Freeswitch is an open-source telephony platform designed to route and interconnect communication protocols, enabling the creation of voice, video, and text applications. It serves as a backbone for VoIP systems, providing features such as call routing, conferencing, IVR, and more.
About Freeswitch
Freeswitch was created in 2006 to address the limitations of existing telephony platforms. It aimed to provide a more flexible and scalable solution for VoIP applications, supporting a wide range of communication protocols and use cases.
Strengths of Freeswitch include its flexibility, scalability, and extensive protocol support. Weaknesses may involve a steep learning curve and potentially complex configuration. Competitors include Asterisk, Kamailio, and OpenSIPS.
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How to hire a Freeswitch expert
A Freeswitch expert must have skills in VoIP protocols (SIP, RTP), scripting languages (Lua, JavaScript), database management (MySQL, PostgreSQL), and Linux system administration. Proficiency in network troubleshooting, understanding of telephony concepts, and experience with XML configuration are also essential.

Kluivert D.
Skills
An accomplished fullstack developer possessing extensive expertise in both front-end and back-end technologies. Proficient in technologies including Typescript, NodeJS, Kotlin, and PHP, and specialized in frameworks such as React, NestJS, Laravel, and Micronaut. Well-versed in DevOps practices and cloud development, dedicated to the creation of innovative and scalable solutions.

João V.
Skills
As a software engineer, I specialize in the development of web applications that support consulting services in Distributed Ledger Technology (DLT) and Blockchain solutions. My role encompasses full-stack development, leveraging technologies such as Go, MongoDB, ReactJS, NextJS, TypeScript, and D3.js to construct both backend and frontend components. Collaboration with other developers and clients is integral to my work to ensure the delivery of high-quality and functional products.
With over six years of experience in software engineering, my expertise lies particularly in complex API services. My technical repertoire includes C# .NET, Golang, JavaScript, and C++. My experience extends to monitoring tools like Kibana and Grafana, and I have utilized GitHub Actions for streamlined deployment to GCP applications. My database management proficiency covers MongoDB and Postgres.
Previous projects have seen me engage with React, TypeScript, JavaScript, and NodeJS. I have also conducted research and development in technological initiatives, such as designing a data control system for IoT devices.
I hold a bachelor's degree in computer engineering, during which I developed projects combining hardware and software, specifically working with Arduino processors.
Driven by a passion for learning and applying new technologies to address real-world challenges, I continuously seek opportunities to enhance my skills and broaden my knowledge. I am committed to teamwork, innovation, and maintaining high standards of quality in all my endeavors.

Gabriel D.
Skills
A Full-Stack Developer with expertise in backend technologies, notably Node, Python, and Golang. With a robust foundation in both frontend and backend development, current professional interests and efforts are directed towards backend systems. Proficient in software architecture principles, including Domain-Driven Design (DDD), Clean Architecture, and SOLID principles. Holds a background in Industrial Electronics and brings over three years of experience in embedded systems development utilizing C and C++.

Kleyton S.
Skills
Fullstack Developer with a degree in Computer Science from Unigranrio and extensive technical experience in Java, Node.js, React, React Native, SQL, MongoDB, Docker, AWS, and Google Cloud. Currently engaged in postgraduate studies in Software Architecture. Specialized in developing high-traffic and high-availability applications, with a keen interest in tackling complex challenges and designing effective software solutions.

Pedro M.
Skills
Front-end developer skilled in leading market technologies such as React Hooks, API Rest, TypeScript, Git Flow, Sass, and Styled Components. Experiences include participating in high-traffic projects and leading applications from conception to launch. Demonstrates the capability to rapidly assimilate new technologies, emphasizing the importance of continuous learning for the advancement of innovative and high-quality web solutions. Committed to crafting exceptional and optimized user interfaces while working collaboratively to fulfill project requirements. Actively seeking opportunities to apply expertise and further evolve as a developer.

Igor G.
Skills
Developer with over four years of experience in creating efficient and scalable mobile applications. Expertise encompasses technologies such as JavaScript, TypeScript, ReactJS, React Native, NodeJS, Styled-Components, and Jest. Demonstrates a consistent ability to deliver high-quality results across various projects, including startup applications and corporate solutions. Displays a strong commitment to learning new technologies and skills to continuously improve mobile application development. Proficient with a diverse technology stack, including ReactJS, React Native, NodeJS, Express, TypeScript, Styled-Components, Chakra-UI, AWS Cognito, GraphQL with Apollo Client, and Axios.

Aurelino F.
Skills
A seasoned software development professional recognized for effectively addressing challenges and demonstrating responsibility and a strong aptitude for problem-solving. Skilled in maintaining clear and effective communication with clients and excelling in collaborative team environments. Extensive experience encompasses all phases of software development, with a proven ability to adapt to evolving technological paradigms.

Deivid D.
Skills
A systems analysis and development student at Ulbra de Torres with a focus on web development, specializing in ReactJS and PHP. Currently engaged in providing support for a system developed using these technologies and actively seeking new professional opportunities.
*Estimations are based on information from Glassdoor, salary.com and live Howdy data.
USA
$ 224K
Employer Cost
$ 127K
Employer Cost
$ 97K
Benefits + Taxes + Fees
Salary
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