Hire the best Twilio API Developers in Kolkata, IN

Check out Twilio API Developers in Kolkata, IN with the skills you need for your next job.
Clients rate Twilio API developers
Rating is 4.6 out of 5.
based on 383 client reviews
  • $75 hourly
    I am an Upwork verified, Top Rated freelancer with a Top Rated Job Success rate and have completed over 250 jobs on Upwork. Over the last ten years, I have developed a wide range of WordPress plugins, websites(and small SaaS apps) using various web technologies. I have experience in WordPress, custom CMS development, Twilio API, React Native among various technologies I have experience with. 20% of my work involves security consultancy, and 80% is WordPress development. Available 24x7, as I have clients all over the world, I have to be available for them. No problem is unsolvable :) Languages and technologies I have experience with: • PHP • HTML • CSS • WordPress theme, plugin development • Javascript • C • C++ • C# • Java • Classic ASP • ASP.net • Shell Programming/Bash Scripting • MySQL • MongoDB • Google Scripts • jQuery • Git and SVN • React native • LESS • Android App/Game Development. • Firefox/Chrome Addon Development • Shopify theme development. • Bootstrap • Google Cloud • Penetration Testing, Web Security. • Web Scraping • A/B testing • Unix Server Management. • Malware Removal on web services. • Web App development. • Malware Analysis. • Docker.
    vsuc_fltilesrefresh_TrophyIcon Twilio API
    WordPress Plugin
    Ethical Hacking
    Security Analysis
  • $51 hourly
    I have over 10+ years of experience in mobile app development. I started my career as a native developer and migrated my self to hybrid as app developer. In my work experience I have tried making every day a learning day which makes me capable enough to convert an idea to a high quality Android and iOS apps. I don't call myself a typical developer and rather call myself a technical partner or consultant who make the best plan for the project need, its more important to plan the project. Its important to answer 3 areas, which services are needed for your project? which technology is best for your current and future goals? which is the best process to development to be adapted for my project? As mentioned above its imp to select right service which may suit your project need. I deliver following service - Backend Development - API Development - Mobile App Development - Web Development In the era when the Technology is evolving at a rapid speed its important the select right technology which is best fitted to your project current and future needs: - Swift - Objective-C - Kotlin - Java - Flutter - React Native - Node.js I tailor make process of each project which is best suited for that project which will increase productivity of the team, quality of the code, performance of the app and other best practice of the software development. My development lifecycle includes various things as follow: - Wire-framing - Prototyping - Designing - Development - Version Management using Git - Automating deployment process - ENV management to mitigate the risk - Layer of tester process to identify bugs at early stage - Unit testing - E2E testing Each and every process is curated and design to best suit the need of the project. My client love my work, and showered me with the amazing feedback on Upwork. They also call me a great communicator and guide for the mobile app development.
    vsuc_fltilesrefresh_TrophyIcon Twilio API
    MEAN Stack Administration
    Android SDK
    Android App Development
    Mobile App Development
    Ionic Framework
    React Native
    Native App Development
  • $40 hourly
    Have significant experience in analysis, design and development activities for new web applications using Java and J2EE,HTML,JS,CSS,solr, elasticsearch,AWS,FCM, Twilio , Helm chart, K8S technologies along with performing day-to-day maintenance and enhancement activities of existing applications for a period of 6 years.
    vsuc_fltilesrefresh_TrophyIcon Twilio API
    Apache Solr
    Spring Boot
  • $70 hourly
    I'm a TOP RATED FULL TIME freelancer and NOT associated with any Agency, with 10+ years of experience in following skills: Custom Php , Mysql, Html, Css, Jquery, Ajax, Javascript, Codeigniter, Laravel, Custom Framework, VUE.js, Custom CMS, AWS, Quickbooks, Twilio, Payment method integration like paypal ,stripe, skrill, google calendar integration, Api integration, CRM Development, Ontraport etc & NO WORDPRESS - I generally work in US time - I am not associated with any company and work individually with no further outsourcing your work - I am readily available over skype - I can speak fluent english - I am willing to establish long term work relationship I have done several complex projects and also provide continuous maintenance support too. My goal has always been to provide reliable and efficient to my clients and so far i have been quite successful. I wont delay your project and will keep you updated with constant feedback and status of the work.
    vsuc_fltilesrefresh_TrophyIcon Twilio API
    Database Management
    API Integration
    CSS 3
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