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.
Baseret på 40,282 bedømmelser, giver vores klienter os Twilio Experts 4.9 ud af 5 stjerner.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.
Baseret på 40,282 bedømmelser, giver vores klienter os Twilio Experts 4.9 ud af 5 stjerner.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 ...
I’ve just purchased HubSpot for my nutraceutical brand, which sells both B2B to clinics/distributors and B2C through our own store. I now need an expert to stand up the portal so that marketing and sales can run smoothly from day one. First, I want the CRM fully set up and customised. That means creating separate pipelines for B2B and B2C, tailoring deal stages to match our current process, and building every contact, company and deal property we’ll rely on for reporting. I already have the naming conventions and field logic; I simply need someone who can translate that into HubSpot with best-practice layouts and automation-ready property types. Next comes marketing automation. Inside Marketing Hub I need: • Email marketing campaigns: branded templates, dynamic lists an...
I’ve just purchased HubSpot for my nutraceutical brand, which sells both B2B to clinics/distributors and B2C through our own store. I now need an expert to stand up the portal so that marketing and sales can run smoothly from day one. First, I want the CRM fully set up and customised. That means creating separate pipelines for B2B and B2C, tailoring deal stages to match our current process, and building every contact, company and deal property we’ll rely on for reporting. I already have the naming conventions and field logic; I simply need someone who can translate that into HubSpot with best-practice layouts and automation-ready property types. Next comes marketing automation. Inside Marketing Hub I need: • Email marketing campaigns: branded templates, dynamic lists an...
I want to roll out a results-driven WhatsApp marketing campaign focused on one clear objective—converting more sales. The audience is already defined by a specific geographic region, so everything you set up should speak directly to people in that location. Here’s what I need from you: • Map out the full customer journey on WhatsApp—from opt-in through follow-up—using WhatsApp Business, the Business API, or a reliable gateway such as Twilio, WATI, or Gupshup. • Create engaging, compliant message templates (greeting, product showcase, reminder, and closing) that adhere to WhatsApp policy and local data-privacy rules. • Implement broadcast or segmented drip sequences, schedule them for the best local send times, and link clicks or replies to my exi...
Hiring Full Stack Developer / Agency for AI-Powered White Label Loan SaaS Platform We are building a complete AI-enabled fintech loan platform with white label SaaS model, automation, CRM, and tracking system. Looking for an experienced developer or team to build the full product end-to-end. User Mobile App (Android & iOS) • Secure OTP login & consent flows • Personal Loan enquiry • Free CIBIL check + paid CIBIL repair consultation • EMI Calculator & Debt Consolidation • AI Chat Loan Assistant (Groq API) • Payment gateway integration • Multi-language ready Website (Same as App) • All loan modules • AI chat • Lead sync with CRM • UTM tracking support AI Chat System • Smart user qualification • Auto lead cr...
I already run my operation on Perfex CRM and now want n8n to sit at the center of it. What I need is an end-to-end workflow that: • pulls new or updated records from Perfex, treats them as leads, and routes them automatically inside the CRM (lead creation, status changes, assignment) • triggers task creation and follow-up activities without manual clicks • keeps contacts, deals and any custom tables fully synchronised both ways in near real-time • is wrapped in an AI-driven layer so rules, tags and escalations can be adapted dynamically rather than hard-coded • lets my staff interact through a single, dedicated WhatsApp number: every command must be OTP-verified, then n8n pushes the request to Perfex and returns a confirmation back in the WhatsApp chat I ...
Necesito convertir varias ideas en un servicio SaaS que permita desplegar chatbots y agentes telefónicos para atención al cliente. Ya tengo la lógica básica y los casos de uso; lo que busco es alguien que baje todo eso a flujos automáticos bien estructurados en n8n o, si conviene, en , integrándolos con las API de mensajería y telefonía que usemos. El trabajo incluye: • Diseñar y documentar cada workflow: disparadores, transformaciones y nodos de IA. • Orquestar las llamadas a modelos LLM para comprender la intención y generar respuestas naturales. • Implementar la capa de telefonía — por ejemplo usando Twilio, Plivo o una alternativa que ya domines — con IVR y transferencia a agen...
I need a simple yet reliable workflow that links a Google Sheet with Zapier and Twilio so every time a new lead is entered—or when a follow-up date I specify arrives—the prospect automatically receives an SMS and an email. The Google Sheet is already structured with columns for name, phone, email, creation date. What I’m missing is the automation layer: • When a new row appears, Zapier should instantly push one Twilio SMS and one email (Gmail or Zapier Email) using the templates I’ll provide. • On the morning of each scheduled follow-up date, the same lead gets a gentle reminder through both channels. This is a comprehensive **Project Specification Document** designed to be copied directly into a Google Doc for your technical lead. It outlines t...
I need someone who can connect my existing Zoho CRM with Twilio so every voice call and SMS we make or receive is automatically captured against the right lead, contact, or deal. Once the two platforms talk to each other, I also want to trigger three key workflows: • real-time lead tracking and assignment the moment a call or text comes in • automated follow-up texts or calls based on predefined rules (for example, if a lead hasn’t replied within 24 hours) • a streamlined path for agents to handle quick customer-support interactions from inside Zoho without switching screens You’ll be responsible for configuring Twilio numbers, setting up the webhooks/API connections, mapping fields in Zoho, and testing end-to-end so every interaction is logged, time-st...
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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