Hire the Best System Administrators
in Estonia
Narva, Estonia
I help small and medium-sized businesses launch fast, high-converting WordPress and WooCommerce websites — or turn existing ones into faster, more profitable assets. With over 7 years of hands-on experience, I specialize in custom development, pixel-perfect builds from PSD/Figma, Core Web Vitals optimization, and reliable long-term support that keeps your site secure and performing at its best. My key expertise: ✔ Custom WordPress development (themes & plugins) ✔ WooCommerce store setup, customization and optimization ✔ WordPress/WooCommerce customization & optimization ✔ Figma to WordPress (pixel-perfect) ✔ Loading speed optimization (Google PageSpeed Insights, Pingdom, GTmetrix) ✔ Troubleshooting, bug fixing and PHP upgrades ✔ Ongoing maintenance & technical support My technical skills include: ✅ HTML, PSD/FIGMA to HTML/WordPress ✅ CSS, SCSS, responsive layout ✅ CMS: WordPress(WooCommerce, Elementor/WP Bakery, Divi, ACF, WPML), Joomla, Drupal, OpenCart, Tilda ✅ JavaScript, JQuery ✅ PHP ✅ MySQL Why clients hire me: ⭐ Strong CMS architecture and performance expertise ⭐ E-commerce conversion-focused approach ⭐ Reliable communication and on-time delivery ⭐ Long-term cooperation mindset ⭐ Result oriented strategy If you need a dependable WordPress/WooCommerce specialist for a new project or ongoing support — feel free to reach out. I'm happy to discuss how I can help your business grow online. Best wishes, Maksim
- Page Speed Optimization
- PSD to HTML
- Performance Optimization
- Email Design
- JavaScript
- WordPress Development
- HTML
- CSS
- WooCommerce
- Web Development
- PHP
- WordPress
- WordPress Theme
- jQuery
- Landing Page
Tallinn, Estonia
I'm a Full Stack Developer React Node, SaaS Developer, and Node.js Developer with 15 years of experience, covering Full Stack development (both Front-end development and Back-end development), SaaS development, Mobile App Development, and AI Automation. A few facts about me: 🏆 100% Job Success score 🏆 125+ projects delivered from MVP to enterprise projects 🏆 10,000+ active users across delivered projects What I can develop as a Full Stack Developer React Node and a SaaS Developer: ✔️SaaS MVP, AI-powered SaaS platforms, Multi-tenant SaaS platforms ✔️ AI Automation, AI workflows, AI Chatbot and AI Agent Development that reduces manual operations by up to 70% ✔️ Prototype and proof of concept development saving 40% of budget as a Full Stack node.js react developer ✔️ Custom CRM and ERP systems, Internal tools and other management solution cutting admin costs by 40% ✔️ Booking systems and booking platforms that boosting daily bookings by 30% ✔️ E-commerce and marketplaces platforms boosting sales conversions by 25% ✔️ Scalable web applications and websites ensuring 99.9% uptime as a Full Stack Web Developer ✔️ Admin panel, admin dashboard, and analytics dashboard cutting reporting time by 60% ✔️ Custom Web Application and other Web Development projects driving 40% more organic traffic ✔️ Mobile applications from design to iOS and Android App Development, covered by React Native developer, Mobile App developer, and Flutter developer positions ✔️ Code audit, Software Architecture & Design, production delivery, debugging, and production bug fixing, reducing errors by 40%. ✔️ role-based access, payment flows, billing and subscription logic, cutting failed payments by 30% ✔️ User Authentication, user management systems, system administrator, and business operations workflows for 10,000+ users Why clients choose me as Full Stack Developer React Node and Node.js Developer: ✔️ MVP development in 4–6 weeks ✔️ AI-first approach using Cursor, Claude Code, Codex, and Lovable for up to 30% faster development as a Full Stack AI Engineer ✔️ AI Development and AI App Development experience across 35+ AI-powered projects ✔️ Improving page load speed by 55% as a Front End developer React and Next.js Developer ✔️ Increased database/API response speed by 5x as a Node.js backend developer and NestJS developer ✔️ Built 120+ API endpoints, microservices, and serverless functions as a MERN Stack developer and javascript developer ✔️ Managed 500K+ records with Database Architecture, Database Design, Prisma, and RLS ✔️ Supported 99.9% uptime with cloud deployment and production deployment ✔️ Reduced deployment failures by 30–40% through CI/CD and release automation ✔️ Handled migration with clear timeline, milestone planning, and long-term maintainability ✔️ Improved user experience, engagement, and visibility through dashboards used by 10K+ users As a Senior Full Stack Developer React Node and SaaS Developer, I have 15+ years of experience with: ⚙️ JavaScript, TypeScript, Python, PHP ⚙️ React, Next.js, App Router, Vite, Vue.js, Angular, Redux, jQuery, HTML, HTML5, CSS, CSS 3, Canvas ⚙️ Node.js, NestJS, Express, WordPress ⚙️ Tailwind CSS, Material UI, Bootstrap, Shadcn/ui ⚙️ SQL, PostgreSQL, MySQL, MongoDB, Supabase, Firebase, Firestore, Redis, Prisma, RLS, Auth ⚙️ Amazon Web Services, AWS S3, AWS Lambda, Google Cloud Platform, Microsoft Azure, Vercel, Railway, DigitalOcean, Cloudflare, Docker, Kubernetes ⚙️ CI/CD (GitHub Actions, GitLab CI), Testing (Jest, Playwright), Monitoring (Sentry), Logging ⚙️ Git (GitHub, GitLab, Bitbucket) ⚙️ LLM, LangChain, RAG, Artificial Intelligence ⚙️ Zapier, n8n, Make, GoHighLevel, GHL ⚙️ HIPAA, GDPR, SOC 2 ⚙️ Figma, Adobe XD, Sketch As a Senior Full Stack Developer React Node and Node.js Developer I have deep experience in API integration: RESTful API, third-party REST API, webhooks, OpenAI API, Stripe API, Twilio API, Anthropic Claude API, ElevenLabs API, ChatGPT API, GraphQL API, WhatsApp business API, Google OAuth, and various Google APIs. As Full Stack Developer React Node and Full Stack Developer SaaS I experience in projects for: Hospitality, Travel, Healthcare, Fitness, Ecommerce, FinTech, Logistics, Finance, Education, E-learning, Retail, HR, Business Services, Media & Entertainment, AI, SaaS marketing, Real Estate platform, etc. 💪 As CTO of Malevich Studio, I can provide: ✔️ UX & UI / Web Design: UX Designer support with Figma, Responsive Design, Adaptive Web Design, Software Design, and Adobe Photoshop for 25–40% conversion improvement ✔️ WordPress developer and cms developer for mobile friendly website support ✔️ Python developer, Full Stack developer Laravel Vue, Java and Ruby on rails 🚀 Click “Invite” if you need a Full Stack Developer React Node, Full Stack AI SaaS Developer, or Node.js Developer.
- MySQL
- JavaScript
- WordPress
- CSS
- Git
- HTML
- Node.js
- Laravel
- Bootstrap
- Python
- PHP
- jQuery
- CSS 3
- React
- HTML5
- Angular
- SQL
- Web Design
- Software Development
- Software Design
Pärnu, Estonia
**Speed and Responsiveness First** I specialize in creating high-speed, responsive websites with meticulous SEO optimization. My projects ensure exceptional user interaction and high search engine rankings, all while maintaining clean, cross-browser valid code. My goal is to deliver top-notch service on time. Why Work with Me? 1. **Cost Efficiency**: I develop adaptive layouts based on PC designs, allowing you to save on budget by eliminating the need for additional design layouts. 2. Time Savings: With two years of experience, I anticipate and address potential issues without the need for extensive documentation, reducing your workload and maximizing results. 3. Stress Reduction: Minor requests and adjustments are included in the cost of work, so if you miss any details in the design, they’ll be incorporated without extra disputes or costs. Let's work together to create a website that not only meets but exceeds your expectations.
- Front-End Development
- JavaScript
- React
- HTML5
- SCSS
- CSS Framework
- Bootstrap
- WordPress
- Figma
- Git
- jQuery
- PHP
- CSS Grid
- Flexbox
- WordPress Development
Tallinn, Estonia
I'm a Founder and CEO of Amoniac OÜ with 20+ years in the IT industry and deep expertise in Platform Engineering, Kubernetes, and cloud-native infrastructure. My focus has shifted from software development to helping engineering teams solve a specific problem: their platform can't keep pace with their product. Teams lose velocity not to bad code — but to manual deployments, infrastructure bottlenecks, and undocumented DevOps knowledge locked in a few people's heads. I've seen this pattern dozens of times, and I know how to fix it. What I bring to every engagement: — CNCF membership and active contributor to cloud-native ecosystem — Multiple Linux Foundation certifications — Hands-on experience with Kubernetes, GitOps, ArgoCD, Terraform, CloudNativePG — Platform audits, IDP design, and Managed Evolution for teams I'm personally involved in every project — not as a salesperson, but as a technical lead who understands both the business and the architecture. If you're a CTO or founder who needs clarity on your infrastructure strategy, or an engineering team that's ready to stop reinventing the wheel — let's talk. CNCF member. Linux Foundation certified. No vendor lock-in.
- Linux System Administration
- JavaScript
- Ruby on Rails
- jQuery
- Backbone.js
- PostgreSQL
- CoffeeScript
- Virtualization
- Ubuntu
- Kubernetes
- Cloud Database
- Debian
- Golang
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