Experienced PHP Developer with over 14 years of expertise, proficient in frameworks such as Zend 2, Codeigniter, and Laravel. Contributed significantly to the GETSONGS project, employing Laravel for CRM development. Demonstrates strong skills in managing relational databases, including MYSQL and POSTGRES, with extensive experience in creating RESTful applications and some proficiency in JavaScript (JQuery). Adept in version control using GIT and has substantial knowledge in CSS (SASS) and Bootstrap. Experience with Docker environments and agile methodologies is still to be acquired.

A Full-Stack Developer with over seven years of experience in designing and building web and mobile systems using Dart (Flutter), Javascript (NodeJS, React, React Native), and Python (Django). Possesses a degree in Digital Systems and Media from the Federal University of Ceará, encompassing a strong foundation in design, programming, multimedia, and interaction. Additionally holds a technical qualification in computer science from the Federal Institute of Education, Science, and Technology of Ceará, with proficiency in logic, algorithms, data structures, and various programming languages. Demonstrates expertise in utilizing diverse tools and programs to deliver effective, functional, and visually appealing applications. Passionate about technology, innovation, and continuous learning, consistently striving for professional development and advancements in the field. Fluent in English, French, and Spanish, with interests in music, reading, and language acquisition.

Front-end developer specializing in creating web and mobile applications utilizing JavaScript, TypeScript, and associated libraries and frameworks such as React, React Native, and Next. Demonstrates proficiency in managing both small and large-scale projects, collaborating with various teams, and leading initiatives focused on enhancing user experience. Committed to continuous professional development and acquiring new technical skills.

Specialized Product Designer with extensive experience in Interface Development and User Experience (UX). Responsibilities encompass thorough analysis of requirements, comprehensive research, creation of high-quality prototypes, rigorous testing, and validation of solutions. Proficient in facilitating effective communication with interdisciplinary teams to deliver exceptional results.

Fullstack Developer with over four years of experience specializing in .Net and Angular. Extensive professional background includes significant roles within the banking and financial sectors. Dedicated to the pursuit of a career as a Software Architect, seeking opportunities to advance this professional goal.

Back-end Developer with four years of experience, specializing in Node.js. Possesses comprehensive knowledge of JavaScript, Node.js, and PostgreSQL. Recognized for conciseness, calm demeanor, and focused approach.

Fullstack Developer with over five years of experience in managing diverse systems and integrations. Expertise encompasses NodeJs, ReactJs, MongoDb, IBM Watson, DialogFlow, Tailwind, NextJS, Typescript, and Postgres.

An accomplished back-end developer and technical leader with over three decades of experience, certified in CPA-20 by ANBIMA, demonstrating extensive knowledge in investment products including stocks, derivatives, fixed income, and cryptocurrencies. Distinguished for an adeptness at advocating for organizational interests, resolving intricate challenges, and leading product initiatives with a staunch emphasis on results and customer satisfaction.

Proficient in rapidly comprehending intricate business rules and new technologies, fostering team growth by disseminating knowledge effectively. Demonstrates unwavering dedication to meeting deadlines and project scopes, consistently designing creative and scalable solutions.

Serves as a strategic intermediary between internal and external stakeholders, adept at identifying needs and providing solutions that align with organizational objectives. Expertise encompasses budget management (CAPEX & OPEX), risk management, conflict resolution, and executive reporting.

Exhibits comprehensive knowledge in various programming languages such as Python, Node.js, JavaScript, JSON, TypeScript, PHP, PL/SQL, and Shell Script. Proficiency extends to prominent frameworks including Electron, Flask, GraphQL, NestJS, ExpressJS, and Laravel, along with experience in both relational and non-relational databases such as PostgreSQL, MongoDB, MariaDB, SQL Server, and sqlite3. Employs agile methodologies including TDD, BDD, SCRUM, and Kanban to optimize workflow.

Highly skilled in integrating systems through a multitude of APIs, REST, Webservices, and microservices, consistently adopting best practices in defining and implementing tests, conducting code reviews, and managing version control, always with a priority on maintaining clean, secure, and high-quality code. Possesses a broad understanding of various sectors including insurance, programmatic media, outsourcing, and financial markets, swiftly adapting to new domains and staying abreast of emerging technologies, including AI and Generative AI. Familiar with containerization using Docker and Vagrant, front-end development with Angular, React, and JQuery, and cloud platforms such as AWS and GCP.

Available for onsite, hybrid, or remote work in São Paulo, offering versatility in employment modalities including CLT, temporary, or PJ. Preparing for CEA certification to further enhance contributions either in system development or exploring new professional challenges within the financial market.

Viber is a VoIP and instant messaging application that allows users to make voice and video calls, send text messages, share images, and exchange files over the internet. It operates on multiple platforms, including smartphones and computers, providing free communication services to its users globally.

A Viber expert must have skills in VoIP technology, network configuration, and troubleshooting. Proficiency in mobile and desktop operating systems, understanding of encryption protocols, and experience with API integration are also essential.

How to hire a Viber expert

Viber was created in 2010 by Talmon Marco and Igor Magazinnik. It was developed to provide a free and reliable communication platform that allowed users to make voice calls over the internet. The app quickly gained popularity for its ease of use and high-quality call service, expanding its features to include text messaging, video calls, and multimedia sharing.

About Viber

Viber's strengths include high-quality voice and video calls, end-to-end encryption, and a user-friendly interface. Its weaknesses are occasional connectivity issues and less widespread use compared to some competitors. Major competitors include WhatsApp, Skype, and Telegram.

Viber

Top 5*

VOIP

About Viber

How to hire a Viber expert

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