1061の結果を表示する
スポンサーされているFreelancer
-
I am currently seeking long-term remote and onsite job opportunities. With 13 years of experience, I have worked extensively with VoIP, Asterisk, cloud technologies such as AWS and OpenStack, Server security, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, Mysql, and Linux customization. I...I am currently seeking long-term remote and onsite job opportunities. With 13 years of experience, I have worked extensively with VoIP, Asterisk, cloud technologies such as AWS and OpenStack, Server security, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, Mysql, and Linux customization. I am also proficient in Python and PHP scriptwriting for IVR and AGI implementation on Asterisk. I have a team for support and further development. My expertise includes: - Linux - Hosting Systems Administration & Monitoring - Design and implementation of High-Performance SIP SBC - DevOps CI/CD - Service Optimization - Security Hardening - VoIP, Asterisk, SMS, Dongle, and FreePBX installation, configuration, and maintenance - WebRTC SIP Phone - Infrastructure Planning - Disaster Recovery - Shell Scripting - Capacity planning, application delivery planning - Network Troubleshoot, Spanning Tree, PVST, RSTP, HSRP, RIP, BGP, EGRP IGRP, MPLS - SAN Troubleshoot - GlusterFS, CEPH - NFS, SMB, ISCSI, SMTP - Linux performance tuning - MySQL, Oracle DB performance tuning - Laravel web application development - Web Security, Web benchmark, best practice - IPTV, Live streaming, VOD, FFmpeg - Raspberry Pi Please let me know if you have any questions or require further information. 減らす
abusayed2004
を採用する
-
AwaisChaudhry AwaisChaudhry
$50 USD / 時間
Among Top 100 on Freelancer Search out of 2MillionPakistanZAWN Tech is an IT company based on Certified Programmers providing all kinds of IT solutions since 2014. Our skills are: Blockchain: Metaverse, Web3, NFT, NFT Games, Smart Contract, White Paper, Blockchain (Eth, WAX, Solana, BSC, Polygon), Pancakeswap, Arbitrage Bot, Uniswap, DEX, DAPP, (Frontend,Snipper,Sandwitch...ZAWN Tech is an IT company based on Certified Programmers providing all kinds of IT solutions since 2014. Our skills are: Blockchain: Metaverse, Web3, NFT, NFT Games, Smart Contract, White Paper, Blockchain (Eth, WAX, Solana, BSC, Polygon), Pancakeswap, Arbitrage Bot, Uniswap, DEX, DAPP, (Frontend,Snipper,Sandwitch Bots) Web: Core: HTML, CSS, WordPress, PHP (Magento, Cakephp, Codeigniter, Symfony, Laravel), Javascript (MEAN+MERN), React.js, Angular, node.js, Express.js, Vue.js, D3.js, Three.js, Ruby on Rails, ASP.NET, AJAX, MVC, VB.NET, WPF, CMS, JSON, Docker, Odoo, RESTful API Gobiflow, Podio, Bubble.io, Webflow eCommerce: Woo+BigCommerce, Shopify, Ecwid, Shopware, Prestashop, Joomla, Drupal, Zoho, Odoo, WHMCS, Yii, vTiger, Suite/SugarCRM Desktop: Java, Python, C#/C++Programming, Delphi, Qt++, VB, Golang Design: Photoshop, Illustrator, Figma Game Development: WebGL, Html5, Unity3d, 3d Max, 3d Maya, Unreal Engine 4/25. UE5, Godot Mobile: Android, iPhone, PhoneGap, Ionic, Cordova, React Native, Xamarin, Flutter, AR/VR Calling: Twilio, Nexmo, Voip, Sip, Asterisk, FreePbx, Freeswitch. Trading: Sierra Chart, Pinescript, Thinkorswim, Tradestation, Metatrader, NinjaTrader, Tradingview, Binance, Kucoin, Interactive Broker, Iqoption, Fxtm Apis Computer Vision: Machine Learning, Artificial Intelligence, OpenCV, OCR, Tensorflow, GPT-3, GPT-4, Jetson Nvidia, YOLO, Chatbot, ChatGPT, OpenAI Hardware: Embedded System, Arduino, Matlab, Raspberry Pi, Esp32 減らす
AwaisChaudhry
を採用する
-
▶ With 8 years of extensive experience in IT Project Management, Software Development with technical expertise in the implementation, operations and support functions of mission-critical business solutions using IT as a tool. ▶ An Excellent communicator leverages technical & business acumen to communicate effectively...▶ With 8 years of extensive experience in IT Project Management, Software Development with technical expertise in the implementation, operations and support functions of mission-critical business solutions using IT as a tool. ▶ An Excellent communicator leverages technical & business acumen to communicate effectively with client executives and their respective teams. ▶ Advanced analytical skills, in-depth knowledge of Software Development Life Cycle (SDLC). ▶ Expert in various project management methodologies. Ability to manage large project teams and known for high-quality deliverables that meet or exceed timelines and budgetary targets. ▶ Develop and implement development tracking and quality control systems. Initiating marketer search studies to know the technical know-how and changes in technology and merge the new technology into the existing system. ❖ My Expertise ❖ ✅ JAVA SCRIPT : ReactJS, NextJS, AngularJS, VueJS, NodeJS, ExpressJS, NestJS, TypeScript ✅ PYTHON : Django, Django Rest Framework, Fast API, Flask ✅ PHP : Laravel, Magento 2.x ✅ MOBILE APP : React Native, Flutter ✅ WEB DESIGN : UI/UX, HTML5, CSS3, Bootstrap, Tailwind CSS, Responsive Design ✅ SERVER LESS : AWS Lambda, EC 2, Firebase Functions ✅ INTEGRATION : APIs for Facebook, Twitter, Google, Stripe, Payment Gateways, Mailchimp, Stripe Connect, etc. ✅ VERSION CONTROL : GitHub, BitBucket, GitLab Feel free to reach out if you have any questions or would like to discuss your project further. Your project's success is my top priority. Let's embark on this journey together. I'm ready to tackle your project head-on and create something we can both be proud of. Thanks for your time. Eagerly awaiting your response. Best regards, Bhavin Sen 減らす
senbhavin
を採用する
-
About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is...About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is easy to setup systems. I am not picky about what systems to use but i do have experience what to use. I know following operating systems + distros: debian, ubuntu, gentoo, suse, redhat, centos, rocky linux, almalinux and arch linux, freebsd, netbsd, openbsd, sun solaris plus ms windows servers. I also know following systems: Web servers: Apache, Nginx, Lighttpd, Litespeed, Hiawatha. Javascript: nodejs,npm Java web servers: Tomcat, Jrun, Jboss Proxy systems: Haproxy, Varnish, Squid. DB servers: MySQL (and forks, including MariaDB), PostgreSQL Mail systems: Postfix,exim,dovecot.. and implementing: DKIM, SPF, MX, DMARC. Monitoring systems: Nagios, zabbix, cacti, grafana. SMS: SMSC, Kannel DNS: Bind, Djbdns, Dnsmasq. VPS: Vmware, Hyper-v, Proxmox, bhyve, kvm, xen, openstack.. Containers: docker, lxc, jail, kubernetes Cloud providers: AWS, Digitalocean, Azure.. My knowledge does not stop here. I troubleshoot easily. Let's chat Please see my reviews of my previous works.. PS! With my bid you will get one week free support for work done 減らす
servermaster
を採用する
-
As a seasoned System Administrator with over a decade of experience, I specialize in managing both Linux and Windows operating systems. My expertise is grounded in a robust skill set that spans a broad range of technical responsibilities. Key areas of proficiency include: 1- Cloud Computing: Skilled in AWS Cloud...As a seasoned System Administrator with over a decade of experience, I specialize in managing both Linux and Windows operating systems. My expertise is grounded in a robust skill set that spans a broad range of technical responsibilities. Key areas of proficiency include: 1- Cloud Computing: Skilled in AWS Cloud services, such as EC2, RDS, EBS, CDN, AS3, and VPC. 2- Virtualization Technologies: Experienced with a variety of virtualization software including Proxmox, ESXI, Xen, KVM, Virtualbox, and VMWare. 3- Server Management: Proficient in managing Web, FTP, DNS, Database, and Email Servers. 4- Security and Monitoring: Adept in securing PHP, system monitoring, hacking detection, and server cleanups. 5- Control Panels: Knowledgeable in control panels like cPanel/WHM, Plesk, Webmin, Virtuozzo, CWP, CyberPanel, and Vestacp. 6- Network Administration: Expertise in administering networks, including LANs, WANs, and VLANs. 7- Database Management: Competent in MySQL Cluster and Load Balancing. 8- Firewall Management: Skilled in firewalls such as Sophos, Pfsense, and Kerio. 9- Streaming Technologies: Proficient in setting up and managing streaming servers including 10- RTMP, WMSPanel, Nimble, HLS, and FFMPEG. 11- Containerization: Experienced with Docker installation and image setup. 12- VPN and Proxy Solutions: Proficient in configuring and managing VPN networks, including OpenVPN and WireGuard, and proxy servers such as Squid, 3proxy, and HAproxy. 減らす
mrkimoz
を採用する
-
In today’s digital era, establishing a compelling online presence is crucial for success. Our team, boasting over five years of experience in full-stack development, is dedicated to propelling your web presence to unprecedented heights. ⭐ Our Core Services: ✅ㅤWordPress Development ✅ㅤShopify Development ✅ㅤFront-end...In today’s digital era, establishing a compelling online presence is crucial for success. Our team, boasting over five years of experience in full-stack development, is dedicated to propelling your web presence to unprecedented heights. ⭐ Our Core Services: ✅ㅤWordPress Development ✅ㅤShopify Development ✅ㅤFront-end UI:ㅤ ㅤㅤHTML5, CSS3, Bootstrap, ✅ㅤFront-end JS:ㅤㅤㅤReact.js, Vue.js, Angular, Three.js, Next.js, Nuxt.js ✅ㅤBack-end:ㅤ ㅤ ㅤㅤPHP, Laravel, ASP.NET, Node.js, Ruby on Rails, Python ✅ㅤMobile APP:ㅤ ㅤ ㅤReact Native, Flutter, Swift, Objective-C ✅ㅤDatabases:ㅤㅤㅤㅤMS SQL Server, PostgreSQL, MySQL, MongoDB, Redis ✅ㅤPayment:ㅤㅤㅤㅤㅤBraintree, Stripe, PayPal, Authorize.net ✅ㅤServers:ㅤ ㅤㅤㅤ ㅤAWS, MS Azure, Heroku, Rackspace, Digital Ocean ✅ㅤCode Management Tools:ㅤGitHub, Bitbucket, GitLab PM Tools: Jira, Trello, Asana ⭐ Why Choose Us? #️⃣1️⃣ㅤCustom & Responsive Design #️⃣2️⃣ㅤOptimized Performance & SEO #️⃣3️⃣ㅤRobust Security #️⃣4️⃣ㅤBusiness Growth Got an idea? A dream? A challenge? We're eager to listen and turn your ideas into reality! Why wait? Drop us a message and let's chat about your project's potential, your dreams, and how we can turn them into your digital success story. 減らす
uzmaq74
を採用する
-
We have years of experience in building web, hybrid mobile applications, Linux Server Administration and Content Writing. Our Strength is to get engage in complex logic, database interactions, converting static pages into dynamic ones, and writing clean, well-documented code. Our objective is to help our customers...We have years of experience in building web, hybrid mobile applications, Linux Server Administration and Content Writing. Our Strength is to get engage in complex logic, database interactions, converting static pages into dynamic ones, and writing clean, well-documented code. Our objective is to help our customers create and manage a feasible I.T infrastructure that leads any company to higher profits and superior agility. If you are looking for ultimate Customer Satisfaction, Check our Repeat Hire Rate and We are just a click away. Our expertise include (and are not limited to): Backend: - Laravel - Node Databases: - MySQL - MongoDB - Redis Frontend: - AngularJs - Angular (v2 and above) - VueJs - React - Socket IO - Pusher - HTML5 - CSS3 - Bootstrap - jQuery Mobile (iOS and Android): - React Native - Ionic CMS : - Joomla - Wordpress Desktop (Windows, MacOS, Linux): - Electron Js 減らす
Soolvebits
を採用する
-
✓ Azure Certified Engineers with a proven track record: https://www.credly.com/badges/ee1f696e-c262-4ae2-b14f-e8a39150bbda ✓ MongoDB Ops Manager Expertise: - Proficient in deployment, monitoring, backup, and scaling of MongoDB on your infrastructure. ✓ Apache Guacamole Specialists: - Certified Engineers and...✓ Azure Certified Engineers with a proven track record: https://www.credly.com/badges/ee1f696e-c262-4ae2-b14f-e8a39150bbda ✓ MongoDB Ops Manager Expertise: - Proficient in deployment, monitoring, backup, and scaling of MongoDB on your infrastructure. ✓ Apache Guacamole Specialists: - Certified Engineers and Developers with over 10 years of hands-on experience. ✓ Proficiency in a Wide Range of Technologies: - Android App Development - Node.js, Next.js, Nest.js, and Full Stack Development - Software Development - Web Scraping - Server Scripting - Linux Administration - Cyber Security - Virtualization - Cisco Security and Routing & Switching - KVM, Open Source Solutions - Cloud-Based Networking (AWS Cloud, Google Cloud, Azure) - Windows Administration - VMware, ESXi - OpenStack ✓ Comprehensive IT Services: - Skilled troubleshooting and resolution of IT-related challenges. - Proficient in managing a wide array of server-related issues. ✓ A Trusted Partner for 8 Years: - With a successful history spanning the last 8 years in this industry, you can place your trust in our expertise. ✓ Passionate About New Projects: - We're always enthusiastic about engaging in exciting new ventures. - Let's discuss how we can collaborate to achieve your goals. Let's connect and explore opportunities together! 減らす
manojmalviya93
を採用する
-
I can Build network infrastructures and security solutions. language skills: Python Network automation, Shell scripting, Network: CCNA, CCNP, ITILV4, HCIP, NSE7 Core routing, L2 switching, firewall, ASA, Panda, Fortinet Firewall, F5 load balancer,...I can Build network infrastructures and security solutions. language skills: Python Network automation, Shell scripting, Network: CCNA, CCNP, ITILV4, HCIP, NSE7 Core routing, L2 switching, firewall, ASA, Panda, Fortinet Firewall, F5 load balancer, Huawei, juniper System: Windows server 2012, Centos, Linux based systems Security: Penetration Testing, vulnerabilities assessment Virtualization: VMware, KVM, Hypervisor, Docker, K8s on prim and cloud deplyment any task related to network security software building, website designing 減らす
Armeed300
を採用する
-
To provide specifically designed digital marketing services to startups, small businesses and corporate businesses who are optimistic about taking deserved advantage of modern technology and digital world for effective business growth. Linux Server installation configuration, Cpanel/WHM/WHMCS/ Site migration, Data...To provide specifically designed digital marketing services to startups, small businesses and corporate businesses who are optimistic about taking deserved advantage of modern technology and digital world for effective business growth. Linux Server installation configuration, Cpanel/WHM/WHMCS/ Site migration, Data Base Administration Mysql replication, Mysql(MariaDB) installation, Asterisk PBX setup (voip) Linux Firwall Installation (ipcop/pfsense etc) Monitoring Server (Zabbix / Cacti etc ) Proxy server setup (squid) Virtualization (VMware / Xen / VirtualBox) Programming (PHP / Perl / Shell Script) HTTP server Apache / Apache tomcat etc -------------------- SEO (Search Engine Optimization On-page,Off-page) Facebook Ads / Google Ads Blog Writing Ghost Writing Article Writing WordPress Website designing HTML website designing Copy / paste work (data entry) Content Writing. Video Editing Virtual Assistant (YouTube Channel / Facebook Page / Instagram ) --------------- GPS Tracking System (Vehicles / Pets / Personal Tracking) Complete Solutions for GPS DTM Traffic Lights system SMS Gateway Installation / Configuration (Kannel / SMSTools etc) ------------- 減らす
SherGhani
を採用する
