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Hire the best Spring Boot Freelancers in Brasilia, BR

Check out Spring Boot Freelancers in Brasilia, BR with the skills you need for your next job.
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  • $35 hourly

    • 5.0/5
    • (3 jobs)
    PROFILE Full Stack Senior Software Engineerand with 22 years of experience in IT and 18 years on major Brazilian telecom companies. Passionate by technology which makes things easier, faster, possible and leads to measurable results for KPI's and OKR's.
    vsuc_fltilesrefresh_TrophyIcon Spring Boot
    Node.js
    Oracle Programming
    ETL Pipeline
    Google Cloud Platform
    Unix Shell
    React
    UiPath
    Elasticsearch
    PHP
    Java
    Laravel
    Jenkins
    Oracle Database
    MySQL
  • $50 hourly

    • 0.0/5
    • (0 jobs)
    I am a Senior Java Developer with over 15 years of experience creating robust, scalable, and high-performing solutions. My skill set includes expertise in Java 17+, Spring Boot, Spring WebFlux, Apache Kafka, Docker, Kubernetes, Jenkins, SonarQube, microservices, and RESTful integrations. In addition, I have strong database skills (both relational and non-relational) and front-end experience with Angular and Flutter, enabling me to contribute to every stage of the application development lifecycle. I have hands-on experience working with cloud services such as AWS, Google Cloud Platform (GCP), and Microsoft Azure, effectively leveraging tools and best practices to optimize processes, improve availability, and ensure maximum efficiency. I am also familiar with messaging solutions, CI/CD pipelines, and architectural patterns that guarantee scalability and resilience. I am committed to delivering tangible value, maintaining technical excellence, fostering clear communication, and providing exceptional results. I am ready to tackle complex challenges and collaborate proactively to support your business growth and success. Frontend Technologies: ✅React: Gatsby, Redux Thunk, Redux-saga, Context, Jumpsuit, Rematch, Recompose, Mobx, Styled Component, Apollo GraphQL, DVA, Next.js, Storybook, ReactXP, Ant Design ✅Angular: all Versions, AngularDart, Ngrx ✅UI Frameworks/Libraries : Tailwind, Bootstrap, Semantic UI, Material UI Backend Technologies : ✅Java ✅PHP ✅Node ✅Laravel CMS: ✅Shopify ✅Wordpress/Woocommerce ✅Wordpress Themes/Custom Development ✅Wix ✅Squarespace ✅Webflow Databases: ✅MySql ✅SQLite ✅PostgreSQL ✅NoSQL ✅MongoDB Native Apps: ✅Java Hybrid Apps: ✅React Native ✅Flutter Scrum / Agile Environments: ✅Github ✅Bitbucket ✅Gitlab ✅Jira ✅Trello ✅Slack Let's connect for more information about my skills and if you have other queries. Thanks
    vsuc_fltilesrefresh_TrophyIcon Spring Boot
    Apache Kafka
    Firebase
    SonarQube
    API Development
    Spring Framework
    Jenkins
    Kubernetes
    MongoDB
    Spring Security
    DevOps
    Google Cloud Platform
    PostgreSQL
    Java
    Angular
  • $60 hourly

    • 0.0/5
    • (0 jobs)
    Self taught engineer focused on being high adaptable and deliver software with proper quality, stability and team leading. Experienced in working with Java, Javascript, and Clojure on several projects. Experienced in working with SQL and NoSQL databases such as MySQL, MongoDB and immutable databases like Datomic. Skilled in using Spring, Hibernate, Batch Processing, and Express. Team leadership: - Experience dealing with the team roadmap from conception, organization, stakeholders negotiation and project delivery - Experience evolving team's work process, including plannings, retros, code reviews - Experience evolving team's members to promotions, from mid level engineers to senior engineers. Experienced in Software Engineering, including: - Designing and implementing resilient and scalable distributed systems. - Monitoring distributed systems. - Designing and implementing microservices-based architecture. - Applying data structures and algorithms to improve performance and maintenance of features. - Implementing unit/integration/behavioral tests. - Refactoring and decoupling systems to focus on maintainability, scalability, and performance. - Shipping medium to large features and participating in the entire feature lifecycle, including design, coding, review, and production deployment. - Post-deployment process experience, including monitoring and feature evolution. - Experience collaborating with stakeholders such as Product Managers, Designers, and other Managers to focus on team goals and feature accomplishment. Experienced in Cloud Computing and DevOps, including: - Azure, focusing on containerized applications. - GCloud, focusing on GKE and Pub/Sub. - Azure DevOps, Jenkins, and CircleCI. Dedicated to applying the best practices using Agile, Kanban, and Scrum. Committed to mentoring less experienced developers, helping Jr and Midlevel engineers to grow in their careers and discover their path as developers.
    vsuc_fltilesrefresh_TrophyIcon Spring Boot
    Node.js
    Software Architecture
    Microservice
    React
    AWS Application
    Docker
    JavaScript
    Clojure
    Java
  • $50 hourly

    • 0.0/5
    • (0 jobs)
    With nearly 20 years of experience in software development, I specialized in developing software applications for government and banking. Programming languages: Java, C, C++, Python, JavaScript (Node.js, Vue.js, Angular 2). Frameworks and Application Servers: WildFly, Spring Boot, Tomcat. Database Systems: Oracle, DB2-UDB, SqlServer. Project Management: Agile methodologies, Scrum, and XP. Industry experience: Government and Banking.
    vsuc_fltilesrefresh_TrophyIcon Spring Boot
    Agile Project Management
    Visual Basic for Applications
    Visual Basic
    Performance Optimization
    Test Development
    Solution Architecture
    DevOps
    Node.js
    Python
    C++
    C
    Vue.js
    JavaScript
    Java
  • $50 hourly

    • 0.0/5
    • (0 jobs)
    I'm a full stack developer and technology enthusiast, experienced in developing and evolving web applications from conception to deployment and all tooling involved on premises and on the Cloud.
    vsuc_fltilesrefresh_TrophyIcon Spring Boot
    CI/CD
    Kubernetes
    Svelte
    Vue.js
    Angular
    WildFly
    Web Development
    Android App Development
  • $30 hourly

    • 0.0/5
    • (0 jobs)
    Profile Overview Hi there! My name is Rafael Mike, and I’m a dedicated software developer with a background in backend development, database management, and frontend frameworks. I specialize in creating efficient, reliable, and user-friendly solutions tailored to client needs. My Expertise Includes: • Backend Development: Proficient in Java (Spring Boot) and Python (Flask) for building robust and scalable applications. • Database Management: Hands-on experience managing and optimizing large Oracle databases and creating data-driven systems. • Frontend Skills: Familiar with React and Angular to deliver responsive and interactive interfaces. • E-commerce Solutions: Development of end-to-end systems, including inventory management, integration with Amazon and Mercado Livre, and automated invoicing. • AI & Predictive Modeling: Currently working on AI-based predictive tools for the construction industry and SaaS solutions for fitness and civil engineering. My Approach Whether you’re looking for a custom web application, an innovative SaaS product, or help with data management, I aim to deliver high-quality results on time. I combine technical skills with a proactive mindset, ensuring clear communication and continuous improvement throughout the project lifecycle. Why Work With Me? • Experienced in full-cycle software development—from requirement gathering to deployment. • Strong problem-solving skills honed through real-world challenges in projects like military database management and e-commerce systems. • Passionate about learning and growing, with ongoing studies in Computer Science, Civil Engineering, and Electrical Engineering. I look forward to helping you bring your project ideas to life. Let’s collaborate and build something amazing! Feel free to reach out—I’m excited to discuss how I can contribute to your success.
    vsuc_fltilesrefresh_TrophyIcon Spring Boot
    Architectural Rendering
    Interior Design
    Angular
    DigitalOcean
    AWS Development
    Docker
    SQL
    Flask
    Python
    Java
  • $12 hourly

    • 0.0/5
    • (0 jobs)
    I am a technology professional who is currently focused on software development in the context of the backend but who can also build or maintain a front-end. I have a background in technology along with two specializations.
    vsuc_fltilesrefresh_TrophyIcon Spring Boot
    JavaScript
    Jakarta EE
    Microsoft SQL Server
    Kubernetes
    Docker
    TypeScript
    Azure DevOps
    Azure Cosmos DB
    Apache Kafka
    Java
  • $25 hourly

    • 0.0/5
    • (0 jobs)
    As an experienced developer in web and mobile applications, I am adept at handling projects of various sizes. My expertise lies in turning innovative ideas into efficient digital solutions, crafting platforms that elevate your business in the online market. I am dedicated to innovation and performance, delivering outcomes that foster the growth and success of your projects. Front-End Development: Proficient in HTML/CSS Skilled in JavaScript/TypeScript Experienced with React.js, React Native, Next.js, and Gatsby Back-End Development: Proficient in Node.js Experienced with Flask, Django, and Spring Boot Database management using MySQL & PostgreSQL Infrastructure: Knowledgeable in Docker Familiar with SonarQube Proficient in Github Actions and Jenkins General Skills: Expertise in GIT Proficient in package management with NPM and YARN Experienced in SCRUM methodology Proficient with tools like Trello, Figma, Notion, Whimsical, and Azure DevOps Additional Information: While I am not fluent in spoken English, I have strong writing skills and am capable of basic communication. Given the opportunity, I am eager to quickly improve my language proficiency and any other skills necessary for the job.
    vsuc_fltilesrefresh_TrophyIcon Spring Boot
    styled-components
    SonarQube
    React Native
    Tailwind CSS
    Docker
    Next.js
    Java
    JavaScript
    Responsive Design
    Node.js
    TypeScript
    React
  • $20 hourly

    • 0.0/5
    • (0 jobs)
    I'm a Brazilian Software Engineer specializing in Java with over 6 years of experience in backend development, particularly in the accounting, financial, and retail sectors. I excel in creating scalable solutions and improving system performance through my expertise in microservices architecture and Java technologies. I am passionate about continuous learning and professional growth. I thrive in environments that prioritize technical excellence and teamwork. Outside of work, I enjoy studying software engineering, exploring new technologies, dining out, and gaming. Let's connect and explore how we can work together to achieve great things!
    vsuc_fltilesrefresh_TrophyIcon Spring Boot
    API Development
    Web Application
    AWS Application
    JUnit
    Mockito
    OAuth
    TypeScript
    Kubernetes
    Spring Batch
    Angular
    MongoDB
    Cloud Application
    PostgreSQL
    Java
  • $23 hourly

    • 0.0/5
    • (0 jobs)
    Atualmente desenvolvendo em back-end, tenho conhecimentos concretos em Javascript, Java, APIs Rest, Quarkus, Spring boot, versionamento em Git, Docker, Postman, PostgreSQL e metodologia ágil. Tenho conhecimento em front-end: React. Currently developing in back-end, I have knowledge concrete in Javascript, Java, Rest APIs, Quarkus, Spring boot, versioning in Git, Docker, Postman, PostgreSQL and agile methodology. I have front-end knowledge: React.
    vsuc_fltilesrefresh_TrophyIcon Spring Boot
    REST API
    React Native
    Kubernetes
    Docker
    App Development
    Web Development
    PostgreSQL
    Java
  • $25 hourly

    • 0.0/5
    • (0 jobs)
    A true Solutions Developer with 8 years of experience in the IT industry, designing, evolving, fixing, and developing cutting-edge software systems. I may not have always been the first in class, but I'm always the one who gets the job done. I have a strong foundation in software development, with a focus on Java and its vast ecosystem. Over the years, I have refined my expertise in Java back-end development, specializing in Spring Boot, Hibernate, JPA, and microservices architecture. My technical knowledge also extends to front-end technologies, particularly Angular. Throughout my career, I have honed skills in object-oriented programming, concurrency, multithreading, and implementing REST APIs with authentication mechanisms. I am committed to quality software practices, including security, monitoring, documentation, and CI/CD processes. I have worked on strategic projects at renowned institutions, collaborating effectively with global teams.
    vsuc_fltilesrefresh_TrophyIcon Spring Boot
    Java Collections Framework
    Java Persistence API
    Java Servlet API
    Hibernate
    Core Java
    Spring Data
    Spring Batch
    Java
    Web Development
    Web Application
  • $25 hourly

    • 0.0/5
    • (0 jobs)
    Experienced Java Developer, since 2010, working with development of responsive websites and web systems, using technologies as JEE and Spring. Certified in English by Cambridge at the CEFR B2 level. My main development stack is: - Java (back-end, with Spring - newer projects -, and front-end, with JSF - in legacy projects) - React (front-end in web applications) - React Native (front-end in mobile applications) I also have a considerable amount of experience in the technologies: - Redis - RabbitMQ - Jenkins - GitLab - Docker - Kubernetes - Helm
    vsuc_fltilesrefresh_TrophyIcon Spring Boot
    Docker
    Jenkins
    Spring Framework
    React Native
    Enterprise Resource Planning
    OpenLayers
    Java
    Hibernate
    JavaScript
    Jakarta Server Faces
  • $167 hourly

    • 0.0/5
    • (0 jobs)
    I have over 15 years of experience in web development. My expertise lies in Java and Spring for the backend, with experience in Quarkus. I have also worked on projects involving Go and Python. Additionally, I have a strong foundation in JavaScript, Vue, CSS, and Bootstrap. I am well-versed in Angular, React, Foundation CSS, and Tailwind CSS. I am also familiar with agile processes and am a certified Scrum Master.
    vsuc_fltilesrefresh_TrophyIcon Spring Boot
    Node.js
    JavaScript
    Vuex
    Spring MVC
    Spring Data
    Java
    CSS 3
    Bootstrap
    Vue.js
  • $15 hourly

    • 0.0/5
    • (0 jobs)
    Java developer focused on backend, works very comfortably with the spring stack, can also do fullstack as i used to work with angular.
    vsuc_fltilesrefresh_TrophyIcon Spring Boot
    Prometheus
    Apache Kafka
    Angular 10
    Software
    Node.js
    TypeScript
    PostgreSQL
    Spring MVC
    Spring Framework
    Spring Data
    Java
  • $25 hourly

    • 0.0/5
    • (0 jobs)
    I'm a software engineer with more than a decade experience working for small, medium and large sized business and applications. I have experience in several technologies: Java: Spring Boot, Hibernate, JPA, Jasper, JMS, Eureka, Spring Security; Messaging: JMS, RabbitMQ, Kafka. Version Control: Git; FrontEnd : Angular, React, HTML5, CSS3, Bootstrap, JavaScript, TypeScript; Database: Oracle, PostgreSQL, MySQL, Oracle, MongoDB; Tests: JUnit, Mockito; Agile methodologies: Kanban and Scrum. Cloud: AWS Operating systems : Linux, MacOS and Windows Other technologies: Docker, Jenkins, PHP and Wordpress;
    vsuc_fltilesrefresh_TrophyIcon Spring Boot
    RabbitMQ
    Apache Kafka
    Oracle
    Jenkins
    Docker
    PostgreSQL
    Microsoft SQL Server
    React
    Angular
    Spring Data
    Hibernate
    Java
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