Twilio Developers & Programmers

Showing 163 freelancers

Twilio Developers & Programmers

Showing 163 freelancers

  • 1000+ Odesk Hours asp.net,wordpress,joomla,magento,php,opencart,seo

    Over the last few years, I have developed a wide range of websites using Joomla, Wordpress, Virtuemart & other Shopping-cart systems, HTML, PHP, Dreamweaver and MySQL including sites for startup companies and small businesses. I am very flexible with my work … more

    Over the last few years, I have developed a wide range of websites using Joomla, Wordpress, Virtuemart & other Shopping-cart systems, HTML, PHP, Dreamweaver and MySQL including sites for startup companies and small businesses. I am very flexible with my work routines, I have a firm knowledge of different types of technologies used in the field of website development and can implement my skills in an efficient way as required. I am seeking opportunities to build websites from the ground up for you or your business  less

    joomla wordpress magento opencart zencart php asp.net css css3 tcp-ip data-backup cs-cart html html5 psd-to-html psd-to-mailchimp psd-to-xhtml payment-processing paypal-integration bigcommerce zend-framework cakephp jquery jquery-mobile facebook-api facebook-games-development twilio-api twitter-api youtube-api linkedin-api ado.net dotnetnuke aspdotnetstorefront asp asp.net-mvc adobe-flash adobe-flex android-app-development javascript x-cart 00 more less
    • $12.00 HOURLY RATE
    • 4.7
    • 1012 HOURS
    • INDIA
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 1 TEST
    ASSOCIATED WITH:
  • Expert PHP developer

    Provide a quality of work to the client in a less time is the main motto of mine. I can work on a different framework of php like cakephp, joomla, wordpress, etc.. i have also command over Jquery, Javascript, Ajax.

    php cakephp javascript jquery jquery-mobile facebook-api youtube-api twitter-api ajax paypal-api joomla twilio-api paypal-integration authorize.net google-maps-api google-analytics data-scraping web-scraping phonegap html html5 css css3 payment-gateway-integration google-map-maker 00 more less
    • $11.11 HOURLY RATE
    • 4.5
    • 143 HOURS
    • INDIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 0 TESTS
  • Linux Sysadmin/Asterisk,Openser,Kamailio,Opensips developer/CISCO exp

    Speed and quality are my second and third names Escrow on start, released upon completion, no exceptions! I don't stop until your project is done. I don't want to be involved in projects promoting porn, aggressive marketing, spamming … more

    Speed and quality are my second and third names Escrow on start, released upon completion, no exceptions! I don't stop until your project is done. I don't want to be involved in projects promoting porn, aggressive marketing, spamming, etc! I've lost count of the number of VoIP/Linux/Cisco installs and upgrades and modifications I've carried out. I'm also a developer member of various VoIP projects so I'm able to offer much more value and choice in all areas of VoIP eg. custom Asterisk modules, modifying Openser(Kamailio) or Asterisk's source code to make custom features, etc. I am not one of the many bidders who bid for everything with a generic sales pitch. I specialize in VoiP/Cisco/Linux only and do not work with anything else. I also support all my work for 6 months after completion in case of upgrades etc. for a low price. Summary - 13-year experience with VoIP engineering, over 13 years with IP networks - Certified Cisco Network Administrator - Hands-on with VoIP and telecom equipment, standards and technologies - Wide range of successfully deployed VoIP services and applications - Strengths in implementation of complex projects paying attention to details - Creative problem solver, high degree of initiative - Analytical skills to examine data and provide the most efficient solution Technical Expertise Signaling protocols: SIP, H.323, MGCP, ISDN, SS7,R2 Soft-Switches: Nextone MSW, Cisco PGW, OpenSER, Teles TDM switches: Lucent LCS/Plexus, Harris VoIP gateways: Cisco AS-series, Quintum Tenor/CMS, Patton SIP phones: Cisco, Grandstream, Sipura, Snom, Asterisk Voice applications: Wholesale, ITSP, calling card, call shop, IVR, PBX, pre/post-paid billing, Asterisk2Billing, IP trunking, VoIP load balancing, voip bandwidth saving, custom C++ coding for Asterisk, Opensips, custom Asterisk and OpenSER/Kamailio/OpenSIPS modifications, Sipwise SPCE configs, OpenVox and Digium cards installation and configuration, fax to email, email to fax solutions, fax over ip IP networking: LAN/WAN connectivity, QoS, ATM/DSL, Cisco Routers (800, 1600, 2500, 2600, 3600, 6500/MSFC, 7200, 12000) and Switches (2900, 3500, 4000, 6500). Protocols: IP (Unicast and Multicast), BGP, EIGRP, OSPF. SONET/SDH (on an International network up to OC48/STM-16, including DWDM) - Cisco ONS15454. Leased lines (Kilostream, E1, E2, E3, T1, T3) Unix technologies: -Extensive knowledge and understanding of the various flavors of UNIX including: Debian, IRIX 5.2 - 6.4, Sun Solaris 2.x, HP-UX 8.x-9.x, Dec Ultrix 4.x, NetBSD, FreeBSD, AIX, Convex, OSF, Linux Suse 6.x - 7.1/Redhat 7.x - Enterprise - System installation, configuration, tuning and patching, accounting, security, monitoring, performance analysis device drivers, kernel configuration & patching, policy and politics - SLIP/PPP, LPD, LDAP, UUCP, RPC, BOOTD, SWAP, DHCP, DNS, INETD, NFS/NFS+, NIS, SH, BASH, KORN, REGEX, AWK, SUID, CRON, SYSLOG, etc. VoIP: Asterisk, Switchvox,OpenSER, Kamailio,OpenSIPS,TrixBox, FreePBX, Vicidial, Switchvox, A2Billing, Cisco Call Manager, Portaswitch and so on... - Architecture of high-load web-projects - Work in distributed development and operations teams including 24/7 on call duty - MySQL database administration (replication clusters, scalability techniques, optimization, backup) - All kinds of systems and networks administration (configuration management, automatic provisioning, load-balancing, load-distribution, high-availability clustering) Familiar in cloud development with using Openstack, Puppet, Razor and Cobbler. As you can see, I can do pretty much anything in VoIP, Cisco and Linux :) I have a positive attitude toward change and learning - I'm ready at anytime to suggest new ideas to get your project done creatively! You may also find us at http://voipfreak.net  less

    linux-system-administration asterisk opensips java windows-administration clustering nginx openvz mysql load-balancing freeswitch virtualization fax twilio-api nagios android-app-development freepbx radius puppet-administration 00 more less
    • $72.22 HOURLY RATE
    • 4.6
    • 41 HOURS
    • HUNGARY
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 1 TEST
    GROUPS:
  • 8+ Yrs Exp - TOP 10 SEO Expert - 500+ SEO Projects - PHP - Wordpress

    ******WE INCREASE YOUR INCOME****** I'm Raj, Internet Marketing Consultant. I've 8+ years of experience as Internet Marketing Manager handling all projects with requirements like SEO, SEM, LB, Rankings, Acquiring right type of users etc. I may help you … more

    ******WE INCREASE YOUR INCOME****** I'm Raj, Internet Marketing Consultant. I've 8+ years of experience as Internet Marketing Manager handling all projects with requirements like SEO, SEM, LB, Rankings, Acquiring right type of users etc. I may help you to increase your income with his specializes in providing - Search Engine Optimization - Lead Generation - Search Engine Marketing - Social Media Marketing - Traffic Generation - Pay Per Click Advertising - Citation Creator - CL / BP Poster - Search Engine Submissions - Manual Directory Popularity - Link Building Popularity - Search Media Optimization (SMO) - Blog Setup and Promotion - Article Development and Submission - Press Release optimization and distribution - Google PR boosting services - Website brand building services So far with my vast experience in SEO terminologies, I have managed to get huge success with: - Panda Penalized websites - Penguin hit websites - Link removal assignments - Re-attaining top ranking for competitive keywords - Refreshing website content - Adding new fresh title, meta created tags in website I started handling Google Penguin, Panda, EMD affected websites. After handling several panda penguin affected projects and providing top ranking results back on those projects, I have made my new strategy, which includes: - Re-optimization of website. - Removal of bad neighborhood back-links. - Analyzes of Google webmaster and Google analytics account - And, many more. For all your loss due to Google latest rule, I can provide your all POSITIONS back!! Benefits of choosing me: -Up-to-Date Knowledge of On-Page and Off-Page SEO Strategies -Up to Date Knowledge of Google Panda,Penguin & Major Google Algorithm Changes -Expert Management Skills -24 x 7 Availability in EST Zone for instant discussion -Promoted more than 500 Websites - Certified TOP 10 SEO Candidate at Odesk For Any Queries Just Hit me An Interview to get free quote Thanks for Visiting my Profile Regards:RAJ  less

    wordpress mysql php website-development lead-generation seo sem technical-support twilio-api article-submission link-building social-bookmarking social-media-marketing internet-marketing google-analytics internet-research data-analysis google-adwords link-wheel forum-posting google-map-maker wp-ecommerce google-adwords-api psd-to-html google-adsense pay-per-click payment-gateway-integration paypal-integration email-marketing seo-backlinking directory-submission facebook-marketing google-plus on-page-optimization off-page-optimization article-spinning article-writing blog-commenting blog-writing project-management google-analytics-api reputation-management website-analytics web-content-management domain-migration css database-programming paypal-api computer-repair seo-keyword-research yahoo-search-marketing 00 more less
    • $5.59 HOURLY RATE
    • 4.8
    • 637 HOURS
    • INDIA
    • LAST ACTIVE
    • 37 PORTFOLIO ITEMS
    • 7 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • iPhone / iPad / Android/ ExpressionEngine / Web Developer

    Over the past few years, I have built extensive experience and expertise in building world class iPhone and iPad applications for a range of industries/domains like retail, construction, healthcare, transportation, eCommerce, gaming, business productivity, publishing, social media to name … more

    Over the past few years, I have built extensive experience and expertise in building world class iPhone and iPad applications for a range of industries/domains like retail, construction, healthcare, transportation, eCommerce, gaming, business productivity, publishing, social media to name a few. Expert in: * Native iPhone/iPad functionality for audio/video recording and video comparison. * Integration with Social Media (Facebook/Foursquare/Gowalla/Twitter/YouTube) * Integration with REST/XML based web services. * Gaming * iOS SDK, Objective C, XCode and Interface Builder * Instruments Testing and Memory Leak prevention * OpenGL and Open AL * Audio Video Foundation Framework and Queues Management * Media Player Framework * Quartz and Core Animation * GPS and Location frameworks I also have great expertise in building web applications using Expression Engine and other CMS/LAMP stack.  less

    objective-c java mysql expression-engine php iphone-app-development ios-development game-development android-app-development cocos2d 2d-animation mac-os-app-development animation cocoa cocoa-touch apple-xcode mobile-app-development amazon-ec2 jquery-mobile google-maps-api amazon-web-services facebook-api twilio-api linkedin-api dropbox-api database-management database-design video-editing video-streaming tortoise-svn github payment-processing paypal-api paypal-integration google-analytics-api google-places-api google-analytics youtube-api project-management phonegap sencha appcelerator-titanium 00 more less
    • $18.00 HOURLY RATE
    • 4.4
    • 4799 HOURS
    • INDIA
    • LAST ACTIVE
    • 15 PORTFOLIO ITEMS
    • 8 TESTS
    ASSOCIATED WITH:
  • Ruby on Rails Developer

    I am an enthusiastic web developer. I love to face critical problem to make the best solution. I enjoy and like to make perfect design and functionality what you need.

    ruby-on-rails mysql mongodb javascript jquery ajax html css3 haml twitter-bootstrap rspec interactive-voice-response sms-gateway payment-gateway-integration twilio-api twitter-api facebook-api linkedin-api google-analytics google-maps-api google-apps amazon-ec2 amazon-s3 ubuntu centos svn github psd-to-html c c++ php wordpress 00 more less
    • $40.00 HOURLY RATE
    • 4.9
    • 1946 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 12 PORTFOLIO ITEMS
    • 5 TESTS
  • Sergio (Software and Outsourcing)

    Important: although I'm new to oDesk.com, I have been working on other freelance sites since 2005. I have one of the most outstanding profiles in another very popular freelance site, with more than 200 projects successfully completed, I … more

    Important: although I'm new to oDesk.com, I have been working on other freelance sites since 2005. I have one of the most outstanding profiles in another very popular freelance site, with more than 200 projects successfully completed, I can show it by request. You can also check my professional blog at: http://softwareandoutsourcing.wordpress.com/ ---- My name is Sergio and I specialize in providing quality custom software solutions while offering competitive costs and timing. My other freelance sites track record (can show on request), along with positive feedback from clients I’ve served, are proof that my qualifications and strong commitment to excellence make me an ideal choice for your next project. I have been working at freelance sites since 2005 and currently I lead a team of programmers and designers from Spain and other places in the world. For managing projects I use agile software development methodologies (Scrum, XP…), which I consider the most efficient way to manage a project via the internet. I also consider myself a knowledgeable and efficient programmer, so I can evaluate team members’ performance and help guide them. In the last 6 years I have learned a lot about how to make a project successful when working with people who lives thousands of miles away and I consider oDesk.com a great opportunity to develop professionally and offer new and more complete services. Kind regards, Sergio. ----- Areas Of Expertise: - Agile software development. Design and project management. I can both lead an existing team or build a new one (with local or remote coders) if needed. - Java/J2EE/J2ME. Highly skilled in distributed computing and web services. JSP, Servlets. GUI design. JDBC. SAX, DOM, JDOM. SOAP (Axis). Netbeans, Eclipse and JBuilder IDEs. Bytecode analysis. Entreprise Java Beans (EJB). - Data extraction and analysis. Crawlers, custom search and metasearch engines. Advanced signal procesing, data analysis and statistical decision support programming. - Networking: design, testing, programming, analysis, and simulation. Advanced Routing (RIP, OSPF, BGP). SNMP management. - Databases: Oracle, MySQL, PostgreSQL, MS SQL, Access. Design, programming and administration. - (Technical) Translation: English <-> Spanish (Spain). Professional, accurate and human-made translation. - Linux (Debian, Red Hat, Fedora, CentOS, Ubuntu, SUSE...) administration. Bash scripting. Xen and VMware server virtualization. - Web-related technologies: HTML, XHTML, CSS, XML, DTD, Schema, XPath, XSLT, XQuery, JavaScript, AJAX. Experience in W3C standards Validation. - Low level programming with x86 and ARM7 (Philips LPC2000 family and similar) assembly and c. Keil development tools. Embedded systems design. - Other programming languages: C, C#, Matlab. ----- Resume: Objectives - Establish myself as an entrepreneur in the software and communications industry by focusing on top-notch quality and service. Highlights of qualifications - Deep knowledge of the internet structure and associated protocols. Several complex projects (dynamic web servers, instant messaging platform...) as work at various local enterprises. Education - Master of Engineering in Telecommunications with specialization in Telematics (Computing applied to Internet and Networks) and intensification in Project Management, Software Engineering and Agile Programming Methodologies (2007). - Network Programming Diploma (J2EE, 300 hours, INEM 2001). - Multimedia Diploma (Audio and Video edition, 200 hours, INEM 2001). Languages - Spanish: native. - English: advanced. Cambridge First Certificate. Skills - Programming: Java/J2EE/J2ME (specialized in distributed computing), C (network programming under Linux/Solaris), bash, assembly, oTcl. - Networking: Network design, analysis, simulation (ns2) and implementation. Protocols: TCP/IP model, OSI model, ATM, FR, GSM, UMTS, HTTP, FTP, POP3, RIP, BGP, OSPF IPv6, SNMP... - Operating systems: Linux (Debian, advanced, administration and programming), Solaris, MS Windows. - Edition: OpenOffice, MS Office, html... Work experience - July 2005 - now. Freelance coder. More than 500 projects successfully completed. - June 2004 - July 2007. Technical helpdesk at local TV station (half time). - March 2000 - June 2004. Network maintenance at several local enterprises as freelance. Others - Currently I have a 20 Mbps 24/7 ADSL2+ connection to the internet. ------ Some search keywords: netvibes, crawler, crawl, crawling, mining, scrape, scraping, automated data entry, lucene, nutch, solr, sphider, custom search engine, metasearch, ebay, jabber, paypal, wikipedia, mediawiki, jquery, prototype, prototypejs, cakephp, CRUD, SBML, ANSI ASC X12, jpcap, jnetpcap, datatables, forex, twilio.  less

    agile-software-development project-management java php human-resource-management javascript jquery mysql twitter-bootstrap web-scraping data-scraping crawlers usability-testing spanish translation-english-spanish translation-spanish-english translation twilio-api netbeans windows-xp-administration sql html5 html 00 more less
    • $45.00 HOURLY RATE
    • 4.6
    • 28 HOURS
    • SPAIN
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 17 TESTS
    ASSOCIATED WITH:
  • Sr Software Engineer

    i am a highly skilled veteran web developer and software engineer with over seven years of experience using the latest web technologies. i specializes in efficiently adapting my work to meet client specifications. i created a variety of comprehensive payment gateways for large companies.

    php psd-to-html jquery-mobile mysql css3 jquery curl soap symfony yii-framework wordpress joomla opencart html5 ruby-on-rails android-app-development iphone-app-development facebook-api twilio-api linkedin-api payment-gateway-integration 00 more less
    • $15.00 HOURLY RATE
    • 5.0
    • 5 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 6 TESTS
    GROUPS:
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