Hire the Best Vizrt Specialists

I specialize in image annotation and data labeling for AI and machine learning projects, with hands-on experience using tools such as CVAT, Roboflow, and LabelImg. I am skilled in bounding boxes, polygons, segmentation, image classification, dataset review, and accurate annotation based on project guidelines. I focus on delivering high-quality, consistent, and detail-oriented annotations to help improve AI model performance and training datasets. I am comfortable working with repetitive and precision-based tasks while maintaining accuracy and efficiency throughout the project. I am reliable, responsive to feedback, and committed to clear communication and on-time delivery. I welcome test tasks, trial projects, and long-term opportunities where I can contribute dependable annotation support and quality results.

I am an IT Support Engineer and System Administrator with 7+ years of experience providing technical support, Microsoft 365 administration, network administration, and infrastructure management for businesses across the US, UK, and Canada. I specialize in Microsoft 365, Azure, Windows Server, Active Directory, Microsoft Intune, Exchange Online, Entra ID (Azure AD), SharePoint, Teams Administration, and 3CX VoIP systems. I help businesses maintain secure, reliable, and high-performing IT environments while minimizing downtime and improving operational efficiency. My expertise includes: ✅ IT Support & Help Desk Support (Tier 1, Tier 2 & Tier 3) ✅ Microsoft 365 / Office 365 Administration ✅ Azure Administration & Cloud Infrastructure ✅ Windows Server Administration ✅ Active Directory & Group Policy Management ✅ Microsoft Intune & Device Management ✅ Exchange Online Migration & Administration ✅ Network Administration (DNS, DHCP, TCP/IP, VPN) ✅ Firewall Configuration & Network Troubleshooting ✅ Remote Desktop & End-User Support ✅ Virtualization (Hyper-V & VMware) ✅ 3CX VoIP, SIP Trunking & PBX Administration ✅ MSP Support & Ticket Management ✅ Email Migration & Domain Management ✅ System Monitoring & Infrastructure Support In addition to hands-on technical expertise, I have successfully supervised and managed IT support teams of 30+ engineers, implemented efficient support workflows, improved SLA performance, and maintained high levels of customer satisfaction. Whether you need ongoing IT support, Microsoft 365 administration, Azure management, network troubleshooting, server administration, 3CX support, or a dedicated MSP engineer, I can help keep your systems running smoothly and securely. 𝐒𝐤𝐢𝐥𝐥𝐬: IT Support, Technical Support, Help Desk, Service Desk, Microsoft 365, Office 365, Azure, Windows Server, Active Directory, Entra ID, Microsoft Intune, Exchange Online, SharePoint, Teams Administration, Network Administration, VPN, DNS, DHCP, VoIP, 3CX, VMware, Hyper-V, MSP Support, System Administration, Desktop Support, Remote Support. 𝐌𝐒𝐏 / 𝐈𝐓 𝐎𝐩𝐞𝐫𝐚𝐭𝐢𝐨𝐧𝐬 - ConnectWise Manage - ConnectWise Control (ScreenConnect) - Hudu - Atera - Syncro - NinjaOne - Datto RMM - Remote Monitoring & Management (RMM) - PSA (Professional Services Automation) - Documentation - Onboarding - Offboarding 𝐌𝐢𝐜𝐫𝐨𝐬𝐨𝐟𝐭 / 𝐈𝐝𝐞𝐧𝐭𝐢𝐭𝐲 - Microsoft 365 - Exchange Online - Microsoft Intune - Entra ID (Azure AD) - Active Directory - SharePoint Online - Microsoft Teams 𝐒𝐮𝐩𝐩𝐨𝐫𝐭 & 𝐄𝐧𝐝𝐩𝐨𝐢𝐧𝐭 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 - Remote Dsktop Support - Endpoint Management - Device Management - User Provisioning - User Onboarding & Offboarding - Patch Management - Asset Management 𝐓𝐢𝐜𝐤𝐞𝐭𝐢𝐧𝐠 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 - ConnectWise Manage - Autotask - Freshservice - Zendesk - Jira Service Management 𝐁𝐚𝐜𝐤𝐮𝐩 & 𝐑𝐞𝐜𝐨𝐯𝐞𝐫𝐲 - Datto Backup - Acronis - Veeam

Computer Vision Engineer specializing in real-time detection systems across surveillance AI, manufacturing inspection, medical imaging, and smart city infrastructure — deployed to production. I build end-to-end: camera input, model training, TensorRT optimization, edge or cloud deployment, and backend integration. Not prototypes. Working systems. WHAT I HAVE SHIPPED: Multi-tenant AI surveillance platform with 8 real-time detection agents — intrusion, loitering, occupancy, vehicle counting, LPR, fire/smoke detection, entry after hours, and late checkout. YOLO11s + PaddleOCR on RunPod GPU, RTSP stream management via MediaMTX, FastAPI backend on DigitalOcean, CI/CD via GitHub Actions with a self-hosted runner. Supabase for auth and Postgres. Full production deployment. Spine X-ray segmentation system — 25-class vertebrae labeling (C1 through L5) with automated clinical metric extraction: disc height, segment angle, neutral listhesis, interspinous gap. Dual architecture: ResNet34 U-Net baseline and a custom ConvNeXt-Tiny encoder with CBAM attention trained on real X-rays and synthetic DRR data from CT volumes. 0.92 Dice on full-spine segmentation. Real-time defect detection on NVIDIA Jetson Xavier for a food and beverage production line. TensorRT FP16 inference, zero cloud dependency, PLC integration for automated pass/fail. Defect catch rate improved significantly over manual baseline. LiDAR-camera sensor fusion pipelines for smart city traffic monitoring — ROS, DeepStream, NVIDIA Jetson, production-deployed infrastructure. CORE CAPABILITIES: → Detection, segmentation, tracking: YOLO variants, SAM2, custom PyTorch → TensorRT optimization: FP16/INT8 quantization, ONNX export, engine serialization → Edge deployment: Jetson Nano, NX, Orin, Xavier — hardware bring-up to production → Medical imaging: U-Net architectures, multi-class segmentation, DICOM, clinical metrics → Surveillance AI: multi-agent detection, RTSP streams, LPR, event-based alerting → Industrial integration: FastAPI, MQTT, EMQX, Azure IoT Hub, AWS S3, Docker, Supabase INDUSTRIES: Manufacturing quality control — food and beverage, general production lines Surveillance and security — multi-camera platforms, license plate recognition, event detection Medical imaging — vertebral segmentation, clinical measurement pipelines Smart city and traffic — LiDAR-camera fusion, intrusion detection, infrastructure monitoring I communicate clearly, surface blockers early, and deliver systems that run reliably in your environment.

#Microsoft365 #Office365 #Intune #EntraID #AzureAD #ExchangeOnline #Helpdesk #ITSupport #MSP #DeviceManagement #ActiveDirectory #AWS #Azure #VMware #WindowsServer #RMM #ConnectWise #NinjaRMM #Kaseya #Atera #ServiceNow #GoogleWorkspace #IPCamera #CCTV #VideoSurveillance #NVR #RTSP #ONVIF #Hikvision #Dahua Microsoft Certified IT Professional with 7+ years of experience in IT Support, Microsoft 365, Cloud Administration, MSP Operations, and Infrastructure Management. Key Expertise: • IT Helpdesk Support (L1 / L2) • User Onboarding & Offboarding • Microsoft 365 / Office 365 Administration • Exchange Online & Email Migration • Azure AD / Entra ID / Intune Device Management • Active Directory & Group Policy Administration • AWS / Azure Cloud Administration • Windows Server Administration (2012–2022) • VMware, Hyper-V & Virtualization • Endpoint & Device Management • Backup Solutions (Veeam, Acronis, Unitrends) • Security Management (SonicWall, Sophos, Meraki) • VPN Configuration & Network Troubleshooting • Remote Monitoring & Management (RMM) • ConnectWise, SolarWinds, ManageEngine, NinjaRMM, Kaseya, Atera • ServiceNow, Jira Service Desk, Zendesk, Freshservice • Google Workspace Administration & Migration • Zoom, Slack, Jira & Confluence Support • IP Camera Installation, Configuration & Troubleshooting • CCTV, NVR, DVR & Video Surveillance Support • RTSP Stream & ONVIF Configuration • Camera Connectivity, Remote Access & Playback Troubleshooting • VMS Monitoring & Security Camera Management • Hikvision, Dahua, Axis & UniFi Protect Support Why Hire Me? ✔ 7+ Years of IT & MSP Experience ✔ Fast Response & Reliable Support ✔ Microsoft 365, Cloud & Infrastructure Expert ✔ Strong Troubleshooting & Problem-Solving Skills ✔ Security-Focused & SLA-Driven Support ✔ Clear Communication & Detailed Documentation ✔ 24/7 Camera Monitoring, CCTV/NVR Management & Home Automation Support ✔ Microsoft 365 Technical Writer | SOPs, Knowledge Base Articles, User Guides & SEO Content ✔ Available for Long-Term and Ongoing Support I help businesses reduce downtime, improve productivity, secure their IT infrastructure, and maintain reliable surveillance systems.

Computer Vision & AI Data Annotation Specialist with expertise in segmentation, bounding boxes, polygon annotation, QA review, and dataset validation. Experienced in handling large-scale datasets including building defect inspection, crack/spalling detection, utility pole annotation, medical imaging, and industrial AI datasets. Successfully completed 1M image annotations with high accuracy and consistent quality delivery. Tools: • CVAT • Labelme • Roboflow • Amazon SageMaker • Supervisely Specialized in: • Segmentation • QA Review • Bounding Box Annotation • Dataset Validation • Building Defect Annotation • Computer Vision QA I focus on accurate, scalable, and production-ready annotation workflows for AI model training.

Experienced System Administrator with expertise in Windows and Linux administration, Identity and Access Management (IAM), virtualization, cybersecurity, infrastructure monitoring, and cloud-native technologies including Docker and Kubernetes. Passionate about building secure, reliable, and modern IT infrastructure. Core Expertise Identity & Access Management (IAM): Okta, Keycloak, and Microsoft Entra ID Enterprise Infrastructure: Windows Server, Linux (Ubuntu), Active Directory, GPOs, and M365. Cloud-Native & DevOps: Docker, Kubernetes, Git, and automation via Ansible & Bash. Virtualization: VMware, Hyper-V, Proxmox, and KVM deployment. Security & Monitoring: Wazuh threat detection, Grafana, Prometheus, and Cloudflare. I can help with system administration, IAM, security, infrastructure monitoring, and Linux or cloud-native environments, delivering reliable and secure solutions.