Hello, I am a Unix System Engineer with 8 years of professional experience in the Information Technology field. My expertise encompasses a wide range of areas, including but not excluded to: 🖥️ Operating System Administration ☁️ Kubernetes Administration 💾 Database Administration 🌐 Network Administration 📜 Node / Shell / Python / PHP scripting 🏗️ System Design 🪠 CI/CD Pipelines 🤖 Infrastructure Automation 🌩️ AWS / GCP / Azure Management 🏙️ IaaS Building / Maintenance 🫙Containerization Magic 👀 Monitoring I possess a strong commitment and determination to provide the exact outcome needed to get the job done.

👋 Hi, I’m Budianto – Senior DevOps Engineer | Docker Expert | Linux & Cloud Infrastructure Specialist Since graduating with a degree in Informatics in 2008, I’ve been building and optimizing software systems with precision and passion. Starting my career as a developer, I evolved into a DevOps Engineer in 2015, bringing a unique blend of software development expertise and deep infrastructure knowledge to every project. 🔧 What I Do Best: I help businesses automate, scale, and secure their infrastructure across cloud environments. Whether you're deploying a modern PHP app, optimizing AWS services, or tightening Linux server security, I deliver solutions that are reliable, maintainable, and tailored to your needs. 🚀 My Core Skills & Expertise DevOps & Infrastructure Automation - Docker & Docker Swarm containerization - CI/CD pipelines: GitHub Actions, GitLab CI/CD, Bitbucket Pipelines, Capistrano - Infrastructure-as-code with Puppet - Server orchestration and scaling using HAProxy, Load Balancers, and Auto Scaling groups Cloud Platforms & Services - AWS: EC2, Lightsail, S3, RDS, CloudFront, Route 53, ELB, Auto Scaling - Cloudflare: DNS management, caching, WAF, Page Rules, Workers, Pages - Other Cloud Providers: Digital Ocean, Linode, Vultr, Contabo, GoDaddy, BlueHost, Dreamhost Linux System Administration - Distributions: Ubuntu, Debian, CentOS, AlmaLinux, Fedora - Bash scripting and server automation - LAMP/LEMP stack management with Apache or Nginx - SSL configuration, cron jobs, backup strategies, firewall setup Database Management - MySQL, MariaDB, SQL Server, MongoDB - Database optimization, replication, and secure access controls Email & Monitoring - Mail Servers: Exim, Dovecot - Log Monitoring: ELK Stack (Elasticsearch, Logstash, Kibana), Graylog - Error Reporting: Integrated with Sentry.io for real-time issue tracking 📈 What Makes Me Different? - 15+ Years of Real-World Experience – I’ve seen the evolution of infrastructure firsthand - Full-Stack Infrastructure Knowledge – From coding to deployment and monitoring - Cloud-Native Approach – Optimized for high availability, low latency, and cost-efficiency - Problem Solver – I love untangling complex problems and building scalable solutions - Trusted by Clients – 5⭐ feedback from long-term Upwork clients since 2015 🔍 Looking For: - Clients who need a proactive, hands-on expert in: - DevOps implementation & automation - Secure and scalable AWS infrastructure - Cloudflare and CDN configurations - Dockerized application deployment - Linux server optimization and hardening - Web server troubleshooting (Apache/Nginx) 🤝 Let’s collaborate to take your infrastructure to the next level—secure, scalable, and future-ready.

hire.cansu.dev I help businesses build fast, reliable APIs and automate infrastructure so deployments are smooth and systems scale without downtime. With experience in Go, Python, and Linux server management, I can set up everything for you. Core Services - Backend Development: Fast & reliable APIs (Go, Python, FastAPI, ASP.NET, Typescript). - DevOps & Automation: Docker, Kubernetes, CI/CD pipelines, Infrastructure as Code. - Web Scraping & Automation: Playwright, Puppeteer, Python, Go. - Cloud & Servers: AWS, Linux Provisioning, PostgreSQL, Redis, Cloudflare. - Monitoring & Reliability: Prometheus, Grafana, Loki, OpenTelemetry.

Your developers are shipping faster than your documentation can keep up. Features launch without guides. APIs go undocumented. New users open support tickets instead of reading docs that don't exist yet. I fix that. I'm a technical writer who builds and tests before writing. Before I document a Kubernetes deployment, CI/CD pipeline, or API integration, I run through it hands-on. That approach is why I maintain a 95% first-submission editorial approval rate and helped one client increase organic traffic by 30%. I've published 100+ technical articles across Vultr, Cherry Servers, Baeldung, MCPevals, and Signadot, and written documentation used by millions of developers worldwide. What I deliver: API reference guides, SDK documentation, and OpenAPI specs SaaS product documentation, onboarding flows, and help centers Kubernetes, Docker, and cloud infrastructure guides AI/ML product docs covering LLM workflows, NLP tools, and machine learning APIs DevOps tutorials, CI/CD pipeline docs, and troubleshooting guides Technical whitepapers and long-form content for developer audiences Technical tutorial videos for product walkthroughs and feature demos Tools and technologies I work with: Docker, Kubernetes, AWS, Jenkins, GitHub Actions, Ansible, Terraform, Python, Bash, Git, Markdown, MkDocs, Hugo, Docusaurus, OpenAPI/Swagger, Postman, Linux. Industries I've documented for: Cloud infrastructure, SaaS platforms, AI/ML tooling, developer tools, microservices, blockchain infrastructure, and DevOps automation. I write documentation that reduces your support load, accelerates developer onboarding, and builds trust with technical audiences. If your product is complex, your docs should make it feel simple. Let's talk about your project.

🎯 100% Refund If I set the wrong expectations and can’t deliver. No questions asked. I’m a 𝗦𝗲𝗻𝗶𝗼𝗿 𝗗𝗲𝘃𝗢𝗽𝘀 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁 𝘄𝗶𝘁𝗵 𝟭𝟱+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 designing and scaling secure, high-availability cloud infrastructures. I lead an entire DevOps division of 𝟮𝟬+ 𝘁𝗮𝗹𝗲𝗻𝘁𝗲𝗱 𝗲𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝘀, delivering enterprise-grade solutions across AWS, Azure, and GCP for startups, SaaS platforms, FinTech, eCommerce, Healthcare, and large enterprises. ✔️ 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗖𝗵𝗼𝗼𝘀𝗲 𝘁𝗼 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲: ⭐ 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀 | ⭐𝟱-𝗦𝘁𝗮𝗿 𝗙𝗲𝗲𝗱𝗯𝗮𝗰𝗸 | ⭐ 𝗧𝗼𝗽 𝟯% 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸 → Full Confidentiality: NDA signed for every project → Reliable & On-Time Delivery: Clear communication, predictable execution → 24/7 DevOps Support: Immediate response for critical production issues → Cost Optimization Focus: Proven track record of reducing cloud costs by up to 40% I have 𝘀𝘂𝗰𝗰𝗲𝘀𝘀𝗳𝘂𝗹𝗹𝘆 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝗳𝗼𝗿 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝗶𝗻 𝘁𝗵𝗲 𝗨𝗦𝗔, 𝗨𝗞, 𝗘𝘂𝗿𝗼𝗽𝗲, 𝘁𝗵𝗲 𝗠𝗶𝗱𝗱𝗹𝗲 𝗘𝗮𝘀𝘁, 𝗮𝗻𝗱 𝗔𝘂𝘀𝘁𝗿𝗮𝗹𝗶𝗮, helping businesses achieve 99.99% uptime, secure deployments, and fully automated infrastructure. 🏅 𝑪𝒆𝒓𝒕𝒊𝒇𝒊𝒄𝒂𝒕𝒊𝒐𝒏𝒔: ✅ Microsoft Certified: Azure Solutions Architect Expert ✅ AWS Certified DevOps Engineer – Professional 🛠️ Key Skills and Technologies: - 𝑪𝒍𝒐𝒖𝒅 𝑷𝒍𝒂𝒕𝒇𝒐𝒓𝒎𝒔: AWS, Azure, Google Cloud Platform (GCP) - 𝑪𝑰/𝑪𝑫 𝑷𝒊𝒑𝒆𝒍𝒊𝒏𝒆𝒔: GitHub Actions, GitLab CI/CD, Jenkins, Azure DevOps, CircleCI - 𝑰𝒏𝒇𝒓𝒂𝒔𝒕𝒓𝒖𝒄𝒕𝒖𝒓𝒆 𝒂𝒔 𝑪𝒐𝒅𝒆 (𝑰𝒂𝑪): Terraform, CloudFormation, Pulumi, Ansible - 𝑪𝒐𝒏𝒕𝒂𝒊𝒏𝒆𝒓𝒔 & 𝑶𝒓𝒄𝒉𝒆𝒔𝒕𝒓𝒂𝒕𝒊𝒐𝒏: Docker, Kubernetes (EKS, AKS, GKE), Helm, Istio - 𝑫𝒆𝒗𝑺𝒆𝒄𝑶𝒑𝒔: Vault, AWS Secrets Manager, automated security policies, compliance - 𝑴𝒐𝒏𝒊𝒕𝒐𝒓𝒊𝒏𝒈 & 𝑳𝒐𝒈𝒈𝒊𝒏𝒈: Prometheus, Grafana, ELK/EFK Stack, Datadog, New Relic - 𝑹𝒆𝒍𝒆𝒂𝒔𝒆 𝑺𝒕𝒓𝒂𝒕𝒆𝒈𝒊𝒆𝒔: Canary deployments, Blue/Green, Zero-downtime rollouts - 𝑷𝒆𝒓𝒇𝒐𝒓𝒎𝒂𝒏𝒄𝒆 𝑻𝒖𝒏𝒊𝒏𝒈: Cost optimization, autoscaling, fault tolerance - 𝑪𝒍𝒐𝒖𝒅 𝑺𝒕𝒓𝒂𝒕𝒆𝒈𝒚 & 𝑨𝒓𝒄𝒉𝒊𝒕𝒆𝒄𝒕𝒖𝒓𝒆: Multi-cloud design, hybrid cloud, migration planning - 𝑩𝒂𝒄𝒌𝒆𝒏𝒅 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕: Node.js, PHP, REST APIs, Microservices Architecture - 𝑭𝒓𝒂𝒎𝒆𝒘𝒐𝒓𝒌𝒔 & 𝑾𝒆𝒃 𝑺𝒕𝒂𝒄𝒌𝒔: Node.js: Express.js, NestJS, | PHP: Laravel, CodeIgniter 🧠 𝑾𝒉𝒂𝒕 𝑺𝒆𝒕𝒔 𝑴𝒆 𝑨𝒑𝒂𝒓𝒕: - 15+ years of real-world experience in software engineering & cloud automation - Access to a team of 30+ certified DevOps engineers for rapid scaling - Hands-on expertise with 𝒆𝒗𝒆𝒓𝒚 𝒎𝒂𝒋𝒐𝒓 𝒕𝒐𝒐𝒍 𝒊𝒏 𝒕𝒉𝒆 𝑫𝒆𝒗𝑶𝒑𝒔 𝒆𝒄𝒐𝒔𝒚𝒔𝒕𝒆𝒎 - Fast onboarding, transparent communication, and round-the-clock availability - Proven success with startups, enterprises, and mission-critical cloud systems 🌍𝗟𝗘𝗧’𝗦 𝗦𝗖𝗔𝗟𝗘 𝗔𝗡𝗗 𝗦𝗘𝗖𝗨𝗥𝗘 𝗬𝗢𝗨𝗥 𝗖𝗟𝗢𝗨𝗗 𝗜𝗡𝗙𝗥𝗔𝗦𝗧𝗥𝗨𝗖𝗧𝗨𝗥𝗘 Message me on Upwork today for a 𝗳𝗿𝗲𝗲 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻 and expert guidance on AWS, Azure, GCP, Kubernetes, CI/CD, and cloud cost optimization. I typically respond within 1 – 2 hours and am ready to help you build a secure, scalable, and production-ready DevOps environment.

5+ YEARS OF EXPERIENCE As Cloud & Platform Engineer with hands-on experience designing, building, and operating modern cloud-native platforms across AWS, Google Cloud Platform (GCP), and Microsoft Azure. I work across infrastructure, Kubernetes, monitoring, security, automation, scripting, and cloud cost optimization, helping teams run scalable, secure, and cost-efficient production systems. ☁️ Multi-Cloud Infrastructure & Core Services: • AWS: EC2, VPC, ALB/NLB, Auto Scaling, RDS, DynamoDB, S3, IAM, Route 53 • GCP: Compute Engine, VPC, Cloud Load Balancing, Cloud SQL, Cloud Storage, IAM • Azure: Virtual Machines, Virtual Network, Azure Load Balancer, Azure SQL, Blob Storage, Azure AD • Cloud networking, high availability, fault tolerance, and scalability design ☸️ Kubernetes & Container Platforms: • Kubernetes (production workloads) • Amazon EKS, Google GKE, Azure AKS • Docker • Helm, Kustomize • Ingress controllers (NGINX, cloud-native ingress) • Service networking and autoscaling (HPA, rolling updates) ⚙️ Infrastructure Automation & IaC: • Terraform • Infrastructure as Code best practices • Environment provisioning and lifecycle management • Cloud resource standardization and reuse 🚀 CI/CD, Deployment & DevOps Tooling: • GitHub Actions • GitLab CI/CD • Jenkins • Argo CD (GitOps) . Octopus deploy • Automated build, test, and deployment pipelines • Zero-downtime deployment strategies 📊 Monitoring, Logging & Observability: • Prometheus • Grafana • AWS CloudWatch • GCP Cloud Monitoring & Logging • Azure Monitor & Log Analytics • Centralized logging, metrics, alerting, and dashboards 🔐 Security, Identity & Compliance: • Kubernetes RBAC • Secrets management (Kubernetes Secrets, cloud-native secret services) • Cloud IAM (AWS IAM, GCP IAM, Azure AD) • Secure container workloads and least-privilege access • Basic vulnerability awareness and platform hardening 📦 Artifact & Container Registry Management: • Amazon ECR • Google Artifact Registry • Azure Container Registry • Image versioning, tagging, scanning, and lifecycle cleanup 💰 FinOps & Cost Optimization: • Kubecost (Kubernetes cost monitoring) • Cloud budgets and cost dashboards • Resource requests/limits optimization • Identifying idle, underutilized, and over-provisioned resources • Cost-aware scaling strategies ⚙️ Automation & Scripting: • Bash / Shell scripting • Python for automation tasks • Workflow automation and operational tooling • Linux system administration 🛠️ Operations, Reliability & Support: • Production troubleshooting and root cause analysis • Performance tuning and capacity planning • High availability and resilience improvements • Documentation, runbooks, and team handover I work with startups and engineering teams that need strong cloud platforms — whether setting up multi-cloud infrastructure, running Kubernetes at scale, improving observability and security, or controlling cloud spend.

As a DevOps Engineer and Cloud Infrastructure Specialist, I enable development teams to ship reliable, scalable, and secure software faster by automating infrastructure, optimizing CI/CD pipelines, and modernizing cloud environments. With experience across major cloud platforms and tools, I’ve helped startups, SMBs, and enterprise teams streamline delivery and reduce operational complexity. 🔥 Core Expertise Cloud Platforms: AWS, Azure, Google Cloud (multi-cloud deployments), & Hetzner Cloud CI/CD & Automation: GitHub Actions, GitLab CI/CD, Jenkins, Argo CD Containerization & Orchestration: Docker, Kubernetes (EKS, AKS, GKE) Infrastructure as Code: Terraform, Ansible, CloudFormation Monitoring & Logging: Prometheus, Grafana, ELK / EFK stacks Security & DevSecOps: IAM Hardening, Secrets Management, Compliance I help businesses solve real delivery bottlenecks: Automated CI/CD Pipelines: Reducing deployment time and failed deploys. Infrastructure as Code: Versioned, reusable Terraform/Ansible modules. Cloud Modernization: Migrating legacy apps to scalable cloud environments. Cost Optimization: Rightsizing compute, autoscaling, and FinOps practices. Resilience & Observability: Proactive monitoring, alerting, and logging. 🏆 I combine hands-on automation skills with strategic infrastructure planning, so clients don’t just get deployed systems. They get robust, maintainable, and cost-efficient ecosystems. What sets me apart: Results-oriented approach, not just tools, but measurable impact. Clear documentation and knowledge transfer with every delivery. Strong communication and collaboration with cross-functional teams. Whether you need to build DevOps pipelines from scratch, optimize an existing environment, or design scalable infrastructure for growth, I’m here to bring your vision to production-ready reality. 📈 Let’s collaborate to: Deploy automated CI/CD workflows Build scalable Kubernetes infrastructure Migrate and manage cloud environments Automate infrastructure provisioning and security Improve performance, reliability, and cost efficiency Ready to automate your delivery and accelerate your software lifecycle? Let’s talk. I deliver enterprise-level DevOps solutions with clarity, predictability, and long-term reliability.

I build and run Production Infrastructure on AWS, GCP, Azure and on-prem. Most of my work the last few years has been Kubernetes (EKS, GKE, AKS, and bare metal RKE2 with Rancher) and getting that infrastructure through compliance audits: HIPAA, SOC 2, PCI DSS, NIST 800-53. 10+ years in DevOps. Top Rated Plus, 100% Job Success. 𝙎𝙤𝙢𝙚 𝙧𝙚𝙘𝙚𝙣𝙩 𝙥𝙧𝙤𝙟𝙚𝙘𝙩𝙨 𝙩𝙤 𝙜𝙞𝙫𝙚 𝙮𝙤𝙪 𝙖𝙣 𝙞𝙙𝙚𝙖 𝙤𝙛 𝙬𝙝𝙖𝙩 𝙄 𝙖𝙘𝙩𝙪𝙖𝙡𝙡𝙮 𝙙𝙤: Built an on-prem RKE2 cluster from scratch for a company preparing for SOC 2 and HIPAA. Rancher for management, Cilium with WireGuard for encrypted pod traffic, GPU nodes for their ML workloads, Longhorn for storage, Velero for backups, ArgoCD for deployments. Also enforced SSO through Entra ID on every cluster and SSH access point because their auditors required it. Took a healthcare data platform through HIPAA hardening on AWS. ECS Fargate, Aurora PostgreSQL, private subnets, TLS everywhere, proper secrets handling. Phase one was making it work, phase two was making it pass an audit. Different skill sets, I do both. Modernized AWS infrastructure for a holding group running four brands. Moved everything to ECS Fargate and Aurora Multi-AZ, set up blue-green deployments, CloudFront in front. Midway through we found a security breach in their GitHub org and I handled the full remediation across every repo. Fixed a production Aurora MySQL performance problem that had their app timing out during peak hours. Root cause was tmp table spill to disk. Tuned it, added a reader, no downtime. I also do a lot of unglamorous work that keeps things running: CI/CD pipelines (GitHub Actions, GitLab CI, ArgoCD), Terraform for everything, monitoring with Prometheus and Grafana, cost cleanup, VPN and networking issues, database migrations. Industries I know well: Healthcare (HIPAA is second nature at this point), Fintech and Payments (PCI DSS), and B2B SaaS. 𝙒𝙝𝙖𝙩 𝙮𝙤𝙪 𝙜𝙚𝙩 𝙬𝙤𝙧𝙠𝙞𝙣𝙜 𝙬𝙞𝙩𝙝 𝙢𝙚: Infrastructure that is written down in code, documented, and reproducible. I answer messages fast and I will tell you upfront if something is a bad idea or if I am not the right person for it. Send me your project details and current setup. I will give you an honest read on scope and effort before you spend anything.

As a seasoned DevOps Solution Architect with over 10 years of expertise, I specialize in designing and deploying secure, scalable infrastructures across AWS, GCP, and Azure. My skills include setting up CI/CD pipelines, Kubernetes orchestration, and automation with Python, empowering businesses to streamline their operations and enhance performance. Key Strengths & Skills: Multi-Cloud Expertise: Deep knowledge of AWS, GCP, and Azure, implementing best practices for security, compliance (PCI, HIPAA, SOC2, SOX), and cost optimization. Infrastructure as Code: Extensive experience with Terraform and other IaC tools for automated, reproducible deployments. Kubernetes & Containerization: Skilled in Kubernetes deployments, ensuring resilient and efficient containerized applications. CI/CD Automation: Proven track record in setting up robust CI/CD pipelines for smooth, continuous integration and deployment. Programming & Scripting: Strong development background in Python and GoLang for custom tooling and automation. With expertise in Python and GoLang, I am well-versed in building automated scripts and integrations for cloud management. My focus is on delivering efficient, reliable, and secure solutions tailored to each project’s needs. Let’s connect to bring your cloud vision to life!

Experienced DevOps & Cloud Engineering Professional | AWS | Kubernetes | Blockchain | AI/ML Integration With over 20 years of extensive experience in software engineering and DevOps, I specialize in designing robust, scalable cloud infrastructures and innovative technological solutions. My expertise spans multiple domains, including cloud computing, containerization, blockchain development, and cutting-edge AI/ML integrations. Core Competencies: Cloud Infrastructure (AWS): Terraform IaC, EC2, VPC, ELB, RDS, IAM, CloudWatch Containerization: Kubernetes (EKS, self-hosted clusters), Docker CI/CD Pipelines: GitLab, GitHub Actions, Serverless Framework Programming Languages: Python, Node.js, Golang Blockchain & Web3 Development: Ethereum, Smart Contracts, DApps Serverless Architecture: AWS Lambda, Serverless Framework Monitoring & Observability: CloudWatch, Prometheus, Grafana, ELK Stack Recent Technical Achievements: Successfully integrated advanced AI technologies including Hugging Face, LangChain, and OpenAI for a sophisticated chatbot framework Developed blockchain applications with complex wallet and transaction management Architected scalable Kubernetes deployments with advanced networking configurations Implemented comprehensive security frameworks with multi-factor authentication Blockchain & Web3 Expertise: Specialized in developing decentralized applications (DApps) using web3.py, creating wallet solutions, managing transaction signing, and integrating blockchain technologies with web applications. Experienced in working with Ethereum nodes, smart contract interactions, and utilizing The Graph for advanced data querying. Cloud & DevOps Strengths: Proven track record of designing secure, scalable AWS architectures. Expertise in infrastructure automation, resource optimization, and implementing robust CI/CD pipelines. Skilled at managing complex deployments across multiple environments with a focus on efficiency and cost-effectiveness. AI/ML Integration Specialist: Experienced in connecting diverse AI technologies, fine-tuning NLP models, and creating seamless workflows using tools like LangChain, Flowise, and various AI platforms. Committed to ensuring AI safety, ethical standards, and optimal performance. Professional Approach: Collaborative team player with strong cross-functional communication skills Proven ability to mentor teams and drive process improvements Detail-oriented with a strategic approach to technology integration Continuous learner, always exploring emerging technologies and best practices Let's build innovative, scalable solutions together!