Hire the Best Web Services Specialists
in Georgia

With 10+ years of experience in Linux, DevOps, cloud, virtualisation, and network security, I deliver reliable, high-performance solutions for modern IT environments. Core Expertise: Linux & Unix Systems: Debian based , RHEL, macOS, Solaris , OpenBSD Networking & Cisco: Routing & switching (BGP, OSPF, EIGRP, MPLS), QoS, HSRP/VRRP/GLBP; CCNA-certified; modern firewall architecture. Security: Network and cloud protection, encryption, VPNs, Zero Trust frameworks, system hardening, compliance, vulnerability management, and security automation (SIEM & SOAR), pentest. Cloud & DevOps: AWS, Kubernetes, Docker, Terraform, Ansible, Puppet, Jenkins, GitHub Actions, Gitlab pipelines Virtualization & Containers: VMware ESXi, KVM, Proxmox, Docker, LXC/LXD Monitoring & Observability: Prometheus, Grafana, Zabbix, ELK stack Web & Load Balancing: Nginx, HAProxy, Varnish, Cloud Load Balancers (AWS ALB/NLB, GCP Load Balancers) Databases: MySQL, PostgreSQL, MongoDB, Elasticsearch Version Control & Collaboration: Git, GitHub, GitLab, Bitbucket

Well-developed project management and IT skills combined with a flexible attitude to work. Strong organizational skills in a variety of situations to achieve deadlines. Have initiative and can work independently or as part of a team. Get on well with people at all levels, easily making good working relationships. Overall IT Experience : Networking: (TCP/IP) V4 V6, VPN, ipSec; WLAN: Avaya, Ruckus, Aruba, Ubiquity; Security: Juniper, pfSense, Kerio Control, Websense, Acunetix, Mcafee; VoIP systems: Avaya Aura and IP Office Platform, 3CX Phone System, Kerio Operator, Asterisk, FreePBX, Elastix; Windows Server all editions; Linux Servers and Desktops (Debian, Ubuntu, RedHat, CentOS, Fedora); Active Directory: Windows, Samba4; Microsoft Azure Virtualization: ESXi VMware, Hyper-V, KVM, Virtualizor, Virtuozzo; Web-Servers: Php, Mysql, Ruby on Rails, TomCat, Apache, DNS, FTP, SSH, POP3, SMTP, IMAP; Web-Development: HTML, JAVA, PHP, CGI PERL, Flash, CSS); Joomla 1.0-3.5, Wordpress, Oscommerce, Drupal, SEO, Google Analytics, Google Webmaster tools. Other: WHMCS, Hostbill, Cpanel/WHM, Zpanel/Sentora, Kloxo, Plesk, Webmin, VestaCP, Google Apps; Unlike the others, I apply for only jobs I REALLY can manage. Please feel free to contact me with any questions You have.

Hi! Thank you for visiting my profile and I appreciate it and I am sure that you will not regret it. My experience and education: ⭐️ Bachelor's Degree in Computer Science ⭐️ 8+ years in Testing & QA (Agile & SCRUM) ⭐️ Over 10,000 hours of work, including 6,500+ on Upwork I have strong knowledge of the following technologies: ⭐️Manual testing of web, desktop, mobile apps and automation ⭐️Functional, regression, smoke, performance, white/grey/black box, penetration, security testing, cross-browser and cross-platform testing, etc ⭐️Creating test plans and test cases ⭐️I have a lot of real test environments (Windows PC, Android phones and tablets, iOS phones and tablets, Windows phones) Strong understanding of testing theories, methodologies, and overall QA processes, including test tracking and lifecycle management. Solid hands-on experience with front-end technologies like HTML, CSS, and JavaScript, which helps a lot in UI and bug analysis. Comfortable testing web services and REST APIs, with a good grasp of how backend and frontend interact. Confident working with databases such as MySQL and MongoDB, writing SQL queries for data validation and troubleshooting. Familiar with version control and CI/CD workflows using Bitbucket and GitLab. Practical background in manual testing of both desktop and mobile applications (iOS and Android), including functional, regression, and exploratory testing. Regularly use tools like Playwright, Selenium IDE, Postman, Newman, and other QA tools to support testing activities. Used to working in Agile environments with task and bug tracking systems like Jira, Trello, and similar platforms. So, again, if you need a really good QA engineer with the ​best price/skill ratio - you're at the right profile and I'm to your service. Thank you for your time. Best regards, Vitali

I'm a Top Rated Plus web developer and the scope of my professional interests - MODX (Revolution / Evolution) and all that can be related with. Over the last 22 years of working in web developing industry, 15+ years of MODX experience. I work individually, but I had great teamwork experience (including leader position). My results are varied from light-weight websites to high load portals and startups. Also I have strong experience in integration of 3rd party applications, payment systems and API's, websites optimization. I am also a beginner digital marketer :) At your service!

Umbraco specialist with 17 years of hands-on delivery across 80+ projects for clients in the UK, USA, Australia, Canada, and Europe. I build integration-heavy, high-load Umbraco platforms — the kind where the CMS is one part of a larger connected system. Recent work includes: • A single Umbraco multi-site installation serving 6,000+ car wash locations across Europe — 20+ products and 8+ subscription types per site, ~1 transaction/3 seconds at peak. Stack: Stripe, Chargebee, HubSpot, Salesforce, e-invoicing, .NET microservice layer. • Full Sitecore → Umbraco 17 migration for Multiradiance (USA), Ongoing engagement since 2017. • Headless Umbraco + React for Deutsche Telekom event gamification. • Umbraco 15 real estate platform with custom dashboard managing 600+ geo-coded objects (Yandex Maps, auto-geocoding, advanced filtering). Tech stack: Umbraco v4–17 · ASP.NET Core · C# · .NET 8 · SQL Server · React · Headless/composable · REST APIs · HubSpot · Salesforce · Stripe · Chargebee · Azure CI/CD I work as a senior hands-on developer — not just a technical lead. I'm comfortable taking full ownership of a project or slotting into an existing team wherever I'm most useful. Available for fixed-price projects and hourly contracts.

Cloud Platforms: AWS, GCP and Azure. Services: EKS, GKE, ECS, ALB, ELB, WAF, DNS, CI/CD, Configuration Management, Automation and Scripting, Version Control System, Infrastructure as Code, Containerisation and Orchestration, Monitoring and Logging, Infrastructure Security. Experienced in: Kubernetes, Dockers, Linux, Windows, Nginx, apache, tomcat, IIS, Git, GitHub, Gitlab CI, Jenkins, ArgoCD, ELK, Splunk, Prometheus, Grafana, Zabbix, Clear understanding of Protocols: HTTP(S), SSL/TLS, SSH, DNS, S(FTP)