Experienced software engineer with 12-year history in infrastructure automation and software development within cloud-native environments. Skilled in developing, building, and deploying applications using microservice architecture. Certified Kubernetes developer and administrator. AREA OF EXPERTISE Golang DevOps Terraform CICD Kubernetes Ansible Python Docker

Hello! I am a passionate and versatile technophile with over six years of experience in DevOps engineering. My unique blend of skills allows me to bridge the gap between development and operations, driving efficiency and innovation across projects. I thrive on tackling new challenges that push me to grow and deliver exceptional solutions. 𝐏𝐫𝐨𝐟𝐞𝐬𝐬𝐢𝐨𝐧𝐚𝐥 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐃𝐞𝐯𝐎𝐩𝐬 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠: 𝘾𝙡𝙤𝙪𝙙 𝙄𝙣𝙛𝙧𝙖𝙨𝙩𝙧𝙪𝙘𝙩𝙪𝙧𝙚: Expertise in designing, implementing, and managing cloud infrastructure on AWS, leveraging services such as EC2, S3, RDS, Lambda, and ECS clusters. 𝘾𝙄/𝘾𝘿 𝙋𝙞𝙥𝙚𝙡𝙞𝙣𝙚𝙨: Proficient in setting up and maintaining CI/CD pipelines using tools like Jenkins, GitLab CI/CD, GitHub Actions, and CircleCI, ensuring smooth and automated deployment processes. 𝙄𝙣𝙛𝙧𝙖𝙨𝙩𝙧𝙪𝙘𝙩𝙪𝙧𝙚 𝙖𝙨 𝘾𝙤𝙙𝙚 (𝙄𝙖𝘾): Hands-on experience with Terraform, AWS CloudFormation, and Pulumi, enabling efficient and repeatable infrastructure management. 𝘾𝙤𝙣𝙩𝙖𝙞𝙣𝙚𝙧𝙞𝙯𝙖𝙩𝙞𝙤𝙣 𝙖𝙣𝙙 𝙊𝙧𝙘𝙝𝙚𝙨𝙩𝙧𝙖𝙩𝙞𝙤𝙣: Skilled in Docker, Kubernetes, Containerd, and CRI-O, facilitating scalable and resilient application deployments. 𝙈𝙤𝙣𝙞𝙩𝙤𝙧𝙞𝙣𝙜 𝙖𝙣𝙙 𝙇𝙤𝙜𝙜𝙞𝙣𝙜: Adept at using Datadog, Prometheus, and Grafana to monitor system health and performance, providing comprehensive visibility and proactive issue resolution. 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭: 𝘼𝙜𝙞𝙡𝙚 𝙈𝙚𝙩𝙝𝙤𝙙𝙤𝙡𝙤𝙜𝙞𝙚𝙨: Experience working within Agile frameworks like Scrum and Kanban, utilizing tools such as Jira and Trello to manage project workflows and ensure timely delivery. 𝐖𝐡𝐲 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞? My dual expertise in web development and DevOps engineering uniquely positions me to understand and address the full spectrum of project requirements. I excel at creating robust, scalable applications while ensuring that the underlying infrastructure is secure, efficient, and easy to manage. My commitment to continuous improvement and collaboration makes me a valuable addition to any team. If you are looking for a seasoned professional who can elevate your web development projects and optimize your cloud infrastructure, let's connect and explore how we can achieve your goals together. Cheers!

Expert DevOps and Full Stack Engineer with More than 6 years of experience as a Cloud Architect. DevOps expert with a focus on deploying cost effective microservices based solutions in the cloud and local machines ,that can meet the demands of your application while being able to scale. My ability to not only deliver on solutions but also interact like a pro in customer facing situations, makes me an ideal part of any clients team. Whether you need to migrate your workloads to the cloud, optimize your application, well-architect highly-available cloud infrastructure, or automate pipelines and deployments, I have the experience and expertise to help. With most of my projects, I am responsible for everything from ground up. This, of course, includes the development lifecycle, automated release pipelines, automated deployments, version control, and Infrastructure-as-Code. I have vast experience with designing and developing system architectures in Amazon Web Services, Microsoft Azure, and Google Cloud. Have knowledge of technologies which include Docker, Kubernetes, ECS, Azure, Jenkins, Elasticsearch, RDS Aurora, and Terraform, Cloudformation, I am also experienced in Azure devops , Codepipeline, Codebuild, and Ansible.

I help engineering teams ship faster - including teams shipping AI-driven products - by building secure, automated cloud platforms across AWS, Azure, and GCP, with deep work in Kubernetes, observability, and infrastructure for LLM and AI workloads. With 13+ years of experience as a certified Kubernetes Administrator, I've migrated and managed 350+ applications, built LLM observability platforms on Kubernetes (Langfuse + OpenTelemetry + Grafana / Tempo / Loki / Prometheus / Sentry), shipped AI-powered DevSecOps automation using Claude's Model Context Protocol (auto-remediates SonarQube blockers via LLM-generated PRs), and delivered DevOps for Fortune 500 clients across E-commerce, Finance, VOD, Education, and PCI workloads. 🚀 What I Deliver • Kubernetes architecture (AKS, EKS, GKE) & microservices migration • Terraform IaC | secure, production-ready environments • CI/CD pipelines (GitHub Actions, GitLab, Jenkins, CircleCI) • DevSecOps workflows (SAST/SCA, SBOM, signing, policies) • Observability: Grafana, Prometheus, ELK, eBPF, Pyroscope • LLM observability and AI agent platforms on Kubernetes (Langfuse, OTEL, Tempo, Loki) • AI-powered DevSecOps automation (Claude MCP, LLM-generated remediations) • Cloud cost optimization, performance tuning, HA architectures 🔥 Recent Impact • Migrated 350+ workloads with zero downtime • Cut deployment time from hours to minutes using automated CI/CD • Designed multi-subscription AKS platforms with Workload Identity & AGIC • Implemented AppSec automation (Tines to Bugcrowd to Slack to Jira) • Built end-to-end LLM observability on AKS reducing alert noise by 82% across AI inference pipelines • Delivered AI agent (Claude MCP) that triages 400+ security findings and auto-remediates SonarQube blockers, cutting toil by 80% 🔧 Technical Expertise AWS, Azure, GCP, Kubernetes, Docker, Terraform, GitHub Actions, GitLab CI, Jenkins, Ansible, Puppet, Chef, ELK, Grafana, Prometheus, Cloudflare, Langfuse, OpenTelemetry, Anthropic Claude API, Model Context Protocol (MCP), Linux, Python, Node.js, Java. 🤝 How I Work Clear communication, clean automation, and reliable delivery. If you need a senior DevOps engineer who can strengthen your cloud, improve reliability, and speed up delivery, let's talk.

If your infrastructure is holding your team back — slow deployments, security gaps, compliance pressure, or runaway costs — I fix it end to end. I'm a Senior DevOps & SRE Engineer with 7+ years of hands-on experience building and operating production cloud infrastructure for SaaS, fintech, and healthtech companies. I don't just advise. I implement — Terraform, Kubernetes, CI/CD pipelines, security hardening, cost optimization — and I own the outcome. ───────────────────────────────────── 🏆 WHY CLIENTS CHOOSE ME ───────────────────────────────────── - Top Rated Plus — Top 1% on Upwork - 100% Job Success Score | $100K+ earned - 45+ completed contracts across SaaS, fintech, healthtech - Led SOC 2 compliance programmes end-to-end at two Toronto companies - Trusted by founders, CTOs, and engineering teams across North America ───────────────────────────────────── 🚀 WHAT I DO ───────────────────────────────────── Cloud Infrastructure & AWS Architecture Production-grade AWS environments built right the first time — VPCs, EKS, ECS, RDS, Lambda, API Gateway, CloudFront. High availability, fault tolerance, and security baked in from day one. I've designed and operated systems handling millions of requests for funded startups and scale-ups. Kubernetes & Container Platforms EKS cluster design, Helm, ArgoCD, GitOps workflows, RBAC, network policies, pod security, Falco for runtime security, and full observability. Real production Kubernetes — not tutorial-level work. CI/CD & DevOps Automation GitHub Actions, Jenkins, AWS CodePipeline — automated build, test, and deploy pipelines that reduce deployment risk and free your team to ship faster. Zero-downtime blue/green and canary deployments included. Infrastructure as Code Modular, reusable Terraform across multi-account AWS environments. CloudFormation, Pulumi, Ansible. Fully reproducible, auditable infrastructure that your team can actually maintain. Security & Compliance (SOC 2 / HIPAA) I've led SOC 2 Type 1 and HIPAA technical implementation at regulated companies — not just as a GRC consultant writing policies, but as the engineer who implemented the controls: IAM hardening, GuardDuty, Security Hub, CloudTrail, KMS encryption, Vanta/Drata setup, and evidence pipelines. If compliance is blocking your next enterprise deal, I've done this before. Cost Optimization Reduced AWS spend by 30–60% across multiple client environments through Reserved Instance strategy, right-sizing, Savings Plans, and architectural improvements. I find the waste and fix it — with proof. SRE & Production Reliability Monitoring, alerting, incident response, SLOs, and error budgets. Prometheus, Grafana, CloudWatch, ELK. I've worked in production SRE roles and know what "on-call ready" infrastructure actually looks like. ───────────────────────────────────── 📊 RESULTS THAT MATTER ───────────────────────────────────── - Reduced cloud costs 30–60% across multiple AWS environments - Led end-to-end SOC 2 compliance at two separate companies from gap assessment through audit - Built HIPAA-compliant AWS infrastructure for a US healthtech startup - Designed and operated EKS platforms supporting production SaaS workloads - Migrated legacy infrastructure to fully automated, IaC-managed environments - Built CI/CD pipelines that cut deployment time and eliminated manual steps ───────────────────────────────────── 🧰 CORE STACK ───────────────────────────────────── Cloud: AWS (primary) · GCP Containers: Kubernetes (EKS/GKE) · Docker · Helm · ArgoCD IaC: Terraform · CloudFormation · Pulumi · Ansible CI/CD: GitHub Actions · Jenkins · AWS CodePipeline Security: GuardDuty · Security Hub · CloudTrail · KMS · IAM · WAF Compliance: Vanta · Drata · SOC 2 · HIPAA Observability: Prometheus · Grafana · CloudWatch · ELK · Datadog Languages: Python · Bash · Boto3 ───────────────────────────────────── ✅ YOU'RE THE RIGHT FIT IF YOU... ───────────────────────────────────── - Are a startup or scale-up on Cloud that needs infrastructure built properly, not just quickly - Have a compliance deadline (SOC 2, HIPAA) and need someone who can Implement the technical controls, not just write policies - Are spending too much on AWS and need someone to find and fix the waste - Need a production Kubernetes environment set up, secured, and monitored - Want an experienced engineer who takes ownership and communicates clearly I'm available for both fixed-scope projects and ongoing hourly engagements. Free 30-minute discovery call for new clients — let's figure out if I'm the right fit before either of us commits.

🚀 With over 6 years of experience in DevOps and Linux system administration, I help companies build reliable, scalable, and secure cloud environments that support real business growth. My work focuses on designing and operating high-performance infrastructure across Amazon Web Services, Google Cloud Platform, Azure, and DigitalOcean, with an emphasis on automation, stability, and long-term maintainability. ☁️ I regularly work on aws devops and devops gcp projects where cloud infrastructure must remain predictable under load on aws. This includes designing deployment strategies, automating environments, and supporting production systems using kubernetes, container-based workflows, and Infrastructure-as-Code with terraform. By leveraging CI/CD pipelines, I help teams release faster while reducing operational risks. ⚙️ Automation plays a central role in my DevOps approach. I design and maintain infrastructure that is fully reproducible and easy to manage, applying tools such as terraform and configuration management to minimize manual effort and configuration drift. This allows teams to scale environments consistently across AWS, GCP, and Azure while maintaining visibility and control. 📊 I also focus heavily on system reliability and observability. By implementing monitoring and alerting solutions, I help teams gain real-time insight into system health, performance, and potential bottlenecks. This proactive approach ensures high availability and faster incident response in complex cloud environments. 🤝 I work closely with clients to understand their technical and business goals, turning infrastructure challenges into practical DevOps solutions. Whether collaborating with developers, product teams, or stakeholders, I value transparent communication and measurable results. Many clients rely on me as a long-term DevOps partner who can both execute hands-on work and advise on cloud strategy. 🎯 My goal is to deliver cloud infrastructure that is not only functional, but resilient, cost-efficient, and ready to scale. If you are looking for a DevOps engineer who understands Amazon Web Services, Google Cloud Platform, modern DevOps practices, and real-world production challenges, I’m ready to help move your infrastructure forward. 📩 Let’s connect and build cloud systems that your team can rely on with confidence.

Specializing in Cloud Computing and Kubernetes, I am adept at automating and scaling cloud infrastructures for SaaS platforms and AI startups. My expertise lies in using tools like Terraform, Ansible, and Helm to streamline deployments efficiently. I have a proven track record in managing large-scale batch processing, ensuring robust and scalable solutions that maximize operational efficiency and reliability in demanding tech environments.

🌟 DevOps Engineer & Cloud Solutions Architect 🔹 5+ Years of Expertise in AWS, Azure, and GCP 🔹 Delivered 250+ Projects for Startups and Enterprises Globally 💡 About Me Hi, I’m Subhan Khan, a seasoned DevOps Engineer and Cloud Solutions Architect with over 7 years of hands-on experience in designing, automating, and optimizing cloud infrastructure. I specialize in scalable, secure, and cost-efficient solutions tailored for modern businesses. My background includes working at Al Nafi and collaborating with numerous software companies to build cloud-native ecosystems and CI/CD pipelines that accelerate software delivery and reduce downtime. Whether you're a startup looking to scale or an enterprise modernizing legacy systems, I bring the right mix of tools, automation, and strategy. 🧰 Expertise & Tools 🔹 Container Engines Docker · Podman · containerd · CRI-O · LXC/LXD · Buildah · rkt 🔹 Orchestration Platforms Kubernetes · OpenShift · Rancher · VMware Tanzu · GKE · EKS · AKS · K3s · MicroK8s · Docker Swarm · Nomad · Mesos/Marathon 🔹 Networking & Service Mesh Cilium · Calico · Flannel · Istio · Linkerd · Weave 🔹 Storage & Volume Management Longhorn · Portworx · OpenEBS · Rook · ODF · Ceph 🔹 Security & Compliance Trivy · Kyverno · Anchore · Sysdig Falco · Clair · OPA 🔹 Observability & Monitoring Prometheus · Grafana · Loki · Fluentd · OpenTelemetry · Jaeger · ELK Stack · AWS CloudWatch 🔹 CI/CD & GitOps ArgoCD · FluxCD · Tekton · Jenkins · Drone CI · Spinnaker · GitLab CI/CD · Azure DevOps · GitHub Actions 🔹 Infrastructure as Code (IaC) Terraform · Pulumi · AWS CloudFormation · ARM Templates · GCP Deployment Manager · Crossplane 🔹 Configuration Management Ansible · Chef · Puppet · SaltStack 🔹 Kubernetes IaC Helm · Kustomize · Kubectl · Operator Framework · Cluster API 🔹 Serverless & Cloud-Native AWS Lambda · Azure Functions · Google Cloud Run 🔹 Scripting & Automation Bash · Zsh · PowerShell · KornShell · Python · Groovy ✅ What I Offer Cloud Infrastructure Design & Automation CI/CD Pipeline Implementation Kubernetes & Container Orchestration DevSecOps & Cloud Security Infrastructure Monitoring & Cost Optimization 📬 Let’s Build Something Great Together If you're looking for a reliable partner to scale and secure your cloud infrastructure, I’m ready to help. Let’s connect and turn your vision into a resilient and efficient cloud environment.

Thanks for viewing my profile. - Certified AWS Solutions Architect I deliver my work at 100% quality and accuracy! I have Consistently proven my ability to provide outstanding customer service and solve most difficult of technical issues. I have 10+ years of experience as a Linux, Windows administration, Nagios, Devops and AWS Cloud. Highly competent, dynamic and motivated Professional with several years of comprehensive experience in Amazon Web Services, High Availability architecture, Linux/Windows system administration, Fault resolutions, troubleshooting, guiding & mentoring. A versatile Professional possesses a high awareness of practical issues and trends, particularly regarding accessibility, usability and emerging technologies in the Cloud and IT Industry. Results-oriented professional with proven ability of excellence to get results, conduct researches, ensure adequate supervision and efficiency. Excellent team player with a high capacity to organise and present complex solutions clearly and accurately. Operating Systems - Debian,CentOS,Fedora,Redhat,Ubuntu, Windows Family. Cloud Platforms - AWS, Azure, IBM Softlayer, etc. Automation tools - Ansible, terraform, Chef, Puppet, AWS OpsWork, etc. Devops Tools - Jenkins, Git, Bamboo, Cloud Formation, etc.. Monitoring Solutions- Nagios, NagiosXI, Distributed Monitoring, Businness Process Module, NRPE, Perf. Data Graphs, SNMP & Trap Programming - Shell & Perl Scripting Virtualization - OpenStack, Vmware ESXi, VirtManger, etc. Managed Database - Mysql, MariaDB, MSSQL, Oracle, MongoDB. Experties : - Different clouds like AWS, Azure, Rackspace, IBM Softlayeretc. - Infrastructure Design, Develop and Administration. - SLA Based In Monitoring, Reporting Auditing Solution Provider. Nagios, - Scripting to automate repetitive tasks - Infrastructure automation and Devops work. Performance Tuning and Hardening. I believes in client's satisfaction and perfect job delivery and I want to earn your business and help you succeed with your next project or job!

Greetings! I'm a proficient DevOps Engineer with a certification in Junior Penetration Testing. Currently, I'm thriving in my role as a DevOps Engineer, where I leverage my expertise in a variety of cutting-edge technologies, such as AWS, Terraform, Ansible, Jenkins, Linux, Docker, Kubernetes, and Python, which I engage with on a daily basis. Beyond my professional responsibilities, my true passion lies within the realm of Cybersecurity. In my free time, I actively immerse myself in platforms like TryHackMe and HackTheBox, tirelessly uncovering new vulnerabilities and exploring innovative approaches to exploit them. My unique combination of DevOps proficiency and cybersecurity fervor positions me as an ideal candidate for projects that require a blend of these skill sets. Whether you need assistance with cloud infrastructure, automation, or a keen eye to uncover potential vulnerabilities, I am prepared to deliver exceptional results. Let's collaborate to fortify your IT infrastructure and ensure it remains impervious to cyber threats. If you're seeking a versatile professional who can seamlessly bridge the gap between DevOps and Cybersecurity, don't hesitate to reach out. I'm here to help safeguard your digital assets and enhance your operational efficiency.