Hire the best LAN Administrators

Check out LAN Administrators with the skills you need for your next job.
  • $55 hourly
    There is some feedback: - Pavel was fantastic! My project hit a snag and I needed an FTP server configured quickly. When I couldn't complete the task myself, I asked for help. Pavel jumped in immediately and had me fixed in no time and friendly answered all my questions. This guy is a real problem solver! - Very smart when it comes to Linux systems, was able to help with our issue. - Very skilled and professional expert who solved all additional and unexpected problems with patience. He overdelivered and I can highly recommend working with him! - The problem was solved quickly and efficiently. - Pavel did a great job tracing the problem and solving it - Pleasure to work with. Skilled system administrator and network engineer with 18 years of hands-on experience. Know how to organise network in one office or in several offices connected via vpn. Unix system administrator, with a lot of experience in Linux and BSD distributions.. I have got working experience with: DNS; DHCP; LAMP-LEMP; FTP; SMTP; SNMP; ACL, firewalls and NAT; I have experience with cloud services (AWS, GCE, Vultr, DigitalOcean) and virtual infrastructure (vSphere, Hyper-V, Proxmox); I have got working experience with Monitoring (Zabbix); VoIP/IP telephony (Asterisk,FreePBX).
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    Asterisk
    DNSsec
    WordPress
    Linux System Administration
    Firewall
    Apache Administration
    MySQL
    Session Initiation Protocol
    Squid
    Web Hosting
    Network Engineering
    VMware vSphere
    NGINX
  • $75 hourly
    Is your hair on fire? I specialize in relationships with my customers. I understand the issue quickly and work to resolve your computer problem in short order. Contact me for your remote computer servicing, systems administration, conferencing setups, security audits, virus prevention, podcast setup, audio upgrades and more. Experienced Computer Support Specialist that has been in the business for numerous years. Comptia A+, Server+, Network+, Security+, Cisco CCNA, CCNA/Voice, CCNA/Wireless, Microsoft MCP, MCDST, MCTS, MCITP, and MCSA Certified in Microsoft Windows 7, 8, 10, Server 2008, Server 2012, and Server 2016. I have built custom desktops and I have serviced various desktops, laptops, and smartphones that have been released. Well-versed in the technological sector. Very knowledgeable and always give clear verbal answers to all questions. Reliable service and support. Customer satisfaction always key.
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    IT Infrastructure
    Helpdesk
    VoIP Administration
    End User Technical Support
    Windows Administration
    Hardware Troubleshooting
    Incident Management
    IT Service Management
    WordPress
    Domain Migration
    Technical Support
    Google Workspace
    Security Management
    System Administration
  • $24 hourly
    I enjoy being in the tech world. I enjoy learning new processes and new systems. I am experienced with most things technical. I.E. Internet software, mobile device, software support. I am experienced in SalesForce and most Microsoft Suite.
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    In-App Support
    Customer Service
    Technical Support
    Phone Communication
    Tech & IT
  • $25 hourly
    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.
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    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
  • $14 hourly
    I am a DMCA Takedown, Copyright Infringement & Anti-Piracy Expert. I Protect you and your copyright content from piracy & infringement, My aim is to end piracy and for that, I am well motivated and working hard to achieve this goal. I am a fast learner and I aspire to learn new skills within my domain to get more expertise, I am not afraid of tackling challenges, this makes me self motivated and efficient, I will leave no stone unturned to make you satisfied with my work and effort because your satisfaction is my priority and your success is my success. I have experience in protecting my clients from piracy and infringement for more than 5 years now, I have worked with industry-leading firms and content creators who face piracy and infringement of their content or product on regular basis. My expertise is as follows: • I will search for your pirated and infringing content on Search engines (Google, Bing, Yahoo, AOL, Yandex, etc). • I will de-index the infringing links from search engines. • I will send DMCA takedown notices to infringing website owners and their hosting provides. • I will search for a pirated copy of your products on Amazon and eBay and send DMCA claims to remove those counterfeit listings. • I will send DMCA takedown notices to cloud storage websites like (Google Drive, Mega, Onedrive, Dropbox, etc) • I will send Dmca Notice to file storage and sharing websites like ( Nitroflare, Rapigator, Zippyshare, Mediafire, etc) • I will send DMCA claims to social media websites (Facebook, Instagram, Youtube, Twitter, Reddit, Pinterest, VK, etc) • I will protect your Onlyfans and Patreon content from piracy. • I will protect your Shopify or other eCommerce stores from infringement and piracy. • I will report counterfeit and pirated products on Alibaba and Aliexpress. I love to bring value to my client's businesses and that's what I strive for, I will guarantee you that your satisfaction is my 100% priority. If you have any questions feel free to hit me up, I will try my best to respond to your queries. Let's work together to achieve our goals.
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    Trademark Law
    Intellectual Property Consulting
    Copyright Search
    Copyright Prosecution
    Copyright Law
    Intellectual Property Protection
    Legal Consulting
    Legal Writing
    Legal Assistance
    Copyright
    Online Research
    Trademark Consulting
    Legal Research
    Intellectual Property Law
    Legal
  • $59 hourly
    Over 13 years of experience in Enterprise network solutions, design, implementation & Operations. List of solutions experience: A) Routing & Switching: Cisco ISR, ASR(IOS/IOS-XE), Nexus N5K, N7K, C2960, C3650, Catalyst 9K, SG500X, Brocade/Ruckus, HP Mellanox SN2000, QoS, BGP, OSPF, EIGRP, STP, VLAN, VPC B) Networks Security: Cisco FirePower, ASA/FTD, Juniper ISG, Fortigate 501E 201E, FortiAnalyzer/FortiManager, PaloAlto PA-5200, Cisco ISE (Tacacs+ / Radius), SecureWorks, SonicWall, pfsense, Meraki MX, Cisco Umbrella, DUO 2FAC C) Wireless Networks: Cisco WLC 9800 | Cisco 9100 series AP , FlexConnect / Mobility Express, Meraki MR D) Remote Access | VPN: CiscoAnyConnect, Prisma, Zscaler E) Network Performance Optimization: Riverbed Steelhead F) Monitoring: Solarwinds, Nagios, Netscout G) Cloud computing - AWS H) IT service mgmt. | IT vendor mgmt. | IT service delivery mgmt. | Project mgmt. Continuously pushing to leverage technology, and identify better methods to enhance customer experience, and deliver on time with highest quality.
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    IT Service Management
    Wireless Network Implementation
    Security Infrastructure
    Data Center Operations
    Cisco Certified Network Professional
    Project Plans
    Cisco Router
    Cisco ISE
    Cisco WLC
    Cisco Certified Network Associate
    Palo Alto Firewalls
    AWS Cloud9
    Architectural Design
    Project Delivery
  • $150 hourly
    TOP RATED on UpWork. Certifications from Microsoft, Cisco, Citrix & CompTIA. Partnered with Synology, Ubiquiti & Dell. Channel authorized product reseller. SENIOR SYSTEMS / NETWORK ENGINEER • Hands-on, results-oriented IT professional with a 20-year track record of experience spanning a full range of IT/IS deployments and operations management • Well-equipped with technical certification and training in Cisco, Meraki, Citrix, Microsoft & Project Management, solid background in LAN/WAN infrastructure including telecommunications technologies and protocols, network infrastructure, security and load balancing appliances. • Organized, take-charge professional with exceptional follow-through abilities and detail-oriented, able to assess and execute deployment engagements from business needs assessment to production. SOLUTIONS • Datacenter power, cabling and rack design & implementation • Server load balancing appliances provided by Citrix NetScaler, Kemp & Barracuda • Site-to-site mesh VPN deployment using Meraki VPN Registry • Virtualization hosts from Citrix, VMware &Microsoft • Virtual machine management using template automation, Citrix MCS, PVS & Citrix AppLayering • User experience optimization with Citrix WEM, Citrix UPM, Profile Unity and AppSense • Wireless deployments from Meraki, Ubiquiti & Cisco • Network security firewalls provided by Meraki, Ubiquiti, SonicWall, Cisco & Palo Alto • Storage area network (SAN) deployment from Pure Storage & Dell/EMC • Exchange connectivity and mail flow troubleshooting • Windows patch management deployment using WSUS & Ivanti Patch • Microsoft Distributed File Services – Replication (DFSr) deployments ... and many other solutions of a long track record of satisfied client engagements!
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    Email Deliverability
    Hosting Setup
    Ubiquiti
    Duo Security
    Storage Area Network
    Server Virtualization
    VMWare
    Cisco Meraki
    Citrix
    Citrix ADC
    Microsoft Active Directory
    Network Administration
    Web Hosting
    Network Security
    Firewall
  • $150 hourly
    I am a cybersecurity professional with a Master's Degree in Cyber Operations and two years of work experience in cybersecurity research and development at a world-class R&D laboratory. In that job, I gained experience in network traffic analysis, malware analysis, and cryptography. For over two years, I have worked as a freelancer, providing consulting, content development, and course creation in cybersecurity and blockchain security. I specialize in development of technical content (blogs, whitepapers, case studies, and courseware) in the field of cybersecurity. I currently hold the Certified Ethical Hacker and Certified Blockchain Security Professional certifications.
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    Reverse Engineering
    Cryptocurrency
    Blockchain
    Cryptography
    Information Security
  • $125 hourly
    Experienced Network Engineer. Everything from Routing, Switching, WiFi, Designing, Troubleshooting. I started my career owning an Internet Service Provider and have worked in IT networking my entire career. I'm looking to expand my services by contracting projects for clients remotely. Currently working in with many network technologies at an expert level. Recent 2020 projects in: Cisco, Ubiquiti, Cisco Meraki, Many VOIP solutions, etc.
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    Network Planning
    PfSense
    Computer Network
    Firewall
    Internet Protocol Security
    Cisco Router
    Network Administration
    DHCP
    Network Equipment
    Virtual LAN
    VoIP
    Ubiquiti
    Network Design
    Cisco Meraki
  • $30 hourly
    Google Analytics certified. Conversion rate optimization expert. Website developer and redesign specialist. I have a solid track record managing numerous Google Analytics accounts for business owners, focusing on optimizing website performance. In addition to being part of a dedicated CRO team, I also excel as an independent website developer and redesign specialist, driving transformations that significantly enhance conversion rates by at least 20%. I've personally contributed to the successful optimization of hundreds of websites, integrating my expertise in both conversion rate optimization and website development. Leading a team of adept data analysts, we specialize in various sectors including E-commerce, lead generation, and affiliate sites. Our collective efforts revolve around in-depth analysis of conversion data, rectifying data inconsistencies, and implementing robust analytics tracking—all while executing impactful website redesigns to elevate user experience and conversions. Whether it's about maximizing conversion rates, leveraging Google Analytics insights, conducting A/B testing, or seeking a website overhaul to boost your bottom line, count on my multifaceted expertise to deliver tangible results. Let's collaborate and transform your website for exceptional performance and growth!
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    Email Communication
    Email Support
    Zendesk
    Conversion Rate Optimization
    A/B Testing
    Database Administration
    Wireless Network Implementation
    Google Analytics
  • $10 hourly
    Result-driven SEO Consultant/Expert specialized in Search Engine Optimization (SEO) for all types of platforms such as eCommerce, Local/GEO SEO, Squarespace, Hubspot, Wix, Etsy, WordPress SEO, Bigcommerce, and Shopify etc having a proven track record of generating High-Quality Leads and maximize the ROI of your business. Here, you can find out how my services can make a difference for your business. ✅Upwork Client Satisfaction: 100% Job Success. ✅Upwork Client Retention Ratio: 99% working with long-term clients for more than 6 years. ✅Upwork Job Success Rate of 100% for SEO projects, eCommerce SEO, Local SEO, Google Adwords, Facebook Business, Social Media Campaign Management & Marketing for Facebook, Twitter, Instagram, Pinterest, Linkedin, and GooglePlus platforms. ✅ Upwork Top Rated Plus SEO Expert ✅ 14+ years of Digital Industry Experience including SEO, Social Media Marketing ✅ Certified Digital Marketing Consultant ✅ Google Adwords and Analytics Certified Consultant ✅ UpWork Test Results Speaks for itself: ✅ Top 10% on Upwork ~ Search Engine Optimization, SEO Test! ✅ Top 10% on Upwork ~ Social Media Marketing (SMM) & Social Media Optimization (SMO) Test ✅ Top 20% on Upwork ~ Internet Marketing Test! ✅ Ranked 2nd Place among entire Upwork Freelancers Community for Upwork Readiness Test (Independent Contractors & Companies) ✅ Internationally known Digital Marketing Consultant, Certified SEO Expert:-- 14+ Years of Practical Hands-on Digital Marketing (SEO, SEM, PPC, Social Media Marketing, Project Management, Product Development, E-commerce SEO, and digital marketing optimization and promotion experience). ✅ Maninder has worked with TOP most Global IT & Specialized SEO Companies WorldWide as SEO Manager & Digital Marketing Head. ............... I have been working with different countries across the globe. # USA - Alaska, New York, Arizona, California, Colorado, Florida, Indiana, Iowa, Nebraska, Texas, Virginia, Washington, Illinois, Hawaii # Australia - Sydney, Queensland, Victoria, Brisbane, Perth, Melbourne # Canada - Vancouver, Winnipeg, Brampton, Cambridge, London, Ottawa, Toronto # United Kingdom - England, Scotland, Wales, Manchester # Germany - Berlin, Hamburg, Bremen ..................................... AREAS OF EXPERTISE - SEO 💠 Content Marketing 💠 Advanced SEO Strategy 💠 Detailed SEO Reporting 💠 Press Release Distribution 💠 Local SEO / Google My Business (3 Pack) 💠 Link Detox (Backlinks Analysis) 💠 SEO Audit (Basic and Technical) 💠 Conversion Rate Optimization (CRO) 💠 Ahrefs, SEMRush, Moz, Majestic etc. 💠 SSL Setup, Cloudflare CDN Integration 💠 Wordpress SEO (Yoast SEO, Rank Math Optimization) 💠 Backlinks Removal (Google's Disavow) 💠 Website Speed and Performance Optimization 💠 Off-Page SEO (Link Building, Back Linking) 💠 Link Building Outreach (High Authority Backlinks) 💠 SEO for Small Business (Low-Cost SEO for Startups) 💠 eCommerce SEO (Woocommerce, Shopify and Magento SEO) 💠 Keywords Rank Monitoring (SEMRush, Moz Pro, AuthorityLabs) 💠 Result Driven SEO (White Hat, Penguin, Panda & Hummingbird Safe) 💠 SEO Analysis (On-Site, Keywords Research, and Competitor Analysis) 💠 On-Page SEO (Meta Title Optimization, Meta Description Optimization) 💠 Google Search Console, Analytics, Keywords Planner and Google Maps etc. 💠Lead Generation and ROI AREAS OF EXPERTISE - Amazon, eBay, Shopify, Etsy 💠 Amazon Seller Central Account Management 💠 Ebay product SEO 💠 Flat File Uploads 💠 Adding key features 💠 Inventory Management 💠 Amazon Product Listing 💠 Setup new store on Ebay 💠 Ebay Product Listing Management 💠 Content Writing for Ebay Products 💠 Keywords research for Amazon products 💠 Keyword Research & Listing Optimization 💠 Amazon sponsored products and Brand Management 💠 Amazon Ads Management (Amazon PPC - Lower ACoS) 💠 Amazon A+ Content Creation (EBC, Bullet points, Title) 💠 Amazon FBA Management (FBA Store, FBA shipping, orders) 💠 Content Writing for Amazon products (listings, EBC, product description) AREAS OF EXPERTISE - Social Media Marketing 💠 Email Marketing 💠 Twitter Advertising (Posting, followers, tags) 💠 Pinterest Advertising (Posting, followers, tags) 💠 Instagram Advertising (Posting, followers, tags) 💠 Facebook Advertising (Organic Posting, Facebook Ads Manager, Paid ads creations, Facebook Likes, Group creation, Group joining) 💠 LinkedIn Advertising (Article Posting, Post Creation, followers, Company page promotion etc) You can search my profile with Digital Marketing Specialist, Google Ads Manager, Facebook Ads Manager, Lead Generator, SEO and Website Development Consultant, SEO Expert, Brand Manager, Amazon PPC Manager, Amazon brand account manager, Digital Marketing Consultant and Copywriting Guru, Digital Marketer Partnership, Digital Agile Project Manager, Project Manager With SEO Experience, Paid Search Specialist - Google Ads, Social Media Manager, Digital Marketing | YouTube, Instagram, and TikTok Specialist Thank you
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    SEO Competitor Analysis
    SEO Localization
    Ecommerce SEO
    Search Engine Optimization Report
    Search Engine Optimization
    Off-Page SEO
    SEO Audit
    Shopify SEO
    Local SEO
    SEO Backlinking
    Wix SEO Wiz
    SEO Keyword Research
    On-Page SEO
    Technical SEO
    SEO Strategy
  • $100 hourly
    Hello Dear Client. If you are looking for ✅ Knowledgeable and experienced administrator to resolve your problems ✅ Responsible and skilled engineer to plan your reliable IT infrastructure ✅ Contractor to improve and maintain your IT environment ✅ A person who will care about your servers, services and keep them stable and robust YOU ARE IN THE RIGHT PLACE ⚡️ Enterprise Architecture ⚡️ Office365/Azure cloud infrastructure and services ⚡️ Microsoft Windows 2008 till 2019 server products (full range of MS services) ⚡️ System Center components (SCCM,SCVMM,SCOM,SCSM,DPM,Orchestrator) ⚡️ Microsoft Exchange 2007 till 2019/Exchange Online ⚡️ Windows 7/8/10 desktop client products I am working in IT for 20 years and have practical work experience to solve the most complex task and provide service, and that proved by more than 9000 successful hours on Upwork for my clients. Most important is for you and me - I still love my work, which can be an advantage in any of your projects related to the Microsoft platform. My approach is always - solve all tasks with maximum effectiveness and less expense. The main specialization of my expertise - Active Directory/DNS/DHCP, System Center components and Private Cloud, Azure technology, Exchange servers. My knowledge and skills are proved by Microsoft certificates which you can find in my portfolio. I am looking for exciting projects or a short-time job. I can help with planning, implementation, and infrastructure support for small, mid, or big-size companies. Also, I can help in troubleshooting and resolving complex cases. On top of the presentation, you will find a list of products I am proficient in and help in planning, supporting, and troubleshooting.
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    Virtual Desktop Infrastructure
    Cluster Computing
    Microsoft SCCM
    Windows Administration
    Microsoft Hyper-V Server
    Microsoft Exchange Online
    Network Administration
    Office 365
    Microsoft Azure
    Microsoft Exchange Server
  • $15 hourly
    My deep knowledge and skills for Networking Technologies were acquired from my hands-on experiences with my past and present employments. I'm very negotiable with my rate and approachable when you need a follow-up assistance. Specializations: - Network Engineering - NOC - VA Writing for Tech Blogs (Jarvis/Jasper) Experience: • L2 deployment switching, STP, port-channel, VLANs, trunking • L3 deployment OSPF, BGP, IP address assignment, ACLS, prefix advertisement • Life cycle management for EOL/EOS devices (Cisco 4510, Cisco Nexus7k, Cisco 4948) • VPN wireguard / Zerotier • Untangle Vendors and models: • Cisco - 9300, 4958, 4510R, 9410R, 3850 CAT, 3750 CAT, 3925 ISR • Juniper - Mx5-240 • Mikrotik - CCR1036/1009/1072, Hap AC/lite, RB2011/1100, SXT 5/ Groove, CRS326/125/226
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    Amazon
    Amazon EC2
    DHCP
    MikroTik RouterOS
    Cisco Certified Network Associate
    Jarvis
    Routing
    Cisco IOS
    MikroTik
    Network Design
    VPN
    Zabbix
    Network Administration
    Network Engineering
  • $10 hourly
    👋Hello, I'm Cleo, a seasoned professional with a unique blend of skills as a Virtual Assistant and QA Engineer. With a proven track record of 7 years in administrative support, quality assurance and tech support, I bring efficiency and excellence to your projects. ✅QA tester ✅Tech Support ✅Data Entry ✅Email Management ✅Social Media Management and Marketing ✅Facebook Ads ✅Travel Research and Arrangements ✅Online Research ✅Data Presentation ✅Website Management ✅Shopify and Eccomerce Management ✅CRM Management ✅Customer Service ✅Lead Generation ✅Project Management ✅Personal Administrative Tasks 🌟 WHY CHOOSE ME? 🌟 ✅ Client-Centric Focus: I prioritize delivering VALUE and earning TRUST, as reflected in my Client Reviews and Feedback. ✅ Over-Delivering: Core to my work is a commitment to giving more than expected, leaving clients consistently saying "WOW." ✅ Responsiveness: I am highly responsive, keeping all lines of communication open for seamless collaboration. ✅ Resilience: Current and former clients attest to my resilience in tackling challenges and finding effective SOLUTIONS. ✅ Kindness: I approach every interaction with kindness, understanding, and a genuine desire to IMPROVE my clients' situations. Let's elevate your projects together!
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    IT Support
    Technical Support
    Virtual Assistance
    Software Testing
    Mobile App Testing
    Web Testing
    QA Testing
    Manual Testing
    Digital Marketing
    Software QA
    Social Media Marketing
    Data Entry
    Market Research
    Lead Generation
    Email Marketing
  • $75 hourly
    Hi there! Struggling with WordPress/PHP? Facing a critical emergency? Don't worry—I've got the solutions you need. Let's tackle this together! Over the past 8 years, I've garnered extensive experience as a web hosting expert (with proficiency in GoDaddy, Bluehost, SiteGround, and A2 Hosting) and a seasoned system administrator adept in AWS, Digital Ocean, and Azure. My expertise extends to PHP, particularly in Object-Oriented Programming (OOP) concepts. Throughout this journey, I've successfully handled a myriad of challenging tech projects, resolving PHP errors for 1800 websites and ensuring their seamless maintenance. 👉 👉 No matter if… 🏆 Looking to bring your Figma or XD designs to life? 🏆 Need to enhance functionality through a WordPress theme or custom plugin? 🏆 Want seamless API integration with WordPress via a custom plugin? 👉 WHY CHOOSE ME AMONG OTHER FREELANCERS? 😀 Solid experience in PHP, WordPress hooks, JavaScript, and Ajax. 😀 Expertise in maintaining web servers and delivering optimal solutions. 😀 Proficient in using Postman for seamless API integration with WordPress websites. 🌟 My client reviews: - He was great very knowledgeable in the process and our needs. He was absolutely outstanding!! For sure a great hire for any help you in AWS systems. - Adam is truly a master at fixing any technical WordPress issues. Multiple pages on my site were not working, he backed my site up so I didn't loose a tremendous investment in my site. He completed the work extremely quickly. I will be using him again for all future projects. Look no further for an honest and professional WordPress expert.
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    Web Hosting
    Linux
    Security Engineering
    SSL
    DNS
    Network Administration
    API
    Google Cloud Platform
    Cloudflare
    MySQL
    Amazon Web Services
    NGINX
    PHP
    WordPress
  • $50 hourly
    Hi there, I have extensive experience in IT services. As an expert Web Designer and developer, I started my career as Front-end Developer but now I am also capable of developing complicated apps and websites from scratch. Apart from that, I am also capable of developing hardcore websites and applications with modern UI/UX. This sense of creativity is what I love about myself the most. I am glad that, I can justify my skills in my work history. You can check the projects I have successfully completed. I am open to more challenging projects which can help me improve my efficiency and skills. If you find this attractive and believe that I can be of any help, Simply invite me for a project and I would be more than happy to assist you. Warm Regards, Anwar
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    Landing Page
    Graphic Design
    Website
    CSS
    HTML
    Web Design
    Web Development
    Web Application
    React
    Webflow
    WordPress
    JavaScript
    Squarespace
    PHP
    Shopify
  • $35 hourly
    Skills and Expertise: ✅ Proficient in writing complex queries and optimizing database (SQL and NoSQL) performance. ✅ Experienced in Programming Languages such as Python, Java, and Scala Web Scraping/Automation: ✅ Proficient in web scraping using Scrapy, BeautifulSoup, Selenium, and Playwright. ✅ Familiar with 3rd party services to bypass Cloudflare, Captcha, and bot detection mechanisms. Database: ✅ SQL Databases: Postgres, MySQL, MSSQL, and SQLite. ✅ NoSQL Databases: MongoDB, Redis, Elasticsearch, and DynamoDB. Cloud Data Pipeline: ✅ Proficient in GCP services: Bigquery and Looker Studio for data storage and analysis. ✅ Experienced in AWS services: Lambda Function, EC2, ECS, AWS Glue, Redshift, and AWS EMR Data Stack: ✅ Big Data Tools: Proficient in Spark, Kafka, and Flink for handling large-scale data processing. ✅ DBT (Data Build Tool): Skilled in DBT for transforming and modeling data. ✅ Airflow: Experienced in using Apache Airflow for orchestrating data workflows. ✅ Containerization: Familiar with Docker and Kubernetes for containerization and orchestration. ✅ Version Control: Proficient in Git, Gitlab, and GitHub for collaborative development and version control. I am dedicated to delivering high-quality data solutions and ensuring data accuracy and reliability. With my extensive skill set and experience, I am confident in my ability to tackle complex data engineering challenges and provide valuable insights to clients. If you're looking for a data engineer who can streamline your data processes, create efficient data pipelines, and turn your data into actionable insights, feel free to contact me. Let's discuss how I can help you achieve your data goals.
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    Data Scraping
    PostgreSQL
    Scala
    Java
    Python
    AWS Lambda
    AWS Glue
    Amazon Redshift
    Google Cloud Platform
    BigQuery
    dbt
    Apache Airflow
    Apache Kafka
    Apache Flink
    Apache Spark
  • $75 hourly
    I have 30+ years experience in Information Technology. I am an absolute cloud fanatic! My experience includes: Microsoft Azure Microsoft SharePoint Microsoft Office 365 Microsoft solutions Infrastructure consulting System administration IT management Disaster recovery planning and prevention IT security Cost optimization Business development I am looking for short term or longer term projects and my work schedule is very flexible. I am hardworking and trustworthy and always go the extra mile to satisfy the needs of my clients.
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    Cloud Implementation
    Business Operations
    Cloud Computing
    Cloud Management
    Cloud Architecture
    Management Consulting
    Information Technology Operations
    System Administration
    Microsoft Azure
    Windows Server
    Microsoft Windows
    Office 365
  • $25 hourly
    I am a highly skilled and knowledgeable IT professional with a wealth of expertise in a variety of areas. As an Office 365 and Azure expert, Powershell scripts, I am well-versed in the full range of capabilities offered by this platform and can help organizations optimize their use of it. I am also certified in ITIL 4 Management, which provides him with a deep understanding of IT service management and its best practices. Additionally, I got CompTIA A+ certified professional, this indicate I am proficiency in hardware, software, and troubleshooting. I have an extensive knowledge of DNS records, security and compliance, and cybersecurity this make me a valuable asset to any organization. I have a solid understanding of how to maintain security, ensure compliance, and protect against cyber threats. Furthermore, I got CCNA knowledge attests to his skill in networking and his ability to design, install, and troubleshoot complex networks. I am an IT professional with a diverse set of skills and certifications that allow me to provide valuable insights and solutions to any organization's IT needs.
    vsuc_fltilesrefresh_TrophyIcon LAN Administration
    SMTP
    User Identity Management
    Python
    Scrapy
    Windows Server
    Microsoft Azure
    Cloud Computing
    Office 365
    Compliance
    Microsoft Exchange Server
    Web Application
  • $30 hourly
    I am a highly skilled and certified Machine Learning and Python developer. I bring a versatile skill set to the table, encompassing both development and DevOps expertise. Throughout my career, I have immersed myself in a wide range of challenging projects, each requiring a unique set of skills and expertise. What I Offer: Machine Learning Expertise: My core competency lies in the realm of Machine Learning. I have successfully trained models, fine-tuned algorithms, and implemented cutting-edge solutions to solve complex problems. Data Scraping and Analysis: I excel in data acquisition and analysis, utilizing web scraping techniques to gather valuable insights and fuel data-driven decision-making. Backend Development: I have a strong background in developing robust and scalable backends, ensuring the seamless functioning of applications and services. API Development: My proficiency extends to creating RESTful APIs, FastAPI, and GraphQL services that facilitate smooth communication between front-end and back-end components. DevOps Skills: I am well-versed in DevOps practices, including automated deployment, continuous integration, and containerization (Docker). I can streamline your development workflow, making it more efficient and reliable. Why Choose Me: Certified Expertise: I hold certifications that validate my proficiency in both Machine Learning, Python, and DevOps practices, assuring you of top-notch quality work. Proven Experience: With a portfolio of diverse projects, I am adept at tailoring solutions to meet unique client needs and delivering on-time, every time. Collaborative Approach: I believe in clear and open communication with my clients to ensure that their vision is realized, and expectations are exceeded. If you're looking for a dedicated and skilled professional to bring your projects to life, I'm here to help. Let's collaborate and turn your ideas into reality.
    vsuc_fltilesrefresh_TrophyIcon LAN Administration
    Generative AI
    LLM Prompt Engineering
    SQL Programming
    Django
    GPT Chatbot
    Predictive Analytics
    DevOps Engineering
    ChatGPT API Integration
    Python Script
    Generative Model
    Flask
    Natural Language Processing
    Machine Learning
    Python
    Machine Learning Model
  • $20 hourly
    Have worked in IT now for more than a decade. Supported multiple large scale international clients with critical systems infrastructure both from a design and operational support perspective. IT is my passion as well as my career and I collect obsolete Unix systems as a hobby for my own enjoyment. I'm very much an IT Generalist having performed many different roles over the years.
    vsuc_fltilesrefresh_TrophyIcon LAN Administration
    Linux
    VoIP
    3CX
    Solaris Administration
    Customer Service
    System Administration
    Cisco Router
    Network Design
    Microsoft Active Directory
    Unix System Administration
    Storage Area Network
    Technical Writing
    Microsoft Visio
    Proxmox VE
    Helpdesk
  • $85 hourly
    Greetings, With a solid foundation of 17 years in the IT industry, my career includes a significant tenure of 7 years within the Federal Government and 2 years of specialized experience in Data Development. My expertise ranges from managing application and server systems to performing system migrations. I have a strong track record in evaluating existing application structures and suggesting necessary upgrades to optimize performance and efficiency. In my role as an IT Director for several companies, I have managed systems, users, and their SaaS workspaces such as Google and Microsoft Office 365. My skill set is further complemented by my experience in managing Google Workspace Design and Administration and Microsoft 365. With a strong focus on solution-building, I have extensive experience in creating both cloud and on-prem solutions for clients. This, coupled with my proficiency in network design, implementation, and operations management, has empowered me to deliver high-quality client and server deployments. I am also well-versed in performing remote analysis and incident resolution. A testament to my competency is my dual certification from CompTIA and Microsoft. My familiarity with cloud architecture and design supports my ability to manage successful migrations and perform BI analysis. Moreover, I have engineered data systems that incorporate disparate data sources, enhancing data coherence and accessibility. My contracting experience has resulted in over $100k in earnings and 2,600 hours of dedicated service. I am adept at working with Active Directory, Exchange, DNS, DHCP, Group Policy, and VPN. I have a Bachelor's degree in IT and am professionally insured. I look forward to bringing my robust IT experience to your organization and contributing to your success. Best regards, Phil Guld
    vsuc_fltilesrefresh_TrophyIcon LAN Administration
    IT Management
    Windows Administration
    Computer Engineering
    Microsoft Server
    Hardware Troubleshooting
    Solution Architecture
    Systems Engineering
    Network Administration
    Windows Server
    Amazon Web Services
  • $20 hourly
    I have strong knowledge in network and wireless design, especially on Aruba products. can provide block diagrams and WIFI Heat Maps can provide Visio drawings for Racks and networks.
    vsuc_fltilesrefresh_TrophyIcon LAN Administration
    Network Design
    RAID Administration
    Wireless Network Implementation
    Network Administration
    Wireless Communication
    Microsoft Visio
    Data Entry
  • $25 hourly
    I have a strong background in the business world as a Cloud Engineer I have expertise in managing: • Operating systems: Linux, Windows Server,  CloudLinux, CentOS, RHEL, and Debian. • Commercial Control Panels: Plesk, DirectAdmin, InterWorx, cPanel/WHM, and spanel. VestaCP, ISPConfig, CentOS Web Panel, Webmin, Ajenti, and Froxlor are all free control panels. • Content management systems, including Joomla, Drupal, Magento, and WordPress. • Server stacks for MySQL, MariaDB, PHP-FPM, NGINX, and Apache. Exim, Postfix, Dovecot, SpamAssassin, and RBL are examples of email software. • Server software: Linux Malware Detect, RSync, LSync, and Rclone. • Cloudflare, Sucuri, Imperva, and ModSecurity are CDNs and cloud/server security solutions. • MailScanner, Scrollout F1, and EFA (Email Filter Appliance) are anti-SPAM software and gateways. • Cloud services, including Google Cloud Platform, Amazon Web Services, Microsoft Azure, HP Helion Cloud, Digital Ocean, Linode, Rackspace, and Softlayer (among many more). I can: Configure servers. Install and set up a control panel if desired. Harden the server to meet strict compliance and security standards. Improve the stability and performance of the server. Configure a DNS cluster for redundancy and automatic replication. Boost email deliverability (IP Reputation Management, SPF, DKIM, and DMARC). Install SSL certificates, set up your firewall, and enable fail2ban/LFD to protect against brute force attacks. Conduct a server security audit and hardening in accordance with best practices for the sector. Set up scheduled or real-time backups. Prepare for disasters and carry them out. Prepare for and carry out server migration. Site migration Configure Web Application Firewall and Content Delivery Network (CDN) (WAF). Use NGINX/Apache, fail2ban, CSF, and iptables to mitigate DDoS assaults. For optimum speed and high traffic, install and setup Apache, NGINX (as a backend or reverse proxy), Varnish cache, Redis, Memcached, and PHP Opcache. I work hard, with great dedication, and enthusiasm. I'm willing to go above and above the call of duty at all times. Since I am aware that effective communication is essential to success, please get in touch with me if you have any questions or if you're ready to get started.
    vsuc_fltilesrefresh_TrophyIcon LAN Administration
    Cloudflare
    MySQL
    AWS Server Migration
    Server Administration
    cPanel
    WordPress Malware Removal
    Website Migration
    Backup & Migration
    Email Support
    DNS
    SSL Certificate
    AWS Development
    Azure DevOps
    Linux System Administration
    Cloud Engineering
  • $30 hourly
    A Network Specialist with extensive hands-on experience in designing, implementing and troubleshooting complex multi-vendor networks. I have built networks using Cisco, Juniper, and other multi-vendor hardware platforms to provide routing, switching, and wireless mobility services. I can design, deploy and support networks secured using the following line of security products: Cisco ASA, Juniper SRX, and Fortigate. I am also an experienced project engineer who can create solutions for all sizes of networks using the following technologies on a wide range of networking platforms: MPLS/VPN, Vmware NSX, SD WAN, Enterprise traffic Load Balancing: F5, Netscaler Routing & switching Design: VLAN, STP, RSTP, VXLAN,RIPV2,OSPF,EIGRP,BGP IPsec/SSL VPN, System Administration: Windows OS, Server 2008/2012/2016 Network Automation, IPv6 deployment NG-Firewall integration Wireless Implementation As a network project manager, I am an effective time manager, keen on staying focused, prioritizing work schedules and ensuring my productivity is top notch. I am trustworthy, transparent and focused IT expert who is available to work, ensure schedules are met and deliver value to every client.
    vsuc_fltilesrefresh_TrophyIcon LAN Administration
    Network Design
    Juniper
    Virtualization
    Cisco Certified Network Associate
    Network Administration
    Network Analysis
    Technical Support
    Security Infrastructure
    Network Planning
    Network Security
    System Administration
  • $20 hourly
    I am a seasoned ICT expert with more than 20 years of experience in various functions and companies in Kenya and the USA. Have worked in diverse work environments with a large number of project partners and stakeholders. Lately, I have been working on several projects, in particular and most recent, as project manager for the large-scale Digital Learning Project implemented by Technology Partners Ltd on behalf of the Kenyan Government. Specific areas of expertise cover project management, IT capacity building, facilitation and presentation, datacenter technologies including virtualization and cloud computing, network operations, IT systems management, administration and operations. Hugely conversant in MS Office tools. Hold an MBA from Colorado Technical University, Colorado USA and a MSc in Information Systems from the University of Nairobi, Kenya Highly responsible and delivers as agreed. Currently looking for home-based work such as those availed through Upwork Freelance services.
    vsuc_fltilesrefresh_TrophyIcon LAN Administration
    Project Management
    Data Extraction
    Data Entry
    Market Research
    Unix System Administration
    Technical Writing
    Linux System Administration
    VMware ESX Server
    Career Coaching
    Microsoft Hyper-V Server
    Market Analysis
    Customer Service
    Windows Server
    System Administration
  • $35 hourly
    I graduated from an accredited university with a bachelor's degree in electrical engineering with a GPA of 3.65. Since that point I now have over 10 years experience in various fields of engineering ranging from electric drives to security systems. My primary focus has been with embedded systems and PCB design. I have used numerous controllers in past designs however the most popular with my clients has been the arduino and various versions of it. Also the teensy has been a popular choice lately. I use Eagle Cad to design PCB's and can design up to four layers although two layers will suffice for most projects. I also have have experience with various IOT modules such as the laird bl652, esp8266, and the particle. If you have any questions please contact me.
    vsuc_fltilesrefresh_TrophyIcon LAN Administration
    Microcontroller
    Circuit Design
    Hardware Design
    Assembly Language
    Prototyping
    Eagle
    Atmel AVR
    Software Development
    3D Design
    PCB Design
    Arduino
    Embedded System
    Electronic Design
    Microcontroller Programming
    Electrical Engineering
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