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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, 30 Twilio API projects are completed every quarter on Upwork.

30

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 4.70.

4.70
Last updated: September 1, 2015

Popular Twilio API Searches

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  1. Carlos L.

    Carlos L. Agency Contractor

    Tailored Solutions Specialist

    Costa Rica - Tests: 2 - Portfolio: 3

    Since 2002 I've been developing an assorted variety of websites or sections of them, using different technologies from HTML, Javascript, jQuery and CSS to server side mainly PHP and the whole .net environment, interacting with MySql and MS SQL database engines.Most of the recent projects revolve heavily around Ajax.Involved lately in Django/Python technologies, developing some internal projects and standardized to the platform but anxious to jump into something bigger.

    Groups: Application Developers Alliance

    Associated with: Deft Matters

    $55.56 /hr
    2,863 hours
    4.67
  2. Varun Kumar

    Varun Kumar Agency Contractor

    SMS| VOICE| IVR| MMS| Twilio api |api Integration Expert

    India - Tests: 1 - Portfolio: 3

    Highly Skilled and eager to work with challenging ideas. If I am committed to do anything for you don't worry I'll surely help you to get the desired results. In past 7 years years I have provided lots of Services for SMS based applications, Voice applications, IVR, API Integration, Twilio API, MMS based Applications with many Minor to Major Softwares. Working as SMS, API expert and other third party Gateway integration experts with challenging requirements. I also works for Snowmicro to provide Voice based solutions, IVR services with great combination of JS, JQuery, Ajax, HTML5 to offer attractive mode for my work.

    Associated with: Snowmicro Technologies

    $20.00 /hr
    49 hours
    4.98
  3. William Jones

    William Jones

    Business Analyst

    United States

    I am a Business Systems Analyst and Software Developer. I have developed, designed and managed commercial and internal software applications, websites and mobile apps and services. I can easily translate business objectives into functional requirements documents that the various technical teams can use to implement and test the system. Services: * Balsamiq Wireframes * Business Requirements Documents. * Project Management * Quality Assurance * iOS (iPhone/iPad) Development Mockup Samples: https://dl.dropboxusercontent.com/u/1162865/Mockup_Samples_William_Jones.pdf iPhone App Sample: https://itunes.apple.com/us/app/flash-fiction-prompter/id453688341?ls=1&mt=8

    $27.78 /hr
    0 hours
    0.00
  4. Karan Singh Sisodia

    Karan Singh Sisodia

    Software Engineer

    India - 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
  5. Sergio A.

    Sergio A. Agency Contractor

    Agile Project Manager and Lead Developer

    Spain - 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
  6. Awni H.

    Awni H.

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

    Jordan - 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
  7. Andrii Andriichuk

    Andrii Andriichuk Agency Contractor

    Software Engineer (.NET; WEB; SOA; WCF; SQL Server; Delphi)

    Ukraine - Tests: 4 - Portfolio: 14

    I am a professional software developer. I work in this field for more than ten years. During my career I developed a set of desktop and web applications. At the moment I completed a major project and for that reason I am looking for work new project. I will be glad to start to work with you. I am able design and implement such things as architecture, security, data access layer, db structure, bussiness layer, caching and much more. Also I have good experience in SOA. WCF SOAP an d WCF REST I can work with both without any problems. Please contact me if you need any help of experienced programmer.

    Groups: Central Desktop, Twilio

    Associated with: DYNAMIC DEVS

    $50.00 /hr
    4,600 hours
    4.89
  8. Eric K.

    Eric K.

    US-Based Software Project Management & Web App Development

    United States - Tests: 6 - Portfolio: 13

    **** Please DO NOT contact me if you are unable to allocate a reasonable budget for your project. Note that I am U.S based, and I have been working in the web industry for over a decade. I am posting this due to the countless inquiries I receive daily with insulting budgets and "bids" (ie. - $400 for a custom logic web app that would require over 100 hours of development). Should you require an estimate, please feel free to inquire and I can provide you with a reasonable quote, including both cost and hours broken down. Thank you for your understanding in the matter. ***** Hi, my name is Eric and I'm a Sr. project manager with roots in PHP development, as well as an entrepreneur with over a decade of expertise in the web & mobile development sector. I have extensive experience in working with mid to enterprise level companies on custom app development & corporate site projects, as well as management of large-scale web projects that require a team of expert creatives & developers. I've had the privilege of working with various established tech companies & startups over the years such as Accenture, Junk My Car, & Google. Through these positions, I've learned what it takes to create, deploy, and maintain intuitive, aesthetically pleasing web applications utilizing the latest web technologies. My passions within the industry are user interface (UI) design, custom PHP development, and enterprise level eCommerce builds. I also have an eye for the latest internet trends, while still being able to maintain a sense of originality in all projects that I lead. A few of the many web/IT skills that I specialize in are custom PHP MVC framework development (Codeigniter, Yii), MySQL database design/management, custom CMS driven web development (Wordpress, Expression Engine), Salesforce management/customization (including APEX development & advanced reporting), Unix & MS server deployment/administration, strategic UX & A/B testing, IP telephony (including Twilio API development; CTI/PBX), and enterprise eCommerce development (custom Magento development, including eBay integration). HTML5, CSS3, and jQuery are commonplace in all responsive front end projects that I've been a part of. Search engine optimization (SEO) is also a major skillset that I implement on a daily basis (both organic & PPC), and I'm an expert in utilizing/integrating SEOMoz & Hubspot. I've been creating & managing client Google AdWord campaigns for over 7 years now, and I am also an authorized Google Partner, as well as a Google Engage agency partner. My abilities in communication and project management are quite extensive, and I'm an advocate of implementing agile/SCRUM methodology & software. I'm familiar with efficiently utilizing kanban & burndown charts to increase productivity within development projects, especially when used in Pivotal Tracker or Jira. Much of my management skills have been acquired from running a successful development firm for over 5 years. Above are just a portion of the skills that I've acquired & mastered throughout my endeavors in the web industry. As this industry is ever-changing & evolving, I constantly strive to learn new web technologies whenever possible. I appreciate taking time out of your day to read through my profile, and I encourage you to view my portfolio on here as well. Should you have any inquiries or potential projects that you'd like to discuss, feel free to contact me with further details and I will get back to you as soon as possible. Thanks again, and I look forward to hearing from you! Eric K. Atlanta, GA

    $40.00 /hr
    1,178 hours
    5.00
  9. Satbir S.

    10 Yrs. Exp. - Wordpress, Joomla, Twilio & Custom PHP Coding

    India - Tests: 8 - Portfolio: 5

    Over the last 10 years, I have developed a wide range of websites and Web Based Applications using PHP, WordPress, Joomla, Magento, Drupal ColdFusion, Os-commerce, Code Igniter, Os-cart, Zen Cart, Open Cart, xCart, eCommerce, Auction site, Social Networking and other OpenSource Development. and I have also expertise to offering USER FRIENDLY designs, with Clean look and Feel and Web2.0 Looks, so Using CALL FOR ACTION design style. Not only this but I have effectively used CSS/HTML/ Action Scripting/ Java Script/JQery and Ajax to make a User friendly Sites. I am seeking opportunities for web development and design to ground up for you or your business. And offer my rich Experience so that you do not make the usual mistakes a start up makes in terms of what kind of design is best and Importantly how much money should you invest in getting the right kind of look for your site.

    $10.00 /hr
    36 hours
    4.95