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Twilio API Job Cost Overview

Typical total cost of Upwork Twilio API projects based on completed and fixed-price jobs.

Upwork Twilio API Jobs Completed Quarterly

On average, 34 Twilio API projects are completed every quarter on Upwork.

34

Time to Complete Upwork Twilio API Jobs

Time needed to complete a Twilio API project on Upwork.

Average Twilio API Freelancer Feedback Score

Twilio API Upwork freelancers typically receive a client rating of 4.73.

4.73
Last updated: August 1, 2015

Popular Twilio API Searches

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  1. Manju R.

    Salesforce.com Certitfied Developer/Consultant

    India - Last active: 2 months ago - Tests: 1

    Certified Salesforce.com Consultant, committed to deliver successful CRM engagements by extracting the best out of the technology and aligning the same to the customer’s insight. - Certified Salesforce.com Consultant having 7+ years of experience of developing CRM and web based applications using Salesforce.com (SFDC) and Force.com platform. - Salesforce.com Certified Force.com Developer (DEV 401). - Salesforce.com Certified Administrator (ADM 201) - Salesforce.com Certified Sales Cloud Consultant - Experience in enterprise project implementations as well as product development using Salesforce.com and Force.com platforms. - Strong ability to apply technology and consulting expertise to solve business problem. - Experience in preparing Proof of Concept, Proposals, Resource Planning and estimation. Specialties: Cloud Computing, Salesforce.com, Force.com Platform, APEX, VisualForce, S-Controls, Apex Triggers, SOQL, SOSL, ASP.Net with C#, AJAX, XML, Web Services, XHTML, CSS, JavaScript, Google Apps Integration with .Net and Salesforce.com

    $22.22 /hr
    559 hours
    4.55
  2. Gagandeep S.

    Gagandeep S. Agency Contractor

    PHP Developer -Iphone/Android, Yii Framework, Twillo API

    India - Last active: 16 hours ago - Tests: 3 - Portfolio: 5

    I am expert PHP developer with 7+years of experience. I've developed PHP/MySql based websites with extensive database rich applications with Good Hand in Application Development, Project Estimation and Web Development, worked on PHP6, Application Design and Database Design. I Worked with Html, CSS ,PHP6, Frameworks (CodeIgniter,CakekPHP,Yii), Wordpress, Javascript (jQuery), Ajax, MySQL, JSON, XML/SOAP,APIs(Twillo, Facebook, Google,Amazon), Payment Gateways APIs, develop programming and db architecture. I am a person working, responsibly, with time availability and finish the objectives that you present, in time and with quality. I hope you need someone like me. For me it would be an honor to work for you.

    Associated with: Esteplogic IT Solutions Pvt Ltd

    $8.89 /hr
    473 hours
    5.00
  3. Karan Singh Sisodia

    Karan Singh Sisodia

    Software Engineer

    India - Last active: 6 months ago - Tests: 4 - Portfolio: 2

    I have the experience of working on projects based on Artificial Intelligence using Python and Java. I use some of the most secured PHP frameworks like CakePHP and CodeIgniter for my designing and development process. Custom CMS's are my strongholds. I am also well familiar with JIRA, Redmine, BitBuket and BaseCamp and use them for project management Ive also done various projects on eCommerce development and used platforms like Shopify, Opencart, magento etc. Im also well familiar with payment integration gateways like Paypal, Stripe, Payzippy, payoneer and many others My clients have always found me technically competent along with a lot of experience and excellent customer service. My work has always either met their expectation or exceeded it. Technologies I work on. Server Side Scripting :- Core PHP, CakePHP, Codeigniter Front End :- HTML5, CSS3, Javascript, jQuery, Underscore, AJAX eCommerce :- Shopify, Magento, OpenCart

    $25.00 /hr
    0 hours
    0.00
  4. Rajinder Kumar

    Salesforce & Web Application Specialist

    India - Last active: 2 months ago - Tests: 2 - Portfolio: 5

    Over the last 5 years, I have vast earn vast experience in Salesforce Customization and its development. I love to develop VF pages , Triggers , SF Customizations ,Integration , using Conga , Job Science Apps in Salesforce. Also I have developed a wide range of websites for start up and small business in Core PHP, Wordpress & CakePHP. And I have good experiences in PSD to HTML, Javascript, jQuery, Twitter Bootstrap, XHTML and Ajax. Also I have sound experience in Twilio API, Zoho CRM . Any Salesforce Customization work & Wordpress development is a piece of cake for me now.I have over 3 years of experience in Salesforce & Wordpress industry (Default themes, Thesis, Theme Customization,Rocket Launcher).

    $8.00 /hr
    0 hours
    0.00
  5. Truong Viet Ha

    Truong Viet Ha Agency Contractor

    VoIP & Web Developer

    Vietnam - Last active: 10 days ago - Tests: 6 - Portfolio: 6

    ============================================================================== VOIP and Web developer with more than 4 years experience. ============================================================================== On VoIP field: ------------------------------------------------------------------------------------------------------------------------ + I have strong skills on Asterisk, Kamailio, FreePBX, FreeSWITCH. + My favorite languages: Python, C++, PHP + I also used to VOIP API like Tropo, Vitelity, Twilio, Plivo, OpenTok ... + Using webRTC for many realtime communication projects On web developing field: ------------------------------------------------------------------------------------------------------------------------ + I have strong skills on HTML/CSS, JS, NodeJS + I used some web framework like: Wordpress, Django, Codeigniter, Meteor ... Team management: --------------------------- Currently I am project manager of Designveloper JSC, with 18 developers and 2 designers.

    Associated with: Designveloper

    $22.22 /hr
    1,441 hours
    5.00
  6. Sergio A.

    Sergio A. Agency Contractor

    Agile Project Manager and Lead Developer

    Spain - Last active: 1 month ago - Tests: 18 - Portfolio: 1

    Important: although I'm new to Upwork, 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 300 projects successfully completed, I can show it by request. ---- 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.

    Associated with: Software and Outsourcing Agency

    $40.00 /hr
    44 hours
    4.92
  7. David Gorges

    David Gorges

    Senior Web Developer

    Germany - Last active: 1 month ago - Tests: 5

    Highly structured German Senior Web Developer. Expertise: # Application Development Symfony 0.6, 1.4.,Symfony 2.x, Doctrine, MySQL, REST API Design, OAuth, Webservices # Frontend Development HTML5, CSS3, Sass, Less, Grunt, jQuery, Angular.JS, CoffeeScript, CSS Animations, Bootstrap 3 # Online Marketing LandingPage Design, Lead Management, AdWords, Retargeting, Tag Management, Google Analytics

    $90.00 /hr
    0 hours
    0.00
  8. Awni H.

    Awni H.

    Experienced Team of Game,Mobile App,C#,GPS,iOS,Android Developers

    Jordan - Last active: 11 days ago - Tests: 11 - Portfolio: 7

    Member of the Application Developers Alliance 10+ years in C#, ASP.NET, AJAX, Java Script, VB.NET, Web, GPS, Vehicle Tracking, SQL Sever, SQL Server Compact, and Windows Mobile development. More than 10 years of experience in software development, as technical team leader, system analysis, and project management. We have extensive experience in Social Networks, Minimum Viable Products, and start-ups. Our team excels in the following areas: - .NET( C#, ASP.NET, VB.NET, LINQ, Entity Framework), Java - Mobile Development( Android, Android SDK, iOS, Objective-C, BlackBerry, Windows Phone, PhoneGap, ExtJS, HTML5, xCode, Titanium/Appcelerator) - Game Developement( Android, Android SDK, iOS, Objective-C, BlackBerry, Windows Phone, PhoneGap, ExtJS, HTML5 xCode, Titanium/Appcelerator) - Mapping, GPS, GIS, Google Maps V3/V2, Vehicle Tracking - Server-side applications development - Database(SQLServer, Oracle, MySQL, SQLite) - Database Modelling - Web Development(ASP.NET, PHP, RESTful APIs, JavaScript, AJAX, Web Services) - XML, JSON - Amazon, AWS, EC2, AppHarbor - SVN, TFS, Github 4+ years Android, iPhone, iPad, iOS, BlackBerry, Windows Phone Development.

    Groups: Application Developers Alliance, Corona Labs

    $33.33 /hr
    1,784 hours
    4.68
  9. Huseyin Z.

    Huseyin Z.

    Senior Software Developer

    Turkey - Last active: 3 days ago - Portfolio: 3

    Everything started with my first computer "Commodore64" when i was 9 y.o. Most of my friends playing video games with it but i preferred programming Basic Programming language with my Commodore. When i attended Ankara University Electronics Department, i always preferred programming courses in my department. Thats why i finished my university education in 6.5 years which is normally 4 years :). During my university life i worked in university IT Department as a trainee student and gave some service to other IT companies as a freelancer programmer. After graduation from university i completed my military service as a lieutenant in Turkish Army. After the military service i came back to my home city (Antalya) then married. Now i have a son "Bogaçhan" I worked as a Senior Software Developer in a Dutch company more than 3 years. And i left that company and started to work as a freelancer. Now i am working in our company 4Ys. And also i am giving IT and Electronics consulting for s

    $35.00 /hr
    55 hours
    5.00