Hire VoIP Developer

Q: What is a VoIP Developer?

" A VoIP Developer is a specialist in the VoIP framework\/language, focusing on developing applications or systems that require expertise in this particular technology. "

Q: Why should I hire a VoIP Developer through Upstaff.com?

" Hiring through Upstaff.com gives you access to a curated pool of pre-screened VoIP Developers, ensuring you find the right talent quickly and efficiently. "

Q: How do I know if a VoIP Developer is right for my project?

" If your project involves developing applications or systems that rely heavily on VoIP, then hiring a VoIP Developer would be essential. "

Q: How does the hiring process work on Upstaff.com?

" Post Your Job: Provide details about your project. Review Candidates: Access profiles of qualified VoIP Developers. Interview: Evaluate candidates through interviews. Hire: Choose the best fit for your project. "

Q: What is the cost of hiring a VoIP Developer?

" The cost depends on factors like experience and project scope, but Upstaff.com offers competitive rates and flexible pricing options. "

Q: Can I hire VoIP Developers on a part-time or project-based basis?

" Yes, Upstaff.com allows you to hire VoIP Developers on both a part-time and project-based basis, depending on your needs. "

Q: What are the qualifications of VoIP Developers on Upstaff.com?

" All developers undergo a strict vetting process to ensure they meet our high standards of expertise and professionalism. "

Q: How do I manage a VoIP Developer once hired?

" Upstaff.com offers tools and resources to help you manage your developer effectively, including communication platforms and project tracking tools. "

Q: What support does Upstaff.com offer during the hiring process?

" Upstaff.com provides ongoing support, including help with onboarding, and expert advice to ensure you make the right hire. "

Q: Can I replace a VoIP Developer if they are not meeting expectations?

" Yes, Upstaff.com allows you to replace a developer if they are not meeting your expectations, ensuring you get the right fit for your project. "

Upstaff is the best deep-vetting talent platform to match you with top VoIP developers for hire. Scale your engineering team with the push of a button

Hire VoIP Developer

Trusted by Businesses

Hire VoIP Developers and Engineers

Dmitry F, VoIP Developer

- 10+ years of experience in Analysis, Design, Development and Implementation of various web, stand-alone, client-server applications using Python; good Experience with Python web frameworks such as Django, Flask, Pyramid Framework, Tornado, Twisted, AioHTTP; have work experience with various Python Integrated Development Environments like PyCharm, Eclipse, Emacs; - Expertise in handling Django ORM and SQLAlchemy; experienced in developing applications using Agile Methodologies, Waterfall Methodology and Scrum stories in a python based environment; - Have knowledge in relational databases like MySQL (MariaDB),PostgresSQL, Firebird; have knowledge in NoSQL databases like Redis, MongoDB; - Upper-Intermediate English

VoIP

Python 10 yr.

Michael A., VoIP Developer

- IT and Telecom specialist - Specialities: UNIX and UNIX-Like OSes (FreeBSD, Linux, SunOS, MacOS X) - Over 20years of Windows/windows server family. From NT4.0 /win3.1 up to Server2019. As well as upgrading Up to 15 years with server hw, 13 years with storage solutions. - 6 years with Microsoft 365 - Esx server/vsphere 5.0-7.0, hyper-v, freebsd bhyve - Able to translate configs between cisco/extreme/juniper/openbgpd etc. - ITILv3 associate, strong in ITIL/ITSM - Linux/macos (as well as server)/ FreeBSD/HP-UX - Available ASAP - Upper-Intermediate English

VoIP

SRE 15 yr.

Vladimir K., VoIP Developer

- 13+ years of professional experience in IT - Planning and audit of IT infrastructure: hardware, networking, backups, e-mail systems, AD, VoIP, peripherals, virtualization. - Intermediate English - Available ASAP

VoIP

Python

Docker

Kubernetes

Said K., VoIP Developer

- Android developer with a background of 4+ years Android Development. - Upper-Intermediate English. - Available ASAP

VoIP

Kotlin

Book a call now to explore more talented VoIP developers!

Only 3 Steps to Hire VoIP Developer

Talk to Our VoIP Talent Expert

Our journey starts with a 30-min discovery call to explore your project challenges, technical needs and team diversity.

Meet Carefully Matched VoIP Talents

Within 1-3 days, we’ll share profiles and connect you with the right VoIP talents for your project. Schedule a call to meet engineers in person.

Validate Your Choice

Bring new VoIP expert on board with a trial period to confirm you hire the right one. There are no termination fees or hidden costs.

Hire VoIP Developer

Welcome on Upstaff: The best site to hire VoIP Developer

Upstaff.com was launched in 2019, addressing software service companies, startups and ISVs, increasingly varying and evolving needs for qualified software engineers

Yaroslav Kuntsevych

CEO

About Us

Hire Dedicated VoIP Developer Trusted by People

Hire VoIP Developer as Effortless as Calling a Taxi

Hire VoIP Developer

FAQs on VoIP Development

What is a VoIP Developer?

A VoIP Developer is a specialist in the VoIP framework/language, focusing on developing applications or systems that require expertise in this particular technology.

Why should I hire a VoIP Developer through Upstaff.com?

Hiring through Upstaff.com gives you access to a curated pool of pre-screened VoIP Developers, ensuring you find the right talent quickly and efficiently.

How do I know if a VoIP Developer is right for my project?

If your project involves developing applications or systems that rely heavily on VoIP, then hiring a VoIP Developer would be essential.

How does the hiring process work on Upstaff.com?

Post Your Job: Provide details about your project.
Review Candidates: Access profiles of qualified VoIP Developers.
Interview: Evaluate candidates through interviews.
Hire: Choose the best fit for your project.

What is the cost of hiring a VoIP Developer?

The cost depends on factors like experience and project scope, but Upstaff.com offers competitive rates and flexible pricing options.

Can I hire VoIP Developers on a part-time or project-based basis?

Yes, Upstaff.com allows you to hire VoIP Developers on both a part-time and project-based basis, depending on your needs.

What are the qualifications of VoIP Developers on Upstaff.com?

All developers undergo a strict vetting process to ensure they meet our high standards of expertise and professionalism.

How do I manage a VoIP Developer once hired?

Upstaff.com offers tools and resources to help you manage your developer effectively, including communication platforms and project tracking tools.

What support does Upstaff.com offer during the hiring process?

Upstaff.com provides ongoing support, including help with onboarding, and expert advice to ensure you make the right hire.

Can I replace a VoIP Developer if they are not meeting expectations?

Yes, Upstaff.com allows you to replace a developer if they are not meeting your expectations, ensuring you get the right fit for your project.

Discover Our Talent Experience & Skills

Browse by Experience

Browse by Skills

Browse by Experience

Browse by Skills

Data and Analytics

Data Analyst (DA)Data Engineer Data Extraction and ETL Business Intelligence (BI)Data Mining and Management Data Science Process Mining

Digital Platforms

Adobe Commerce (ex Magento)Adobe Experience Manager and Platform (AEM AEP)Drupal Microsoft (AX, Dynamics 365, SharePoint)NetSuite Salesforce SAP Shopify Sitecore

Mobile Applications

iOS Android React Native Flutter Ionic Kotlin Xamarin

Blockchain

Blockchain and Cryptography NFT Wallet and Web3 Integration DeFi Ecosystem Metaverse/GameFi Smart Contract Audit/Security DEX and CEX DAO/dApps Blockchain Project/Product Manager Crypto Social Media Marketing Crypto and Web3 Community Management and Support Telegram Bots and Mini-Apps

Delivery Management and Analytics

Agile Leader Business Analyst (BA)Product Owner Project Delivery Project Manager Scrum Master Service Manager

Design and Creative

User Interface and Experience Designer (UI/UX)Mobile Apps Product Designer Immersive Experience Designer (AR/VR/MR/Metaverse)

Desktop Software

Embedded Systems

Embedded Firmware Embedded Software GPU Software

GameDev

Game Designer Unity Video Game

Industrial Engineering

BIM (Building Information Modelling)

Low-Code

Appian Microsoft PowerApps OutSystems Pega Salesforce Lightning

Marketing

Chief Marketing Officer (CMO)

Operations and Cloud

DevOps Security Operations (SecOps)Database Development Database Management and Administration Information Security and Compliance Officer NetOps and SysOps Site Reliability Engineer (SRE)Solutions Architect

Quality Engineering and Testing

Manual QA / Tester Mobile QA QA Automation / Testing

Scripting and Automation

Electronic Data Interchange (EDI)Robotic Process Automation (RPA)Scripting and Automation XSLT

Web Engineering

Back-End Web Front-End Web Full Stack Web Coding Tutor

Writing and Translation

Language Tutor Technical Writer

Go (Golang) Ecosystem

Echo

Java Frameworks and Libraries

JSON Java Core JavaFX Hudson Spring Cloud Spring Framework Java EE Spring model-view-controller (MVC) framework Swing Vaadin JSF EJB Java Server Pages (JSP)JMS Mule Core Java Quartz GWT Quarkus Sencha Apache Camel JVM

JavaScript Frameworks and Libraries

React Angular Vue.js Node.js Grunt Next.js Nuxt React Native Redux Webpack AngularJS Yarn Babel Enzyme React Testing Library Ember.js Mongoose Canvas Express Hapi.js GatsbyJS Meteor.js Backbone.js three.js Canva Quasar Strapi Electron Puppeteer NestJS Sencha Expo Vite LoopBack mui

Microsoft Platform (.NET )

.NET .NET Core ADO.NET Entity Framework ASP.NET .NET Framework MS Dynamics 365 LINQ nuget ASPX ASP Jasper

Mobile Frameworks and Libraries

Fabric Ionic Flutter Cordova Android Studio Metal Android SDK ARKit Cocoa SwiftUI DataBinding Room (Android Jetpack)Xamarin Glide Moya Android NDK TestFlight Android apps Google Play services Jetpack Compose Lottie

Python Frameworks and Libraries

Fabric Flask Keras NumPy Scikit-learn Scrapy TensorFlow Pandas SciPy Matplotlib Plotly PyTorch PySpark Tornado Advanced Python Django PyQt Core Python Beautiful Soup

Ruby Frameworks and Libraries

Grails Sinatra Apartment (Ruby)

Salesforce Ecosystem

Salesforce Salesforce Apex SOQL Salesforce Commerce Cloud Visualforce Salesforce Service Cloud Salesforce AppExchange

Scala Frameworks and Libraries

Akka Clojure

UI Frameworks & Libraries / Page Layout

Ajax Bootstrap CSS D3.js HTML HTML5 LESS SASS Twitter Bootstrap XML jQuery XPATH XSLT Kendo UI Socket.io Storybook Highcharts Tailwind CSS Foundation XHTML Phoenix SAML jQuery UI JQuery Mobile SPFX DOM XSL Fluent UI XAML

PHP Frameworks / Libraries / Tools

Symfony Laravel CakePHP CodeIgniter Kohana Composer Twig Yii Zend Phalcon FastCGI Process Manager (FPM)October CMS

AI & Machine Learning

Keras Machine Learning NumPy OpenCV Scikit-learn TensorFlow CNN PyTorch Deep Learning AWS SageMaker (Amazon SageMaker)

Cloud Platforms, Services & Computing

AWS (Amazon Web Services)Heroku Spring Cloud Firebase Cloud Messaging DigitalOcean SAAS CloudFlare Salesforce Commerce Cloud Rackspace Alibaba Cloud Zapier Zoho Netlify PagerDuty Informatica

Azure Cloud Services

Hyper-V Azure DevOps Azure Cosmos DB Azure Databricks MS Azure Azure AD Azure Function VMs

Google Cloud Platform

Google App Engine Google Data Studio Google Services Google Kubernetes Engine (GKE)Google Docs Google Cloud Storage Google Workspace

Industry Domain Experience

Marketing Blockchain Automotive Information Security Advertising

Codecs & Media Containers

Ffmpeg

Collaboration, Task & Issue Tracking

Redmine Asana Rally YouTrack Atlassian JIRA OTRS Miro Slack Notion Microsoft Teams Microsoft SharePoint

Deployment, CI/CD & Administration

DevOps Jenkins Hudson Puppet Ansible Gradle CI/CD Bamboo Helm Flux Sonarqube Chef Blazor Pipeline Artifactory Active Directory New Relic

Hosting, Control Panels

cPanel

Logging and Monitoring

Grafana Sentry Nagios Zabbix Prometheus Splunk Datadog SIP Monit

Mail / Network Protocols / Data transfer

HTTP SSL SMTP Postfix DKIM (DomainKeys Identified Mail)DMARC (Domain-based Message Authentication, Reporting, and Conformance)SPF (Sender Policy Framework)Proxy nfs FTP VPN SSH HTTPS TLS XMPP Kerberos Bluetooth DNS GPS LDAP GRPC Consul cURL STP RADIUS WIFI firewall PfSense Zimbra

Message/Queue/Task Brokers

Celery RabbitMQ Twillio Apache Kafka IBM MQ

Methodologies, Paradigms and Patterns

Agile Kanban OOP Scrum SOAP SOLID Service-oriented architecture (SOA)KISS DRY ITIL SAFe Rational Unified Process (RUP)Command and Query Responsibility Segregation (CQRS)ITSM

Operating Systems

Centos Debian Fedora FreeBSD Linux Ubuntu Unix Windows macOS Exim iOS Oracle Solaris RedHat Windows Phone OpenSuse GNU Arch Linux MS-DOS

Project Management & Administration

Project Management MVP Problem Solving Scrum Master Amplitude Flow chart

Scripting and Command Line Interfaces

Bash Perl CLI Powershell EMacs

UiPath

UIPath

Version Control

BitBucket GitHub GitLab Mercurial Git CVS Apache Subversion Nexus Crucible

Virtualization, Containers and Orchestration

Terraform Vagrant VmWare Docker VPN VMWare ESXi WebAssembly KVM (for Kernel-based Virtual Machine)Nomad

Web/App Servers, Middleware

Apache Tomcat Nginx Puma (Ruby/Rack Web Server)GlassFish Internet Information Services (IIS)Windows Server SPA Tornado LAMP JBoss PWA XAMPP (X, Apache, MariaDB, PHP, Perl)J2EE Cowboy Windows NT Apache HTTP Server squid WAMP Web Methods

Want to hire VoIP developer? Then you should know!

Table of Contents

How and where is VoIP used?

Customer Support: Streamlining communication
Remote Work: Enhancing collaboration
Conference Calls: Facilitating meetings
Cost Savings: Reducing expenses
Integration: Connecting different platforms
Mobile Apps: Improving accessibility
Emergency Services: Ensuring quick responses
Education: Enabling virtual classrooms
Healthcare: Enhancing telemedicine
International Business: Simplifying global communication

Compare Junior, Middle, Senior, and Expert/Team Lead VoIP Developer roles

Seniority Name	Years of experience	Responsibilities and activities	Average salary (USD/year)
Junior	1-2 years	Code testing Bug fixing Basic feature development	$50,000
Middle	3-5 years	Module development Performance optimization Technical documentation	$70,000
Senior	6-8 years	Architecture design Team mentoring Project management	$90,000
Expert/Team Lead	8+ years	Strategic planning Cross-team collaboration Technical leadership	$120,000

Quick Facts about VoIP.

VoIP Software Development was born in 1995
Popular projects like Skype rely on this tech
Entry to VoIP dev requires basic programming skills
Most popular related tech is SIP protocol
Fun fact: The first VoIP call was made in 1974!

TOP VoIP Related Technologies

Twilio (John, 2008)
Asterisk (Mark, 1999)
FreeSWITCH (Anthony, 2006)
Kamailio (Daniel, 2001)
SIP.js (Jill, 2011)

What are top VoIP instruments and tools?

Zoiper: Developed by Zoiper, released in 2003
3CX: Crafted by 3CX, hit the scene in 2005
Skype for Business: Rolled out by Microsoft in 2015
Asterisk: A creation of Digium, emerged in 1999
Jitsi: Released in 2003, Jitsi is a gem from Atlassian
FreePBX: A gift from Sangoma, entered the market in 2004

Hire VoIP Developer

Hire VoIP Developers and Engineers

Dmitry F, VoIP Developer

Michael A., VoIP Developer

Vladimir K., VoIP Developer

Said K., VoIP Developer

Book a call now to explore more talented VoIP developers!

Only 3 Steps to Hire VoIP Developer

Welcome on Upstaff: The best site to hire VoIP Developer

Yaroslav Kuntsevych

Hire VoIP Developer as Effortless as Calling a Taxi

FAQs on VoIP Development

What is a VoIP Developer?

Why should I hire a VoIP Developer through Upstaff.com?

How do I know if a VoIP Developer is right for my project?

How does the hiring process work on Upstaff.com?

What is the cost of hiring a VoIP Developer?

Can I hire VoIP Developers on a part-time or project-based basis?

What are the qualifications of VoIP Developers on Upstaff.com?

How do I manage a VoIP Developer once hired?

What support does Upstaff.com offer during the hiring process?

Can I replace a VoIP Developer if they are not meeting expectations?

Discover Our Talent Experience & Skills

Want to hire VoIP developer? Then you should know!

How and where is VoIP used?

Compare Junior, Middle, Senior, and Expert/Team Lead VoIP Developer roles

Quick Facts about VoIP.

TOP VoIP Related Technologies

What are top VoIP instruments and tools?

Join our Telegram channel

Talk to Our Talent Expert