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Samuel R.Full-stack Product Engineer
Skills
Full Stack Programmer with a background in freelance work and startup innovation, demonstrating a commitment to continuous learning and technical excellence. Proficient in a diverse range of technologies including NextJS, ReactJS, TypeScript, JavaScript, Docker, AWS, Jest, Cypress, Spring Framework, Java, JUnit, NestJS, and NodeJS. Additionally, skilled in HTML, CSS (with TailwindCSS and SASS), as well as SQL and NoSQL databases such as PostgreSQL and MongoDB. Consistently dedicated to expanding expertise to encompass emerging technologies.
Full Stack Developer
4/1/2022 - 12/1/2022
Developed proficiency in Vue.js and React for frontend development, and Kotlin with Spring for backend systems, while implementing a Feature flag system to enhance the feature launch and testing process. Served as the first line of defense in identifying and resolving bugs, ensuring robust software performance. Gained extensive experience in writing tests and working with AWS, RabbitMQ, SQL, Docker, and other technologies.
In the Machine Learning squad, leveraged Google Cloud Platform (GCP) to integrate AI solutions into existing platforms. Utilized Python extensively and actively participated in creative processes alongside the product team, including brainstorming and ideation sessions. Contributed to the creation of an AI system that automated ticket processing in a humanized manner, generating new revenue streams and reducing the need for human labor, thus cutting operational costs significantly.Full Stack Developer
7/1/2020 - 4/1/2022
Collaborated with international clients to initiate or modernize projects, leveraging expertise in React, React Native, NodeJS, and Heroku. Developed the base architecture for new projects, significantly optimizing development time. Contributed to client negotiations by calculating costs and deadlines. Designed applications with a strong focus on UI and UX, implementing on mobile platforms, APIs, websites, and databases. Managed the deployment process, ensuring seamless transition of applications into the production environment.
Systems Development at State Technical School Miguel Batista
2019 - 2021
Java Development with AWS Cloud - || DIO || GFT || AWS || at DIO | Digital Innovation One Inc.
9/1/2023Contributing to an Open Source Project on GitHub at DIO | Digital Innovation One Inc.
9/1/2023AWS Official Content - Security, Monitoring, and Support on AWS at DIO | Digital Innovation One Inc.
9/1/2023AWS Official Content - Introduction to Cloud Computing with AWS at DIO | Digital Innovation One Inc.
9/1/2023AWS Official Content - Introduction to Amazon Web Services (AWS) at DIO | Digital Innovation One Inc.
9/1/2023AWS Official Content - Storage and Database on AWS at DIO | Digital Innovation One Inc.
9/1/2023Code Versioning with Git and GitHub at DIO | Digital Innovation One Inc.
8/1/2023Working with Web Components in Front-end at DIO | Digital Innovation One Inc.
8/1/2023Unit Testing with JUnit at DIO | Digital Innovation One Inc.
8/1/2023Pillars of Object-Oriented Programming in Java at DIO | Digital Innovation One Inc.
8/1/2023Introduction to Web Development with JavaScript at DIO | Digital Innovation One Inc.
8/1/2023Introduction to Relational Databases (SQL) at DIO | Digital Innovation One Inc.
8/1/2023Introduction to NoSQL Databases at DIO | Digital Innovation One Inc.
8/1/2023Dependency Management and Build in Java with Maven at DIO | Digital Innovation One Inc.
8/1/2023Increasing Productivity with Stream API at DIO | Digital Innovation One Inc.
8/1/2023Fundamentals of Object-Oriented Programming with Java at DIO | Digital Innovation One Inc.
8/1/2023Demystifying Microservices, BFF, and DDD at DIO | Digital Innovation One Inc.
8/1/2023Understanding Java Collections at DIO | Digital Innovation One Inc.
8/1/2023SQL and NoSQL Databases for Devs at DIO | Digital Innovation One Inc.
8/1/2023Spring Security - API REST at DIO | Digital Innovation One Inc.
8/1/2023Exploring Design Patterns in Practice with Java at DIO | Digital Innovation One Inc.
8/1/2023Discover AWS Cloud - Nexa Resources at AWS | Amazon Web Services
7/1/2023Discover the Cloud at DIO | Digital Innovation One Inc.
7/1/2023Understanding AWS Services at DIO | Digital Innovation One Inc.
7/1/2023AWS Official Content - Introduction to Amazon Web Services (AWS) at AWS | Amazon Web Services
7/1/2023Foundations of Cloud Computing on AWS at DIO | Digital Innovation One Inc.
6/1/2023Soft Skills at Danki Code | [Código do Certificado: 4f1c10ce-f29c-4514-b488-0ce93dfa1d86]
4/1/2023Exploding in the Interview for Dev at Danki Code | [Código do Certificado: bc473427-8da2-4abd-9cb9-9d60720e259e]
4/1/2023Productivity for Programmers at Danki Code | [Código do Certificado: 91de2d77-ff17-446f-b142-40f480ce145a]
4/1/2023JS Expert at Erick Wendel Training and Consulting
3/1/2023Solving Code Challenges in JavaScript at Digital Innovation One Inc.
2/1/2022Networking: How to Create a Professional Contacts Network at LinkedIn
2/1/2022Inter Frontend Developer at Inter
2/1/2022Integrating a Backend in Node.js with a Frontend in React for an E-commerce at Digital Innovation One Inc.
2/1/2022Working with States & Effects in Reactjs at Digital Innovation One Inc.
1/1/2022Working with Components in React at Digital Innovation One Inc.
1/1/2022SQL Server: Best Practices in Relational Databases at Digital Innovation One Inc.
1/1/2022SQL Server - Creating Your First Queries at Digital Innovation One Inc.
1/1/2022Node.js with Relational Databases (SQL) at Digital Innovation One Inc.
1/1/2022Modeling a Database in Practice with SQL SERVER at Digital Innovation One Inc.
1/1/2022Microservices and Integrations with Node.js at Digital Innovation One Inc.
1/1/2022Introduction to React Hooks at Digital Innovation One Inc.
1/1/2022Introduction to APIs and HTTP Methods at Digital Innovation One Inc.
1/1/2022Installing and Configuring Your Node.js Environment at Digital Innovation One Inc.
1/1/2022Exploring REST Architectural Style with Node.js at Digital Innovation One Inc.
1/1/2022Development of Internet Applications with ReactJs at Digital Innovation One Inc.
1/1/2022Variables and Types - JavaScript at Digital Innovation One Inc.
12/1/2021Working with Database using JDBC and JPA at Digital Innovation One Inc.
12/1/2021Syntax and Operators at Digital Innovation One Inc.
12/1/2021Basic Syntax in JavaScript at Digital Innovation One Inc.
12/1/2021Agile Projects with SCRUM at Digital Innovation One Inc.
12/1/2021Internet Programming with JavaScript at Digital Innovation One Inc.
12/1/2021Object Orientation - JavaScript at Digital Innovation One Inc.
12/1/2021Microservices in Spring Cloud with Java at Digital Innovation One Inc.
12/1/2021Handling the D.O.M. with JavaScript at Digital Innovation One Inc.
12/1/2021Asynchronous JavaScript at Digital Innovation One Inc.
12/1/2021JavaScript ES6 Essential at Digital Innovation One Inc.
12/1/2021Introduction to API Concepts and Clean Architecture at Digital Innovation One Inc.
12/1/2021Introduction to TypeScript: Exploring Classes, Types, and Interfaces at Digital Innovation One Inc.
12/1/2021Introduction to ReactJS at Digital Innovation One Inc.
12/1/2021Introduction to JavaScript at Digital Innovation One Inc.
12/1/2021Introduction to Angular 8 at Digital Innovation One Inc.
12/1/2021Introduction to Creating Websites with HTML5 and CSS3 at Digital Innovation One Inc.
12/1/2021IDE Installation and Configuration (Visual Studio Code) at Digital Innovation One Inc.
12/1/2021Data Structures in Java at Digital Innovation One Inc.
12/1/2021Debugging and Error Handling at Digital Innovation One Inc.
12/1/2021Building Web Pages with Bootstrap at Digital Innovation One Inc.
12/1/2021Collections - JavaScript at Digital Innovation One Inc.
12/1/2021Welcome to the Inter Frontend Developer Bootcamp at Inter
12/1/2021Santander Bootcamp | Mobile Developer at Santander Universidades - Brasil
9/1/2021Agile Projects with SCRUM at Digital Innovation One Inc.
9/1/2021Introduction to Software Quality at Digital Innovation One Inc.
9/1/2021Inter Android Developer at Inter
9/1/2021Creating an App to Showcase Your GitHub Portfolio at Digital Innovation One Inc.
9/1/2021Creating a Reminders and Tasks App with Kotlin at Digital Innovation One Inc.
9/1/2021Creating a Business Card App in Kotlin at Digital Innovation One Inc.
9/1/2021ViewModel & LifeCycle at Digital Innovation One Inc.
8/1/2021Utilizing Native Android Resources with Kotlin at Digital Innovation One Inc.
8/1/2021Working with Branches in GitHub at Digital Innovation One Inc.
8/1/2021SQLite on Android at Digital Innovation One Inc.
8/1/2021Designing Your First Android App Using Kotlin at Digital Innovation One Inc.
8/1/2021Asynchronous Processing with Kotlin at Digital Innovation One Inc.
8/1/2021Standards and Conventions in Kotlin Android at Digital Innovation One Inc.
8/1/2021Introduction to Object Orientation with Java at Digital Innovation One Inc.
8/1/2021Integrated Data Development with SQLite on Android at Digital Innovation One Inc.
8/1/2021Integrated Development of Android Applications at Digital Innovation One Inc.
8/1/2021Clean Architecture & MVVM at Digital Innovation One Inc.
8/1/2021Applying TDD and Test Patterns in Android App Development at Digital Innovation One Inc.
8/1/2021Working with Android Studio and Main Tools at Digital Innovation One Inc.
7/1/2021Routine and Individual Productivity in Remote Work at Impulso
7/1/2021Introduction to Kotlin at Digital Innovation One Inc.
7/1/2021Introduction to the Spring Boot Framework at Digital Innovation One Inc.
7/1/2021Introduction to Android Platform Architecture with Kotlin at Digital Innovation One Inc.
7/1/2021Practical Introduction to Cloud Computing Using AWS at Digital Innovation One Inc.
7/1/2021Manage Your Projects While Working Remotely at Impulso
7/1/2021Fundamentals of Object Orientation with Kotlin at Digital Innovation One Inc.
7/1/2021Demystifying Remote Work at Impulso
7/1/2021Unit Testing Development to Validate a REST API for Beer Inventory Management at Digital Innovation One Inc.
7/1/2021Unit Testing Development to Validate a REST API for Beer Inventory Management at Digital Innovation One Inc.
7/1/2021Developing a People Management System in REST API with Spring Boot at Digital Innovation One Inc.
7/1/2021How to Communicate Efficiently and Effectively While Working Remotely at Impulso
7/1/2021Bootcamp GFT START #2 JAVA at Grupo GFT
7/1/2021Bootcamp Become Remote Impulse at Impulso
7/1/2021Learn to Apply Tests with Java at Digital Innovation One Inc.
7/1/2021Essential Programming Logic at Digital Innovation One Inc.
6/1/2021Java - Working with Collections at Digital Innovation One Inc.
6/1/2021Introduction to Git and Github at Digital Innovation One Inc.
6/1/2021Introduction to the Spring Boot Framework at Digital Innovation One Inc.
6/1/2021Introduction to the Spring Boot Framework at Digital Innovation One Inc.
6/1/2021Data Structures and Algorithms at Digital Innovation One Inc.
6/1/2021Basic Java Development at Digital Innovation One Inc.
6/1/2021Advanced Development in Java at Digital Innovation One Inc.
6/1/2021Concepts and Best Practices with PostgreSQL Databases at Digital Innovation One Inc.
6/1/2021
Samuel is available for hire
Meet Samuel R.All Howdy Candidates are vetted for skills and english proficiency.