A Systems Analyst specializing in client and supplier relations, with expertise in developing dashboards using the Tableau platform and proficient in SQL data manipulation. Skilled in IT process roles and well-versed in agile methodologies, including ITIL, SCRUM, and COBIT.

A Full-Stack Developer with over a decade of experience in web application development, encompassing academic projects, internships, freelance engagements, and positions at small to medium enterprises. Recent roles have concentrated on front-end development, complemented by sufficient back-end expertise and collaboration with design teams on interface creation. This professional exhibits a product-oriented approach, emphasizing product evolution, user experience enhancement, continuous optimization for performance and scalability, and accessibility when necessary. Proficient in developing design systems with tailored corporate styles, reusable components, and comprehensive documentation, while promoting development standards and best practices. Distinguished by strong requirement analysis skills, effectively identifying trade-offs and providing informed opinions during decision-making processes and technical solution development.

Dynamic and creative professional with over a decade of experience in the IT field, specializing in decision-support solutions. Expertise as a BI and Power BI Analyst is marked by a multilinear approach rooted in contemporary business rules. Implemented processes significantly enhance operational result control and measurement levels. Dedicated to transforming data into actionable information, consistently driving insights for continuous improvement.

Back-end developer with extensive specialization in Java and supplemental expertise in front-end technologies, particularly React. Possesses over a decade of experience in crafting large-scale software solutions tailored for municipalities, universities, and the justice sector.

Full stack developer based in Araruama, Rio de Janeiro, with a robust background in programming since 2008. Initially focusing on web design, the professional skillset evolved through formal education into a comprehensive mastery of full stack development. Specialization includes the creation of systems and websites for a diverse clientele within Brazil. Known for addressing complex challenges and delivering high-impact projects, leveraging a deep understanding of both fundamental and cutting-edge technologies. 

Expertise encompasses a range of technologies and frameworks, including HTML, CSS, JavaScript, PHP, MySQL, PostgreSQL, Yii2, CodeIgniter, Laravel, Angular, Ionic, and Node.js. Dedicated to continuous learning and staying abreast of the latest industry trends to provide innovative and high-quality solutions that meet client expectations.

A professional with over four years of experience in various sectors, including health, fintech, and education, demonstrates a strong capability in both startups and medium to large enterprises. Expertise lies in FullStack development with a primary focus on JavaScript. Proficiency extends to ReactJS, Typescript, MySQL, NoSQL, and NodeJS. The individual possesses critical soft skills such as rapid learning, code clarity, refactoring adeptness, time management, and adaptability, refined through diverse industry experiences.

An experienced IT team manager specializing in high-performance Data Lake management and overseeing complex integrations between ERPs and Azure. Proficient in creating Layers, Pipelines, Stages, and tailoring Data Analytics, Data Quality, and Data Governance frameworks for large organizations across both public and private sectors. Possesses strong skills in database management using SQL and Postgres, alongside expertise in data visualization tools including Power BI, Tableau, and Qlickview. Adept in automation through Python and SQL Command Line, with a focus on optimizing and maximizing business profitability. A background in PPC and soft skills enhances capabilities in negotiating complex scenarios and effectively managing matrixed projects within agile methodologies.

A developer with expertise in JavaScript, TypeScript, React, and Next.js, concentrating on the development of scalable and maintainable web applications. Proficiency encompasses the creation of component libraries utilizing Stencil.js, enhancing user interfaces and experiences through SASS and Styled Components, and optimizing workflows with Docker and GitHub Actions. A background in marketing and entrepreneurship augments technical proficiencies, contributing to a comprehensive problem-solving and communication skill set. Committed to delivering exceptional outcomes through collaborative endeavors.

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.

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.

How to hire a Freeswitch expert

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.

About Freeswitch

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.

Freeswitch

Top 5*

VOIP

About Freeswitch

How to hire a Freeswitch expert

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