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Hrithik Raj

@hrithikraj

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Senior Cloud DevOps Engineer delivering resilient multi-cloud platforms with Kubernetes, CI/CD, IaC, and DevSecOps.

Singapore

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What I'm looking for

I’m looking for roles where I can architect resilient multi-cloud platforms—combining Kubernetes, CI/CD, IaC, and DevSecOps—to improve reliability, security, and release speed, with opportunities to lead teams and deliver measurable impact (and optionally AI-enabled team work culture).

I’m a Senior Cloud & DevOps Engineer with 6+ years of experience designing, migrating, and operating production infrastructure across AWS, Azure, and GCP. I specialize in Kubernetes orchestration, CI/CD architecture, Infrastructure as Code, observability, and DevSecOps, and I focus on making systems both secure and measurable.

I’ve driven tangible outcomes—cutting cloud costs by 40%, compressing a 4-day release cycle to 9 hours, and achieving 96% platform availability while leading DevOps transformations. Currently, I’m architecting a cloud migration for Singapore’s national bus monitoring system, building hardened networking/infrastructure and an end-to-end observability pipeline, and I’m also developing AI-powered RAG chatbot experiences for real-time monitoring and event queries.

Experience

Work history, roles, and key accomplishments

Current

Senior Cloud & DevOps Engineer

Current

ST Engineering

Sep 2025 - Present (10 months)

Architected the cloud migration of Singapore’s national bus monitoring system from on-premise to AWS/Azure, including hardened images, networking, and full observability. Built a resilient observability pipeline with CloudWatch Agent and Splunk, reduced redundant log ingestion by 25% (saving ~$2,000/month), and achieved 96.00% platform availability while leading a team of 6.

AWS Microsoft Azure AWS Cloudwatch Rsyslog Splunk Observability Security Hardening Team Leadership

Cloud & DevOps Engineer

User Experience Researchers Pte Ltd

Mar 2023 - Sep 2025 (2 years 6 months)

Migrated 12+ repositories from Azure DevOps to GitHub and re-platformed 5+ production applications onto AKS (India) and GKE (US). Designed CI/CD with GitHub Actions, Jenkins, and Helm (including Snyk and SonarQube), built multi-cloud observability with Prometheus/Loki/Promtail/Grafana, and implemented DevSecOps controls including CIS hardening and IAM/RBAC.

Azure DevOps GitHub Kubernetes AKS GKE Jenkins GitHub Actions Helm Snyk SonarQube Terraform Prometheus Promtail Loki Grafana AWS ECS EKS Cloudwatch ELK Stack Splunk Kubernetes Manifests

DevOps Engineer

DevOps Enabler & Co.

Jun 2021 - Feb 2023 (1 year 8 months)

Reduced release cycle time from 4 working days to 9 hours by architecting automated Build and Release pipelines on Azure DevOps. Migrated application services and databases from AWS to Azure, optimized cloud spend by 40%, integrated SonarQube quality gates for banking apps, and implemented monitoring for Chainlink blockchain nodes using Grafana and Prometheus.

Azure DevOps Jenkins GitHub AWS Microsoft Azure SonarQube Grafana Prometheus Monitoring Application Deployment

Jr. DevOps Engineer

DevOps Enabler & Co.

Jun 2020 - Jun 2021 (1 year)

Authored an AWS-to-Azure migration plan with cost analysis and automated infrastructure provisioning using Terraform. Built Ansible playbooks for database installation/configuration and backups, deployed Promtail agents for centralized monitoring, supported ECS/EKS builds and deployments via Jenkins, and developed a chatbot to trigger Jenkins CI/CD jobs for cloud provisioning.

Terraform Ansible AWS Microsoft Azure Promtail Centralized Monitoring Amazon ECS Amazon EKS Jenkins CI CD Data Provisioning

Jr. DevOps Engineer

GVB Geomatics Pvt. Ltd.

Jan 2020 - Jun 2020 (5 months)

Managed multi-cloud infrastructure (AWS, Azure, Linode) integrated with Nebula Cloud Platform using Terraform. Dockerized applications, built CI/CD pipelines, configured IAM, and delivered a 7-day training on Nebula Cloud to Itanagar State Government employees.