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I am a System Administrator with strong experience in Windows/Linux environments, user management, IT infrastructure support, email systems, and cloud services. Skilled in troubleshooting, network configuration, Active Directory, Office 365, Google Workspace, and system monitoring. I can help you with: Email migration (Outlook → Gmail, Gmail → O365, IMAP/POP, PST imports) Windows Server administration (ADDS, GPO, DNS, DHCP) Linux server setup & maintenance (Ubuntu, Debian, CentOS) Security hardening and backup configuration User onboarding/offboarding Desktop support and issue resolution Network configuration (routers, VPN, firewalls) Why clients choose me: ✔ Fast communication ✔ Reliable and detail-oriented ✔ Clear documentation for every task ✔ 5+ years of IT experience ✔ Focus on safe, secure, and efficient solutions I'm ready to help with one-time tasks, ongoing support, or long-term cooperation.

Turn your rough draft into a polished, dev-ready Figma prototype. Mobile App or SaaS I begin with a deep UX review to catch every issue, then design a clean flow your users will love. With over 5 years of hands-on experience as a Mobile App Designer, Mobile App UI UX designer, SaaS designerand product designer, I specialize in user friendly SaaS App Design & professional Figma-based interfaces. As a certified figma designer, I help businesses transform ideas into scalable digital products. Whether you're launching an MVP or upgrading an existing platform, I deliver strategic figma design, modern UI systems, and user-centered design thinking as a Mobile app designer and SaaS designer UI UX, Mobile App, SaaS & Figma Design Expertise based on 50+ completed projects: ✅ Mobile App UI UX – Creating intuitive, scalable interfaces for iOS and Android ✅ Mobile App Designer – Designing visually consistent mobile ecosystems for startups and enterprises ✅ Figma Mobile App Designer – Building interactive, pixel-perfect prototypes in Figma ✅ UI UX SaaS designer – Conducting user research, usability testing, and journey mapping ✅ B2B SaaS Designer – Developing structured wireframes and high-fidelity mockups ✅ Figma Designer – Creating advanced design systems and UI libraries ✅ Product Designer – Aligning business goals with UX strategy ✅ Mobile App SaaS designer– Enhancing microinteractions and animations ✅ Mobile App Designer – Optimizing user flows and navigation ✅ Figma Mobile App Designer – Designing responsive SaaS dashboards ✅ SaaS UI designer / SaaS UX designer – Redesigning outdated products with modern UX patterns ✅ Mobile App UI UX Designer – Ensuring accessibility and cross-platform usability ✅ Figma Designer – Improving conversions with structured layouts ✅ Product designer – Translating ideas into scalable digital solutions ✅ SaaS designer UI UX – Building retention-focused user experiences Industries & Domains I Work With 🔹 Mobile App Design and SaaS design UI UX for Productivity & Time Management Apps 🔹 Figma Mobile App Designer for Booking & Reservation Systems 🔹 Mobile App Designer for Fintech & Banking Products 🔹 SaaS UI UX for E-learning & EdTech Platforms 🔹 Figma Mobile App Designer for Startup MVP Development 🔹 Mobile App UI UX Designer for E-commerce & Retail 🔹 Product Designer for Wellness & Lifestyle Apps 🔹 Product designer UI UX for SaaS Platforms 🔹 Mobile App Designer for Service Businesses 🔹 UI UX for B2B Applications Why Choose Me as Your Mobile App Designer? ⭐️ User-First UI UX – Every interface is designed for clarity, accessibility, and engagement. 📱 Mobile-Focused Expertise – As a dedicated Mobile App Designer and Figma Mobile App Designer, I ensure flawless usability. 📊 Data-Driven Design – All Mobile App Design UI UX solutions are built on analytics and user behavior. 🕒 Reliable Delivery – On-time delivery with premium-quality UI systems. As a professional mobile app ui ux designer, figma designer, and product designer, I focus on long-term product growth and user satisfaction. I’ve completed 5+ design training programs in user experience and interface design, verified by Credly, and delivered by Google, and IBM. 🧠 Google UX Design Professional Certificate Strengthened my expertise in UI UX, Mobile App UI UX, and user-centered design processes. As a Mobile App Designer and mobile app ui ux designer, I apply research, wireframing, and Figma prototyping to build scalable, high-conversion products. 🚀 User Onboarding 101 – Appcues Focused on activation flows, retention strategies, and onboarding optimization for mobile products. Helps me work as a product designer and Figma Mobile App Designer, creating intuitive onboarding systems and seamless user journeys. 🎨 Designing User Interfaces and Experiences – IBM Advanced training in Figma workflows, design systems, and responsive interfaces. Strengthened my role as a figma designer and Mobile App Designer, delivering consistent Mobile App UI UX across platforms. Tools & Skills 💡 Figma Web Design, Adobe XD, Sketch – Advanced proficiency in top UI/UX tools for professional SaaS designer and Figma web design. If you need an expert Mobile App Designer / Figma Mobile App Designer / SaaS UI UX specializing in Figma design, let’s work together! Whether you require a sleek Figma SaaS designer, a high-performance product designer, or a complete UI UX design overhaul, I bring innovation and precision to every project. 📩 Send me an invite, and let’s create something amazing! 🚀 I also provide Figma Web Design, Website UI/UX Design, and professional services as a figma web designer and figma website designer. I specialize in complex systems as a ui ux designer saas figma, saas ux designer, ui ux designer ai, building scalable digital products for modern businesses My expertise also includes SaaS UX/UI Design, advanced UX UI Design, and interface development as a UI Designer, UX Designer, and uiux designer

Hi! I'm Oleksii, a seasoned Full-Stack Developer specializing in scalable web applications, mobile solutions, and API integrations. With 10+ years of experience and a proven track record on Upwork (Top Rated Plus, 100% success score), I help businesses transform ideas into powerful digital solutions. TECHNICAL EXPERTISE: Backend: Python (Django, FastAPI, Flask), PostgreSQL, Redis, Celery Frontend: Vue.js, JavaScript, HTML5, CSS3, Bootstrap Mobile: Cross-platform development (Cordova), iOS/Android deployment Cloud & DevOps: AWS (EC2, S3), Linux, API integrations Specialized: AI/Chatbots, IoT integration, E-commerce, Booking systems WHAT I DELIVER: - Complete web applications from concept to production - Cross-platform mobile apps (iOS/Android from single codebase) - API development and third-party integrations - E-commerce and booking platforms - AI chatbot solutions and automation - Database optimization and system architecture PROVEN RESULTS: • 50+ successful projects completed • 3000+ hours worked for long-term clients • 100% job success score on Upwork • Apps successfully deployed to App Store/Google Play • Platforms serving thousands of active users RECENT PROJECT HIGHLIGHTS: • AI-powered chatbot platform with multi-engine integration • Cross-platform IoT application with hardware communication • Digital library system with OCR and full-text search • Multi-city booking aggregator with commission tracking • E-commerce platform for children's activities WHY CHOOSE ME: ✓ Fast turnaround without compromising quality ✓ Clean, maintainable, and well-documented code ✓ Excellent communication and regular updates ✓ Full project lifecycle management ✓ Post-launch support and maintenance Ready to bring your vision to life? Let's discuss how I can help you achieve your goals with a solution that's built to scale and perform. Available for both short-term projects and long-term partnerships.

I focus on building reliable systems and enjoy digging into complex issues — performance tuning, disaster recovery, root cause analysis, and solving problems that aren't always straightforward. With 20+ years in system administration and infrastructure engineering, I work with both legacy systems and modern environments — from bare metal servers to virtualized and containerized setups. 🚀 Key areas I work with: • Infrastructure setup and migrations (bare metal ↔ VM ↔ cloud) • Troubleshooting and performance tuning (high CPU/load, slow systems, bottlenecks) • Email deliverability (SPF, DKIM, DMARC, spam issues, warmup, mail server reputation restoration) • Virtualization and containerization (VMware, Proxmox, KVM, Docker) • Networking and VPN solutions • Disaster recovery, backup strategies, malware cleaning, and finding the point of intrusion. • Long-term systems support and maintenance 🛠 Legacy Systems & Industrial Equipment Support • Migration and virtualization of legacy systems (DOS, Windows 3.x/9x/NT/2000) • Running outdated software on modern hardware via virtualization • Recovery systems from old working HDD to VM, if native hardware fails. Including industrial PCs. 🔧 Core Expertise • OS: FreeBSD, Linux (CentOS, AlmaLinux, Rocky, RHEL, Ubuntu, Debian, Gentoo), Windows, Windows Server • Virtualization: VMware vSphere, ESXi, Proxmox, KVM, oVirt, VMware Workstation, VirtualBox • Containers & Automation: Docker, Docker Compose, Jenkins, Ansible • Web: Nginx, Apache, LiteSpeed, Tomcat, Lighttpd, Caddy • Databases: MySQL, MariaDB, PostgreSQL, MongoDB • Mail systems: Postfix, Dovecot, Courier Cyrus, Rspamd, Postgrey, PostfixAdmin, SquirrelMail, Roundcube, SPF, DKIM, DMARC, MTA-STS, AWS SES, Mailgun, Sendy • Control panels: WHM/cPanel, VestaCP, Virtualmin, Cyberpanel, and so on 🔐 Networking & VPN • WireGuard, AmneziaWG, OpenVPN, StrongSwan, tinc, mpd5, IPSec, L2TP, IKEv2 • BGP (quagga), Squid (including LDAP and Kerberos auth), DNS (BIND), DHCP, TFTP • Fail2ban, iptables, ipfw, pf, csf 💾 Storage & Backup • TrueNAS Core/Scale, FreeNAS, SAN (iSCSI), ZFS, AWS S3, Backblaze, Wasabi • Veeam Backup & Replication, XSI Backup, rsync, rsnapshot, rclone ⚙️ Other • Samba3 + LDAP, Samba4 (NT4 and AD domains analog, LDAP, domains up to 500 users, GPO, roaming profiles) • Monitoring: Zabbix, Prometheus, Grafana • Services: Memcache, Redis, OpenLDAP, NFS, SVN, Git, GitLab (self-hosted), FTP, SFTP • Platforms: Moodle, Nextcloud, OnlyOffice, BigBlueButton, DAViCal, WordPress, Magento • Remote management: AnyDesk, TeamViewer, Radmin, Ammyy Admin, RustDesk, MeshCentral • Hardware: Dell, HP, Supermicro servers, Dell PowerVault storages • Networking equipment: HP, Dell, 3Com switches • Embedded/firmware: DD-WRT, OpenWRT (including software cross-compiling for ARM on x86_64) • Scripting: Shell scripting, Python, PHP Have an interesting or unusual problem? That's exactly what I enjoy — feel free to reach out. I value long-term collaboration and quality over quick fixes.

Based on my 30 years of experience in the field of IT, i am able to complete complex tasks of high difficulty. Working in international corporations allowed me to have a practice with productive and expensive systems. Contracts in the banking sector has taught confidentiality and responsibility and the importance of trust. My main qualification is in system administration. From the direct assembly of the server to the configuration of the operating system. Therefore i have expert knowledge of operation systems Windows\UNIX. Server OS: Microsoft Windows server, RedHat, Ubuntu, CentOS, PopOS, Debian, other Linux.. Cloud: Amazon Web Services AWS, Google cloud GCP, Oracle cloud, Microsoft Azure, IBM cloud.. Hosters: Digital Ocean, Hetzner.. Virtualization: Hyper-V, VMWare, VirtualBox, KVM, Proxmox.. Emergency problem resolving. Web, VPN, VPS, Cloud, Virtualization. Hardware troubleshoting and repair. Security networking. Infrastructure protection. BIOS\FW recovering, updating.

👋 Hi there, I’m Anna! Need a high-converting WordPress site, an Elementor-powered Landing Page, or a full Company Website rebuild? I’m a Top Rated Plus web developer expert, a wordpress developer and wordpress designer, as well as a full stack web developer and front end web developer who plans, builds, and optimizes every page, funnel, and theme to drive traffic, engagement, and conversion. With 7+ years in Website Development, 500+ Web projects, and 20,000+ hours in UI/UX and SEO-focused Optimization, I turn Figma-to-WordPress concepts into lightning-fast, scalable sites. Clients have recorded 300% more leads, 70% growth in WooCommerce revenue, and a 55% lift in average page-level conversions after my site tweaks and performance boosts. 🏆 Why Our WordPress & Web Solutions Stand Out 7+ years working as a WordPress & Web Developer / Designer 510+ custom Website builds, themes, and Landing Page creations 64+ awards & recognitions, featured on Upwork & top design showcases Projects in 42+ countries, supporting Business, nonprofit & Service brands Website Redesign projects cutting bounce rates 35% SEO & speed enhancements raising organic traffic 60% Conversion-focused funnels lifting sales up to 70% Responsive WordPress site builds reducing load times 55% A/B tests & UX research improving customer retention 30% WCAG-compliant UI increasing user engagement 25% 🚀 WordPress & Website Services 📌 Custom Site & Web Design – Brand-Aligned & Scalable Elementor Expert & Divi builder for pixel-perfect UI Figma prototypes to live web design with clean HTML/CSS & UX best practices Custom themes and Blog Page Creation for content growth Responsive WordPress architecture ensuring seamless mobile UX 📌 Website Redesign & Ongoing Updates / Edits Data-driven Optimization & modification to boost engagement 50% Fix UI issues, enhance information architecture, and streamline user flow Continuous hosting & security updates for peak performance 📌 Landing Page Development – Capture & Convert Fast-loading, SEO-ready pages with persuasive copy & strategic CTAs UI/UX Prototyping in Adobe XD & Figma, then built in Elementor Conversion lifts up to 45% through funnel-oriented design 📌 eCommerce & WooCommerce Integration Custom product pages & checkout flows reducing abandonment 35% Booking/payment functionality for SaaS, events, and consulting platforms Seamless store migration and catalog integration with minimal downtime 📌 Ongoing Project & Maintenance Service Quick edits, layout tweaks, and feature updates within 24 h Plugin & API integration, performance audits, and UX enhancements Scalable hosting plans and secure site backup & recovery 🔧 Workflow, Tech-Stack & Extra Value Discovery & UX Research, competitor analysis, user personas, and heat-map review to define winning Service angles. Wireframing & Prototyping, low-fidelity sketches in Figma, high-fidelity UI Graphics in Adobe Photoshop/Illustrator, and interactive demos in Adobe XD or Elementor. Development & Integration, semantic HTML5, modular CSS, modern JavaScript, ACF/Gutenberg, WooCommerce modules, Divi/Avada/Thrive/Hello Elementor/WPBakery/Oxygen/Beaver/Breakdance, plus Webflow/Shopify where needed. I work as a full stack developer and front end developer, a web app developer, a shopify web developer, and deliver web developer wordpress solutions, including wordpress elementor builds, wordpress website design, and SEO setup. Testing & QA, cross-browser checks, Lighthouse performance audits, and automated Usability Testing to verify accessibility & UX. Launch, SEO & Funnel Optimization, schema markup, on-page SEO, analytics dashboards; post-launch tweak cycles improve conversion rates by up to 40% within 90 days. Recent win, for an existing wordpress website of a consulting firm, I delivered a complete Website Redesign and Elementor funnel optimization that pushed lead submissions from 80 to 260 per month (+225%) while halving CPC on paid campaigns. Across recent Figma-to-WordPress builds, Core Web Vitals scored 95+, median LCP dropped to 1.6s, and organic SEO traffic climbed +62%, lifting on-site conversion rate by +38% after targeted Website Redesign and caching tweaks. 🏥 HIPAA-compliant health portals 🏦 Secure finance & real-estate landing funnels 🛒 WooCommerce stores with one-click upsells 📈 SaaS dashboard UI revamps ✈️ Travel platforms with booking APIs 💡 Data-Backed Results at a Glance ✅ 300% surge in qualified leads via optimized Landing Pages ✅ 55% faster load times after Adobe After Effects animation optimization ✅ 35% uplift in newsletter sign-ups through UI/UX tweaks & pop-up A/B tests ✅ 60% expansion in global reach after multilingual WordPress rollout ✅ 40% development time saved with reusable custom theme modules 🚀 Let’s build a WordPress site that delivers results! 📞 Ready for a web developer to elevate your site from new creation to strategic fix? 📆 Last Updated: 2/16/26