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  • $35 hourly
    • 5.0/5
    • (43 jobs)
    ⭐⭐⭐⭐⭐ 5-Star Rating ✅ 🏆 Top Rated Performer on Upwork ✅ 100% Job Success Score ✅ Professional 🔥Having trouble with your computer? Whether it's slow performance, software issues, or other problems, I can help! As an experienced IT Support Specialist System Administrator and, I offer fast and reliable remote computer repair, tech support, and system management services. Whether you're using Windows 10, Windows 11, or macOS, I'll get things running smoothly again 🔥Need a customized Windows 10 ISO? I specialize in creating tailored Windows 10 ISO files to meet your specific needs, whether it's pre-installed software, drivers, or configuration settings. From PowerShell scripting to WIM file management, I can craft a solution that saves you time and ensures a seamless installation process. Let me help you with your custom Windows deployments! Having good expertise in: Remote Desktop Setup With Windows Password Recovery Slow Boot Fixe & Blue Screen of Death (BSOD) troubleshooting And Recovery WIFI Troubleshooting, LAN Connectivity fixes Disk Storage Space Optimization & System Restore Windows 10 Customize ISO and Image Windows 10 MDT (Media Deployment Toolkit) deployment PC Hardware Upgrades Components Computer Repair (Windows 11 & Mac) Desktop Remote support & troubleshooting for PCs and laptops Virus Removal and Spyware/Adware Removal With Tools Data Backup Solutions & Cloud Backup Services Password Reset & Recovery assistance Virtual Machine Configuration and migration Cleaning unnecessary files. Virtual Box setup VDI,VHD,VHDX conversion Virtual Machine To Bootable ISO conversion Pos $ Kiosks Configuration With Printer Installation and Setup PC maintenance Improvement & Hardware Optimization for business workstations SSD Cloning And Migration, Bad Sector Recovery, HDD Upgrades, and external drive setup BIOS Setup Updates & Clean Up Full Drive, Free Up hard disk Storage Space PC diagnostics and Restore with DISM tools Recovery With PowerShell And Command Prompts Anti-Virus Setup, Protection & Monitoring Pop-up Ads Removal and Malware Prevention Microsoft Windows 10 & Apple macOS MacBook Pro Installation Software Installation & Updates (e.g., Microsoft Office, Windows Desktop, Ubuntu) Printer Setup & Network Printer Configuration, Thermal Printers (Zebra) Installation Creating Windows 11 Customize ISO or Image with drivers, software, removing bloatware and settings Custom Windows Imaging, WIM File Management, Windows Unattended file, Windows Deployment Services (WDS) I provide fast and reliable remote support through TeamViewer or Any Desk. I ensure you will receive top-tier IT support from me to all your needs. If you're dealing with gaming computer issues, network or DNS failures, or need help with system administration, I am here to assist.
    Featured Skill Computer Networking
    CompTIA
    Windows 10 Administration
    Desktop & Laptop Support
    Operating Systems Development
    IT Service Management
    Technical Support
    System Administration
    Product Knowledge
    Computer Network
    End User Technical Support
    Microsoft Windows
    Tech & IT
    Troubleshooting
    IT Support
    Computer Maintenance
  • $20 hourly
    • 4.7/5
    • (87 jobs)
    "Professional Cybersecurity Consultant & Tech Writer | Master’s in Cybersecurity | ISO27001 Lead Implementer | Penetration Testing & SOC Specialist" With over 10 years of experience, I am a passionate and highly distinguished cybersecurity professional, graduating at the top of my class with a Master’s in Cybersecurity and Information Assurance, specializing in Ethical Hacking and Penetration Testing. My expertise includes Kali Linux, ISO27001 implementation, Python, Java, C++, and MATLAB programming, as well as SOC implementation and advanced penetration testing. As a Certified ISO27001 Lead Implementer, I’ve successfully consulted for numerous clients, helping them achieve robust information security compliance. I’ve also earned multiple awards for exceeding expectations as a Penetration Tester, delivering proactive threat mitigation and tailored solutions. Beyond cybersecurity, I offer technical writing, research, and IT consulting services, ensuring clarity and precision in complex topics. Whether you need help with cybersecurity projects, programming, or compliance, I bring a results-driven approach to safeguard your systems and data. Let’s collaborate to strengthen your security posture and achieve your goals!
    Featured Skill Computer Networking
    Computer Network
    White Paper Writing
    Blog Writing
    Data Privacy
    Research Documentation
    Network Administration
    Article Writing
    ISO 27001
    Python
    Ethical Hacking
    Technical Writing
    Information Security
    Penetration Testing
    Digital Forensics
    Vulnerability Assessment
  • $10 hourly
    • 4.9/5
    • (45 jobs)
    "Empowering your vision through expert programming services. As a self-taught programmer, I've nurtured a passion for design and technology from a young age. Renowned for diligence and punctuality, I deliver projects with meticulous attention to detail, earning a reputation as a sought-after professional. Embracing challenges with enthusiasm, I continuously expand my skills, approaching each project with fresh creativity. Beyond design, I thrive on exploring programming languages like C++, Java, Python, Verilog, MATLAB, and socket programming. When not crafting designs, I indulge in technological tinkering, hiking adventures, immersive reading, and the thrill of video games. With a blend of technical expertise and creative flair, I aim to exceed client expectations and bring their visions to life."
    Featured Skill Computer Networking
    Data Analysis
    Computer Network
    Database
    Java
    Natural Language Processing
    X86 Assembly Language
    Coursework Assignment
    Machine Learning
    Deep Learning
    Image Processing
    LaTeX
    Embedded System
    MATLAB
    Python
    Microsoft Visual C++
  • $20 hourly
    • 5.0/5
    • (5 jobs)
    Hello there! I am a passionate AI/ML Engineer and a dedicated Computer Science student at FAST-NUCES, specializing in developing intelligent solutions powered by cutting-edge machine learning and deep learning models. With a strong foundation in software development, I have a keen eye for problem-solving and a deep understanding of AI-driven technologies. Technical Expertise: 🔹 Languages & Frameworks: Python (NumPy, Pandas, Matplotlib, Flask), C++, Java, JavaFX, HTML, CSS, MySQL, MSSQL, Assembly Language. 🔹 Machine Learning & AI: Hands-on experience with Deep Learning, Reinforcement Learning, and NLP using TensorFlow, PyTorch, Hugging Face, and Ollama. 🔹 DevOps & MLOps: Docker, Kubernetes, Jenkins, MLflow, DVC, Grafana, and Prometheus for scalable AI deployments. 🔹 Networking & Security: Kubernetes security with Tetragon, real-time anomaly detection using AI, and experience with Cisco Packet Tracer. 🔹 Software Development & System Design: Proficient in designing software architectures, including UML, sequence, activity, and use case diagrams. Why Work With Me? 🚀 End-to-End AI Development: From data preprocessing to model training, evaluation, and deployment, I ensure seamless integration of AI models into production. 💡 Innovative Problem Solver: Experienced in developing AI-powered applications like real-time document querying assistants and predictive analytics models. 📈 ML & Data-Driven Solutions: Expertise in time-series forecasting, computer vision, NLP, and large-scale data processing. 🛠️ Efficient and Scalable AI Solutions: Skilled in optimizing ML models and integrating them into scalable architectures using cloud and edge computing techniques. 🤝 Client-Centric Approach: I focus on clear communication, ensuring transparency in development and delivering high-quality solutions tailored to your needs. Recent Projects: ✅ KubeSecure: AI-driven anomaly detection for Kubernetes clusters with real-time alerts and automated threat mitigation. ✅ Future Frame Prediction: Developed deep learning models (ConvLSTM, PredRNN) for video frame prediction with real-time visualization. ✅ DocQuery AI Assistant: Built a chatbot that allows querying across multiple document formats using NLP. ✅ Environmental Monitoring System: Implemented an LSTM-based pollution prediction model with real-time monitoring using MLOps best practices. Whether you're looking for a Machine Learning Engineer, a Deep Learning Researcher, or an AI Developer, I'm here to transform your ideas into reality. Let’s collaborate and build something impactful! 🚀
    Featured Skill Computer Networking
    Assembly Language
    Bash Programming
    Database
    Operating System
    Design Analysis
    C#
    C
    JavaFX
    CSS
    MySQL
    Computer Network
    HTML
    Python
    Java
    C++
  • $12 hourly
    • 4.9/5
    • (67 jobs)
    I have a wealth of experience in DevOps, Automation, Agentic AI and IoT. I have been providing technical support as well. I have several years of experience in the field of Automation and IoT. I also have several years of technical support experience including online, over the phone, through emails, and in person, I have been dealing with non-technical users very efficiently assuming that they have no prior knowledge of computer and software-related issues, I have been using team viewer software for remote technical support and troubleshooting since several years. I am pleased to offer my services to anyone.
    Featured Skill Computer Networking
    System Configuration
    API Integration
    PfSense
    Automation
    Internet of Things Solutions Design
    Python Script
    GPS
    Firewall
    Computer Network
    Network Administration
    Cisco Meraki
    Virtualization
    Linux
    MikroTik
  • $40 hourly
    • 4.9/5
    • (43 jobs)
    A challenging and technically led career with a dynamic, strategy-driven hi-tech organization where innovative thinking is encouraged, initiative is rewarded, and reputations are made. Where I can apply my knowledge, team spirit and cross-functional skills to contribute effectively to the company’s business & engineering operations to achieve overall organizational goals.
    Featured Skill Computer Networking
    CI/CD
    Solution Architecture Consultation
    Automation
    GitHub
    GitLab
    AWS CloudFormation
    Cloud Architecture
    AWS Systems Manager
    DevOps
    Information Security
    System Automation
    Research Papers
    Computer Network
    Software-Defined Networking
    System Administration
  • $20 hourly
    • 4.9/5
    • (6 jobs)
    Are you looking for a results-driven marketer who can scale your digital presence and boost ROI? With over 10 years of full-stack digital marketing expertise and $1M+ in managed ad spend, I deliver data-driven strategies that generate leads, increase conversions, and fuel sustainable growth. I specialize in both traditional digital marketing and cutting-edge AI Optimization (AIO) — combining human creativity with AI-powered insights to maximize marketing performance across SEO, PPC, and content strategies. Services I Offer: ✅ SEO (Search Engine Optimization): Increase your organic visibility with proven white-hat techniques and AI-enhanced keyword targeting. ✅ AIO (Artificial Intelligence Optimization): Integrate AI-driven content strategies to outpace competitors, improve SERPs, and meet Google's evolving standards (helpful content updates, EEAT, etc.). ✅ SEM & PPC (Search Engine & Paid Marketing): Manage high-ROI campaigns across Google Ads, Bing, Facebook, and LinkedIn. ✅ Content Strategy & AI Content Management: Build high-converting content with the latest AI tools, maintaining authenticity, originality, and brand voice. ✅ Social Media Marketing: Develop strategic plans to grow and engage your audience across all major platforms. ✅ Offline Channel Integration: Combine digital and offline marketing for a seamless customer journey. ✅ Web Analytics & Reporting: Deep-dive analytics to optimize campaigns, improve decision-making, and deliver measurable business results. Why Partner with Me? ✔️ $1M+ in Ad Spend Expertise: I know how to make every dollar work harder for you. ✔️ AIO Proficiency: I leverage AI to create smarter, faster, and more effective marketing solutions. ✔️ Strategic & Tactical: From big-picture planning to granular execution — I handle it all. ✔️ Up-to-Date Knowledge: Always aligned with Google's latest updates, AI advancements, and platform changes. ✔️ Proactive Communication: Regular updates, clear reporting, and ongoing optimization. Let's Talk! I’m passionate about helping businesses scale smarter and achieve real, measurable success. Let’s schedule a call to discuss your goals and how I can help accelerate your growth. Thank you, Younas K. Digital Marketing Growth Expert | AIO Specialist | SEO | PPC | Content | Analytics
    Featured Skill Computer Networking
    UI/UX Prototyping
    Project Management
    Graphic Design
    Web Development
    Social Media Ad Campaign
    Ecommerce SEO
    SEO Content
    SEO Competitor Analysis
    Social Media Management
    Computer Network
    Off-Page SEO
    Search Engine Optimization
    Google Ads
    Technical SEO
    On-Page SEO
  • $25 hourly
    • 5.0/5
    • (31 jobs)
    Nine years of development experience in the areas of Web, Desktop, Android Apps Platform: Windows, Android, Linux Languages: C#, VB, Java, Kotlin, C++, Python Azure Cloud: App Service, VMs, AD B2C, Networks/Gateways Networking: RRAS, IPSec, LibreSwan, VNC, VPN Frameworks: .Net, Android SDK Web: ASP .Net Web Forms, MVC, APIs, Identity, Html, CSS, JavaScript, Vue, React, AngularJs, Blazor MAUI Interests: Web application security, Computer network programming, Challenging research work Others: CICD, Dockers, IIS, Payment Gateways(Stripe, Revolut, Authorize.Net), Microsoft Detours
    Featured Skill Computer Networking
    Android App
    Computer Network
    VPN
    Reverse Engineering
    Blazor
    CI/CD
    Windows Server
    SignalR
    .NET Core
    Java
    Docker
    Microsoft IIS
    Microsoft SQL Server
    .NET Framework
    C#
  • $3 hourly
    • 5.0/5
    • (12 jobs)
    I am a developer and Network Simulator. I do bash/ unix scripting to automate procedures. I do NS2 simulations to simulate network behaviour. I develop C/C++ applications, mostly in Linux
    Featured Skill Computer Networking
    Network Software
    Bash
    Bash Programming
    Computer Network
    Awk
    C
    C++
  • $3 hourly
    • 4.9/5
    • (17 jobs)
    I have done Master of Information Technology and I am working professional Data Entry, Logo design and Web Research expert for last 3 years in different Internet Searching and Microsoft Office in private Companies. I am a hard working man. I take my projects very serious, no matter it is big or small. I am pleased to learn creative activity of any matter. I want to work like a skilled freelancer. My major motto is to be transparent with clients and to provide them best of my services. My Expertise Fields◄ ►Products Data Entry ►Microsoft Office (Word, Excel, PowerPoint) ►PDF To Word Conversions ►Uploading Files and Pictures ►Logo Design ►Posting Ads On Websites ►Administrative Support etc ►Adobe Photoshop ►PDF To Word Conversions ►Web Research ► Email Research ► Company's Information Research ► Logo Design ► Various Blog Research ► Various Forum Research ► Market Research ► Phone Number Research ► Email & contact List Building ► Google Research ► Microsoft Word ► Microsoft Excel ► Google Drive ► Product Research SQA (Entry Level)
    Featured Skill Computer Networking
    Google Sheets
    Computer Network
    Web Development
    Online Market Research
    Typing
    Data Entry
  • $10 hourly
    • 0.0/5
    • (6 jobs)
    7+years of Experience Design expertise for the SD-WAN/SASE (Velocloud), SD-LAN, and WAN optimization technologies for efficient delivery of the application data across LAN and WAN * Lead the technical discussion with the customer to discuss the current/ expected network design to ensure, high availability, scalability, performance to the customer's network * In-depth knowledge of routing protocols and network security design and implementations for BGP, OSPF, MPLS, IDS/IPS, NAT/PAT, DNAT, SNAT, IPSec tunnels, VPN, Zscaler, FHRP, underlay, and overlay routing, etc., * Configuration & Troubleshooting SDWAN Technology e.g. Cisco Meraki | VeloCloud | Palo alto FW | Prisma Access | Prisma SDWAN | Strata Cloud by Palo Alto | Fortinet FW Devices. * Configuration and troubleshooting LAN, WAN SD-WAN Devices Networks * Configuration of Cisco Routers, Cisco Meraki, and Cisco Switches Still Working remotely for the last 3 years with a USA Company on SDWAN VeloCloud | Palo alto FW | Prisma Access | Prisma SDWAN | Strata Cloud by Palo Alto | Fortinet FW DevicesDevices Project for Customers from Traditional Networks to SDWAN Networks with Full Design, Implementation, install, and Configured
    Featured Skill Computer Networking
    Firewall
    Fortinet
    Palo Alto Firewalls
    Border Gateway Protocol
    Cisco Meraki
    Network Architecture
    Network Security
    Cisco Certified Network Associate
    Cisco Certified Network Professional
    Cisco Router
    Computing & Networking
    Computer Network
    Network Engineering
    VPN
    VMWare
  • $12 hourly
    • 5.0/5
    • (18 jobs)
    I am a highly skilled researcher and writer with a passion for exploring complex topics and delivering engaging and informative content. I've been working as a researcher for over five years. Along with that I do conduct research for clients professionally, I have adopted the job as a passion. Exploring new aspects of things/opportunities gives me immense pleasure. I always keep myself open to challenging researches. I also have published papers on reputed platforms like MDPI etc. I have successfully completed projects ranging from in-depth research papers and literature reviews to blog articles and whitepapers. By utilizing my meticulous research skills and impeccable attention to detail, I consistently deliver high-quality work that meets or exceeds client expectations. My writing style is characterized by clarity, conciseness, and a knack for storytelling. I strive to make complex information understandable and engaging, ensuring that readers are captivated by the content. Additionally, I am proficient in adapting my tone and style to suit different platforms and target audiences, whether it be a professional research report or a casual blog post. As a researcher and writer, I am committed to staying up-to-date with the latest industry trends and advancements. I am also proficient in various research methodologies and have a strong command of academic writing conventions and citation styles. I am excited to collaborate with clients on Upwork, leveraging my skills and expertise to deliver outstanding research and writing projects. Whether you require comprehensive reports, compelling articles, or informative blog posts, I am dedicated to providing exceptional work that meets your specific needs and exceeds your expectations. My areas of interest include: -Machine Learning -Artificial Intelligence -Deep Learning -Computer Networks -Cellular/ Mobile Networks -Wireless Networks -Computer Security -Data Analytics -Education -Politics -Current Affairs -International Relations I can expand my working hours for the need of client.
    Featured Skill Computer Networking
    Artificial Intelligence
    Citation Style
    Microsoft Excel
    Academic Writing
    Computer Network
    Proofreading
    Research Papers
    Data Analysis
    Current Affairs
    Teaching Programming
    Article Writing
    Machine Learning Model
    C++
    Python
    Machine Learning
  • $25 hourly
    • 4.9/5
    • (26 jobs)
    As an embedded systems engineer, I specialize in the design, development, and deployment of cost-effective software and hardware solutions that push the boundaries of what's possible. I have total command over Pic, STM32, ESP, Arduino, Raspberry Pie, and Embedded Linux and FPGAs. I have successfully completed a variety of projects: ✅ Processor with FPGA boards for Linux OS ✅ Processor Based Custom Board ✅ Building Management System PLCs and Controllers ✅ Virtual Gameplay ✅ Firmware Development for NXP based Controller ✅ Bio-Resonance Apparatus ✅ Leather Cutting CNC based Machine ✅ Air Tags ✅ E-Books ✅ Battery Management System My ability to think outside of the box and leverage cutting-edge technologies sets me apart from other engineers in the field. Whether you need help designing, prototyping, or deploying a new product or system, I have the expertise, experience and team to deliver the results you need on time with quality.
    Featured Skill Computer Networking
    Firmware Programming
    MQTT
    Firebase
    C++
    Software Development
    Embedded C
    Qt Creator
    Python
    Raspberry Pi
    Arduino
    Embedded Linux
    Embedded System
    Electronic Design
    Computer Network
    Altium Designer
  • $20 hourly
    • 5.0/5
    • (9 jobs)
    Well-caffeinated tech evangelist holding certifications of CCNP and MCSA with a decade of 6 years experience specializing in networking solutions. Demonstrated history of designing and deploying network systems across enterprise, data center, and cloud environments. A proven track record of creating fit-for-purpose cost-efficient solutions with high availability and tight security policies. Passionate about network design and implementation, always eager to connect and engage in discussions.
    Featured Skill Computer Networking
    Computer Network
    Microsoft Server
    Firewall
    Linux System Administration
    Computing & Networking
    Network Engineering
    Network Monitoring
    System Administration
    Network Planning
    Cisco
    Cisco Certified Network Professional
    Mikrotik RouterBOARD
    Network Administration
    Network Design
    Cisco Router
  • $35 hourly
    • 4.9/5
    • (11 jobs)
    Hello, my name is Hussain Khalid. I am an independent entrepreneur offering a range of technical services to help businesses streamline their operations. Here are the services I offer: Full-Stack Programming Services: • Frontend and Backend Development • API Integration • Database Management • Web Application Development • Custom Solutions for Business Needs API Documentation Services: • Creating and Managing API Documentation • Building Documentation Platforms with Docusaurus • Developing Custom Documentation Apps • Clear, User-Friendly Technical Writing Graphic Designing & UI/UX Services: • Adobe Illustrator • Adobe Photoshop • Product Packaging • T-Shirt Designing • UI/UX Design • Adobe Premiere In addition, I have a strong foundation in content development, creative writing, and technical writing. Feel free to contact me. Cheers!
    Featured Skill Computer Networking
    Python
    Amazon Web Services
    SEO Writing
    Article Writing
    Computer Network
    Content Writing
    Blog Writing
    Java
    Technical Writing
    Editing & Proofreading
    Microsoft Word
  • $40 hourly
    • 4.8/5
    • (16 jobs)
    I have expertise in routers, switches and firewall equipment. Most of the brands are Cisco, Juniper, Adtran, TP-Link, D-Link, Netgear, Microtik... ·OpenVPN settings (Windows integration, no repetitive fees or any fees) ·Windows VPN (PPTP, L2TP, IPSEC) is supported on desktop, tablet, and mobile devices ·Network switch configuration and troubleshooting or existing network connection ·Router configuration ·Firewall settings and policy configuration · cyber security · Solve any network problems. I am very skilled in data entry and Excel works. I am also very qualified in data extracting and telecommunicating. If you hire me, you will get many services at one time investment.
    Featured Skill Computer Networking
    Troubleshooting
    VoIP Administration
    System Configuration
    Firewall
    Mikrotik RouterBOARD
    Cisco IOS
    Computer Network
    Server
    Technical Support
    Windows Administration
    Network Monitoring
    Network Administration
    Network Equipment
    Virtualization
    Linux
  • $35 hourly
    • 5.0/5
    • (52 jobs)
    Service 1: Helpdesk IT Support Tier 2 As a highly experienced IT professional with over 10 years of expertise in Helpdesk IT Support Tier 2, I am dedicated to providing exceptional technical support to businesses of all sizes. My service encompasses a wide range of activities aimed at ensuring the efficient functioning of your IT environment. Here's what you can expect from my Helpdesk IT Support Tier 2 service: Advanced Troubleshooting: I have a deep understanding of IT systems, networks, and software applications. When issues arise, I can quickly identify the root cause and provide effective solutions, minimizing downtime. User Assistance: I offer prompt and friendly assistance to end-users, helping them with technical issues, software installations, account setups, and general IT-related inquiries. Ticket Management: I am well-versed in ticketing systems and can efficiently manage and prioritize support requests, ensuring that critical issues receive immediate attention. Remote Support: With the ability to provide remote support, I can resolve issues efficiently without the need for on-site visits, reducing costs and minimizing disruptions. Documentation: I maintain comprehensive documentation of support activities, including solutions to common problems, to facilitate knowledge sharing and future reference. Escalation Handling: In cases that require Tier 3 support or specialized attention, I am proficient in escalating issues to the appropriate teams or experts. Software and Application Support: I am experienced in supporting a wide array of software and applications, including Microsoft Office Suite, Adobe products, email clients, and more. Service 2: Server Administration Tier 3 With over a decade of hands-on experience in Server Administration Tier 3, I offer specialized expertise in managing and optimizing server environments. My service is tailored to meet the specific needs of your organization's server infrastructure. Here's what you can expect from my Server Administration Tier 3 service: Microsoft Azure Cloud Services: I am well-versed in Microsoft Azure, including the provisioning, configuration, and management of virtual machines, storage, and other Azure services. I can help you leverage the cloud for scalability, cost-efficiency, and flexibility. Server Deployment and Maintenance: I have a proven track record in setting up, configuring, and maintaining Windows and Linux servers, ensuring they operate at peak performance. Security and Compliance: I implement robust security measures to protect your servers and data, including regular updates, firewall configuration, access controls, and compliance with industry standards. Backup and Disaster Recovery: I design and implement reliable backup and disaster recovery solutions to safeguard your critical data and minimize downtime in case of unforeseen events. Performance Optimization: I continuously monitor server performance and fine-tune configurations to ensure optimal resource utilization and response times. Firewall Expertise: I have extensive experience working with various firewall technologies, including FortiGate, Fortinet, Sophos, WatchGuard, and SonicWALL. This expertise allows me to secure your network infrastructure effectively. Patch Management: I handle patch management, applying updates and security patches to servers in a timely manner to mitigate vulnerabilities. 24/7 Monitoring: I offer round-the-clock monitoring to detect and address server issues proactively, reducing the risk of service interruptions. Documentation and Reporting: I maintain detailed documentation of server configurations, changes, and performance metrics. Regular reporting keeps you informed about the health and status of your server infrastructure. Scalability Planning: I work with you to plan for future growth, ensuring your server infrastructure can scale seamlessly to accommodate your organization's evolving needs. My commitment to excellence, in-depth technical knowledge, and extensive experience makes me the ideal partner for all your Helpdesk IT Support Tier 2 and Server Administration Tier 3 requirements. I look forward to collaborating with you to optimize your IT environment and drive your business's success. I’m ready willing to help as much as possible in your organization/Business tech issues. Looking forward to reply your queries.
    Featured Skill Computer Networking
    HIPAA
    Computer Network
    GDPR
    VMware vSphere
    IT Compliance Audit
    Microsoft Hyper-V Server
    MikroTik RouterOS
    VMware ESX Server
    Server Virtualization
    Penetration Testing
    VMware Administration
    Network Design
    Network Security
    Business with 1000+ Employees
    End User Technical Support
  • $40 hourly
    • 5.0/5
    • (5 jobs)
    I am expert in the following: 1. Linux Server Development: Apache, PHP, MySQL, SSL, Node Server, Automatic Backups, Email Server 2. Website Development: Core PHP, WordPress Development/Customization 3. Website migration 4. Malware Removal 5. DDOS, Bad Bots, Hack Attacks Mitigation 6. PHP MySQL Application Development 7. Dynamic Forms With Database Integration
    Featured Skill Computer Networking
    Malware Detection
    WordPress Malware Removal
    Malware Removal
    Cloudflare
    WordPress
    WordPress Installation
    Web Hosting
    Website Migration
    Landing Page
    Domain Migration
    Linux
    WordPress Multisite
    WordPress e-Commerce
    Computer Network
    Website
  • $40 hourly
    • 5.0/5
    • (0 jobs)
    I have several years of experience as a system administrator and cybersecurity analyst. I have three years of in-depth experience with a wide range of security ideas, technologies, and principles, including VPNs, intrusion detection/prevention systems, firewalls, encryption, and authentication methods. I have experience in incident response protocols, penetration testing, and vulnerability assessment. I also have more than two years of expertise with virtualization technologies like VMware and Hyper-V, and a solid understanding of networking protocols and devices. I am competent in network configuration, server management, and performance monitoring. My ability to script in languages such as Python, Bash, and PowerShell allows me to automate procedures and optimize workflows. I pay close attention to detail and possess strong analytical and problem-solving abilities. In addition, I have a strong focus on customer service and can offer technical support to users.
    Featured Skill Computer Networking
    Virtualization
    Linux
    Cisco Certified Network Associate
    Python
    Cyber Threat Intelligence
    Security Analysis
    Web App Penetration Testing
    Computer Network
    NIST Cybersecurity Framework
    Network Penetration Testing
    IT Support
    Network Engineering
    Cybersecurity Monitoring
    Security Policies & Procedures Documentation
    Application Security
  • $50 hourly
    • 5.0/5
    • (3 jobs)
    A Technically Sound Professional with 5+ years of hands-on experience in Computer Networks & IT Services. I have done Masters in Computer networks with Certifications in CCNA/CCNP AND MCSE. My specialties are: Network Designing (LAN) (CAN) (MAN) (WAN) Design Tools: Cisco Packet Tracer (6.3, 7.0, 7.1, 7.2, 7.3.1, 8.0, 8.1.1) GNS3, Microsoft Visio, Project Planner Switching Configuration of Switch VLAN Inter-VLAN Routing VLAN Filtering Redundancy Protocols (HSRP, VRRP, GLBP). Spanning Tree Protocol (STP, RSTP, MST) DHCP Server, Client & Relay Trunking Routing Subnetting (VLSM,FLSM) Static Routing RIP V1/V2, EIGRP,OSPF Policy Base Routing BGP & MPLS IPv6 Frame Relay Multicasting Protocols VPN (GRE Tunnel, IPsec VPN) DMVPN Route Summarization Redistribution Firewall Cisco ASA-(5505,5506,5510,5515,5520,5525) Windows Server 2016/2019: Active Directory Domain Services DHCP Services DNS Services Print Services
    Featured Skill Computer Networking
    Report Writing
    Cisco
    Wireshark
    Computer Network
    Network Design
  • $25 hourly
    • 5.0/5
    • (11 jobs)
    I install multiple operating systems as virtual machines on a single laptop/desktop/server I will set up multiple Operating Systems on your one single system either a Laptop, Desktop, or Server where you can run multiple machines as per your need as Virtual Computers (Machines) and will also teach you how to get started with this. Why do you need Virtualization? You have to do virtualization as: ✅ You want to install multiple operating systems without touching the main system. ✅ You have different software that runs on different environments i.e some on Debian, Some on Windows. ✅ You have a shortage of physical computing resources. ✅ You want multiple instances of computers without spending any extra money for buying additional hardware. ✅ You want multiple computers to perform your official as well as your routine tasks. ✅ Separate Computers for separte work. ✅ Fully dedicated system ✅ Best computing resources utilization ✅ No physical installation ✅ Highly Secure and Isolated Systems. ✅ Sandbox Environment. Why hire me? You can hire me due to the following qualifications: ✅ Bachelors in information technology (4-year degree). ✅ The hands-on keyboard on-field experience of over 3 years. ✅ Highly Skilled with hard and smart working tactics. ✅ Full time availability ✅ Professional work at a low price. ✅ 24/7 Availability for Support and Update during the project running. ✅ 5-star reviews from different clients on different freelancing platforms So, don't wait to get started with Virtualization and Virtual Machines. Start Discussion and Place the order
    Featured Skill Computer Networking
    Computer Network
    Cybersecurity Management
    System Administration
    Windows Administration
    Linux
    Microsoft Active Directory
    Virtual Machine
    Firewall
    Network Administration
    Linux System Administration
    Windows Server
    Kali Linux
    Microsoft Hyper-V Server
    VMWare
  • $5 hourly
    • 5.0/5
    • (1 job)
    This is Iftikhar Ul Islam, I have more than a decade of experience in IT field and cover up the domain like email management, DNS, Hosting, CPanel, Virtual Assistant, Microsoft Outlook, GSUIT, Data Migration, Microsoft Outlook, Email Campaign Setup, Email security. I am dedicated to complete all my jobs within stipulated timeline. Always tried to do my best and willing to see my customer happy face.   ✅ Honesty & Knowledge is still the best policy for satisfaction. ✅ Quick Responder Top Rated Freelancer ✅ Certified Google Workspace Support Partner ✅ Microsoft, Google Cloud, GoDaddy, Zoho ✅ Google App Script Expert ✅ BitTitan Migrations Expert ✅ 24/7/365 Available for your service ✅ Quick turnaround time ✅ Fluent in English ✅ Google Workspace(Formally G Suite) Solutions - Google Workspace(Formally G Suite) Account Setup with Domain Name - 24*7*365 Google Workspace(Formally G Suite) Technical Support - 24*7*365 Google Workspace(Formally G Suite) Data Migration from any existing Server - Billing Issue Resolutions of Google Workspace(Formally G Suite) - Google Workspace(Formally G Suite) Remote Training ✅ Microsoft Office 365 Solutions - Office 365 Account Setup with Domain Name - 24*7*365 Office 365 Technical Support - 24*7*365 Office 365 Data Migration from any existing Server ✅ Zoho Email Solutions - Zoho Email Account Setup with Domain Name - 24*7*365 Zoho Email Technical Support - 24*7*365 Zoho Email Data Migration from any existing Server ✅ Website Migrations & Maintenance - Website transfer from Existing Server to New Server - 24*7*365 Website Maintenance Help - 24*7*365 Website's Database Backup & Transfer ✅ Hosting Server Transfer - Hosting transfer from Existing Server to New Server - 24*7*365 Hosting Maintenance Help - 24*7*365 Website's Database Backup & Transfer ✅ Customer Support Specialist - 24*7*365 E-Mail Support to your client with Fluent English - 24*7*365 Technical Support - 24*7*365 Remote Technical Support
    Featured Skill Computer Networking
    Microsoft Outlook
    Google Workspace Administration
    Data Migration
    Computerized Maintenance Management System
    Computer Network
    Laptop
    End User Technical Support
    Gmail
    Desktop & Laptop Support
    Desktop Support
    Email Support
    IT Support
    Office 365
    Troubleshooting
    System Installation & Upgrades
  • $20 hourly
    • 4.8/5
    • (3 jobs)
    As a Microsoft Managed Service Engineer, I take charge of designing and maintaining Microsoft based solutions, including Windows Server, Azure, Office 365, SharePoint, and Exchange. I provide comprehensive support, troubleshoot issues, and ensure optimal performance to meet client needs. With a focus on efficient management and continuous improvement, I enable clients to maximize their use of Microsoft technologies for effective business operations. Expertise: ➢ Administrating Office 365 Services and users management ➢ Familiarity with migration strategies to transition to Office 365. ➢ Understanding of Microsoft Azure cloud platform and services: Virtual Machines, Storage, Networking. ➢ Exchange Online, SharePoint, Teams & OneDrive ➢ Experience in Azure resource management, deployment, and troubleshooting. ➢ Knowledge of Azure security and compliance. ➢ PowerShell ➢Microsoft Teams/ SFB. ➢Office 365 Licensing Consultancy. ➢End User Desktop Troubleshooting related to Microsoft Office Suite.
    Featured Skill Computer Networking
    Computer Network
    Customer Support Plugin
    Windows 10 Administration
    Desktop Support
    Customer Service
    Information Technology Operations
    Microsoft Exchange Online
    Microsoft SharePoint Administration
    IT Management
    System Administration
  • $25 hourly
    • 5.0/5
    • (6 jobs)
    I will install Bigbluebutton with greenlight and customize it with your own branding and logos I can also install scalelite load balancing server for bigbluebutton if you have more than 200 users and want to create bigbluebutton cluster infrastructure you can go for scalelite and add more bbb servers into scalelite for load balancing. BBB Features: Create online sessions invite other participants Voice Chat in bigbluebutton Webcam support Share presentations and files Text Chat , emoji's Share your screen Ask questions from other participants through polling My Previous Projects: I have successfully Deployed more than 50 Bigbluebutton projects for different clients on aws , Digital ocean, Contabo, and on prem-Virtualized servers. My Background: I have been working with technology for more than 6 years, on Aws Cloud, Azure, Google Cloud, Digital Ocean, On-Premise Insfrastructure. I am also experienced Network Administrator / System Administrator, I have worked on Sonicwall Firewall, Pfsense, Fortigate, Microtic. Site to site / L2tp VPN. Linux / Windows Servers. I have also worked on Network / Server infrastructure monitoring tools which can trigger alerts based on metrics.
    Featured Skill Computer Networking
    Red Hat Enterprise Linux
    PfSense
    Linux System Administration
    Elearning
    Load Balancing
    Computer Network
    VPN
    Windows Server
    Ubuntu
  • $30 hourly
    • 5.0/5
    • (1 job)
    As a dedicated Cyber Security Analyst and expert in mobile and web application development, I bring a wealth of experience in safeguarding digital ecosystems against evolving threats. My expertise includes risk assessment, vulnerability management, incident response, and proactive security measures, alongside providing AWS cloud management services. With a strong focus on developing secure and scalable mobile and web applications, I ensure that both digital assets and applications remain resilient in the face of emerging challenges. My commitment to staying ahead of the cybersecurity curve guarantees that clients' systems are protected and optimized for performance.
    Featured Skill Computer Networking
    Amazon EC2
    Cloud Services
    Cybersecurity Monitoring
    Cyber Threat Intelligence
    Cybersecurity Tool
    Cybersecurity Management
    Computing & Networking
    Windows Vista
    Windows 10 Administration
    Computer Network
    Windows Server
    Microsoft Windows
  • $25 hourly
    • 5.0/5
    • (5 jobs)
    Hi, My name is Haider, and I have 10 years of experience in Information Technlogoy, Data Management, and System Administration in Enterprise body. I have successfully completed number of projects. My interests are in Information Security, Data Sceince and Research.
    Featured Skill Computer Networking
    PHP
    Cloudflare
    DNS
    Dovecot
    Postfix SMTP Server
    Email Deliverability
    Email Security
    Microsoft Office
    Technical Support
    Computer Network
    Administrative Support
    Email Support
    Microsoft Windows
    Troubleshooting
    VPN
  • $30 hourly
    • 5.0/5
    • (35 jobs)
    I am a skilled Red Teamer and Penetration Tester with expertise in web application, network, and IoT security. I have successfully executed engagements for clients across the US, UK, UAE, Belgium, and the Netherlands, identifying and mitigating vulnerabilities in their digital infrastructures. My professional approach emphasizes ethical standards, confidentiality, and delivering value-added services. As a trusted advisor, I collaborate with organizations to navigate the complex cybersecurity landscape, helping them protect their critical assets. Red Teamer Web/network/system penetration tester Information Security SSL Pinning Bypass Lateral movement Pivoting Penetration Testing Secure intranet Implementation Hacking SQL Injection VPN Development / Remote Environment VOIP Networking Socket Server Communication (RAT) Reverse Engineering Reverse Proxy Proxy Chains TOR Nodes Deployment System Malware Removal Website Malware Removal WordPress Malware Removal Windows Customization Linux Customization Pre-install Windows environment My Certifications OffSec Certified Professional+ (OSCP+) OffSec Certified Professional (OSCP) Web Application Penetration Tester Extreme (EWPTX) Certified Professional Penetration Tester (eCPPTv2) Certified Red Team Professional (CRTP) ISO 27001 (INTERNAL AUDITOR) Lead Cybersecurity Professional - LCSPC™ Cyber Security Foundation Professional - CSFPC™ Alibaba Cloud Computing
    Featured Skill Computer Networking
    Red Team Assessment
    Black Box Testing
    Computer Network
    Website Security
    Virus Removal
    VoIP
    WordPress Malware Removal
    ISO 27001
    Ethical Hacking
    Metasploit
    Information Security Consultation
    Malware Removal
    Source Code Scanning
    Network Security
    VPN
    Database Security
    Security Assessment & Testing
    Penetration Testing
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