Harsh Ranjan

DevOps Engineer

Bhubaneswar, Odisha, India5 yrs 3 mos experience

Highly Stable

Key Highlights

Achieved 10L+ monthly savings in cloud costs.
Managed over 10,000 API endpoints with 99.99% availability.
GCP Certified with strong scripting skills in Bash/Python.

Stackforce AI infers this person is a Cloud Infrastructure and DevOps Engineer with a focus on Kubernetes and API Management.

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Skills

Core Skills

KubernetesCloud SecurityCloud InfrastructureObservability

Other Skills

API GatewaysApigee API ManagementTerraformAWS CloudFormationGoogle Cloud ArmorPrometheusGrafanaIstioGlooLinuxDomain Name System (DNS)REST APIsMERN StackDatabasesWeb Applications

About

I am a DevOps Engineer with hands-on expertise of 1+ years. My experience is in Kubernetes, API Gateway (Apigee/on-prem), cloud security (IAM, PAM, Vault), and observability tools (Prometheus, Grafana). Proven track record in reducing cloud costs (Rs. 10L+ monthly savings) and managing 10K+ endpoints. GCP Certified with strong scripting in Bash/Python. Currently working at iServeU. Working as a full-time DevOps Engineer with my daily tasks includes working on mainly API Management, Cloud Security and POC on Latest Security practices for all the Infra of our Organisation related to APIs and Cloud.

Experience

5 yrs 3 mos

Total Experience

3 yrs 3 mos

Average Tenure

1 yr 11 mos

Current Experience

Iserveu

2 roles

Software Engineer Trainee

Jun 2024 – Present · 1 yr 11 mos · Bhubaneswar, Odisha, India · On-site

Implemented comprehensive secret management with integrated scanners into pipelines to achieve 95% reduction in leaked credentials across 800+ microservices and still counting.
Enforced robust IAM and PAM policies and on-premise Active Directory, managing 100+ service accounts and VPC/firewall policies to uphold security and compliance
Orchestrated on-premises and multi-cloud Kubernetes infrastructure with Istio service mesh and Gloo, integrating Apigee/ API Gateways and DNS routings.
Managed more than 10,000 API endpoints with a 99.99% availability rate while self-reporting a 25% reduction in latency.
Automated infrastructure provisioning across on-prem VMs and cloud using Terraform and AWS CloudFormation, accelerating deployment speed by 40%, eliminating manual errors, and reducing MTTR by 50%
Developed advanced perimeter defense using Google Cloud Armor, AWS WAF/Shield, and on-prem firewalls
Designed and Managed HA load balancer solutions (GCP LB, AWS ALB/NLB, NGINX) to minimize downtime and improve application responsiveness
Managed enterprise, in-cloud, on-premise and with role-based access control and performance tuning, supporting 50,000+ daily server requests and delivering 40% query performance improvement
Maintained unified monitoring and observability infrastructure using Prometheus, Grafana, ELK Stack, GCP Operations Suite, and AWS CloudWatch, creating dashboards and alerts that enabled proactive incident detection with alerting and sustained 99.9% production uptime.
Documented system configurations and procedures for KT sessions within the team.
Participated in disaster recovery planning and DR/DC drills to ensure business continuity in case of emergencies
Implemented cloud migration strategies to move applications to a hybrid environments
Optimized database performance through indexing and query tuning techniques
Provided on-call support for critical issues and worked on root cause analysis for incident resolution