Hire the Best Digital Ocean Specialists

While most developers are still catching up with AI, I've already integrated it into my daily workflow — using Claude, Cursor, and JetBrains Junie to ship clean, production-ready code faster than ever. With 7+ years of full-stack experience, I handle projects end-to-end: from database design to deployment. What I build: ⚡ SaaS & web applications — Laravel, MERN stack, VueJS, ReactJS, NuxtJS, NextJS 🛒 E-commerce stores — WooCommerce, custom Laravel shops 🤖 AI-powered & agentic solutions — chatbots, workflow automation, API integrations 🔌 REST APIs & backend systems — Node.js, Laravel, PostgreSQL, MySQL, MSSQL 🌐 WordPress — custom themes, plugins, WooCommerce, performance tuning 🖥️ Server & DevOps — AWS, GCP, DigitalOcean, Nginx, Apache Tech stack: PHP · JavaScript · C/C++ · Laravel · React · Node.js · MongoDB · Express · VueJS · NextJS · NuxtJS · NestJS · MySQL · PostgreSQL · MSSQL · WordPress · REST API · AWS · GCP · DigitalOcean · Nginx · Apache · Git · GitHub · GitLab · Bitbucket · Jira · Trello Why clients choose me: 🚀 AI-powered workflow (Claude, Cursor, JetBrains Junie) — faster delivery, cleaner code, same competitive price 🔧 Full-stack ownership — I handle frontend, backend, DB, and deployment solo 📐 SOLID principles — structured, accurate, maintainable code that scales 💬 Clear communication, flexible hours, and milestone-based delivery 🤝 Happy to work alongside your existing team or freelancers Have an exciting project? Let's talk.

⭐️ Top Rated Plus - Top 3% Expert on Upwork 🕒 9000+ Working Hours ✅ 20+ Years of Expertise ✅ 100% Job Success ✅ 300+ Successful Projects Finished ✅ 5 Star Rating Hello, I'm Oleksandr. As a seasoned Linux System Administrator and DevOps Engineer with over 20 years of experience I specialize in delivering robust IT solutions that enhance operational efficiency and security. My expertise spans across various domains, including: ▪ DevOps & Automation: Successfully implemented automated provisioning using Ansible, streamlining deployment processes and reducing manual intervention. ▪ Linux & FreeBSD Maintenance: Managed and optimized server environments on CentOS, Debian, Ubuntu, RHEL, and FreeBSD, ensuring high availability and performance. ▪ Cloud Hosting: Deployed and maintained scalable cloud solutions on AWS, Azure, and DigitalOcean, enhancing infrastructure reliability and scalability. ▪ Virtualization: Utilized Docker, VirtualBox, and OpenVZ to create flexible and efficient virtual environments, supporting diverse application needs. ▪ Web & Database Servers: Configured and maintained Apache, Nginx, MySQL, PostgreSQL, and MongoDB servers, ensuring secure and efficient data handling. ▪ Networking & Security: Implemented secure networking solutions, including VPNs and firewalls, to protect sensitive data and maintain network integrity. I am committed to continuous improvement and staying abreast of the latest industry trends. My approach is rooted in ITIL best practices, ensuring incident management and business continuity planning are at the forefront of my work. Let's collaborate to drive your IT projects to success with innovative solutions and expert guidance.

I am having 8+ years experience in Server Administrator & System Administrator And Network Administrator, wordpress. I have managed shared server,vps server, dedicated server, godaddy Hosting ,AWS Cloud Server,Digital Ocean Cloud Server,Google cloud, Alibaba cloud, DNS,Domain,SSL certificate,Plesk panel,Red-hat,CentOS,Ubuntu, G-suite setup AWS cost management and so on. I am AWS Certified Solutions Architect Associate Engineer And AWS Certified SysOps Administrator Engineer. In which i have managed following things:- EC2, LoadBalancer, RDS, Route53, S3 Bucket, Light-sail, SES, Work-mail setup, Snapshot, Volume, Auto Scaling, AMI, IAM Role, SSL Installation, Dedicated Server, Shared Server, Wordpress, Php, mysql, LAMP server etc. I have migrated Thousands of website shared hosting to cloud server aws. Skills:- DNS, Domain, Website Migration , SSl Installation of domain and subdomains, Installation of LAMP, Nodejs, NPM, JAVA, Ruby on Rails,Wordpress, php, Phpmyadmin, Mysql, Installation etc. 🕵 Malware Removal & Security Deep scan of WordPress files and database for malware, backdoors, and injections Manual removal of malicious code and infected files Clean hacked WordPress sites and restore functionality Remove phishing pages, Japanese keyword hacks, redirects, & spammy links 🔐 WordPress Hardening Install Maldet + ClamAV → scan for malware Setup & configure Wordfence Security Plugin Enable firewall (WAF) & brute-force protection Hide wp-admin & wp-login from bots & attackers Enable Cloudflare reCAPTCHA for login, registration & contact forms Disable XML-RPC & REST API (if not needed) 🌐 Cloudflare Security Setup Configure Cloudflare CDN + SSL Setup WAF (Web Application Firewall) rules Block bad bots & fake crawlers DDoS protection & rate-limiting rules Custom rules to stop brute-force attacks ⚙️ Server & Performance Security Secure file permissions & wp-config.php Regular backups & monitoring alerts Optimize server response & caching for faster load times My specialized areas are as follows. ◈ Server-related tasks ✅ Troubleshooting issues related to web servers (Apache, NGINX). ✅ Installation/renewal of SSL certificates. ✅ Troubleshooting Linux server-related issues. ✅ Configuration of LAMP/LEMP stack. ✅ Fixing 401, 403, 404, 502, and 503 HTTP errors. ✅ Configuration of Webmin, Virtualmin, WHM, WHMCS, Plesk, cpanel, directAdmin etc. ✅ Troubleshoot SSH access-related issues. ◈ WordPress websites ✅ Migration of WordPress websites from one hosting to another ✅ Troubleshooting WordPress website-related issues (Critical errors, outgoing emails not working, etc.). ✅ Set up SMTP email configurations. ✅ WordPress core, themes, and plugin updates. ✅ Payment gateway integrations. ◈ Email related configurations ✅ Google Workspace email set up. ✅ SMTP configurations for different web applications. ✅ Configuration of third-party SMTP providers such as AWS SES, SendGrid. ◈ DNS related tasks ✅ Configuring DNS (adding/modifying DNS records, updating nameservers) in different domain providers (GoDaddy, Namecheap, Google Domains, Bluehost, DreamHost, etc). ◈ Websites/Web application development ✅ Fix errors related to websites/web applications built using HTML, CSS, JavaScript, PHP, and MySQL. ✅ Build web applications using the PHP Laravel framework. ✅ Development of backend APIs using Java Spring Boot framework. ✅ Third party API integrations. ✅ Wordpress ◈ Infrastructure management in different Cloud Computing Platforms ✅ Amazon Web Services (AWS) ✅ DigitalOcean ✅ Google Cloud Platform (GCP) ✅ Vultr ✅Contabo ✅ionos ✅ Alibaba ✅ hawai cloud If you're looking for a dedicated and experienced developer/server admin who can deliver high-quality code and drive successful project outcomes, I'd love to chat with you. Let's work together to turn your vision into reality!

Struggling with unreliable infrastructure, VMware licensing costs, or a stalled cloud migration? I'm a DevOps & Cloud Engineer who builds and stabilizes production environments across AWS, Azure, Proxmox, and Ceph — with a focus on uptime and automation. Most DevOps engineers specialize in either cloud or on-prem infrastructure. I do both: I've run production Proxmox VE clusters with Ceph storage alongside AWS, Azure, and GCP deployments, and I handle VMware-to-Proxmox migrations end-to-end — a combination few freelancers on Upwork cover with hands-on production experience. Here's how I typically help clients: ✔ Design and deploy cloud infrastructure on AWS, Azure, or GCP ✔ Build and troubleshoot Proxmox clusters, including VMware-to-Proxmox migrations ✔ Optimize and recover Ceph storage clusters ✔ Set up Docker and Kubernetes environments with CI/CD pipelines ✔ Implement monitoring with Zabbix and Grafana ✔ Plan and test backup and disaster recovery strategies ✔ Secure infrastructure with VPNs, firewalls, and Zero Trust practices Top Rated Plus on Upwork with a 4.98 rating across 51 completed jobs and over 2,870 hours worked. AWS Cloud Practitioner Essentials certified. Clients include startups, MSPs, SaaS companies, and enterprise teams relying on me for production-grade infrastructure. Send me a message with what you're working on and I'll respond with next steps within a few hours.

Are you seeking a premier 𝐃𝐞𝐯𝐎𝐩𝐬 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 with a solid 𝟏𝟎+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 in optimizing digital infrastructures for superior performance? With a proven history of elevating organizational efficiency and a track record of successful project implementations, I am your dedicated 𝐃𝐞𝐯𝐎𝐩𝐬 𝐬𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐬𝐭 on 𝐔𝐩𝐰𝐨𝐫𝐤. 🏆 Top 10% Freelancer (Top Rated) | 💯 100% Job Success Score | 👨‍💻 𝟏𝟎+ Years of Experience 🔧 𝐌𝐲 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: 🚀 𝐀𝐖𝐒 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 𝐚𝐧𝐝 𝐎𝐩𝐞𝐫𝐚𝐭𝐢𝐨𝐧: VPC, ELB/ALB, API Gateway, AWS Lambda, AWS DynamoDB, AWS S3, AWS Aurora, AWS Route 53, AWS Code Pipeline, AWS CodeDeploy, Cognito, EKS, EC2, RDS, IAM, Autoscaling, CloudFront, EBS, CloudWatch, EFS, Certificate Manager, SES, SQS, SNS 🌐 🌟 𝐆𝐂𝐏 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 𝐚𝐧𝐝 𝐎𝐩𝐞𝐫𝐚𝐭𝐢𝐨𝐧: VPC, VPC peering/sharing, GCE, GKE, CloudSQL, Cloud Run, Cloud function, Cloud CDN, Dataflow, Cloud DNS, BigQuery, Spanner, Cloud Pub/Sub, GCS, Stack Driver, IAM... ☁️ 🛠️ 𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞 𝐚𝐬 𝐂𝐨𝐝𝐞: Terraform, Ansible, Docker, Pulumi🏗️ 🐳 𝐂𝐨𝐧𝐭𝐚𝐢𝐧𝐞𝐫𝐢𝐳𝐚𝐭𝐢𝐨𝐧: Kubernetes, Helm, Kustomize, Docker Swarm, docker-compose 🚢 📊 𝐌𝐨𝐧𝐢𝐭𝐨𝐫𝐢𝐧𝐠/𝐓𝐫𝐚𝐜𝐢𝐧𝐠: Prometheus, Sentry, Jaeger 📈 🐧 𝐋𝐢𝐧𝐮𝐱 𝐒𝐲𝐬𝐭𝐞𝐦 𝐀𝐝𝐦𝐢𝐧𝐢𝐬𝐭𝐫𝐚𝐭𝐢𝐨𝐧: Debian, Ubuntu, CentOS 🐧 🐍 Python Backend API Development, Data Processing, and Scripting: Flask, Sanic, Boto, Beautiful Soup, Pymongo 🐍 💡 High-Performance Web Service and Caching: Nginx, Tomcat, Apache, Varnish 🚀 🗃️ Database Management Systems: Cassandra, Redis, Elasticsearch, PostgreSQL/MySQL/MongoDB Replica 🗃️ 🔄 Version Source Control: Github, Gitlab, Bitbucket, Azure DevOps 🔄 🛠️ Continuous Integration/Delivery Pipeline: Github Action, Gitlab,Azure DevOps, CircleCI, Jenkins, 🚀 🔐 SSL/CDN/DDoS Mitigation: Cloudflare, Let's Encrypt 🛡️ I am excited to leverage my skills and experience to help you achieve your project goals. Thank you for considering me. AWS, GCP, Could Architect, DevOps - Kubernetes, Pipelining, CI/CD, DEVOPS, - Terraform, Jenkins, Docker, GITLAB, GRUB, - CIRCLECI, SSL, , GRAFANA, Python - ArgoCD, GitHub Action, Docker compose, Linux, ansible, - automation, Networking, web-server (nginx, apache)

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. Senior DevOps Engineer, DevOps Engineer, Site Reliability Engineer, Cloud Engineer, AWS, GCP, Azure, Kubernetes, Amazon EKS, Google GKE, Azure AKS, Docker, Terraform, Infrastructure as Code, CI/CD, GitHub Actions, GitLab CI, Jenkins, ArgoCD, GitOps, Helm, Rancher, RKE2, Linux, Cloud Infrastructure, Cloud Migration, AWS ECS, AWS Fargate, EC2, VPC, IAM, Networking, Load Balancing, Prometheus, Grafana, Monitoring, Observability, Automation, Production Infrastructure, High Availability, Disaster Recovery, Security Hardening, Cloud Security, DevSecOps, Kubernetes Security, HIPAA Compliance, SOC 2 Compliance, PCI DSS, NIST 800-53, Healthcare Infrastructure, FinTech, SaaS Infrastructure, Platform Engineering, Infrastructure Automation.