VoIP projects — HireLancer archive

ID / Date Listing

VoIP Engineer for 2600Hz Kazoo & Linphone Setup -- 2

Single Node (All-in-One) 2600Hz Kazoo Setup on Proxmox & Linphone White-Label Project Summary: I am looking for an experienced VoIP engineer to deploy a Single...

HL-40085241

Telegram Bot Developer for MagnusBilling Integration

Hi, I'm looking for an experienced developer to build a Telegram bot that integrates with MagnusBilling API to allow my VoIP customers to manage their accounts...

HL-40084819

VOIP app base free calling to Phone with Development Android App & Admin, Backend

To develop a VoIP calling app to calling direct phone/mobile with custom caller ID, Admin portal- User management, wallet system to charge, custom caller ID, ca...

HL-40083470

Phone Customer Service Support

I’m looking for help with day–to–day customer care delivered strictly by phone. Your role will be to answer incoming calls, resolve general questions about our...

HL-40083494

Phone Customer Service Support -- 2

I’m looking for help with day–to–day customer care delivered strictly by phone. Your role will be to answer incoming calls, resolve general questions about our...

HL-40082357

Add Features to Linphone App

I need the open-source Linphone client modified please read https://docs.google.com/document/d/15GjPnxmkQudnO30yjq3IJigO14ptkA4FRHSWEkSoY9A/edit?usp=sharing Mai...

HL-40082238

LDPlayer SMS Verification Integration -- 2

I need LDPlayer configured so that any Android app running inside the emulator can receive real-time SMS codes from a regular mobile phone number and complete i...

HL-40082081

Los Angeles Business Phone Number -- 2

I’m expanding my services into Los Angeles and need a true LA-area business phone number—area code 213, 310, 424, or similar. Whether you secure it as a virtual...

HL-40082135

LDPlayer SMS Verification Integration

I need LDPlayer configured so that any Android app running inside the emulator can receive real-time SMS codes from a regular mobile phone number and complete i...

HL-40082017

Solve WebRTC Diverse Network Call Issue - (Flutter + Node js signalling backend + Turn Server)

I’m facing a critical issue in my Flutter application and I’m looking for an experienced WebRTC developer to help me resolve it. Project Overview: Mobile App: F...

HL-40082063

Los Angeles Business Phone Number

I’m expanding my services into Los Angeles and need a true LA-area business phone number—area code 213, 310, 424, or similar. Whether you secure it as a virtual...

HL-40081313

Install and Configure Vicidial/Asterisk Dialer on Cloud Server

I need a freelancer to install and configure a Vicidial/Asterisk dialer on my cloud server running Ubuntu. The tasks include configuring SIP trunks, setting up...

HL-40081247

Audio System Setup Assistance

I need help setting up my record player audio system at home. I have a record player, amp, cables, and speakers but I can't get sound to output. I need someone...

HL-40081141

USA Number for Verifications

I’m looking to secure a USA phone number that I can rely on exclusively for account verification. The number must work flawlessly for SMS codes, voice call conf...

HL-40079231

IVR Weather API Integration

I have a DEV making the main IVR. He will forward to another IVR that I need someone skilled in weather API to make. Users should be able to get current weather...

HL-40080957

Press-1 Autodialer - Custom Solution No Vicidial

I need a press-1 autodialer that places outbound survey calls through my existing PBX over SIP. The goal is simple: play a short recorded prompt, let the callee...

HL-40080705

Remote Wi-Fi Network Optimization

We have a hotel network with ~17 Ruckus R510 APs on Unleashed, Aruba PoE switches, and a MikroTik RB1100AHx4 router. Roaming is bad (Wi-Fi calls drop / disconne...

HL-40079313

Hotel Network Optimization & Wi-Fi Roaming

Hotel Network Optimization & Wi-Fi Roaming 1. Current Network Environment Internet / ISP • ISP: AT&T • Plan: o AT&T Internet 300 Mbps o 8 Static Public IPs • Mo...

HL-40078929

Italian E-commerce Phone Support Assistant

Our online store needs a warm, reliable Italian voice on the phone to guide customers through product questions, shipping updates, returns and occasional “where...

HL-40076753

Voice-Cloned TTS Phone Assistant

I need a text-to-speech system that can learn an exact voice from a pre-recorded sample and then speak in that voice during live telephone conversations. The pr...

HL-40075155

Fix One-Way Audio Kamailio/Asterisk

Incoming calls reach the phones, Intermittent issues such as one-way audio where caller can hear us but we cannot be heard. The signalling path is Kamailio acti...

HL-40074548

FreePBX Extension Troubleshooting

My FreePBX install is up and running, yet several extensions refuse to register or place calls. I need someone who knows FreePBX and the underlying Asterisk CLI...

HL-40074050

Integrate FreeRADIUS with Ribbon SBC

I already have FreeRADIUS running and the Ribbon SBC in production; what I am missing is the glue between them so I can capture quality-of-service information i...

HL-40073207

Custom ROM for Redmi 4A

create a custom ROM for Redmi 4a with 1. special audio routing 2.special restrictions

HL-40072605

Multi-Tenant Hosted PBX Platform Development

Hi, I'm looking for an experienced VoIP developer to build a complete multi-tenant hosted PBX / UCaaS platform with real-time billing and a modern client portal...

HL-40071464

AI-Integrated Telephony System Engineer

We are looking for an Engineer to design, implement, and support Asterisk-based telephony systems integrated with AI conversational voice solutions. The role fo...

HL-40070884

Business Development Executive – US Based Healthcare Support Services

TechnoXPro, a US-focused healthcare services company, is seeking a dedicated Business Development Executive (BDE) to support outbound sales targeting US healthc...

HL-40070366

Compliance Hotline Operator in China

China-based On-Call Hotline Call Handler (Low Volume, Long-Term) ⸻ Description We are looking for a reliable person based in Mainland China to support a complia...

HL-40069713

Mailwizz & PowerMTA Full Setup

I need a seasoned engineer who can take care of the entire life-cycle of our email marketing platform. The job starts with installing both Mailwizz and PowerMTA...

HL-40068745

Customer Support Call & WhatsApp

Company / Website: LoanSathi Website: loansathi.in Job Description: LoanSathi (loansathi.in) is hiring Male & Female candidates for Calling and WhatsApp Managem...

HL-40068148

ESP32-S3 SIP Firmware

I want custom firmware written for an ESP32-S3 SIP module ## Project Overview We are building a **hardware–software audio gateway** that converts a **live cellu...

HL-40067036

Integración Telefónica Bitrix24 FreePBX

Ya tengo mi instancia de Bitrix24 y una central FreePBX plenamente activas; lo que requiero ahora es que ambas trabajen juntas de forma fluida. La prioridad es...

HL-40066964

Basic Twilio Voice Setup

We just signed on with Twilio, and are looking for some assistance, setting up a basic voice system for our small business.

HL-40066075

Looking for an Experienced Team to Develop a FreeSWITCH-Based Inbound Call Tracking Software (Only Prior Experience Required)

Project Description We are looking for a highly experienced development team or company to build a complete Inbound Call Tracking Software based on FreeSWITCH....

HL-40065854