeatWave through close collaboration with AWS support & cross-functional teams.
Education
Uttarakhand Technical University
Bachelor of Technology - BTech, Electrical, Electronics and Communications Engineering
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