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I'm a DevOps engineer with 11 years of experience. I'm good and system designing, programming, deployment. As a DevOps engineer, I always strive to deliver the best value to my customers. Quality and reliability are two of my favorite words. My top skills include: Docker, Kubernetes, Github Action, Gitlab GCP, Digital Ocean, IBM Cloud, Azure and AWS Python, Node.js, Dotnet Application Performance & Infrastructure Monitoring Implementing DevOps best practices with Cloud Native tools I also would love to work on Data Science and Machine Learning projects. I am looking forward to working with you.

I help companies design, automate, secure, and optimize cloud platforms on AWS, Azure, and GCP. With 8+ years of hands-on experience in Cloud, DevOps, Security, and Platform Engineering, I have led cloud transformation, infrastructure automation, Kubernetes modernization, FinOps initiatives, and enterprise security programs for Fortune 500 organizations and large-scale global environments. My expertise goes beyond infrastructure deployment—I focus on building scalable, secure, highly available, and cost-efficient platforms that accelerate software delivery while reducing operational overhead. I currently work as a Technical Lead responsible for cloud operations, platform engineering, security governance, automation, infrastructure modernization, cost optimization, and DevSecOps initiatives across multi-cloud environments. What I Can Help You With Cloud Architecture & Platform Engineering ✔ AWS Landing Zones & Multi-Account Architectures ✔ AWS Organizations & Control Tower ✔ Cloud Migration & Modernization ✔ High Availability & Disaster Recovery ✔ Hybrid Cloud & Multi-Cloud Architectures ✔ Platform Engineering & Internal Developer Platforms ✔ Infrastructure Standardization & Governance ✔ FinOps & Cloud Cost Optimization DevOps & CI/CD ✔ GitHub Actions ✔ GitLab CI/CD ✔ Jenkins ✔ AWS CodePipeline ✔ Bitbucket Pipelines ✔ ArgoCD ✔ Blue/Green Deployments ✔ Canary Releases ✔ Zero-Downtime Deployments ✔ Release Automation ✔ Environment Promotion Strategies Kubernetes & Container Platforms ✔ Amazon EKS ✔ Amazon ECS (EC2 & Fargate) ✔ Kubernetes Administration ✔ Cluster Upgrades & Modernization ✔ Helm ✔ Ingress Controllers ✔ Service Mesh ✔ Container Security ✔ Docker ✔ Container Registries (ECR, Docker Hub) ✔ Production Kubernetes Operations Infrastructure as Code & Automation ✔ Terraform ✔ OpenTofu ✔ CloudFormation ✔ Ansible ✔ Packer ✔ Python Automation ✔ Bash Scripting ✔ Infrastructure Lifecycle Management ✔ GitOps ✔ Self-Service Provisioning Platforms AI Infrastructure, MLOps & AIOps ✔ Amazon Bedrock ✔ Amazon Q ✔ OpenAI API Integrations ✔ AI-Powered DevOps Workflows ✔ LLM Infrastructure Deployment ✔ AI Agent Hosting Platforms ✔ Vector Databases ✔ RAG Infrastructure ✔ GPU Workloads ✔ Kubernetes for AI Platforms ✔ MLOps Pipelines ✔ AI Observability ✔ AIOps & Intelligent Incident Management ✔ AI-Assisted Infrastructure Automation Cloud Security & DevSecOps ✔ AWS Security Best Practices ✔ IAM Governance ✔ Identity Federation & SSO ✔ Security Baselines ✔ Secrets Management ✔ WAF & Edge Security ✔ Vulnerability Management ✔ Security Automation ✔ Compliance Automation ✔ SOC2 Readiness ✔ ISO 27001 Controls ✔ CIS Benchmark Implementations ✔ Cloud Security Reviews & Audits AWS Expertise ✔ EC2 ✔ ECS ✔ EKS ✔ Lambda ✔ API Gateway ✔ VPC ✔ Route 53 ✔ CloudFront ✔ ALB / NLB ✔ S3 ✔ RDS ✔ DynamoDB ✔ Aurora ✔ Elasticache ✔ Secrets Manager ✔ Systems Manager ✔ Control Tower ✔ Organizations ✔ Config ✔ CloudTrail ✔ GuardDuty ✔ Security Hub ✔ Compute Optimizer ✔ Cost Explorer ✔ Budgets ✔ Savings Plans & Reserved Instances Monitoring, Observability & Reliability Engineering ✔ CloudWatch ✔ Prometheus ✔ Grafana ✔ ELK Stack ✔ OpenSearch ✔ OpenTelemetry ✔ Distributed Tracing ✔ New Relic ✔ Datadog ✔ Dynatrace ✔ Incident Response ✔ SRE Practices ✔ Reliability Engineering ✔ Capacity Planning Certifications 🏆 AWS Certified Solutions Architect – Professional 🏆 AWS Certified DevOps Engineer – Professional 🏆 AWS Certified Security – Specialty 🏆 AWS Certified AI Practitioner 🏆 Google Cloud Associate Cloud Engineer Why Clients Work With Me ✅ Technical Lead with real enterprise-scale cloud experience ✅ Strong architecture and hands-on implementation skills ✅ Security-first mindset ✅ Deep AWS expertise ✅ Cost optimization and FinOps experience ✅ Fast troubleshooting and root-cause analysis ✅ Clear communication and documentation ✅ Visiting Lecturer in Cloud, DevOps, and Security ✅ AWS Community Contributor and Public Speaker Areas I Commonly Support AWS Infrastructure Design Terraform Projects Kubernetes / EKS ECS Fargate Cloud Security Reviews CI/CD Automation Cloud Cost Optimization Platform Engineering AI Infrastructure MLOps & AIOps DevSecOps Cloud Migrations Production Troubleshooting Observability & Monitoring

Over 13 years of experience building, scaling, and optimising cloud platforms, applications, and DevOps systems for startups, mid-size companies, and enterprise environments. I specialise in AWS architecture, Kubernetes/EKS/ECS, CI/CD automation, full-stack engineering, and mobile app development, enabling clients to work with a single senior engineer rather than hiring multiple freelancers. Most clients work with me long-term because I am fast, reliable, and very strong in communication, and I’m known for taking ownership until the problem is fully solved. What I Do Best • Cloud Architecture (AWS/Azure) – secure, scalable, multi-account & multi-region setups • DevOps & Automation – Kubernetes, Docker, CI/CD, Terraform, CDK • Backend Engineering – Node.js, TypeScript, Python, PHP, REST, GraphQL • Frontend Development – React, Next.js, HTML/CSS/JS • Mobile Apps – React Native (production-ready apps) • Troubleshooting & Production Fixes – outages, cost spikes, scaling issues • Security & Compliance – IAM, WAF, SSO, VPN, SOC2-ready setups • Cost Optimisation – reduced cloud costs by up to 40% for past clients • Migration & Modernization – monolith → microservices, legacy → cloud Upwork Clients Say • “Great communicator and really good at what he does.” • “Helped explain the Kubernetes world while solving the issues.” • “Completed my server setup quickly and flawlessly.” • “Solved our AWS failure when business was halted.” • “Always proactive, reliable, and goes beyond expectations.” Why Clients Hire Me • I solve problems fast, including urgent production issues • I explain things clearly (non-technical founders love this) • I work independently with minimal hand-holding • I’m comfortable with both short tasks and long-term projects • I can manage the entire stack (Cloud → Backend → Frontend → Mobile) If you need a senior engineer who delivers high-quality results without complexity, I’m ready to help.

👋 Hey there! I'm Hansila - DevOps/Cloud Engineer | Full Stack Developer 🌟 Top Rated on Upwork with 100%+ success rate! Hi! I'm a DevOps engineer and developer who loves solving tech problems. I'm here to help your projects run smoothly without all the technical headaches. 😊 🛠️ What I can help you with: 💻 Full Stack Development I build awesome web applications using: React, Next.js, Svelte, SvelteKit for frontends FastAPI, Node.js for backends MongoDB, MySQL, PostgreSQL for data storage Keycloak, JWT for authentication 📱 Mobile App Development & Deployment Build cross-platform mobile apps using Ionic and Capacitor iOS App Store & Google Play Store publishing CI/CD automation for mobile app releases App signing, provisioning profiles, and certificates management 🚀 DevOps Skills Need to set up Kubernetes? I've got you covered! (I'm a certified Kubernetes Admin 🏆) Want to modernize your app? I'll help convert it to microservices Worried about storage? I set up and manage Ceph clusters Need better deployment? I'll create CI/CD pipelines that work like a charm ☁️ Cloud Solutions I work across AWS, Azure, and GCP (and yes, I'm certified too! 🎓) 🔍 My Approach I don't just do the work and disappear - I'm all about: Clear communication (no tech jargon unless you want it!) Being available when you need help Explaining things in a way that makes sense Building solutions that save you money in the long run 🤝 Let's Chat! Whether you need help with a small task or a big project, I'd love to hear from you. Send me a message and we can discuss how I can make your tech life easier! P.S. Check out my reviews to see what others have said about working with me! 😄

Need your application deployed, your cloud infrastructure improved, or your DevOps process automated? I’m an AWS DevOps Engineer / Site Reliability Engineer with 5+ years of hands-on experience in cloud infrastructure, CI/CD automation, production deployments, and system reliability. I help startups, agencies, and businesses build reliable, secure, and scalable cloud environments so their applications run smoothly with fewer issues and faster releases. What I can help you with: ✳️ Deploy web applications on AWS ✳️ Set up CI/CD pipelines using GitHub Actions or Jenkins ✳️ Configure Docker and Kubernetes environments ✳️ Build Infrastructure as Code using Terraform ✳️ Set up EC2, ECS, Fargate, S3, Lambda, Lightsail, and Elastic Beanstalk ✳️ Configure NGINX, DNS, SSL, VPS, and hosting environments ✳️ Improve cloud security, performance, and reliability ✳️ Troubleshoot deployment, server, and cloud infrastructure issues ✳️ Set up staging and production environments ✳️ Reduce manual deployment work through automation I have professional experience working with production-grade systems, including roles as a Senior DevOps Engineer and Site Reliability Engineer. I understand the importance of uptime, clean deployment processes, secure infrastructure, and clear communication. Clients choose to work with me because I am: ✳️ Clear in communication ✳️ Responsible with deadlines ✳️ Focused on quality ✳️ Detail-oriented ✳️ Easy to work with ✳️ Committed to solving the real problem, not just completing a task I don’t just “set up servers.” I help you build a stable DevOps foundation that saves time, reduces errors, and supports long-term growth. SEND ME A MESSAGE WITH YOUR PROJECT DETAILS, AND I’LL HELP YOU CHOOSE THE BEST, COST-EFFECTIVE, AND RELIABLE SOLUTION.

🏆 AWS Certified (5x) | 🏗️ DevOps Architect | 📊 SRE | ☸️ Kubernetes (2x) | 🌍 Terraform (1x) | 🚀 CI/CD | 🌟 Seasoned 8+ Year DevOps Architect Specializing in AWS (100% Job Success Rate | 100% Client Satisfaction) I partner with companies across diverse domains, including FinTech, Healthcare, Aerospace, and IoT, to design, build, and optimize resilient, scalable cloud infrastructure and CI/CD pipelines. My focus is on reducing operational costs, accelerating deployment cycles, and ensuring high availability for critical applications. 🛠️ Key Expertise & Technology Stack I provide end-to-end DevOps expertise leveraging industry-leading tools: ✅Cloud & Containers: AWS, Azure, Kubernetes, Docker, Helm. ✅IaC & Automation: Terraform, CloudFormation, AWS CDK, Ansible, Chef, Crossplane, and ACK. ✅CI/CD & GitOps: Jenkins, GitHub Actions, GitLab CI, AWS DevOps, Argo CD, Flux. ✅Monitoring & Observability (SRE): Prometheus, Grafana, DataDog, ELK Stack, Zabbix. ✅Scripting: Python, Shell, PowerShell. 🤝 Commitment & Collaboration I deliver robust and scalable solutions, from initial architectural design (Well-Architected Framework) to day-two operations. Let's schedule a call to discuss how I can leverage my expertise to drive your project's success and optimize your cloud investment.