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$30/hr
100%
Job Success
$10K+ earned
Available now
Offers consultations
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🎯 𝐈 𝐚𝐢𝐦 𝐭𝐨 𝐦𝐚𝐤𝐞 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐭𝐡𝐞 𝐛𝐞𝐬𝐭 𝐢𝐭 𝐜𝐚𝐧 𝐛𝐞 𝐮𝐬𝐢𝐧𝐠 𝐦𝐲 .𝙉𝙀𝙏 / 𝘽𝙡𝙖𝙯𝙤𝙧 𝐤𝐧𝐨𝐰𝐥𝐞𝐝𝐠𝐞!
🎓 I hold a Bachelor's 𝗱𝗲𝗴𝗿𝗲𝗲 𝗶𝗻 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 and a 𝗠𝗮𝘀𝘁𝗲𝗿'𝘀 𝗱𝗲𝗴𝗿𝗲𝗲 𝗶𝗻 𝗖𝗼𝗺𝗽𝘂𝘁𝗲𝗿 𝗦𝗰𝗶𝗲𝗻𝗰𝗲. Click the «𝐈𝐍𝐕𝐈𝐓𝐄» button. Let's get to business!
💼 𝗠𝗬 𝗖𝗢𝗥𝗘 𝗦𝗘𝗥𝗩𝗜𝗖𝗘𝗦:
🔧 Custom Blazor WebAssembly & Blazor Server apps — built from scratch or improved upon
🎨 Modern UI/UX using MudBlazor, Telerik, and other libraries
🔐 Authentication & Authorization (Azure AD, Identity, custom roles, etc.)
🤖 AI Integrations — GPT-4, Azure OpenAI, AI-powered chatbots, NLQ systems
🧠 Data visualization & reporting — dashboards, charts, integration with Telerik Reports and more
🚀 Migration to Blazor — from MVC, Razor Pages or WPF/WinForms.
🛠 Performance optimization — virtualization, caching, lazy loading
🌐 API Integration & Development — REST, GraphQL, AI, LLM
🧠 Tech Stack:
C#, Java Script, .NET Framework 4.7+, .NET 8+, Blazor Server, Blazor WebAssembly, WebAPI, Entity Framework, Azure OpenAI, REST API, SignalR, SQL Server, MudBlazor, Telerik UI, Git, CI/CD, Identity, JWT, OAuth2, SQL Server, WebAPI, LINQ, Razor Components
Let's get to business! 𝗖𝗹𝗶𝗰𝗸 𝘁𝗵𝗲 «𝗜𝗻𝘃𝗶𝘁𝗲» 𝗯𝘂𝘁𝘁𝗼𝗻 on the top right of this page to start our discussion.
Best wishes,
Oleksandr Kosovan.
KEYWORDS:
.NET Developer, C# Developer, Blazor Developer, Blazor WebAssembly, Blazor WebAssembly Developer, Blazor Server, Blazor Server Developer .NET Core, .NET Framework, WebAPI, C# Programming, ASP.NET Core, ASP.NET MVC, Web Development, Full Stack Developer, Blazor WebAssembly Expert, Blazor Server Expert, WebAPI Expert, Blazor Solutions, Blazor Applications, Frontend Development, Backend Development, Blazor UI, Web Frontend, HTML, CSS, Responsive Web Design, .NET Web Development, .NET MVC, Razor Pages, Blazor Components, MudBlazor, Telerik, Blazorise, .NET Developer, Modern Web Development, Single Page Applications (SPA), Progressive Web Apps (PWA), Web Development with Blazor, ASP.NET Core Blazor, JavaScript and Blazor, Responsive Design, .NET WebAPI Development, JavaScript, Full Stack .NET, Full Stack Blazor, REST API Development, Entity Framework, ASP.NET WebAPI, Blazor Framework, Blazor App Development, Web Services Development, Web App Development, Web Services API, Blazor Server-Side, Blazor Client-Side, Blazor for .NET, WebAPI Integration, Blazor with WebAPI, MVC Architecture, Server-Side Blazor, Client-Side Blazor, Web Frontend Development, JavaScript Integration, Frontend Reactivity, Web-Based Applications, C# APIs, Data Binding in Blazor, Blazor UI/UX, Blazor Navigation, WebAPI Integration Services, Blazor Routing, Entity Framework, C# API Development, JavaScript Optimization, .NET API Integration, Cloud Development with .NET, Blazor Integration, C# and Blazor, SQL Server Integration, Data Management in Blazor, Full Stack C#, Blazor CRUD Operations, Blazor Authentication, Blazor WebSocket, C# Middleware, .NET Application Development, Web App Security, .NET Development, Blazor Customization, Blazor Design Patterns, WebAPI Authentication, Blazor Performance Optimization, Blazor Debugging, JavaScript to Blazor Integration, JavaScript Components, .NET Web Solutions, Blazor Single Page Application, API Integration with Blazor, WebAPI Security, Blazor and JavaScript, .NET Deployment, Cross-Platform Apps, Blazor Web Components, Blazor and SQL, Blazor Custom Components, ASP.NET Core Blazor, Blazor Caching, Web Development with ASP.NET, Blazor Debugging and Troubleshooting, WebSocket API, WebAPI for Blazor Apps, Blazor , Blazor Authentication, Blazor Authorization, Blazor WebAssembly Authentication, Blazor WebAssembly Authorization, Blazor Server Authentication, Blazor Server Authorization, WebAPI Authentication, WebAPI Authorization, Custom Authentication in Blazor, Custom Authorization in Blazor, JWT Authentication, JWT Authorization, Blazor JWT Tokens, Bearer Token Authentication, Secure API with JWT, OAuth2.0 Authentication, OAuth2.0 Authorization, OAuth in Blazor, OAuth2.0 Blazor WebAssembly, OAuth2.0 Blazor Server, OAuth2.0 WebAPI Integration, OpenID Connect Blazor, OpenID Connect Authentication, OpenID Connect Authorization, Blazor WebAssembly OpenID Connect, Blazor Server OpenID Connect, Custom Token Authentication, ASP.NET Identity with Blazor, Google OAuth2.0 Login Blazor, Facebook Login Blazor, Microsoft Login Blazor, Role-Based Authorization Blazor, Policy-Based Authorization Blazor, Secure Blazor Pages, Blazor Login System, Authentication Flow in Blazor, Blazor WebAssembly Token Storage, Blazor AuthenticationStateProvider, Custom AuthenticationStateProvider, Custom Login Flow Blazor, Two-Factor Authentication Blazor, Blazor Authentication with Azure, Secure User Session in Blazor, Login with External Identity Provider, Client-Side Authentication in Blazor, Server-Side Authorization in Blazor
$25/hr
100%
Job Success
$200K+ earned
Offers consultations
Start of list.
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I help SaaS companies, startups, and growing businesses maintain and optimize Microsoft Azure cloud environments and SaaS platforms that are stable, secure, and highly available. With 9+ years of hands-on experience as an Azure Cloud Engineer and SaaS Technical Support Engineer, I support production systems, not trial-and-error setups.
• Supported enterprise and SaaS platforms with strict SLA requirements
• Resolved high-volume L2/L3 technical support escalations
• Improved system uptime, reliability, and customer satisfaction through proactive cloud operations
🔹 What I help you achieve
• Stable Azure cloud and SaaS environments
• Faster incident resolution and reduced downtime
• Secure infrastructure following best practices
• Clear documentation and long-term support
🔹 Core expertise
• Microsoft Azure cloud infrastructure & cloud operations
• SaaS Technical Support (Level 2 / Level 3)
• Azure Active Directory (Azure AD) & identity management
• Incident management, escalation handling & root cause analysis
• SQL troubleshooting & application support
• Kubernetes & container support
• System & network administration
• Monitoring, alerting, backup & disaster recovery
• CI/CD & DevOps support
🔹 Tools
• Azure, Intune
• Freshservice, ServiceNow
• Datto RMM, IT Glue
• Acronis, Veeam
• Cisco Meraki, UniFi, HPE Aruba
• Salesforce Service Cloud, JIRA, SharePoint
• Zendesk, Intercom
💡 What you get
✔️ A reliable Azure Cloud Engineer & SaaS Support partner
✔️ Fast, structured troubleshooting for critical issues
✔️ Clear communication and ownership of issues end-to-end
📩 Available for ongoing SaaS support, Azure cloud operations, and urgent production issues.
If you need an Azure Cloud Engineer and SaaS Technical Support Engineer who keeps systems running and customers happy, let’s talk.
Associated with
Qua-Tech Consultancy Firm
$35/hr
100%
Job Success
$3K+ earned
Start of list.
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Instructor Profile
Arun Chaudhary
Global Cybersecurity & Cloud Solutions Architect | Microsoft Certified Trainer (MCT) | Corporate Trainer
Professional Summary
Microsoft top 100 Award-winning Microsoft Certified Trainer (MCT) and Cybersecurity Solutions Architect with 18+ years of experience delivering cutting-edge training in Microsoft Azure, Cloud Security, Ethical Hacking, and SOC Operations. Recognized for excellence in corporate training, having upskilled 100,000+ professionals across Fortune 500 companies, government agencies, and global enterprises.
🔹 Key Achievements:
• MCT Top 100 Quality Award Winner (2024) | 2x Microsoft MVP Nominee
• Delivered 1000+ training batches across 30+ countries for 500+ corporate clients, including IBM, Microsoft, US Defense, and Accenture, QNB, Netcom, Global Knowledge, Deloitte, Infosys, Wipro, Dubai Immigration, Bank of America and many.
• Spearheaded 20+ large-scale cloud migrations, transforming legacy systems into secure, scalable Azure infrastructures.
• Published 200+ technical articles and authored multiple books on Exchange Server, Azure, and Cybersecurity.
Core Expertise
🛡️ Cybersecurity & Ethical Hacking
• CEH (Certified Ethical Hacker) | Pentest+ | SOC Analyst | CISSP | CISM | CCSP
• Incident Handling | Web Security | Network Pentesting | Splunk | CompTIA Security+
☁️ Microsoft Cloud & Infrastructure
• Azure (AZ-104, AZ-305, AZ-500, AZ-140, AZ-204, SC-200, AI-102, DP-203)
• Microsoft 365 (MS-500, MS-102, Defender, Sentinel, Copilot, DLP, Compliance)
• Windows Server (2016-2025) | Exchange Server (2010-2022) | PowerShell Automation
Certifications & Recognitions
• Microsoft Certified Trainer (MCT) | Azure Solutions Architect (AZ-305)
• Azure Security Engineer (AZ-500) | Microsoft SOC Analyst (SC-200)
• EC-Council CEH | CompTIA Pentest+ | CISM | ITIL Practitioner
• Best Instructor Award (Jetking, IIHT, HCL-CDC) | Star Instructor (Corp Academia)
Select Clientele
✔ Government & Defense: US Air Force, US Embassy, Indian Air Force, DMRC
✔ Fortune 500 & Global Enterprises: Microsoft, IBM, HCL, TCS, Wipro, Infosys, Accenture
✔ Financial & Tech Sectors: British Council, Thomson Reuters, MetLife, Colt Technologies
Training Portfolio
• Cybersecurity: CEH, CISSP, CISM, CCSP, SOC Analyst, Pentest+, CYSA+
• Microsoft Azure: AZ-104, AZ-305, AZ-500, SC-200, AI-102, DP-203
• Microsoft 365: MS-500, MS-102, Defender, Sentinel, Copilot
• Windows & Exchange Server: 2016-2025 Administration & Migration
Why Train With Me?
✅ Real-World Expertise: Hands-on experience in enterprise cloud deployments & security hardening.
✅ Global Impact: Trained professionals across North America, Europe, Middle East, and Africa.
✅ Engaging & Practical Learning: Interactive sessions with lab-driven, scenario-based training.
📩 Let’s collaborate to upskill your team in cutting-edge cloud and cybersecurity solutions!
$35/hr
100%
Job Success
$200K+ earned
Start of list.
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I have been worked with Manage Service Providers over 6 years and familiar with MSPs process and products for MSP
1. ConnetWise Products
- Quosal (CW Sell):
+ Design template
+ Setup for startup MSPs, workflow
+ Integration with CW Manage
- ConnectWise Automate (Labtech)
+ Setup from scratch
+ Optimize monitoring, deploy software, integration with other AV and utility product (Warranty Master, IT Glue, etc.)
+ Setup integration with CW Manage
+ Setup Patch Management for windows workstation and servers
- ConnectWise Manage
+ Setup for startup MSPs
+ Design workflow, setup best practice
+ Design invoice template
+ Design report use report writer
HaloPSA
- Best practice setup for MSP
- Develop integration
- Deploy REWST integration
2. Implement backup software for MSPs: Veeam Cloud connect, Datto, Solarwind MSP backup, Shadow Protects
3. Office 365
- Migrate from on premise exchange, google or imap system to O365
- Implement MFA, manage O365 admin for MSPs, Powershell for report and update mailbox
4. RMM and other software: Ninja RMM, Nable Solarwind, Webroot AV, Trend Micro AV
5. Azure: Setup and Manage Azure VMs, Virtual Desktop
5. Integration:
- Setup integration betweem ConnectWise to other
- Email notification to MS Team, Azure function use Python via API to update CW
- Email to SMS, and SMS to Email, integration with Microsoft Team
$60/hr
100%
Job Success
$200K+ earned
Available now
Start of list.
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Experienced DevOps Engineer with 8+ years building self-running, secure, AI-augmented cloud platforms. I specialize in designing autonomous infrastructure where AI enhances reliability, security, and operations—not just dashboards.
What I deliver
AI-Powered DevOps & SRE
AI-assisted monitoring, anomaly detection, and incident triage
AI SRE agents for proactive remediation and capacity insights
Intelligent alerting, noise reduction, and root-cause analysis
Zero-Trust & Identity-First Architecture
Zero-Trust access using Teleport
Centralized SSO across infrastructure, CI/CD, and platforms
Secure, auditable access for humans and workloads
Autonomous Platform Engineering
GitOps-first delivery with Argo CD as the single CD source of truth
Self-healing and auto-scaling environments
High availability, fault tolerance, and security by design
AI-Aware Infrastructure as Code
Centralized Terraform architectures
Environment auto-provisioning, drift detection, and policy enforcement
Cloud-agnostic designs (AWS, GCP, Azure)
Operational Intelligence & Incident Automation
Integrations with Rootly, Dashy, and observability stacks
Automated incident workflows and runbooks
Real-time visibility with AI-assisted insights
Core Technologies
AI & Media: AWS Media Services, ElevenLabs, Speechify
CI/CD: GitHub Actions, Argo CD, Jenkins, GitLab CI, Azure DevOps, CircleCI
IaC: Terraform, AWS CDK, CloudFormation
Containers: Kubernetes, Docker, OpenShift, Podman
Observability: Prometheus, Grafana, Datadog, New Relic, ELK/EFK, Splunk
Security: OWASP ZAP, Kubernetes Benchmarks, Zero-Trust models
Automation & Scripting: Python, Bash, TypeScript, Ruby, PowerShell
Bonus
Cloud marketplace listings (AWS, GCP, Azure)
Cross-platform expertise (Linux, macOS, Windows)
B.Sc. in Software Engineering
$70/hr
100%
Job Success
$40K+ earned
Start of list.
End of list.
With over 25 years of international experience in software development, quality assurance, and project management, I specialize in delivering top-notch solutions. My expertise spans software automation, performance optimization, and database programming, with a focus on storage and meter data management.
Key Technologies:
Domains: Data/Web Scraping, Integration, Reporting, Automation, Optimization, Analytics, GIS, Meter Data Management
Programming Languages: Python, Java, SQL, HTML, JavaScript, PHP, C/C++
Scripting Languages: Python, Perl, PowerShell
Platforms: Linux, Windows, Arduino, Raspberry Pi
Environments: PyCharm, SQL Developer, Eclipse, Salesforce, MS Office Suite
Databases: Oracle, MS SQL, MySQL/MariaDB, Postgres
Frameworks: React, Node
Career Highlights:
Developed web scraping tools, communication protocols, and automation solutions for various industries.
Designed and operated multi-GPU cryptocurrency mining rigs.
Created a customizable automated testing framework for embedded Linux-based power management solutions.
Implemented integration and reporting modules for leading European clean energy storage companies.
Consulted on performance testing environments for major utility companies.
Awards and Recognition:
Employee of the Year 2001, Hermes SoftLab d.d.
Received multiple client commendations for exceptional project performance.
Languages:
Slovenian: Native/Active
English: Active
German: Passive
Serbo-Croatian: Active
Hobbies:
Technical literature, winemaking, cycling, skiing, photography, following science and technology developments.
Education:
Bachelor's degree in Computer Science from the University of Ljubljana.
Licenses & Trainings:
Cryptocurrency trading & mining optimization.
Advanced Python and Java programming.
Expertise in IEE/SAP integration, cybersecurity, and GIS applications.
$40/hr
100%
Job Success
$100K+ earned
Start of list.
End of list.
· Consulting and administration of Office 365 and Microsoft Exchange infrastructure along with ADFS, SSO, Directory synchronization, Hybrid Configuration
· Assessment of the current messaging environment and providing and deploying best solution
· Excellent understanding of Migration from Exchange 2003, 2007, 2010 or 2013 (Staged, IMAP, Cut over and Remote move) to Office 365
· Excellent understanding of Migration from Google apps for business and Domino messaging environment to Office 365
· Excellent Understanding of Mailbox issues with O365 (includes removal, adding, permissions, recovering mailbox, mailbox auditing, litigation hold, retention policy, multi mailbox search)
· Windows scripting knowledge (PowerShell)
· Strong written and verbal communication skills and good interpersonal skills
$40/hr
100%
Job Success
$10K+ earned
Available now
Offers consultations
Start of list.
End of list.
Experienced System Administrator with comprehensive expertise in managing, maintaining, and optimizing complex IT infrastructures. Specialized in enterprise-level server administration, cloud computing, and implementing robust security solutions. Committed to delivering reliable, scalable, and cost-effective IT solutions that align with business objectives.
--- CORE COMPETENCIES
-- System Administration:
- Windows Server Administration (2012/2016/2019/2022)
- Linux Server Management (RHEL, CentOS, Ubuntu, Debian)
- Active Directory, DNS, DHCP, Group Policy Management
- User Account Management and Access Control
- System Performance Tuning and Optimization
-- Cloud Infrastructure:
- Amazon Web Services (AWS) - EC2, S3, RDS, VPC, IAM
- Microsoft Azure - VMs, Storage, Azure AD, Networking
- Google Cloud Platform - Compute, Storage, Networking
- Cloud Migration and Hybrid Cloud Implementation
- Cost Optimization and Resource Management
-- Virtualization & Containerization:
- VMware vSphere, ESXi, vCenter
- Microsoft Hyper-V
- Docker and Kubernetes
- Container Orchestration and Management
- Virtual Machine Deployment and Maintenance
-- Network Administration:
- Network Configuration and Troubleshooting
- Firewall Configuration and Management
- VPN Setup and Administration
- Load Balancing and High Availability
- Network Security and Monitoring
--- TECHNICAL EXPERTISE
- Operating Systems: Windows Server, Linux (Multiple Distributions), Unix, macOS
- Database Systems: MySQL, PostgreSQL, Microsoft SQL Server, MongoDB, MariaDB
- Web Servers: Apache, Nginx, IIS, Tomcat, LiteSpeed
- Monitoring Tools: Nagios, Zabbix, Prometheus, Grafana, DataDog, New Relic
- Backup Solutions: Veeam, Acronis, Bacula, AWS Backup, Azure Backup
- Automation Tools: Ansible, Terraform, PowerShell, Bash Scripting, Python
- Security Tools: Firewall Management, SSL/TLS, VPN Technologies, Security Auditing
- Collaboration: Microsoft Exchange, Office 365, Google Workspace
--- SERVICES PROVIDED
-- Infrastructure Setup & Configuration
- Server deployment and initial configuration
- Network architecture design and implementation
- Storage solution setup (SAN/NAS/DAS)
-- Maintenance & Support
- 24/7 system monitoring and alerting
- Regular maintenance and updates
- Performance optimization and troubleshooting
- Incident management and resolution
-- Cloud Services
- Cloud migration planning and execution
- Multi-cloud environment management
- Cloud cost optimization
- Disaster recovery setup
-- Security Implementation
- Security assessment and hardening
- Backup and recovery strategy
- Compliance management
- Access control and authentication
-- Documentation & Reporting
- System documentation and runbooks
- Regular performance reports
- Capacity planning reports
- Incident and change management documentation
--- PROJECT EXPERIENCE
- Successfully managed IT infrastructure for organizations ranging from startups to enterprises
- Implemented high-availability solutions achieving 99.9% uptime SLA
- Executed seamless cloud migrations with zero data loss
- Designed and deployed disaster recovery solutions
- Automated routine tasks reducing manual intervention by 70%
- Optimized infrastructure costs resulting in 30-40% reduction in IT expenses
--- PROFESSIONAL APPROACH
-- Planning & Analysis
- Thorough assessment of current infrastructure
- Identification of improvement opportunities
- Strategic planning aligned with business goals
-- Implementation
- Methodical deployment following best practices
- Minimal disruption to business operations
- Comprehensive testing and validation
-- Support & Optimization
- Proactive monitoring and maintenance
- Continuous improvement initiatives
- Regular performance reviews and optimization
--- CERTIFICATIONS & QUALIFICATIONS
- Microsoft Certified: Azure Administrator Associate
- AWS Certified Solutions Architect
- CompTIA Server+ and Network+
- ITIL Foundation Certified
- Red Hat Certified System Administrator (RHCSA)
--- AVAILABILITY & TERMS
-- Engagement Types:
- Hourly consultations
- Fixed-price projects
- Monthly retainer agreements
- Emergency support services
-- Communication:
- Daily status updates
- Weekly progress reports
- Available via Upwork messages, email, Slack
- Video conferencing for meetings
-- Working Hours:
- Flexible schedule across time zones
- Emergency support available 24/7
- Response time within 2-4 hours
-- WHY WORK WITH ME:
Proven Track Record: Extensive experience managing diverse IT environments
Reliable & Responsive: Quick turnaround times and consistent communication
Cost-Effective Solutions: Focus on ROI and operational efficiency
Security-First Approach: Emphasis on data protection and compliance
Documentation: Comprehensive documentation for all implementations
Knowledge Transfer: Training and support for your team
Contact me today to schedule a consultation and take the first step toward optimizing your IT infrastructure.
$18/hr
100%
Job Success
$10K+ earned
Offers consultations
Start of list.
End of list.
Welcome and thank you for being here!
I help businesses automate operations with AI systems, CRM workflows, and voice AI solutions that save time and increase revenue.
Over the past few years, I’ve built automation systems for lead management, client onboarding, follow-ups, reporting, and sales workflows using tools like Make com, HubSpot, GoHighLevel, Zapier, and custom API integrations.
What I help clients achieve:
• Reduce manual admin work by 10–30 hours/week
• Automate lead capture and follow-up
• Improve sales response speed
• Build AI-powered customer workflows
• Streamline CRM and operational systems
Specialties:
• AI Automation Systems
• CRM & Sales Automation
• Voice AI Agents
• Lead Management Systems
• Business Process Automation
• API Integrations
If you're looking for someone who can build systems that actually improve efficiency and business growth — let’s talk.
!! Have a wonderful day !!
Adeen Ali Khan
$30/hr
100%
Job Success
$20K+ earned
Available now
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With 12+ years of experience, I specialize in Windows, Linux, Network & Virtualization including VMware, Hyper-v, Proxmox and enterprise IT management to deliver secure, high-performance, and scalable infrastructures.
💻 Services that, I Provide:
1️⃣Windows Server, Active Directory, Entra ID, Intune, Microsoft 365 & G Suite
🔹 Windows Server (2012, 2016, 2019, 2022)- Active Directory setup and administration, Users/Groups, OU design, GPO, trusts
🔹 Core services: DNS/DHCP, WSUS, WDS, File/Print servers, permissions/ACLs, SMB shares
🔹 High availability: Failover Clustering, HA/DR planning and implementation
🔹 Identity & access: Microsoft Entra ID tenant management, identity integration (hybrid identity), conditional access basics
🔹 Endpoint management: Microsoft Intune device enrollment, compliance policies, configuration profiles, app deployment, security baselines
🔹 Security & certificates: AD CS / PKI, certificate services, SSL/TLS configuration and hardening
🔹 Microsoft 365 and Google Workspace (G-Suite) admin support (accounts, policies, mail flow basics, and tenant operations)
🔹 Active Directory Certificate Services (AD CS) & Public Key Infrastructure (PKI) – Deployment & Management
🔹 Web & app hosting: IIS installation/configuration, IIS Load Balancing, IIS WebFarm ARR, SSL binding, security hardening, and IIS troubleshooting
2️⃣ Linux & Web Server Administration
🔹 Linux Administration – RHEL, Ubuntu, Debian, CentOS
🔹 Service Management – Samba Server, Mail server, Zimbra, GIT, NFS, ISCSI, FTP, SFTP, Elasticsearch, Redis, LDAP, Docker, Nodejs, Express, NIC teaming
🔹 Database Management – MySQL, MariaDB, MongoDB, Percona, XtraBackup, PostgreSQL, Mirroring/High Availability.
🔹 Web Servers – NGINX / Apache (LEMP/LAMP), HAProxy, reverse proxy, SSL/TLS
🔹 Security: FirewallD, SELinux, UFW, ACL, SSH, hardening
🔹 Automation ( Bash, CHEF, Ansible, Terraform, Python )
3️⃣VMware, Proxmox & Hyper-V Virtualization Expertise
🔹 VMware ESXi, vCenter, NSX, vSAN & Horizon deployment and management
🔹 High Availability, DRS, D-Switch, VLANs,& AD integration in VMware
🔹 Proxmox with LXC/KVM, Ceph storage & HA cluster configuration
🔹 Hyper-V setup with clustering, Live Migration, Storage Spaces Direct & Azure hybrid integration
🔹 iSCSI/Fibre Channel SAN, snapshot management & storage optimization
🔹 Strong in VM hardening, disaster recovery & performance tuning
4️⃣ Backup, Storage, Database, & Disaster Recovery
🔹 Veeam Backup & Replication, hardened Linux repo, offsite backup strategy, immutability planning
🔹 Veeam Cloud Connect, Veeam Cloud Connect Replication, Veeam Service Provider, Veeam Backup as a service (BaaS), Veeam DR as a Service (DRaaS)
🔹 Expertise in Synology NAS, QNAP, TrueNAS, & Nextcloud for secure storage
🔹 Backup, replication, failover, & DR strategies for BCP
🔹 Database admin for MSSQL, MySQL, PostgreSQL,MariaDB, Percona, Mirroring/High Availability, XtraBackup
5️⃣Networking, Firewalls, VPN & Security
🔹Routing & Switching (Cisco, Juniper, MikroTik , Huawei)
🔹 Routing/switching concepts, VLANs, trunking, NAT, LAN/WAN
🔹L4/L7 Firewall Policy Configuration (SonicWall, Sophos, Cisco ASA, Fortinet)
🔹VPN (IPSec, OpenVPN, WireGuard), Load Balancing & HA
🔹SD-WAN Deployment & NSX / NSX-T Micro-Segmentation
🔹Network Monitoring & Optimization using SNMP, NetFlow, Syslog
6️⃣ System Hardening, Security posture, endpoint/SOC tooling & Cloud
🔹 AWS: EC2, S3, IAM, VPC, Security Groups/NACLs, Route 53, Load Balancer, RDS, SNS/SQS
🔹 Skilled in SSL/TLS, clustering, & thread pool tuning
🔹 Strong in log analysis, performance tuning & system hardening
🔹 EDR: SentinelOne, CrowdStrike (deployment support, policy alignment, troubleshooting)
🔹 SIEM / Log management: Wazuh, GrayLog, Splunk, ManageEngine Log360 (log ingestion basics, alerting workflows, dashboard/reporting support)
🔹 Baseline hardening & hygiene: patching approach, access control, audit readiness, and incident-support workflows
🔹 Hardening Windows/Linux systems with Windows Firewall, Firewalld, IPTables, GPOs
🔹 Implementing NIST & CIS benchmarks, audits, patch and ISO-27001,PCI-DSS, HIPAA
compliance
🔹 Python/PowerShell/Bash/Ansible scripting for automation
7️⃣ Monitoring, RMM + Documentation
🔹 Monitoring: Zabbix, Grafana/Prometheus, Nagios, AppDynamics & New Relic
🔹 RMM & MSP tooling: Syncro, ConnectWise (Automate/Manage where applicable), NinjaOne (Ninja RMM) for endpoint monitoring, patching, alerting, and remote support workflows
🔹 Strong focus on clear documentation, diagrams, SOPs, Change Management, reporting, and security posture documentation (controls, checklists, and runbooks)
🚀 Why Choose Me?
✔ 12+ years of enterprise IT experience in Windows, Linux, Virtualization & Cloud
✔ Proven expertise in troubleshooting & optimizing IT infrastructures
✔ Strong security focus – Ensuring system stability & compliance
✔ Efficient automation – Using Python, PowerShell & Bash scripting