A Node.js Developer with nearly four years of experience specializes in developing RESTful APIs, libraries, artifacts, and services using Node.js. Demonstrates expertise in creating lambda functions both with and without the serverless framework, and possesses extensive knowledge of utilizing AWS services, including Kinesis, S3, DocumentDB, and Elasticsearch Service. Proficient in setting up pipelines using Azure DevOps and conducting automated testing employing Cucumber BDD and Selenium. Additionally skilled in unit testing with Jasmine and Jest, and possesses experience in React Native and React JS development. The self-taught background facilitates rapid assimilation of new technologies.

A Software Developer with a Bachelor's degree in Information Systems, acquired in 2018, and over five years of experience in the field of software development. Proficient in Android Development and skilled in Java, with additional knowledge of Kotlin and Flutter. Possesses extensive experience in SQL Database management and is well-versed in Git version control technology. Recent professional experience includes working in the domain of warehouse management software, focusing on the design and implementation of efficient mobile solutions, system integration, and user experience enhancement. Demonstrated ability to collaborate effectively with multidisciplinary teams comprising designers, back-end developers, and project managers to achieve project objectives.


Software Developer dedicated to utilizing technology for societal benefit, with a focus on enhancing user experiences and creating tools that improve quality of life. Experienced in software development within the biotechnology, pharmaceutical, and toxicology industries, with over three years of involvement in significant projects. Proficient in modern technologies such as React, Angular, TypeScript, NodeJS, MongoDB, and SQL.

As a Front-end Developer, responsibilities include creating mobile-responsive features and applications, analyzing requirements, and developing front-end applications using industry-standard technologies, frameworks, and libraries. Tasked with planning and executing application verification and validation tests, launching new versions, and optimizing front-end resources and applications. Collaboration with back-end teams is essential to ensure seamless integration. Identifies and implements optimal technological solutions tailored to specific needs.

Key competencies encompass a strong ability to design aesthetically pleasing and functional user interfaces, tackle complex technical issues, and maintain high code quality adhering to best practices. Effective communication, quick learning, and adaptability to new technologies are also notable strengths.

Committed to continuous learning and process improvement, as evidenced by achieving Scrum certification. Dedicated to producing high-quality software solutions and utilizing productivity tools efficiently. Enthusiastic about sports, particularly professional Jiu-Jitsu, and advocates for good nutrition. Additionally, a coffee enthusiast and animal lover.

A seasoned Frontend Developer with over a decade of experience in the IT industry, equipped with substantial expertise in Angular2+, including its advanced iterations (such as versions 16 and 17). Proficiency spans modules, components, services, directives, dependency injection, Rxjs, and Ngrx. Additionally skilled in other pivotal technologies such as React and Node.js. A dedicated professional noted for a persistent commitment to learning, supporting team members, and consistently enhancing user experiences through collaborative efforts and technical acumen.

Front-end Developer holding a Bachelor’s degree in Audiovisual from Centro Universitário Senac. Demonstrates extensive experience in creating responsive layouts with technologies such as Bootstrap, Flexbox, Grid, SASS, and jQuery. Proficient in setting up development environments using Webpack, Gulp, and NPM, as well as in front-end development for Laravel (Blade). Experienced in managing Linux servers, version control with Git, shell scripting, and applying the Kanban method for workflow management. Actively pursuing further education in Angular and Node.js.


A full-stack developer with over five years of concentrated experience in web development, specializing in back-end operations. Proficiencies include developing a range of applications, from simple websites and landing pages to subscription-based content display sites. Although the primary language of expertise has been PHP, the development journey commenced with Python, and there remains a continued engagement with both PHP and newer languages such as Node.js to enhance front-end development capabilities. The developer has a robust understanding of Object-Oriented Programming (OOP) and operates proficiently within Linux environments.

A seasoned professional with a dual academic foundation in Computer Science (since 1999) and Marketing Management (since 2005), supplemented by specialized training in people and project management, development methodologies, and industry best practices. Over a span of more than 20 years, extensive experience has been accumulated in both front-end and back-end development. Proficient in programming languages including PHP and JavaScript, and familiar with libraries like jQuery. Possesses advanced knowledge in handling various database systems, such as MySQL, PostgreSQL, and SQL Server, as well as expertise in using version control tools like Git. Well-versed in Agile methodologies, specifically in implementing Scrum and Kanban frameworks.

A frontend software engineer and Computer Science student, with a focus on React.js and React Native. The role involves maintaining and developing React and React Native applications from inception. Additional backend experience includes working with Laravel (PHP), Node.js (JavaScript), and .NET (C#). Side projects are approached with flexibility, selecting the most suitable technologies. 

Technical proficiencies extend to React Query, Material-UI, design systems, Jest, Testing Library, AWS, GitHub Actions, Redux, and Redux-Saga. For further details of professional work, visit the associated GitHub profile at [https://github.com/VanLMC](https://github.com/VanLMC).

Meta RoBERTa is a robustly optimized BERT approach developed by Meta (formerly Facebook). It is a transformer-based model designed for natural language understanding tasks, such as text classification, sentiment analysis, and question answering.

A Meta RoBERTa expert must have skills in natural language processing, machine learning, and deep learning. Proficiency in Python and familiarity with libraries like PyTorch or TensorFlow are essential. They should also understand transformer architectures, model fine-tuning, and large-scale data handling.

How to hire a Meta RoBERTa expert

Meta RoBERTa was developed by Meta AI in 2019. It was created to improve upon the BERT model by optimizing pre-training techniques and using more data. The aim was to enhance performance on natural language understanding tasks.

About Meta RoBERTa

Strengths of Meta RoBERTa include its robust performance on various 

 tasks and its optimization for large datasets. Weaknesses involve high computational requirements and potential difficulties in fine-tuning. Competitors include 

Meta RoBERTa

Top 5*

Large Language Models (LLMs)

About Meta RoBERTa

How to hire a Meta RoBERTa expert

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