Hire the Best OpenShift Specialists

🏆 𝟏𝟖+ Projects Delivered | 𝟭𝟬𝟬% 𝗖𝗹𝗶𝗲𝗻𝘁 𝗦𝗮𝘁𝗶𝘀𝗳𝗮𝗰𝘁𝗶𝗼𝗻 | 📈 Built for Scale 🏅 Meta & IBM Certified Frontend Developer 🏆 𝟕+ years of experience 🔥 𝟏𝟖+ successfully delivered projects 💸 Products generating $𝟓𝟎𝐌+ in revenue ⭐ Web application with 𝟑𝟓𝟔𝐤+ active users With 𝟕+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞, I have worked with startups and growing teams to turn ideas into scalable, production-ready products. My focus is always on performance, usability, and long-term impact. ➤ Full Stack Development o 𝐀𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 I build AI features that actually improve workflows, not just demos. This includes chatbots, document processing systems, smart search, and automation tools. I work with OpenAI, LangChain, Pinecone, and Hugging Face to deliver real, production-ready AI solutions. o 𝐄𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐚𝐧𝐝 𝐂𝐌𝐒 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 I create high-performing ecommerce experiences using Shopify, Storefront APIs, WooCommerce, and WordPress. From custom builds to headless architectures, everything is optimized for speed and conversions. o 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 𝐚𝐧𝐝 𝐃𝐞𝐯𝐎𝐩𝐬 I design systems that are reliable, scalable, and easy to maintain. I work with cloud platforms like AWS and Vercel, set up CI/CD pipelines, and ensure smooth deployments using Docker and modern DevOps practices. ⚙️ 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 𝐎𝐯𝐞𝐫𝐯𝐢𝐞𝐰 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: React, Next.js, Tailwind 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Node.js, Express, Python, Django, Rust 𝐀𝐈 𝐓𝐨𝐨𝐥𝐬: OpenAI, LangChain, Pinecone, Hugging Face, Claude Code 𝐂𝐌𝐒 𝐚𝐧𝐝 𝐄𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞: Shopify, WordPress, WooCommerce, Storybloks, Wix 𝐂𝐥𝐨𝐮𝐝 𝐚𝐧𝐝 𝐃𝐞𝐯𝐎𝐩𝐬: AWS, Vercel, Docker, GitHub Actions 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: PostgreSQL, MongoDB 💬 Why Clients Work With Me ✔️ I focus on business outcomes, not just code ✔️ I build systems that scale as you grow ✔️ I communicate clearly and deliver consistently ✔️ I work as a partner, not just a freelancer ☕ Let’s Build Something Valuable If you need someone who can take ownership, think through the system, and build something that actually works in the real world, I would love to help. I offer a free consultation for complex or AI-focused projects. Let’s connect and build something impactful 🚀

Your server's down at 3am. Your cloud bill doubled. Deploys are a Friday nightmare. I fix exactly this — fast, with a rollback plan for every change. Results from 49 completed projects (100% Job Success): - 99.9% uptime — real monitoring with Prometheus, Grafana, and structured alerting - 30-60% faster page loads — Nginx/Apache tuning, CDN, TLS hardening, HTTP/2 - 20-35% lower cloud costs — right-sizing, autoscaling, lifecycle policies, FinOps - Deploys in minutes — Docker, Kubernetes, GitOps (ArgoCD/Flux), GitHub Actions, GitLab CI What I do: - Infrastructure & Containers: Linux, Docker, Kubernetes, Helm, Terraform, Ansible - Cloud: AWS, GCP, Azure - CI/CD: GitHub Actions, GitLab CI, ArgoCD, blue-green/canary deploys - Monitoring: Prometheus, Grafana, OpenTelemetry, ELK/OpenSearch - Security: Vault, SBOM/SLSA, Zero Trust, WireGuard/OpenVPN - Scripting: Bash, Python, Go, PowerShell How I start: 1. Quick audit (30-60 min) — what's running, what's breaking, what costs money for no reason 2. Prioritized action plan — what to fix now, what can wait, rollback strategy for every change 3. Early wins in 48 hours — faster response, fewer alerts, lower bill, working backups I don't do "two weeks of discovery." I dig in, find the worst problems, fix them fast. Tell me what's hurting — I'll be straight about whether I can help and what it takes.

🚀 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗗𝗲𝘃𝗢𝗽𝘀 & 𝗖𝗹𝗼𝘂𝗱 𝗖𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝗻𝘁 | 𝟭𝟬+ 𝗬𝗲𝗮𝗿𝘀 | 𝗔𝗪𝗦, 𝗚𝗖𝗣, 𝗞𝘂𝗯𝗲𝗿𝗻𝗲𝘁𝗲𝘀, 𝗧𝗲𝗿𝗿𝗮𝗳𝗼𝗿𝗺 Hi, I’m 𝗦𝗵𝗶𝘃𝗮𝗺 — a results-driven DevOps consultant helping startups and enterprises build, migrate, and scale infrastructure across AWS, GCP, and Kubernetes environments. I specialize in Infrastructure as Code (IaC), cloud cost optimization, and automated CI/CD pipelines that ensure scalability, security, and high availability. 💼 𝗪𝗵𝗮𝘁 𝗜 𝗗𝗲𝗹𝗶𝘃𝗲𝗿: • 🔹 Cloud Migration & Architecture (AWS/GCP): Lift-and-shift, redesigns, cost governance • 🔹 Kubernetes Enablement: K8s cluster setup (on-prem & cloud), Helm, EKS, ECS, Knative • 🔹 Infrastructure as Code: Terraform, CloudFormation, modular, DR-ready designs • 🔹 CI/CD Automation: Jenkins, GitHub Actions, AWS CodePipeline, Bitbucket • 🔹 Monitoring & Logging: Prometheus, Grafana, ELK, Splunk, Zabbix • 🔹 Security, Networking, and Disaster Recovery: VPN, SSL, IAM, VPC, backups 🧩 𝗖𝗹𝗶𝗲𝗻𝘁 𝗥𝗲𝘀𝘂𝗹𝘁𝘀: • ✅ Migrated & managed 100+ applications across AWS & GCP • ✅ Led DevOps transformation for Fortune 500 enterprises • ✅ Helped e-commerce platforms cut cloud spend by 30% using automation & scripts • ✅ Enabled full DevOps pipelines for startups within 2 weeks, ready for scale 🛠️ 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗦𝗸𝗶𝗹𝗹𝘀: Cloud & IaC: AWS, GCP, Terraform, CloudFormation, Lambda Containers: Docker, Kubernetes, Helm, EKS, ECS CI/CD & Automation: Jenkins, GitHub Actions, Bitbucket Pipelines, Ansible, Groovy, Bash Languages: Python, Shell Databases: PostgreSQL, MySQL, MongoDB, DynamoDB, Aurora Monitoring & Logs: Prometheus, Grafana, ELK, Splunk, Graylog, Nagios, Zabbix DevOps Stack: GitHub, Bitbucket, Jira, SonarQube, Nginx, Apache, SSL, VPN ✅ 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲: • Deep cloud & Kubernetes expertise — from startups to enterprise-level systems • Fast, clear communication with on-time delivery • Proactive in identifying performance bottlenecks and automation opportunities • Transparent, client-aligned delivery focused on long-term value Let’s connect to build a secure, scalable, and cost-effective infrastructure for your product. 🟢 𝗔𝘃𝗮𝗶𝗹𝗮𝗯𝗹𝗲 𝗻𝗼𝘄– open to both short-term and long-term DevOps projects

I'm a passionate DevOps engineer from Vietnam 🇻🇳 who helps businesses build resilient, scalable systems that drive growth and competitive advantage. What I Deliver: - AI Integration That Works - Custom MCP (Model Context Protocol) servers, seamless LLM integration, and intelligent automation that actually improves your bottom line - Bulletproof Infrastructure - High-availability systems that handle traffic spikes and scale automatically - Data Pipelines That Perform - AWS-based ETL/ELT solutions that turn your data into actionable - Technical Project Manager leading a team to build an e-commerce website while ensuring SLO/SLA compliance, and Platform Engineering Lead responsible for building a platform engineering culture. --- 🎯 Core Solutions I Provide 🧠 AI & Intelligent Automation • MCP Development & AI Agent Integration • N8N Integration • OpenClaw Integration 📊 AWS Data Engineering • Real-time streaming analytics & data quality monitoring ☁️ DevOps & Infrastructure • Kubernetes, Docker containerization • Terraform, AWS CDK infrastructure as code • CI/CD with ArgoCD, GitHub Actions, GitLab • Monitoring with Grafana, Prometheus, ELK stack ⚡ High-Performance Systems • Microservices architecture & API development • Load balancing with Nginx, Traefik • Database optimization (PostgreSQL, MongoDB, Redis) • Serverless computing with AWS Lambda --- 🛠️ Technical Expertise Languages: Python (FastAPI), JavaScript (NestJS), Go, TypeScript Cloud: AWS (Solutions Architect level), multi-cloud strategies Automation: Ansible, Python scripting, N8N, OpenClaw Databases: PostgreSQL, MySQL, MongoDB, Redis --- 🇻🇳 Bonus: Planning a trip to Vietnam? I'll create a personalized travel itinerary showcasing Vietnam's stunning beaches, vibrant cities, and hidden gems - completely free! It's my way of sharing my beautiful country with the world. --- Ready to build something extraordinary together?

⭐ Golden Kubestronaut and Multi-cloud certified expert 𝐊𝐮𝐛𝐞𝐫𝐧𝐞𝐭𝐞𝐬 Golden Kubestronaut CKA: Certified Kubernetes Administrator CKS: Certified Kubernetes Security Specialist CKAD: Certified Kubernetes Application Developer CAPA: Certified Argo Project Associate PCA: Prometheus Certified Associate ICA: Istio Certified Associate OTCA: OpenTelemetry Certified Associate CGOA: Certified GitOps Associate CCA: Cilium Certified Associate KCA: Kyverno Certified Associate CBA: Certified Backstage Associate LFCS: Linux Foundation Certified Systems Administrator 𝐀𝐖𝐒 AWS Certified Solutions Architect – Professional AWS Certified DevOps Engineer – Professional AWS Certified Security – Specialty AWS Certified Advanced Networking – Specialty 𝐆𝐨𝐨𝐠𝐥𝐞 Professional Cloud Architect Certification Professional Cloud DevOps Engineer Certification Professional Cloud Network Engineer Certification Professional Cloud Security Engineer Certification 𝐀𝐳𝐮𝐫𝐞 Microsoft Certified: DevOps Engineer Expert ⭐ Total of 10+ years of mixed experience in DevOps, Cloud Migration and infrastructure design Battle-tested DevOps engineer with more than 10 years specializing in bare-metal servers, virtualization /containerization environments (OpenStack, OpenShift), and public cloud providers (AWS, Google Cloud, Azure). I have helped my clients achieve the following: ■ 75% reduction in lead time for changes ■ 70% reduction in change failure rate ■ 80% increase in deployment frequency ■ 70% reduction in mean time to recovery ■ Setting up and managing production Kubernetes clusters with excellent API responsiveness (99% of all API calls return in less than 1 second) and Pod startup time (99% of pods start within 5 seconds) Top-notched in-depth knowledge and hands-on experiences in Kubernetes ecosystem and containerization world. Certified by Cloud Native Computing Foundation (CNCF) in various certification programs: Golden Kubestronaut Familiar with DevOps tools and software: Terraform, Jenkins, CircleCI, GitlabCI, ArgoCD, Ansible, Vault, SonarQube, Nexus, Jfrog, Kafka, Zookeeper, ELK, Datadog, Grafana, Prometheus, Istio, Cillium, Alert Manager, Checkpoint I work as the lead infrastructure engineer at Bao Viet Holdings, the largest Vietnamese insurance company, and Vietnam's seventh-largest listed company by market capitalization. Given that the organization is publicly traded (HOSE: BVH), it mandates the highest security level measures. One of my core duties is to manage the whole infrastructure and servers, ensuring full operational capacity, functionality, and security, as below: ■ Optimizing test automation, trunk-based development, and working in small batches ■ Consciously tracking and reporting on change failure rates ■ Implementing an automated deployment pipeline that incorporates automated testing and feedback mechanisms ■ Continuously monitoring system health and alerting operations staff in the event of a failure ■ Equipping operations staff with the necessary processes, tools, and permissions to resolve incidents Need a similar secured infrastructure and CI/CD pipeline setup for your team? Let's have a quick chat 💬

I'm a DevOps Engineer with experience as a network engineer. I've worked with the following providers AWS, GCP, Digital Ocean, Hetzner. I'm familiar with Docker and Kubernetes, and for automation I mainly use Ansible and Bash. My main OS that I've worked with on servers is Linux (Ubuntu, Debian, RHEL). I can help with most networking tasks either on cloud (VPCs, subnets, routing) or on-premises. Basic networking tools such as iptables, nftables, tc, and of course ip route. I'm familiar with VPN protocols and have used it as a server and client Such protocols are: Wireguard, OpenVPN, IPSEC/IKEv2 (StrongSwan/Libreswan), SoftEther.