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スポンサーされているFreelancer
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Consultant, Solution Architect, Enterprise System Integration Specialist with Healthcare/Telecom/Finance domain specialization Areas Of Expertise: .Net, Java, Python,C++, Delphi,SQL Server, Analysis Services,OLAP, Data Warehousing, SSRS, SSAS, XML, Azure, Cloud Computing, VBA, Windows Mobile, Android, iPhone,...Consultant, Solution Architect, Enterprise System Integration Specialist with Healthcare/Telecom/Finance domain specialization Areas Of Expertise: .Net, Java, Python,C++, Delphi,SQL Server, Analysis Services,OLAP, Data Warehousing, SSRS, SSAS, XML, Azure, Cloud Computing, VBA, Windows Mobile, Android, iPhone, DICOM, HL7, Sharepoint, Microsoft CRM . AJAX, WCF , WPF, ASP.Net MVC, HTML5, Delphi, QuickBooks, MS Access, MS Excel, Go 減らす
DebasisB
を採用する
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farrukhahmed1988 farrukhahmed1988
$50 USD / 時間
Network Architect & Optimizer | Cisco CertifiedPakistanبسم الله الرحمن الرحيم I'm a seasoned network engineer with 12+ years of experience crafting secure, scalable, and high-performing networks for businesses of all sizes. My expertise lies in: • CISCO MASTERY: CISCO certified, adept in configuring, managing, and troubleshooting Cisco routers, switches, firewalls, and...بسم الله الرحمن الرحيم I'm a seasoned network engineer with 12+ years of experience crafting secure, scalable, and high-performing networks for businesses of all sizes. My expertise lies in: • CISCO MASTERY: CISCO certified, adept in configuring, managing, and troubleshooting Cisco routers, switches, firewalls, and security solutions. • SECURITY FORTRESS: Proactive in identifying and mitigating cyber threats through comprehensive security audits, vulnerability assessments, and robust firewall implementations. • PERFORMANCE ARCHITECT: Passionate about optimizing network performance, minimizing downtime, and ensuring seamless connectivity through continuous monitoring, fine-tuning, and troubleshooting. • NETWORK WHISPERER: I take complex network challenges and translate them into clear, actionable solutions, guiding clients with excellent communication and a proactive approach. I cater to: • SMALL, MEDIUM, & LARGE BUSINESSES: Securely optimizing networks for diverse scales. • STARTUPS & GROWTH: Building rock-solid network foundations for thriving businesses. • ENTERPRISE AUDITS: Uncovering & resolving vulnerabilities in complex environments. • CLOUD MIGRATION: Expertly guiding transitions to agile, scalable AWS networks. Let's collaborate to achieve your network goals. Contact me today for a free consultation! Skills in Networks o Expert in Packet Tracer, GNS3, EVE-NG Labs o Routing (EIGRP, BGP, OSPF, RIP, RIPng) o Subnetting & Supernetting o IPv4 to IPv6 Transition (Dual Stack, 6to4 tunnelling, NAT-PT) o Cisco Routers and Switches (NAT, PAT, ACL, STP, Tunnels, Wireless, IPSec VPN, etc.) o FortiGate | Fortinet Firewall Expert o Fortinet Firewall (Web Filtering, Antivirus, HA, OSPF, BGP, IPS, IPSec, VPN, NAT, Firewall policies, SSL VPN, etc.) o VLAN, Link-Aggregation, STP and setting layer 3 switches o Windows Server 2012, 2016, 2019, 2022 (AD, WDS, DHCP, RDS, DNS, etc.) o Network Report Writing o Network Documentation Skills in Graphic Designing o Adobe Photoshop o Adobe Illustrator o Logo Design o Vector Images o Business Cards, Brochure Designs, Flyers, Leaflets, T-Shirts, etc. o CV / Resume Design etc. Misc. Skills: o Article & Report Writing o Content and Blog Writing o Proofreading o File Formatting (PDF to Word and Vice Versa) & Editable PDF o MS Visio o Resume Writing o PDF Forms Creation 減らす
farrukhahmed1988
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Soy Técnico en Computación nivel junior, especializado en soporte técnico, mantenimiento de equipos y atención al usuario. Brindo apoyo en la instalación, configuración y diagnóstico de problemas de hardware y software, tanto de forma presencial como remota. Trabajo siguiendo procedimientos y buenas prácticas de TI,...Soy Técnico en Computación nivel junior, especializado en soporte técnico, mantenimiento de equipos y atención al usuario. Brindo apoyo en la instalación, configuración y diagnóstico de problemas de hardware y software, tanto de forma presencial como remota. Trabajo siguiendo procedimientos y buenas prácticas de TI, con enfoque en mantener la operatividad y estabilidad de los equipos informáticos. Me caracterizo por ser responsable, proactivo y comprometido con el aprendizaje continuo, con buena disposición para el trabajo en equipo. Mi objetivo es ofrecer soluciones claras, eficientes y confiables, adaptadas a las necesidades del cliente. 減らす
Jcarlosps05
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Hello My name is Quantisha McCall and i would like to assist you. I have been learning and working with technology for at least 8 years, within them years ive gain knowledge in SQL query, python, Dreamweaver, A+, C++, office 365 (microsoft, excel, PowerPoint...) and more. I also have background in finance, mathematic,...Hello My name is Quantisha McCall and i would like to assist you. I have been learning and working with technology for at least 8 years, within them years ive gain knowledge in SQL query, python, Dreamweaver, A+, C++, office 365 (microsoft, excel, PowerPoint...) and more. I also have background in finance, mathematic, and office work. 減らす
Quantishamccall
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I have accounting knowledge, Microsoft office package and have good typing speed. Copy Typing, Data Entry, Data Processing, Internet MarketingI have accounting knowledge, Microsoft office package and have good typing speed. Copy Typing, Data Entry, Data Processing, Internet Marketing 減らす
nmadhu
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Hi! My name is Laarnie and I am a Customer Support Professional with over 10 years of experience supporting global clients across BPO, remote, and international work environments. I help business owners stay organized, keep customers happy, and ensure daily operations run smoothly 🏆. I’ve worked with ecommerce...Hi! My name is Laarnie and I am a Customer Support Professional with over 10 years of experience supporting global clients across BPO, remote, and international work environments. I help business owners stay organized, keep customers happy, and ensure daily operations run smoothly 🏆. I’ve worked with ecommerce brands, real estate professionals, and service based businesses, handling everything from customer support to backend admin and CRM management. I’m comfortable working independently, following processes, and communicating clearly with clients and customers. 👉🏻 What I can help you with ✅Customer support via email, chat, and phone ✅Inbox and calendar management ✅CRM updates, data entry, and contact management ✅Shopify order processing and fulfillment tracking ✅ Inventory and stock management ✅Sales support and order management ✅Virtual assistance and admin support ✅Responding to customer and client inquiries professionally ✅Scheduling appointments and follow ups ✅Basic technical troubleshooting and remote support 🌟 Industries I’ve supported🌟 ✅ Ecommerce and online retail ✅ Real estate and property management ✅ Customer service and technical support ✅ Sales and account management 👉🏻 Tools and platforms I’ve used ✅ Shopify ✅ CRM systems (various platforms) ✅ Gmail and Google Workspace ✅ Microsoft Office (Word, Excel, Outlook) ✅Remote desktop and ticketing tools ✅ Cloud based file management systems 🌟 Why clients like working with me 🌟 🎯Over a decade of hands on customer support and virtual work experience 🎯 Strong attention to detail and accuracy 🎯Reliable, consistent, and easy to work with 🎯 Quick learner with minimal supervision needed 🎯Professional communication and customer first mindset If you’re looking for a virtual assistant who can handle both customer facing tasks and backend admin work, I’d love to help support your business. 減らす
Arnista
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✅As a highly skilled and experienced network and system administrator with over 11 years of expertise, I hold notable certifications such as CCNP, CCNA, RHCE, and Certified Ethical Hacker (CEH) . I have established myself as an accomplished network, system, and security engineer, capable of delivering complete...✅As a highly skilled and experienced network and system administrator with over 11 years of expertise, I hold notable certifications such as CCNP, CCNA, RHCE, and Certified Ethical Hacker (CEH) . I have established myself as an accomplished network, system, and security engineer, capable of delivering complete solutions for designing, configuring, automating, and managing network and system projects. My proficiency in using simulation software such as Packet Tracer and GNS3, as well as real-life network and system devices, make me a valuable asset for any project. My few hands-on experiences is : ✅Network Design by MS Visio, Cisco packet tracer, GNS3, and EVE-NG ✅Netacad CCNA and CCNP packet tracer Labs activities, projects design and solution ✅Cisco routers, switches, FTD, FMC, and ASA firewalls. ✅WatchGuard, Palo Alto, CheckPoint Firewall, SonicWall, Fortigate, pfSense, OPNsense, Huawei firewalls. ✅Unifi Enterprise Fortress Gateway, Ubiquiti UDM Pro, Unifi Cloudkey, USG UniFi Firewall , Security Gateway, Switch, and AP devices ✅ Netgear, Huawei, Aruba switch, DrayTek router, TP-Link and others vendor wireless router configurations. ✅Cisco, Tp-Link, Aruba, Fortinet, Ubiquiti, Planet, Huwei switch configurations. ✅MikroTik Routers and switch configuration ✅ SNMP monitoring configuration: Observium, Librenms, Cacti, Nagios core ✅ Cloud Administrator: Azure, AMAZON AWS , Google GCP, OVH Cloud and Digital Ocean, Contabo ✅Hyper-V, VMware ESXi, VMware Workstation, VirtualBox, KVM, and Proxmox. ✅Ubuntu, Red Hat, CentOS, Debian, openSUSE, and Kali Linux distributions. ✅Windows server administration , Active Directory management, Exchange Server administration, DNS configuration ✅Servers: HP Proliant Servers, Dell/EMC Servers, IBM ✅VLSM/subnetting of small to large enterprises ✅VLANs, Inter-VLAN routing, VTP, CDP, Ether-Channel(LACP, PAGP) ✅DHCP, NAT/PAT configuration and IP helper address ✅static and Dynamic Routing protocols (RIP, OSPF, EIGRP, BGP) configuration ✅Layer-3 Redudent/backup links Using HSRP, VRRP ✅Port security, ACL( access list) configuration ✅Network troubleshooting and optimization ✅VPN Configuration Expert (GRE , SSL, IPSEC, PPTP, OpenVPN & DMVPN) ✅Network automation script for any Cisco and FortiGate devices using python ✅Overlay Networks VPN Expertise: Proficient in configuring and managing various overlay network VPNs, including ZeroTier, Tailscale, WireGuard, SoftEther VPN, Netbird , Netmaker, OpenVPN Cloud, I, Twingate and PeerVPN for secure, scalable, and decentralized networking, enabling seamless remote access, team collaboration, and encrypted communications across distributed systems. ✅Cisco Duo: MFA, 2FA, SSO, Identity Security Integration, Windows Logon, RDP, Microsoft AD, VPN Authentication. 減らす
touhidecevw
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Matt Barrie is an award winning technology entrepreneur and Chief Executive of Freelancer Limited (ASX:FLN, OTCQX:FLNCF). Twelve-time Webby award-winning Freelancer.com is the world’s largest freelancing and crowdsourcing marketplace by total number of users and projects posted. Matt is also Chief Executive of...Matt Barrie is an award winning technology entrepreneur and Chief Executive of Freelancer Limited (ASX:FLN, OTCQX:FLNCF). Twelve-time Webby award-winning Freelancer.com is the world’s largest freelancing and crowdsourcing marketplace by total number of users and projects posted. Matt is also Chief Executive of Escrow.com, a world leader in secure online payments with over US$7.5b in transactions secured and Executive Chairman of the Freightlancer Group, which is Australia’s largest freight marketplace with over 800 million kilometres of freight posted to date. Matt was Adjunct Associate Professor in Electrical and Information Engineering at the University of Sydney for 14 years. He is the co-author of over 20 US patent applications. Previously, he founded and was Chief Executive of Sensory Networks Inc., a vendor of high performance network security processors which was sold to Intel Corporation in 2013 (NASDAQ: INTC). In 2014 he was named the most influential person in information technology in Australia by Smart Company. In 2015 he was named in the Top 100 Most Influential Engineers in Australia by Engineers Australia. In 2016 he was awarded Libertarian of the Year by the Australian Libertarian Society. In 2018 he was named Alumnus of the Year in Entrepreneurship by Macquarie University. In 2019 he won a Gold Stevie for Executive of the Year. Matt holds first class honours in both Electrical Engineering and Science, a Masters in Applied Finance, and a Masters in Electrical Engineering from Stanford University. He is a graduate of the Australian Institute of Company Directors and a Fellow of the Institute of Engineers Australia. He also has a Doctorate of Letters (Honoris Causa) from Macquarie University for his contribution to entrepreneurship, innovation and business. 減らす
quartermaster
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Holding Bsc Degree with a background in IT Computer. I have worked as an Team Leader then Quality Leader, and I am now a full-time freelancer specializing in Product Uploading on CMS like Shopify, Wordpress, Zoomla, VirtueMart, Magento, Amazon, ebay and Many more Ecommerce Websites. I was working with many clients in...Holding Bsc Degree with a background in IT Computer. I have worked as an Team Leader then Quality Leader, and I am now a full-time freelancer specializing in Product Uploading on CMS like Shopify, Wordpress, Zoomla, VirtueMart, Magento, Amazon, ebay and Many more Ecommerce Websites. I was working with many clients in my last organization as a Ecommerce Specialist. As a leader in providing business outsourcing solutions, I develops fully embedded solutions for virtually all business verticals specifically insurance, healthcare, banking, manufacturing industries, IT industries, among numerous others. I achieve this through a combination of best-of-breed technology and state-of-the-art infrastructure available with me to cater to your most streamlined processes. I am strives to create modern solutions, applying the best-in-class ideas to promote growth for organizations. 減らす
rahulrahangdale
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At Underscore Technology Private Limited, we use cutting-edge technologies to deliver scalable, user-friendly solutions worldwide. From intuitive mobile apps to comprehensive digital strategies, we bring your ideas to life with precision and dedication. ✔️We Provide: ➡️ Services:- ✅ Website Development ✅ Android &...At Underscore Technology Private Limited, we use cutting-edge technologies to deliver scalable, user-friendly solutions worldwide. From intuitive mobile apps to comprehensive digital strategies, we bring your ideas to life with precision and dedication. ✔️We Provide: ➡️ Services:- ✅ Website Development ✅ Android & IOS App Development ✅ Graphic Design ✅ SEO , SMO , SMM ✅ Content Writing ✅ Server Administrator ➡️ Expertise:- ✅ Website Development : Next.js, React.js ✅ Backend Development : Node js, Express ✅ Database : Mongo DB, SQL, Postgres, Dynamo DB ✅ Mobile App : Kotlin , Swift , ReactNative , Flutter ✅ Graphic Design : Layout Design , Logo , Banner , Flyer , Brochures , Adobe Photoshop , Adobe.xd , Figma ✅ Web Design : PSD to HTML Page , Mobile Responsive Page , HTML , CSS , Bootstrap ✅ Devops: AWS ✅ Hosting : Domain , Hosting , Email , SSL ✔️What We Deliver: ➔ Daily Communication With Quick Replies To Messages ➔ Daily Work Update Report On Worked Things Of That Day ➔ Bug-Free Work With Proper Testing As I Know That Client Is Not Tester ➔ Guaranteed Work ➔ Ongoing Support As Needed Bases ✔️Our Achievements: ⭐ 7+ Years of Industry Experience ⭐ 30+ Expert Developers ⭐ 200+ Projects Completed Worldwide ⭐ Diverse Global Clientele 減らす
Rahul7872
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