Linux Developers de angajat

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  • Russian Federation
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Showing 39 results
  • Angajează-l pe Erewin

    Erewin

    Russian Federation $30 USD / hour
    Voip developer
    Russian Federation
    5.7
    24 recenzii $30 USD pe oră
    Hello, my friends! There are what i have done in this 2019 year. ☑ Webrtc2sip server with Encrypted RTP ☑ Callback + AMD based on FreePBX ☑ click2call php script for Asterisk based PBXs ☑ deploy opensips server (with web panel) with 200cps\6000 concurrent calls ☑ deploy zabbix monitoring system for voip servers ☑...
    Hello, my friends! There are what i have done in this 2019 year. ☑ Webrtc2sip server with Encrypted RTP ☑ Callback + AMD based on FreePBX ☑ click2call php script for Asterisk based PBXs ☑ deploy opensips server (with web panel) with 200cps\6000 concurrent calls ☑ deploy zabbix monitoring system for voip servers ☑ Increase disk space on VM without power off ☑ Moving VMs between ESXI hosts ☑ Colored fax on Hylafax+ ☑ Raspberry Bluetooth Asterisk voip\gsm gateway, ☑ Voip Push Notification iOS, Android ☑ Bluetooth-Asterisk-GSM Gateway, ☑ SIP Load-Balancers Between, ☑ TLS SIP Implementation, ☑ Freepbx Survey module, ☑ Whitelist Kamailio sip server for millions numbers in db, ☑ AGI -> PAMI scripts convert to make server more faster for wholesale, I am voip developer who loves his job. Be free to ask me any question. mai puțin
  • Angajează-l pe slavaten

    slavaten

    Russian Federation $35 USD / hour
    Embeded / Electronics developer
    Russian Federation
    4.3
    2 recenzii $35 USD pe oră
    Experienced in: Embedded programming for ARM/AVR/PIC - Electronic schematic and PCB design. -Mobile apps for Android including writing drivers and realtime apps. - Strong mathematic and physics background.
    Experienced in: Embedded programming for ARM/AVR/PIC - Electronic schematic and PCB design. -Mobile apps for Android including writing drivers and realtime apps. - Strong mathematic and physics background. mai puțin
  • Angajează-l pe mlad9304

    mlad9304

    Russian Federation $45 USD / hour
    Senior Full Stack Developer
    Russian Federation
    4.0
    2 recenzii $45 USD pe oră
    I’ve been working as a web developer for over 7 years. During this time, I’ve made and lots of web applications. I’ve gained huge experience working with start-ups, small and medium-sized businesses. I know firsthand how to organize MVP properly, so I’ll be able to help with the implementation of hypotheses as well as...
    I’ve been working as a web developer for over 7 years. During this time, I’ve made and lots of web applications. I’ve gained huge experience working with start-ups, small and medium-sized businesses. I know firsthand how to organize MVP properly, so I’ll be able to help with the implementation of hypotheses as well as to find the right tools. Development Skills ✓ Javascript Backend: Node, Express, Koa, Loopback, Hapi ✓ Python Backend: Django, Django REST Framework, Flask ✓ Ruby on Rails 4, 5, 6 ✓ Vue.JS development: Vuex, Vuestic, Vuetify, Vue Quasar, Vue Bootstrap, Vue Material, VuePress, Gridsome, Nuxt ✓ React.JS development: Redux, Redux-Saga, Redux-Thunk, MobX, Apollo GraphQL, Styled Components, React Material, Jest, Enzyme, Storybook, Reactify, React Bootstrap, Gatsby, Next ✓ Ember.JS development: Ember Data, Mirage, Observer, Concurrency, Sass, Bootstrap ✓ Angular development: Angular.JS, Angular 6+, Angular Material, Ngrx, Observable, Rx.JS mai puțin
  • Angajează-l pe spiridonovn

    spiridonovn

    Russian Federation $19 USD / hour
    Full stack Web Developer
    Russian Federation
    4.0
    1 părere $19 USD pe oră
    Hello! First of all, I'd like to thank you for visiting my profile page! Perhaps, you are reading this because I have placed a bid on your project. My name is Nikita and I am full stack web developer. I specialize in building custom software written in PHP and JavaScript. Over the last nine years I've gathered some...
    Hello! First of all, I'd like to thank you for visiting my profile page! Perhaps, you are reading this because I have placed a bid on your project. My name is Nikita and I am full stack web developer. I specialize in building custom software written in PHP and JavaScript. Over the last nine years I've gathered some experience in building complex software solutions, this includes building CRM and ERP systems from scratch. I have also been working as a graphic designer for three years in prior to being a software developer. I see people here are placing their skill set as a list. Well, here is mine then: ✓ JavaScript ✓ Grunt ✓ SASS/Compass/Less ✓ PHP ✓ Git ✓ Docker ✓ Amazon Web Services (EC2, S3, ELB, CodePipeline and others) ✓ Server administration: Ubuntu and other Linux’es, macOS ✓ WordPress ✓ Joomla ✓ SEO ✓ Adobe Photoshop ✓ Adobe Illustrator mai puțin
  • Angajează-l pe alexcrtelecom

    alexcrtelecom

    Russian Federation $35 USD / hour
    Asterisk -dCAP
    Russian Federation
    4.1
    5 recenzii $35 USD pe oră
    VoIP Engineer more 9 years Asterisk experience VoIP * Asterisk development & support * Trixbox * FreePBX * TDM & E1/T1 (PRI) configuration * Digium cards support * SS7 * Dialplan & IVR development with DB integration * Inbound/outbound call center * Gateway configuration, provisioning, support...
    VoIP Engineer more 9 years Asterisk experience VoIP * Asterisk development & support * Trixbox * FreePBX * TDM & E1/T1 (PRI) configuration * Digium cards support * SS7 * Dialplan & IVR development with DB integration * Inbound/outbound call center * Gateway configuration, provisioning, support (Sipura,Cisco,Grandstream, Digium.....) Linux OS: * Gentoo * Ubuntu * Fedora * RedHat * CentOS * Debian Networking * Apache, nginx * BIND * MySQL (adminstration, backup, replication, procedures) * SSHD * VSFTPD * PRO-FTPD * ..... Monitoring services * Zabbix (including integration with Asterisk) * Nagios * Cacti Asterisk installation and support - http://asterisk-service.com free help on Q&A - https://asterisk-service.com/forum/help-1 mai puțin
  • Angajează-l pe pofilippov

    pofilippov

    Russian Federation $25 USD / hour
    100% complete rate, 5 starts, no prepayments
    Russian Federation
    4.1
    2 recenzii $25 USD pe oră
    About me: — 9+ year of experience. — Any tasks — Improve your ideas My skills: — PHP - Magento, WordPress, Laravel, Yii, Codeigniter — JavaScript - Node.js, jQuery, Chrome extensions. — CSS3 - Bootstrap, SASS, LESS — HTML5 - WebRTC, WebGL, Canvas, WebSQL, WebSockets — APIs - Google Maps API, Twitter API, Ebay API —...
    About me: — 9+ year of experience. — Any tasks — Improve your ideas My skills: — PHP - Magento, WordPress, Laravel, Yii, Codeigniter — JavaScript - Node.js, jQuery, Chrome extensions. — CSS3 - Bootstrap, SASS, LESS — HTML5 - WebRTC, WebGL, Canvas, WebSQL, WebSockets — APIs - Google Maps API, Twitter API, Ebay API — SQL database - MySQL, MSSQL, Oracle — No SQL database - MongoDB, Redis, Memcached — Hightload systems - AMQP, RabbitMQ, Sphinx — Testing - Selenium, PHPUnit — Web server: Linux, AWS, Apache, nginx — Also: Git mai puțin
  • Angajează-l pe ce007

    ce007

    Russian Federation $25 USD / hour
    Java Developer
    Russian Federation
    3.6
    4 recenzii $25 USD pe oră
    Application developer with seven years of experience in various fields ranging from embedded software to large-scale Java EE solutions.
    Application developer with seven years of experience in various fields ranging from embedded software to large-scale Java EE solutions. mai puțin
  • Angajează-l pe Clientfirst0416

    Clientfirst0416

    Russian Federation $40 USD / hour
    Top-notch web ninja
    Russian Federation
    3.5
    1 părere $40 USD pe oră
    Dear my clients. I am Andrei and I am a full-time & full-stack web expert based in Russia. I have +6 years of proven experience in various of challenging projects in web aspect and my clients were really satisfied with my IT service. ✔️ User-friendly & eye-catching design | Creative & Effective Backend solutions...
    Dear my clients. I am Andrei and I am a full-time & full-stack web expert based in Russia. I have +6 years of proven experience in various of challenging projects in web aspect and my clients were really satisfied with my IT service. ✔️ User-friendly & eye-catching design | Creative & Effective Backend solutions ⭐⭐⭐⭐⭐ "Andrei did a great job so far, he understand the requirements ...has very good communication & meets deadlines." Very glad to show you my major skills: ✪ PHP MVC frameworks( Codeigniter | Laravel ) ✪ ✪ CMS System ( Wordpress | Magento | eCommerce | Woocommerce )✪ ✪ JS frameworks(Angular JS | Node JS | React JS | Vue JS )✪ ✪ Webscraping ✪ ✪ HTML5, Javascript, CSS3 are a child's play.✪ mai puțin
  • Angajează-l pe vladimirumnov

    vladimirumnov

    Russian Federation $26 USD / hour
    system administrator and linux programming
    Russian Federation
    5.5
    55 recenzii $26 USD pe oră
    Please do not create personal project for me - instead create project with detailed description and proper project name and send invite. I do not develop kodi or enigma addons/plugins! I do not work via teamviewer for projects with cost < 200$ I'm working as system administrator at ISP more than 11 years. I have...
    Please do not create personal project for me - instead create project with detailed description and proper project name and send invite. I do not develop kodi or enigma addons/plugins! I do not work via teamviewer for projects with cost < 200$ I'm working as system administrator at ISP more than 11 years. I have experience with linux more than 12 years, it includes firewall,raids, any typical services (like apache,nginx,exim,dovecot,ejabberd,samba, etc), backups (bacula, rsync), monitoring (custom scripts, nagios, cacti, zabbix, munin). I have 5 years good practice with voip, 3 years experience with asterisk, also I developed voip traffic analysis app for gathering statistics from rtcp packets. I use python for my work automation (scripting). I can setup home routers, voip adapters, switches (dlink, low models of cisco, huawei), some low experience with routers alcatel sr, juniper erx. I'm also interested in short project with programming in python, delphi, c, php under linux. mai puțin
  • Angajează-l pe degabb

    degabb

    Russian Federation $24 USD / hour
    MikroTik certified network engineer
    Russian Federation
    4.5
    13 recenzii $24 USD pe oră
    I am a lead network engineer working in ISP (>100 Cisco routers and MikroTik APs) and having over 10 years of experience in configuring, maintaining and troubleshooting of enterprise network devices (routers, firewalls, switches) and Linux servers. My skills: - routing (BGP, OSPF, EIGRP, RIP, CARP), - VPN (OpenVPN,...
    I am a lead network engineer working in ISP (>100 Cisco routers and MikroTik APs) and having over 10 years of experience in configuring, maintaining and troubleshooting of enterprise network devices (routers, firewalls, switches) and Linux servers. My skills: - routing (BGP, OSPF, EIGRP, RIP, CARP), - VPN (OpenVPN, IPSec, L2TP, PPtP, SSTP, IPIP, EoIP, PPPoE), - security and firewalls (Cisco ASA, pfSense, D-link DFL, IPTables, IPFW), - switching (PAgP/LACP, ERPS, STP family, VTP/GVRP) - network simulation (Cisco Packet Tracer, UNL/EVE-NG, GNS3) - traffic analyzers (Wireshark, tcpdump), - Wi-Fi (channel bonding, MIMO, WDS, etc.), - QoS, - Linux (Debian, Ubuntu Server), FreeBSD, - Zabbix and Grafana, - bash scripting. I've finished courses: - MTCIPv6E (MikroTik Certified IPv6 Engineer) - MTCTCE (MikroTik Certified Traffic Control Engineer), - MTCNA (MikroTik Certified Network Associate), - Cisco TSHOOT (CCNP), - Cisco SWITCH v2.0 (CCNP), - CCNAX (CCNA accelerated), - Linux LL-101. mai puțin

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