Keep in touch with meI'm using Intch to connect with new people. Use this link to open chat with me via Intch app
Work Background
Grupo DPSPSenior Software Engineering Analyst | React
Aug. 2022Rio de Janeiro, Brasil ยท Remote๐ฅ๐ผ๐น๐ฒ ๐ฎ๐ป๐ฑ ๐๐บ๐ฝ๐ฎ๐ฐ๐: He played a crucial role in designing and implementing the front end for a retail application, significantly enhancing sales processes across 1,500 stores in Brazil. ๐ง๐ฒ๐ฐ๐ต๐ป๐ถ๐ฐ๐ฎ๐น ๐ฃ๐ฟ๐ผ๐ณ๐ถ๐ฐ๐ถ๐ฒ๐ป๐ฐ๐: โข ๐๐ง๐ค๐ฃ๐ฉ-๐๐ฃ๐ ๐ผ๐ง๐๐๐๐ฉ๐๐๐ฉ๐ช๐ง๐: Led the development using React 18 and Vite, emphasizing efficiency and scalability in solutions.
โข ๐๐ฉ๐๐ฉ๐ ๐๐๐ฃ๐๐๐๐ข๐๐ฃ๐ฉ: Expertly managed application state utilizing Context API and MobX, ensuring smooth and responsive user experiences.
โข ๐๐๐จ๐ฅ๐ค๐ฃ๐จ๐๐ซ๐ ๐๐ ๐ฟ๐๐จ๐๐๐ฃ: Created visually appealing and responsive user interfaces with StyledComponent, prioritizing accessibility and user engagement.
โข ๐๐๐๐ก-๐๐๐ข๐ ๐พ๐ค๐ข๐ข๐ช๐ฃ๐๐๐๐ฉ๐๐ค๐ฃ: Implemented React-use-WebSocket for seamless real-time data communication, enhancing user interaction and data flow.
โข ๐ฟ๐๐ฉ๐ ๐๐๐ฉ๐๐๐๐ฃ๐ ๐๐ฃ๐ ๐๐๐ฃ๐๐๐๐ข๐๐ฃ๐ฉ: Utilized ReactQuery and Axios for efficient data fetching and management, ensuring up-to-date and accurate information.
โข ๐พ๐/๐พ๐ฟ: Leveraged CodePipeline and GitFlow for streamlined and reliable code integration and deployment processes.
โข ๐พ๐ค๐ข๐ฅ๐ง๐๐๐๐ฃ๐จ๐๐ซ๐ ๐๐๐จ๐ฉ๐๐ฃ๐: Conducted thorough testing using Jest, Cypress, and ViTest, ensuring robust and error-free applications. ๐ง๐ฒ๐ฐ๐ต๐ป๐ผ๐น๐ผ๐ด๐ถ๐ฒ๐ ๐ฎ๐ป๐ฑ ๐ง๐ผ๐ผ๐น๐: Front-End: React 18, Vite
State Management: Context API, MobX
UI Design: StyledComponent, Tailwind, Sass
Real-Time Communication: React-use-WebSocket
Data Management: ReactQuery, Axios
CI/CD: CodePipeline, GitFlow
Testing: Jest, Cypress, ViTest ๐ฆ๐๐บ๐บ๐ฎ๐ฟ๐: Marcel's tenure at Grupo DPSP was marked by his deep technical expertise and innovative approach to front-end development. His contributions improved sales processes and set new standards for application performance and user experience.
ReplyBack-end Development Analyst | NodeJS
Mar. 2022 - Aug. 2022Rio de Janeiro e Regiรฃo, Brasil๐ฅ๐ผ๐น๐ฒ ๐ฎ๐ป๐ฑ ๐๐บ๐ฝ๐ฎ๐ฐ๐: At Consultoria Reply, Marcel significantly contributed as a back-end developer for a key client, working on a national credit card transaction auditing platform already established as a critical system for processing thousands of daily requests. He was instrumental in managing a vast database, handling large volumes of data, and providing high-level(N3) support for this essential production system. ๐ง๐ฒ๐ฐ๐ต๐ป๐ถ๐ฐ๐ฎ๐น ๐ฃ๐ฟ๐ผ๐ณ๐ถ๐ฐ๐ถ๐ฒ๐ป๐ฐ๐: โข ๐ฝ๐๐๐ -๐๐ฃ๐ ๐ฟ๐๐ซ๐๐ก๐ค๐ฅ๐ข๐๐ฃ๐ฉ: Focused on back-end development using NodeJS and NestJS, efficiently managing high-traffic systems.
โข ๐ฟ๐๐ฉ๐๐๐๐จ๐ ๐๐๐ฃ๐๐๐๐ข๐๐ฃ๐ฉ: Demonstrated proficiency in handling complex and large-scale data with Oracle, PostgreSQL, and MongoDB, ensuring data integrity and performance.
โข ๐๐ฎ๐จ๐ฉ๐๐ข ๐๐๐ก๐๐๐๐๐ก๐๐ฉ๐ฎ ๐๐ฃ๐ ๐๐๐ง๐๐ค๐ง๐ข๐๐ฃ๐๐: Provided N3 support in environments utilizing Docker, AWS, and Azure DevOps, significantly enhancing system reliability and performance.
โข ๐พ๐ค๐๐ ๐๐ช๐๐ก๐๐ฉ๐ฎ ๐๐ฃ๐ ๐๐๐๐๐๐๐๐ฃ๐๐ฎ: Maintained high standards of code quality and project efficiency using GIT within a CI/CD framework.
โข ๐ฝ๐ช๐ ๐ผ๐ฃ๐๐ก๐ฎ๐จ๐๐จ ๐๐ฃ๐ ๐๐๐ญ๐๐จ: Specialized in bug analysis and data cross-referencing, applying insights for effective bug fixes in production environments. ๐ง๐ฒ๐ฐ๐ต๐ป๐ผ๐น๐ผ๐ด๐ถ๐ฒ๐ ๐ฎ๐ป๐ฑ ๐ง๐ผ๐ผ๐น๐: Back-End: NodeJS, NestJS
Databases: Oracle, PostgreSQL, MongoDB
DevOps: Docker, AWS, Azure DevOps
Version Control: GIT in a CI/CD environment
Testing and Debugging: Focused on bug analysis and resolution ๐ฆ๐๐บ๐บ๐ฎ๐ฟ๐:
At Consultoria Reply, Marcel refined his expertise in bug analysis, data management, and troubleshooting at the production level, demonstrating his adaptability and technical skills in back-end development. His contributions to maintaining and enhancing a critical national system underscore his value as a proficient back-end developer adept at navigating complex and data-heavy environments.
AvanadeFullstack Software Engineer | React | NodeJS | Fullstack
Mar. 2021 - Mar. 2022Rio de Janeiro, Brasil๐ฅ๐ผ๐น๐ฒ ๐ฎ๐ป๐ฑ ๐๐บ๐ฝ๐ฎ๐ฐ๐: As a FullStack Developer at Avanade Brasil, a joint venture between Accenture and Microsoft, Marcel focused on front-end development using React. He played a pivotal role in developing a new student enrollment system for Yduqs, a leading Brazilian university conglomerate, significantly enhancing user experience and operational efficiency. ๐ง๐ฒ๐ฐ๐ต๐ป๐ถ๐ฐ๐ฎ๐น ๐ฃ๐ฟ๐ผ๐ณ๐ถ๐ฐ๐ถ๐ฒ๐ป๐ฐ๐: โข ๐๐ช๐ก๐ก-๐พ๐ฎ๐๐ก๐ ๐ฟ๐๐ซ๐๐ก๐ค๐ฅ๐ข๐๐ฃ๐ฉ: Engaged in the full development cycle, from database integration to UI component construction, emphasizing React for front-end tasks.
โข ๐๐ค๐๐ฉ๐ฌ๐๐ง๐ ๐๐ช๐๐ก๐๐ฉ๐ฎ: Ensured high-quality software solutions by adhering to best practices and quality standards using React and NodeJS.
โข ๐๐๐จ๐ฉ๐๐ฃ๐: Conducted comprehensive testing with Jest and Cypress to guarantee system reliability through unit and component tests.
โข ๐๐๐ ๐ฟ๐๐ซ๐๐ก๐ค๐ฅ๐ข๐๐ฃ๐ฉ ๐๐ค๐ค๐ก๐จ: Utilized advanced web development tools including Redux, ReactQuery, StyledComponent, and TypeScript for front-end development.
โข ๐ฟ๐๐ฉ๐๐๐๐จ๐ ๐๐๐ฃ๐๐๐๐ข๐๐ฃ๐ฉ: Managed databases effectively using DynamoDB, Oracle, and AuroraDB, ensuring data integrity and performance.
โข ๐ฟ๐๐ซ๐๐ฅ๐จ ๐๐ฃ๐ ๐๐ฃ๐๐ง๐๐จ๐ฉ๐ง๐ช๐๐ฉ๐ช๐ง๐: Practiced DevOps and infrastructure management using Docker, AWS, Azure DevOps, GIT, CodePipeline, and GitFlow for efficient deployment and maintenance.
โข ๐พ๐ค๐๐๐ฃ๐ ๐๐ง๐๐๐ฉ๐๐๐๐จ: Committed to best coding practices, incorporating Clean Code and SOLID principles for sustainable and maintainable code. ๐ฆ๐๐บ๐บ๐ฎ๐ฟ๐: At Avanade Brasil, Marcel excelled in front-end development using React and back-end development with NodeJS. His key contributions to Yduqs' new enrollment system showcased his ability to efficiently manage both front-end and back-end tasks in large-scale projects. Marcel's expertise as a FullStack Developer, particularly in React, highlights his significant impact on web development.
BRASILEIRODEVSoftware Engineer Freelance | React | NodeJS | Fullstack
Feb. 2020 - Mar. 2021Rio de Janeiro, Brasil๐๐ฎ๐ฟ๐น๐ ๐๐ฎ๐ฟ๐ฒ๐ฒ๐ฟ ๐๐ถ๐ด๐ต๐น๐ถ๐ด๐ต๐๐: Starting his journey at BrasileiroDev Consultoria, Marcel quickly made a name for himself as a skilled freelance web developer, focusing on React and NodeJS for front-end projects. ๐๐๐๐๐ฃ๐๐๐๐ก ๐พ๐ค๐ฃ๐ฉ๐ง๐๐๐ช๐ฉ๐๐ค๐ฃ๐จ: ๐๐๐ ๐๐ง๐ค๐๐๐๐ฉ๐จ: Built e-commerce sites using WordPress and Elementor Pro, and developed institutional websites and MVPs with ReactJS and NodeJS.
๐๐๐๐ ๐๐ฉ๐๐๐ ๐๐ญ๐ฅ๐๐ง๐ฉ๐๐จ๐: Worked with a broad range of technologies in MVP projects, including CSS Sass, Express, React-router-dom, Jest, Context API, React Hooks, React-hook-form, StyledComponent, Material UI, JavaScript, TypeScript, embracing the MVC pattern.
๐๐๐จ๐ฅ๐ค๐ฃ๐จ๐๐ซ๐ ๐ฟ๐๐จ๐๐๐ฃ ๐๐ค๐๐ช๐จ: Prioritized making websites responsive and user-friendly across different devices with ReactJS.
๐๐ง๐ค๐๐๐๐ฉ ๐๐๐ฃ๐๐๐๐ข๐๐ฃ๐ฉ: Oversaw projects from the initial conversation with clients through to the final delivery, ensuring their visions were realized. ๐ฆ๐ธ๐ถ๐น๐น ๐๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐บ๐ฒ๐ป๐: The freelance role at BrasileiroDev Consultoria sharpened Marcel's skills in strategic planning, understanding business needs, and managing client relationships. ๐ข๐๐ฒ๐ฟ๐๐ถ๐ฒ๐: During his time at BrasileiroDev Consultoria, Marcel experienced significant growth, mastering the technical side of front-end development and deepening his understanding of client and business requirements. This period laid a strong foundation for his career, especially in roles centered around React web development.
Intch is a Professional Networking App for the Future of WorkSee more people like Marcel on Intch
100k+ people
130+ countries
AI matching
Get Intch if you'd like to
68845 people
15
Technical Lead @ Vinta Software
20
Data Engineer @ Gympass
19
Sr Software Engineer @ Picpay
13937 people
22
Senior web developer @ Civilian police - Pernambuco/BR
25
Software Engineer @ Iago Rodrigues Tecnologia e Consultoria
23
Full Stack Developer @ Yuqs