Rodrigo is available for hire
Hire RodrigoRodrigo Minetti
Verified Expert in Engineering
Software Developer
Montevideo, Montevideo Department, Uruguay
Toptal member since October 14, 2022
Bio
Rodrigo is an enthusiastic software developer with three years of experience. He has worked for the past two years in one of the biggest IT companies in the LATAM region, MercadoLibre. Rodrigo's expertise mainly focuses on building scalable and maintainable web solutions used throughout the company with Java and Spring Boot. He has also developed and maintained web UI and CLI features to provide friendly ways for users to interact with his solutions.
Portfolio
MercadoLibre
JavaScript, React, Java 11, Spring, Microservices, Microservices Architecture...
MercadoLibre
Java, Java 11, React, Microservices Architecture, Node.js, Microservices...
MercadoLibre
Java 11, Git, Git Flow, Scrum, JavaScript, Spring, SQL, Python, HTML, CSS3...
Experience
Availability
Part-time
Preferred Environment
Slack, IntelliJ IDEA, Visual Studio Code (VS Code), Visual Studio, Google Meet, Microsoft Teams, Trello, DBeaver, Postman, Chrome
The most amazing...
...app I've developed is a web service used for the asynchronous processing of long-running tasks in a microservice ecosystem with thousands of components.
Work Experience
Software Engineer
2022 - PRESENT
MercadoLibre
- Worked in the cross-service sector of the company's cloud and platform area, providing solutions that improve quality, user experience, security, and other cross-cutting concerns for other service teams.
- Developed key and efficient features for internal applications using Node.js and React.
- Provided support to other teams when facing issues in their front-end feature development.
- Defined and implemented metrics and monitors to track the health and uptime of our solutions.
- Helped write end-user documentation of our products.
Technologies: JavaScript, React, Java 11, Spring, Microservices, Microservices Architecture, Scrum, SQL, Asynchronous Data Streams, HTTP REST, Git, Git Flow, HTML, CSS3, HTML5, CSS, Agile Sprints, REST APIs, User Experience (UX), Full-stack, Full-stack Development, Web Development, API Integration, HTTP, HTTPS, APIs, JSON, Java, Spring Boot, Back-end, Front-end, MySQL, Relational Databases, Design Tools, SaaS, Concurrent Programming, Server-side Rendering (SSR), Front-end Development, Back-end Development, Back-end Performance, Back-end Architecture, Performance, Architecture, Databases, Debugging, Object-relational Mapping (ORM), Multithreading, JSON/XML Schemas, Algorithms, Cloud, Platform as a Service (PaaS), Node.js, Spark, Docker, Express.js, Authentication, Authorization, API Development, Software Design, Requirements Analysis, Scalable Application, Scalable Web Services, Scalable Architecture, REST, Software Architecture, Memory Leaks, Auth, Elasticsearch, NoSQL, Proof of Concept (POC), MVP Design, Agile Product Delivery, Agile Delivery, Fintech, Engineering, Design, User Interface (UI), Apache Maven, Hibernate, Agile, CI/CD Pipelines, Amazon S3 (AWS S3)
Workqueues Software Developer
2021 - 2022
MercadoLibre
- Developed an app that handles the processing of long-running tasks in an asynchronous way that solved a need that the microservices ecosystem of the company had.
- Assisted new team members in adapting to the company environment by being their designated go-to person when joining the company.
- Actively participated in off-hours problem-solving when errors in our solutions generated unexpected end-user behavior in production.
- Helped other teams of the company adopt our product by analyzing the problem they were trying to solve and if and how our solution was a good fit for their use case.
- Helped implement a complex multithreaded solution to solve a performance problem that our solution encountered when handling multiple tasks.
- Involved in off-hours deploys and maintenance of the solution.
Technologies: Java, Java 11, React, Microservices Architecture, Node.js, Microservices, HTTP REST, Git, Git Flow, Scrum, JavaScript, Spring, SQL, Asynchronous Data Streams, Multithreading, HTML, CSS3, HTML5, Amazon Web Services (AWS), CSS, Agile Sprints, REST APIs, User Experience (UX), Full-stack, Web Development, API Integration, HTTP, HTTPS, APIs, JSON, Spring Boot, Back-end, Front-end, MySQL, Relational Databases, Design Tools, SaaS, Concurrent Programming, Server-side Rendering (SSR), Front-end Development, Back-end Development, Back-end Performance, Back-end Architecture, Performance, Architecture, Databases, Object-relational Mapping (ORM), Algorithms, Cloud, Platform as a Service (PaaS), Docker, Express.js, Authentication, Authorization, API Development, Software Design, Requirements Analysis, Scalable Application, Scalable Web Services, Scalable Architecture, REST, Software Architecture, Memory Leaks, Auth, Elasticsearch, NoSQL, Proof of Concept (POC), MVP Design, Agile Product Delivery, Agile Delivery, Fintech, Engineering, Design, User Interface (UI), Apache Maven, Hibernate, Agile
Cross Cutting Concerns Software Developer
2021 - 2021
MercadoLibre
- Helped design, implement, and maintain several applications working as a software developer on cross-cutting concerns.
- Used Java 11, Spring Boot, and SQL databases to develop a highly maintainable application using known design patterns.
- Helped implement a console application using Python to provide a CLI to allow our clients to use our services.
- Participated regularly in the deployment of productive applications.
- Tracked, registered, and fixed bugs, issues, and features for our applications.
- Participated in the creation of a service that allows users to run cloud web services in their local environments by automatically configuring a web infrastructure on demand based on the client's specifications.
- Assisted other teams when developing front-end features for their products.
Technologies: Java 11, Git, Git Flow, Scrum, JavaScript, Spring, SQL, Python, HTML, CSS3, HTML5, Amazon Web Services (AWS), CSS, Agile Sprints, REST APIs, User Experience (UX), Full-stack, Full-stack Development, Web Development, API Integration, HTTP, HTTPS, APIs, JSON, Java, Spring Boot, Back-end, Front-end, MySQL, Relational Databases, Design Tools, SaaS, Workflow, Server-side Rendering (SSR), Front-end Development, Back-end Development, Back-end Architecture, Performance, Architecture, Databases, Debugging, Object-relational Mapping (ORM), Algorithms, Cloud, React, Microservices Architecture, Node.js, Microservices, HTTP REST, Back-end Performance, Platform as a Service (PaaS), Docker, Express.js, Authentication, Authorization, API Development, Software Design, Requirements Analysis, Scalable Application, Scalable Web Services, Scalable Architecture, REST, Software Architecture, Memory Leaks, Auth, Elasticsearch, NoSQL, Proof of Concept (POC), MVP Design, Agile Product Delivery, Agile Delivery, Fintech, Engineering, Design, User Interface (UI), Apache Maven, Hibernate, Agile
Streams Software Developer
2020 - 2021
MercadoLibre
- Designed the UI and UX of the front-end side of the streaming product of the team.
- Implemented the front-end side of the streaming service using React and Node.js successfully, allowing users to adopt our service.
- Managed the front-end development process while teaching my team members the technology used to develop it.
- Helped validate new features by testing them during off-hours deployments.
- Provided fast support for bugs and maintenance needed once the app was in production.
Technologies: React, Microservices Architecture, Node.js, Microservices, HTTP REST, Git, Git Flow, Scrum, JavaScript, Asynchronous Data Streams, HTML, CSS3, HTML5, Amazon Web Services (AWS), CSS, Agile Sprints, REST APIs, User Experience (UX), Web Development, HTTP, APIs, JSON, Front-end, Design Tools, SaaS, Server-side Rendering (SSR), Front-end Development, Architecture, Algorithms, Express.js, SCSS, Software Design, Scalable Web Services, REST, Proof of Concept (POC), MVP Design, Agile Product Delivery, Agile Delivery, Fintech, Engineering, Design, User Interface (UI), Agile
Front-end Developer
2019 - 2020
Loop Studio
- Worked in agile environments on applications with evolving requirements requiring constant refinement and interaction with product owners.
- Interacted and managed expectations of technical and non-technical product owners.
- Applied JavaScript, HTML, and CSS knowledge daily to develop applications for clients.
- Used React to develop responsive applications following detailed and tailored designs.
- Used Redux integrated with Redux-Thunk or Redux-Saga when managing an application's global state.
- Managed feature and hotfix deployments of productive applications.
- Assisted in developing and maintaining a front-end side of a financial service application that aims to streamline private investment portfolio monitoring, due diligence, and company financial management.
- Developed a front-end MVP of an eCommerce application to streamline sales of a specific line of products by reducing the steps a client has to take to complete a purchase.
- Contributed to the company's front-end application boilerplate repository.
- Mentored high school students enrolled in the company's internship program.
Technologies: JavaScript, React, Scrum, Git, Git Flow, HTML, CSS3, HTML5, CSS, Agile Sprints, User Experience (UX), Redux, Web Development, API Integration, HTTP, APIs, JSON, Responsive UI, Front-end, Design Tools, SaaS, Front-end Development, Debugging, Algorithms, Node.js, HTTP REST, REST APIs, Payment APIs, SCSS, Software Design, Requirements Analysis, REST, eCommerce, Tailwind CSS, Material UI, Auth, Proof of Concept (POC), MVP Design, Agile Product Delivery, Agile Delivery, Fintech, Engineering, User Interface (UI), jQuery, Agile, Jira, CI/CD Pipelines
Experience
Meli Streams
A streaming service that manages asynchronous communication between applications and provides at least one delivery and ordered message guarantee. My involvement in the project involved developing a front-end side of the solution using React while other developers created and managed service instances used in their applications.
Sandbox Services
A Java-based application that creates scaled-down instances of cloud services provided on demand. It allows users to access them locally instead of configuring a cloud environment. This drastically reduced debugging and developing time of new features.
For this project, I assisted in designing and developing core functionality and integrating the first services supported by the app. In the initial version, users were allowed to interact with the application through a CLI developed in Python that was created by the company and which I helped integrate with our product in collaboration with my other team members.
For this project, I assisted in designing and developing core functionality and integrating the first services supported by the app. In the initial version, users were allowed to interact with the application through a CLI developed in Python that was created by the company and which I helped integrate with our product in collaboration with my other team members.
Work Queues
A service for asynchronous processing of long-running tasks. This application was developed to help solve a common company-wide need. It allows our users to queue tasks that would take too long for traditional streaming. Also, it enables message queue (MQ) services to be completed without issues and handles them in an asynchronous, non-blocking way.
I contributed to the full-stack implementation of the solution. I helped develop the back-end services that handle task production and assignment in a performant and scalable way. I also assisted in implementing a software development kit (SDK) for our developers so that they could communicate with our service without knowing any implementation details. And finally, I helped develop the front-end interface for users to create and manage service instances in their applications.
I contributed to the full-stack implementation of the solution. I helped develop the back-end services that handle task production and assignment in a performant and scalable way. I also assisted in implementing a software development kit (SDK) for our developers so that they could communicate with our service without knowing any implementation details. And finally, I helped develop the front-end interface for users to create and manage service instances in their applications.
Schema Validation
An application implemented in Java that improves the security and compliance of microservice ecosystem data traffic by validating incoming requests against a user-defined schema. By doing so, this application provides a unified, language-agnostic way of validating data exchanged between services.
I assisted in developing and designing an application that is in charge of storing and versioning schemas created by users and an SDK that allows its users to perform validations with our schemas. I was also involved in the initial design and implementation of features allowing users to create and manage schemas in their applications through a web application.
I assisted in developing and designing an application that is in charge of storing and versioning schemas created by users and an SDK that allows its users to perform validations with our schemas. I was also involved in the initial design and implementation of features allowing users to create and manage schemas in their applications through a web application.
Skills
Libraries/APIs
React, Node.js, REST APIs, API Development, Auth, jQuery
Tools
Git, Slack, IntelliJ IDEA, Postman, Apache Maven, Jira
Languages
Java 11, JavaScript, HTML, HTML5, Java, SQL, CSS3, CSS, Python, SCSS
Frameworks
Spring Boot, Spring, Redux, Spark, Express.js, Tailwind CSS, Material UI, Hibernate
Paradigms
REST, Microservices Architecture, Microservices, Scrum, Concurrent Programming, Back-end Architecture, Agile, Object-relational Mapping (ORM), Requirements Analysis, Scalable Application
Storage
JSON, DBeaver, JSON/XML Schemas, MySQL, Relational Databases, Databases, Elasticsearch, NoSQL, MongoDB, Amazon S3 (AWS S3)
Platforms
Visual Studio Code (VS Code), Amazon Web Services (AWS), Docker, Firebase
Other
HTTP REST, Git Flow, Full-stack, Full-stack Development, Web Development, API Integration, APIs, Back-end, Front-end, Front-end Development, Back-end Development, Asynchronous Data Streams, Multithreading, Agile Sprints, HTTP, HTTPS, Responsive UI, SaaS, Back-end Performance, Performance, Architecture, Debugging, Algorithms, Authentication, Authorization, Software Design, Software Architecture, MVP Design, Agile Product Delivery, Agile Delivery, Engineering, MERN Stack, User Experience (UX), Design Tools, Workflow, Server-side Rendering (SSR), Cloud, Platform as a Service (PaaS), Payment APIs, Scalable Web Services, Scalable Architecture, eCommerce, Memory Leaks, Proof of Concept (POC), Fintech, Design, User Interface (UI), CI/CD Pipelines
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