Harman Singh

Reliability Engineering • Automation-First Infrastructure • Secure CI/CD • Observability & Incident Management • Cost & Performance Optimization • Cross-team Delivery Enablement

Chandigarh, India

About

👋 Hi, I’m Harman — DevOps Engineer with 5 Years of Experience DevOps Engineer with 5 years of experience in CI/CD, Infrastructure as Code (IaC), and cloud platforms (AWS, Azure). Proficient in Docker, Kubernetes, and monitoring tools. Proven ability to accelerate deployments, enhance infrastructure reliability, and implement secure, scalable cloud solutions. Skilled at drafting detailed documentation for systems, deployments, and troubleshooting, enabling faster issue resolution. ⚙️ DevOps Expertise: Proficient in implementing end-to-end CI/CD pipelines, automating infrastructure with Terraform, Ansible for centralized configurations, and managing containerized workloads using Docker and Kubernetes. Experienced with orchestrating deployments on AWS and Azure, version controlling with remote repositories and maintaining documentations of the systems, infrastructure to ease up the process. 🔧 Infrastructure & Automation: Skilled at designing and maintaining cloud-native infrastructure, leveraging tools like Jenkins, GitHub Actions, ArgoCD, and SonarQube. Adept at monitoring, alerting, and ensuring observability through CloudWatch, Prometheus, and Grafana. 🚀 Continuous Improvement & Collaboration: I embrace agile principles, continuously improve delivery pipelines, and collaborate closely with developers, testers, and stakeholders to streamline the SDLC and foster a DevOps culture. 🔍 Problem Solver: I excel at diagnosing and resolving complex infrastructure and deployment issues efficiently, optimizing performance, and reducing downtime. ✨ Let’s Connect: Always eager to take on challenging projects where I can apply my skills to deliver impactful solutions. 📩 Reach me at [email protected] — let’s build something great together!

Experience

  • Senior AWS Architect at Horeca Store
    Aug 2025 - Dec 2025 · 5 mos

    At HorecaStore, I lead the design, deployment, and optimization of 🌐 scalable, 🔒 secure, and 💰 cost-efficient cloud infrastructure on Amazon Web Services (AWS) to power a fast-growing multi-region e-commerce platform. My focus is on building high-availability systems and ensuring ⚡ exceptional performance for users across the Middle East, North America, and beyond. Key Highlights: •☁️ Cloud Architecture: Built multi-region AWS infrastructure with VPC, EC2, RDS (Multi-AZ), ElastiCache, CloudFront, ALB, Route 53, and WAF for low-latency global delivery. •🚀 Application Hosting: Deployed & optimized Laravel/PHP-FPM backend and React frontend with AWS Amplify, enabling seamless CI/CD and scalability. •⚡ Performance Optimization: Reduced latency by tuning CloudFront CDN caching, API response caching, and leveraging Redis for faster database queries. •🔄 High Availability: Architected fault-tolerant, auto-scaling, and multi-AZ replication setups to ensure business continuity and minimal downtime. •🔐 Security & Compliance: Strengthened security with IAM best practices, ACM certificates, SGs, encryption, WAF, and GuardDuty for proactive protection. •🤖 DevOps & Automation: Automated deployments using Terraform, CI/CD pipelines, and configuration management for speed & consistency. •💡 Cost Optimization: Achieved performance gains while controlling spend through right-sizing, caching strategies, and CloudFront optimizations. Impact: Delivered a robust AWS cloud environment that scales with HorecaStore’s rapid growth 📈, ensuring fast load times, secure transactions, and reliable shopping experiences for thousands of customers worldwide. 🌍

  • DevOps Engineer at Teleskope
    Aug 2023 - Jul 2025 · 2 yrs

    DevOps Engineer @ Teleskope (US-Based Startup) | Aug 2023 – Jul2025 🚀 Engineered Automated AWS Infrastructure • Constructed complete AWS infrastructure to maintain security and deploy cloud-based applications, using Infrastructure as Code tools to design and provision services. • Built VPC, Subnets, Route Tables, NACLs, EC2 instances, and visualized resources through CloudWatch. • Applied continuous integration with CodePipeline and CodeBuild for automated testing and deployments, reducing release time from 1 hour to 10 minutes. • Operated using Systems Manager for secure access, patch automation, and centralized configurations; managed DNS and failover with Route 53 to ensure 99.99% uptime. • Executed WAF, Shield, Inspector, and GuardDuty for proactive cloud security; configured 40+ Amazon WorkSpaces for secure remote desktop access. • Adapted geo-redundancy testing to recover applications in case of failover to the nearest availability zone. • Validated application functionality across regions and evaluated data loss tolerance during the failover process. Skills: AWS, Docker, Kubernetes, Terraform, CI/CD, Git, Jenkins, Bash, Linux, CloudWatch, Lambda, SES, SNS, RDS, VPC, CloudFormation, System Administration, Automation, DevOps

  • DevOps Engineer at adcode services
    Jan 2021 - Jul 2023 · 2 yrs 7 mos

    As DevOps engineer, I am responsible for bridging the gap between development and operations teams, ensuring smooth collaboration and efficient software delivery. - Collaborated, executed smooth code deployments via Jenkins. Improved efficiency, stability & release quality: 30% faster, 20% error reduction. - Leveraged Docker, increasing developer productivity by 30% and reducing server consolidation and management efforts by 20%. - Maintained 24/7 operations and achieved 99.9% server uptime. Implemented comprehensive server backup strategies for all systems to ensure data integrity and quick recovery. - Conducted a thorough review of all AWS accounts and environments, resulting in a remarkable 35% reduction in quarterly bills by eliminating unnecessary costs and optimizing resource allocation. - Proficient in efficiently resolving complex technical issues through logical reasoning, systematic debugging, and collaborative issue resolution. Achieved 40% faster resolution, enhancing productivity and customer satisfaction. Incident Management: - Proactively detect and correct various CI issues - Implement solutions to prevent recurrence of detected issues again Change Management - Act in proximity to software development teams - Train the development team on CI-CD usage