The ultimate guide to hiring a web developer in 2021
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
Twilio is a cloud communication platform that makes it easier than ever to deploy a powerful and reliable communication infrastructure. An Expert Twilio developer will be able to help clients utilize all the tools that Twilio provides, including APIs for voice, messaging, video, and authentication. These tools can assist clients in any communication need such as customer service, client relations, or broadcasting an important company update to all of your employees.
Here's some projects that our Twilio Experts made real:
By working with a professional Twilio developer, clients can skip the learning curve and away jump right into building their own powerful communication systems. Our experts can assist with any type of business need related to communication. They can help design and develop custom applications that best fit the specific needs of clients, while also leveraging the power of Twilio's robust API suites.
If you are looking for assistance in launching your own communication systems or applications, then be sure to hire an expert Twilio developer on Freelancer.com today. Whether you require support for voice messaging systems, video conferencing solutions, streaming services or authentication systems, our experts have what it takes to make your product vision become reality. Get started on your success today by posting a project and hiring a top Expert on Freelancer.com.
Conform celor 38,298 recenzii, clienții îi evaluează pe Twilio Experts cu 4.9 din 5 stele.Twilio is a cloud communication platform that makes it easier than ever to deploy a powerful and reliable communication infrastructure. An Expert Twilio developer will be able to help clients utilize all the tools that Twilio provides, including APIs for voice, messaging, video, and authentication. These tools can assist clients in any communication need such as customer service, client relations, or broadcasting an important company update to all of your employees.
Here's some projects that our Twilio Experts made real:
By working with a professional Twilio developer, clients can skip the learning curve and away jump right into building their own powerful communication systems. Our experts can assist with any type of business need related to communication. They can help design and develop custom applications that best fit the specific needs of clients, while also leveraging the power of Twilio's robust API suites.
If you are looking for assistance in launching your own communication systems or applications, then be sure to hire an expert Twilio developer on Freelancer.com today. Whether you require support for voice messaging systems, video conferencing solutions, streaming services or authentication systems, our experts have what it takes to make your product vision become reality. Get started on your success today by posting a project and hiring a top Expert on Freelancer.com.
Conform celor 38,298 recenzii, clienții îi evaluează pe Twilio Experts cu 4.9 din 5 stele.I’m ready to move my WhatsApp Business account beyond manual chats and would like an experienced automation specialist to build a complete, hands-off workflow. The core goals are straightforward: • send scheduled or trigger-based broadcasts to segmented contacts, • reply automatically with keyword or menu-driven responses, and • capture each interaction so contact details, tags, and conversation data land neatly in Google Sheets (or a similar store) for later analysis. I’ve chosen to rely on third-party services rather than a purely custom script. My current stack shortlist is Twilio for the WhatsApp Business API endpoint, Zapier for no-code workflow orchestration, and WATI for template management and opt-in handling. I’m open to your advice on whi...
I’m building a full-featured astrology site that does more than generate charts—it will actively guide astrologer through the ups and downs of planetary transits, mahadasha and antardasha phases. So that Astrologer can notify their client on good and bad transits, good and bad mahadasha, antardasha insights also provide insight into challenging and favorable time and then rely on an intelligent alert engine to tip them off before key moments arrive. Core scope • Planetary transit insights presented in an easy timeline view, calculated from a reliable ephemeris (Swiss-Ephemeris or equivalent) and my preferred ayanamsa. . KP method should also be applied to predicts good timing • Detailed mahadasha / antardasha breakdowns accurate to the second, with plain-languag...
Senior Full-Stack Developer (React/Node.js) - Base44 & AI Specialist Job Description: We are seeking a high-level Full-Stack Developer to resolve a series of Critical and High Priority bugs within our business management platform, CompanySync. Our application is built and hosted on the Base44 platform. You will be working directly within the Base44 editor to debug React components, Node.js serverless functions, and complex AI integrations. Critical Priorities: Fix AI Voice Interruption (BUG-001): Resolve issues with Gemini Live Voice where interruption and Voice Activity Detection (VAD) are failing. Twilio Inbound/Outbound (BUG-013/014): Fix TwiML handlers for inbound AI voice calls and SMS responses for our virtual assistants. Google Calendar Two-Way Sync (BUG-003): Troubleshoot an...
I already have Chatwoot, n8n, Twilio, Google Workspace, Invoice Ninja, and the relevant API keys ready to go—I now need an experienced no-code / low-code developer to wire everything together so the bot feels native on every channel, with the website experience taking top priority. Core functionality • Train the bot on our internal knowledge base so it can confidently answer questions about our service offerings and pricing. • Route anything it cannot solve into Chatwoot, automatically opening a ticket and passing the full conversation. • When a customer asks to book, the bot should propose available slots and create the appointment directly in Google Calendar, while capturing the guest’s details in Google Contacts and sending a confirmation from Gmail. ...
I have a clean list of 1500 WhatsApp numbers and a single sales-oriented text that also contains one link. The content is identical for every recipient, so there is no need for name or field-level personalisation—speed, deliverability, and compliance are the priorities. Here is what I need from you: • Recommend the most reliable, policy-compliant delivery suite (for example WhatsApp Business API through Twilio, Gupshup, Vonage, or another enterprise gateway). Please outline why you prefer that option and the steps you will follow—from template approval all the way to post-send reporting. • Carry out the send in one coordinated batch (or staged waves if you believe that improves deliverability) and supply a delivery log that shows message status for every number. ...
Saya ingin mengubah alur penerimaan pesanan di WhatsApp menjadi sepenuhnya otomatis. Fokus utama saya adalah memastikan setiap calon pelanggan yang mengirim pesan langsung mendapatkan respons terstruktur, mulai dari salam, pengumpulan detail pesanan, hingga konfirmasi pembayaran. Ruang lingkup yang saya butuhkan: • Merancang dan mengonfigurasi bot WhatsApp yang mampu membaca kata kunci, memicu alur tanya-jawab, dan menyimpan data pesanan. • Integrasi dengan spreadsheet / database sederhana untuk merekam nama, produk, jumlah, alamat, dan status pembayaran. • Opsi bagi saya untuk mengambil alih percakapan secara manual kapan saja tanpa memutus otomatisasi. • Template pesan konfirmasi yang bisa saya ubah sendiri jika ada promo atau perubahan harga. • Panduan ...
I need my Salesforce instance to talk seamlessly with WhatsApp Business. The API has not been set up yet, so the first step will be registering and activating a WhatsApp Business number and gaining full API access. Once the API is live, I want three flows automated inside Salesforce: • Lead management – new WhatsApp inquiries should create or update leads, log conversations on the record, and trigger the usual assignment rules. • Customer support – agents must be able to send and receive messages directly from Salesforce (Service Console), with transcripts stored on the case. • Marketing messages – I’d like to schedule and send templated broadcasts that respect WhatsApp’s policies and surface engagement data back in reports and dashboard...
I want to put an always-on AI voice agent in charge of one thing only: generating brand-new cold leads by telephone. I will provide the target market, ideal-customer profile, and high-level talking points; you build, train, and deploy the agent so it can dial prospects, hold a natural conversation, qualify interest, and pass every promising contact straight into my CRM. The agent must: • sound human and handle common objections in real time • record, transcribe, and store every call • schedule callbacks or meetings on my calendar • respect local calling regulations (TCPA, GDPR where applicable) I’m comfortable with Twilio Voice, Dialogflow, ElevenLabs, GPT-4, or any similar stack—as long as call quality and scalability stay top-tier. Show me a short archit...
I have several real-world clients who need phone-based Voice AI agents that can pick up incoming calls, answer customer or lead questions, share product and service details, book appointments, and send out confirmations. The tech stack is fixed: Twilio for telephony, Vapi or Retell for the conversational layer, Google Calendar or Calendly for scheduling, and SMS for confirmations. All call transcripts and key event logs must be pushed to either Google Sheets or Airtable. Scope of work • Connect and provision a working Twilio number. • Configure the conversational agent in Vapi/Retell so it can comfortably greet callers, handle FAQs, deliver product details and service options, schedule appointments, and generally “take the call” end to end. • Plug calendar...
I’m ready to embed two voice-led, avatar-based AI assistants inside my HighLevel workspace so I can spend less time on routine tasks and more time coaching. Assistant #1 – Student Success Coach This agent must listen to spoken questions and reply in a friendly, conversational tone that matches my own voice and mannerisms. It will pull answers from the transcripts of my existing video lessons, review uploaded résumés against my rubric, run full mock interviews, record them, then audit performance and deliver voice feedback. Everything should happen through an on-screen avatar with synchronized audio—no text chat. Assistant #2 – Lead Nurture Agent Focused on client acquisition, this assistant will call new leads, warm them up, and follow up automat...
We need a developer to build a real-time voice transformation application that changes our voice during live phone calls (both inbound and outbound) using the ElevenLabs Speech-to-Speech API. What We Need: The app should capture microphone input, stream it to the ElevenLabs voice changer API, and route the transformed audio back through a virtual audio device (like VB-Cable or VoiceMeeter) so it can be used as a microphone input for any calling app — Zoom, Google Voice, Teams, RingCentral, or any softphone. Key Requirements: Real-time voice transformation with minimal latency (target sub-500ms) Works with any phone/calling application via virtual audio device Supports both inbound and outbound calls Simple desktop GUI with voice selection, on/off toggle, and audio level meters Abil...
I need an end-to-end setup of the WhatsApp Business API for my company. The plan is to work with the official WhatsApp API (that’s the BSP route I’m leaning toward), but I’m open to shifting to Twilio, MessageBird, or Vonage if you can demonstrate clear advantages on cost, speed, or reliability. Beyond the API itself, I also need guidance through Meta’s Facebook Business Verification so the line is fully compliant and production-ready. I already have a Meta Business Manager account; what’s missing is the paperwork, configuration, and technical hand-off that takes me from “pending” to “approved” and lets our number send live messages without limitations. Deliverables • Live WhatsApp Business API number connected to my Business...
I need a conversational AI that answers incoming calls for my construction company in both English and Spanish. Using an existing large-language-model API such as ChatGPT, the assistant should learn our services, pricing ranges, service areas, and typical project timelines so it can: • Respond naturally to common customer questions (materials, turnaround times, permit handling, etc.). • Capture qualified lead information—name, phone, email, project type, ZIP code—and push it to our CRM. • Offer available slots from my calendar and book confirmed appointments. Please incorporate a reliable voice platform (Twilio, Vonage, or similar) so callers dial a normal number and speak with the bot hands-free. Call recordings and full transcripts must be stored for review, ...
I’m putting together a WhatsApp marketing initiative whose single, measurable purpose is to lift sales. The audience spans both existing customers and brand-new leads, so segmentation and tailored messaging matter as much as reach. Rather than blasting discounts, I want to nurture purchase intent through short, value-packed, informative updates—product tips, how-to snippets, insider insights—delivered at the right cadence. Here’s what I need from you: • A clear campaign architecture using WhatsApp Business (API or Cloud), including opt-in flows that comply with Meta policies. • Audience segmentation logic that separates current buyers from prospects while letting us personalise message variables. • Three to five reusable, pre-approved template ...
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
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