UNIX Engineers para contratar
Mostrando 81 resultados
Freelancers patrocinados
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C/C++ programmer with experience in parallel programming using OpenMP/Pthreads and MPI. Bash scripting and any other Linux/Unix tasks are welcome.C/C++ programmer with experience in parallel programming using OpenMP/Pthreads and MPI. Bash scripting and any other Linux/Unix tasks are welcome. menos
Contratar kaloyan13
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System Administration: =================== I've over 10+ years of experience as System / Network Administration in Redhat / Centos / Ubuntu / Debian/ Windows Server/ Aws /Google Cloud / Linux / Docker / CPanel. My expertise in the following areas: -------------------------------------------------------- ✅ Linux /...System Administration: =================== I've over 10+ years of experience as System / Network Administration in Redhat / Centos / Ubuntu / Debian/ Windows Server/ Aws /Google Cloud / Linux / Docker / CPanel. My expertise in the following areas: -------------------------------------------------------- ✅ Linux / Windows System Administration ✅ Centos, Redhat, Ubuntu, Debian, Kali ✅ Setup /Manage: Dedicated, VPS, or Shared Server, ✅ Server Migration, Backup Management ✅ BIND, Cache & Proxy: Squid, FTP, DHCP, SMTP, POP, IMAP ✅ Configure Mail Server (Zimbra, Qmail, Sendmail, Exim, iRedmail, Postfix) ✅ FreeNAS, Jabber, Jitsi-Meet, ✅ IIS / Apache / NGinx / Lighttpd / LiteSpeed ✅ MSSQL/MySQL/MongoDB/MariaDB ✅ Shell Scripting ✅ Script Installation and Configuration ✅ Cloud Services: Amazon Web Services /Google Cloud, / Digital Ocean / Amazon Web Services ✅ Virtualization (Proxmox / VMware / OpenVZ / Hyper-V), ✅ Penetration Testing ✅ Server Security: Firewall / DDOS Protection ✅ WHM, cPanel, CentosWebPanel, VestaCP, ISPconfig, Direct Admin, Plesk, Virtualmin, Webmin Experts ✅ Malware removal and security hardening ✅ Various CMS and eCommerce solutions ✅ Networking: Firewalls, Routers, Load Balancers: MikroTik and Pfsense. ✅ VPN: Management and configure Site-to-Site/VPN-as-Service (L2TP-PPTP/OVPN) ✅ Resolve issues with Windows/ MacOS / Server / Network / IT equipment. Web Design and Development: ======================== I also have 8+ years experience in SEO Friendly, Responsive, Attractive, Pixel Perfect Browser & Device Compatible Website Design and Development. I have successfully completed a wide range of projects such as Landing Pages, E-Commence sites locally and internationally. Areas of Expertise in Web Development: --------------------------------------------------------------- ✅ WordPress/PHP - Hosting, Migration, Optimization, Security, and Audit. ✅ Woo-commerce, Magento, OpenCart ✅ PSD to HTML, CSS3 / Bootstrap Responsive Layout (Landing Page, Static/Dynamic Websites) ✅ PSD to HTML Newsletter with Responsive Layout, HTML Signature ✅ Photoshop/Illustrator - Designing/Slicing/Editing ✅ Php, MySQL, PostgreSQL, MariaDB ✅ JavaScript / jQuery ✅ Elementor / Divi Builder / WPBakery Page Builder ✅ UI/UX design (Photoshop, Illustrator, XD and FIgma) ✅ Website Security & Maintenance: Malware / Virus Removal (Cleaning Hacked Sites) WHY ME ? ======== ✅ I work round the clock if task required. ✅ I offer unlimited revision till client's satisfaction and 30 days after sales service on web development. ✅ You can always rely on me to get your project done professionally. ✅ NO upfront payment and only take payment on Freelancer. ✅ I'm always free for discussion and I don't charge anything for that. ✅ When you deal with me, you can expect professionalism, honesty, sincerity and perfection. My goal as a freelancer is to provide customer service that is not just the best, but legendary. menos
Contratar rumyr
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I am MUHAMMED ARIF AKRAM, I have 10 years of experience 1) Linux and Window system dedicated help 2) Blockchain Development ( BTC NODE & GETH ) 3) Apache or nginx or other HTTP server configuration 4) WHM & Cpanel help, plesk or directadmin any other 5) VPS, VDS, VPN, VPC and subnet related works 6) Migration from...I am MUHAMMED ARIF AKRAM, I have 10 years of experience 1) Linux and Window system dedicated help 2) Blockchain Development ( BTC NODE & GETH ) 3) Apache or nginx or other HTTP server configuration 4) WHM & Cpanel help, plesk or directadmin any other 5) VPS, VDS, VPN, VPC and subnet related works 6) Migration from host to host 7) Reverse Proxy configuration 8) Application & Web, Load Balancing 9) PHP related issue with extentions 10) Java Web server ( APACHE TOMCAT ) 11) lls configuration 12) Ubuntu, Debian or Debian based OS debugging 13) centos debugging 14) Database development, MYSQL, NOSQL, MARIADB, MONGODB, POSTGRESQL 15) AWS, Google Cloud, Azure, Hetzner, linode, Digitalocean, or any other providers stack developent 16) Bash & Shell scripting 17) Site to Site vpn with Network connectivity 18) Odoo , ERPnext and other CRMS 19) Open source chatbots on linux 20) SSL setup on Domain and Ip with any Web server 21) Asterisk, FreePBX, and FreeSwitch configuration 22) Blockchain Explorers setup on Linux 23) DNS and DHCP servers configuration 24) Proxmox, VMware, Virtualbox, VIrtualizer and HyperV machines configuration 25) WebRTC, RTMP, RTSP, CCTV cameras via HTTP remote control 26) CDN ( CLOUDFRONT, CLOUDFLARE) or other setup 27) Ansible and Terraform configuration with cloud providers 28) Open Source Email marketing software ( UNLIMITED EMAIL SENDING) 29) SMTP issue solution 30) Backups solution & Fixing Down Server with All Data Recovering menos
Contratar MRARIFAKRAM
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I have been working with network devices and system admin for the past few years and have great experience with them. I am ready to be hired and start working on your projects today. ~regards | Cisco Expert Routing Switching | | VMware Expert | Juniper Router | HCNA Huawei | | Fortinet NSE1 NSE2 NSE3 | | PFSense...I have been working with network devices and system admin for the past few years and have great experience with them. I am ready to be hired and start working on your projects today. ~regards | Cisco Expert Routing Switching | | VMware Expert | Juniper Router | HCNA Huawei | | Fortinet NSE1 NSE2 NSE3 | | PFSense Advanced | FreeBSD Advanced | Mikrotik MTCNA MTCWE | Palo Alto Expert | | Docker | Docker Compose | Nomad | Kubernetes | Ansible Expert | Terraform | Scripting Automation | WebServer Nginx and Apache Expert | | MySQL Tune High Performance | Indexing | Tune Up | | Github Action | Gitlab Pipelines Expert menos
Contratar dwinurhadi
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Marketing de Facebook , Marketing por Internet, Marketing en redes sociales , Programación en C#, Programación en CDear Potential Clients, Take my greetings! I am Kamrun Nahar, for 10 years I’ve spent programming.I’ve been cultivating persistence, performance, and a love for challenges, which allows me to consistently deliver complex tasks that others might give up. Of course, programming is always a learning experience and I am...Dear Potential Clients, Take my greetings! I am Kamrun Nahar, for 10 years I’ve spent programming.I’ve been cultivating persistence, performance, and a love for challenges, which allows me to consistently deliver complex tasks that others might give up. Of course, programming is always a learning experience and I am to this day doing that. I am an Expert in automation development (Python, Applescript, Power Automate, and others) and software development (Windows and Mac) also I have a lot of experience 7 years in the development of bots, fully/semi automatic trading systems, signals systems, indicators, improving strategies etc. The skills I used to develop trading software are MQL 4/5, pinescript, thinkScript, Python, javascript, C/C++, C#, Java, PHP, etc. I can develop EA, indicators, strategies for various trading platforms including Metatrader 4/5, thinkorswim, TradingView, etc. I can also develop desktop/mobile sotfwares to integrate with all the trading platform. And developing trading website is also within my domain. I’m also on Google Hall of Fame for finding and fixing bugs. On the other hand I am a Full Stack developer having experience of more than 6 years and a firm grip over leading server-side and client-side languages and frameworks as mentioned below: • React.js & Node.js • React Native • Laravel, PHP, WordPress plugins development • Developing web apps with Vue.js, React.js • Developing Mobile Apps using React Native, Flutter, Dart. • MySQL, MongoDB, Redis, Elasticsearch • Customizing WordPress plugins & Themes • Docker, Vagrant • Various AWS services • Git, GitHub, Bitbucket • Strong HTML & CSS • Digital Ocean, Heroku, Netlify, Firebase, Rackspace I have built sites of all types but mainly specialize in WordPress and WordPress WooCommerce such as the following: - WordPress theme customization - WordPress bug fixing & maintenance - PSD to WordPress - Html to WordPress theme - WordPress child theme building - WordPress responsive design - Other popular areas that I am well versed with include: WooCommerce, custom post types, ACF Pro (Advanced Custom Fields), Visual Composer, Contact Form 7, Gravity Forms, MailChimp, Divi, WPengine, CDN, Speed Optimization, SSL, I am also proficient in Illustrator, Photoshop, CSS, HTML, jQuery, and PHP. If you have any questions, please feel free to contact me at any time. Thank you for taking the time to visit my profile and I look forward to hearing from you! SO YOU CAN SAY EVERYTHING UNDER ONE UMBRELLA. Regards Kamrun Nahar menos
Contratar KamrunNahaar
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I have over 10 years of programming experience in C,C++,Java,.NET,Python for scripting and desktop applications along with database programming (SQL, MySQL, SQLite, MongoDB) and NetworkingI have over 10 years of programming experience in C,C++,Java,.NET,Python for scripting and desktop applications along with database programming (SQL, MySQL, SQLite, MongoDB) and Networking menos
Contratar koustav2006
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SKILLS * Web Scraping - Scrapy, Mechanize, Selenium, Curl, Python, Java, Perl * Object Oriented Programming (Perl/Python/C#/VB/PHP) * Crawling , Data Mining, Data Extraction, Image Scraping * Automatic Form Submission I can collect any data from any website. CAPTCHAs, AJAX, Javascript or any other technology is...SKILLS * Web Scraping - Scrapy, Mechanize, Selenium, Curl, Python, Java, Perl * Object Oriented Programming (Perl/Python/C#/VB/PHP) * Crawling , Data Mining, Data Extraction, Image Scraping * Automatic Form Submission I can collect any data from any website. CAPTCHAs, AJAX, Javascript or any other technology is no problem. I'm programmer with 15+ years of experience. Most of my work is done with Python's Scrapy framework but I know Perl, PHP, C#, Javascript, Visual Basic. Also I have experience working with MySQL, PostgreSQL, MongoDB, MS SQL and Access. I have completed several hundreds of web and desktop automation projects (data scraping and processing). I will not work with school/college/university assignments/projects/coursework/labs and other types of prohibited projects. menos
Contratar gangabass
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Technological Excellence across platforms Complete client satisfaction Thoughtful and futuristic software and web development My Skills and Experties Includes : Web/Mobile App Development - Frontend Development (React.js/Next, Vue.js/Nuxt, Angular.js, TypeScript) - Backend Development (Node.js/Express.js, Nest.js,...Technological Excellence across platforms Complete client satisfaction Thoughtful and futuristic software and web development My Skills and Experties Includes : Web/Mobile App Development - Frontend Development (React.js/Next, Vue.js/Nuxt, Angular.js, TypeScript) - Backend Development (Node.js/Express.js, Nest.js, Laravel, CodeIgniter, Python, Django, Flask, Ruby on Rails, Java Spring Boot, Java, JavaFX, Swing, C/C++, QT, Visual C++, C#, ASP.NET, VB.NET) - Mobile App Development (Ios/Android, React Native and Flutter) - Blockchain Development (Solidity, Web3.js, NFT, De-Fi) - Database (MySQL, PostgreSQL, MongoDB) Version Controls - Github - bitBucket - Gitlab Cloud - Google maps Api - AWS - Heroku - Netlify I always meet deadlines. Never hesitate to make the best use of my skill and knowledge in order to complete a project successfully. I will do my best to lead your dream to reality. I am always open to you! Thank you. menos
Contratar conorfoooley
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Hello, I am a highly experienced Linux guru and programming expert committed to delivering superior solutions to clients. I have 30+ years experience programming in C and C++. I have over 15 years experience as a Unix system administrator and 25+ years experience in Perl scripting. I have taught university software...Hello, I am a highly experienced Linux guru and programming expert committed to delivering superior solutions to clients. I have 30+ years experience programming in C and C++. I have over 15 years experience as a Unix system administrator and 25+ years experience in Perl scripting. I have taught university software engineering courses. Other areas of technical expertise include: Prolog and LISP programming, HTML, Javascript and PHP. Client satisfaction is my priority. In 10+ years as an independent consultant I have delivered over 500 successful contracts through various freelancing sites. I achieve high ratings through technical knowledge and extensive communication with clients. Regards, Alan Idler Chief Software Architect Idleswell Software Creations menos
Contratar idleswell
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I am working for more than 12 years in many roles which involves Linux systems administration, broadband networks, integration and troubleshooting in different type of industries. I have managed large number of bate-metals, VMs, Cloud and wide range of applications/software, you name it!. Whats makes me different...I am working for more than 12 years in many roles which involves Linux systems administration, broadband networks, integration and troubleshooting in different type of industries. I have managed large number of bate-metals, VMs, Cloud and wide range of applications/software, you name it!. Whats makes me different from others is my strong foundation of system administration and experience which results in quick troubleshooting and quick adoption of new technologies and protocols. Software/Applications Apache, CPanel, MySQL and its replications, Bind, PowerDNS, Nagios, Cacti, MRTG RRDToos, PPPoE servers, Raidus Servers, Tomcat, Net-snmpd, Squid, DHCP Servers, NFS, VPN server like POPTop and OpenVPN, iptables, ipchains, ipfw, pf, netflow based software like flow-tools, Solaris Volume Manager, ZFS, mdadm, LVM, VirtualBox, XEN, VMWare ESXi, OpenVZ etc Email Related: PMTA, Postfix, Oempro, 12all, Interspire, Mailwhizz I do scripting in Perl and shell. menos
Contratar osmanbsd
