Hire the best Spring Boot Freelancers in Buenos Aires, AR
Check out Spring Boot Freelancers in Buenos Aires, AR with the skills you need for your next job.
- $60 hourly
- 5.0/5
- (2 jobs)
Seasoned software engineer and manager who loves working in a fast-paced and always-changing environment. Sharp, entrepreneurial, leader, highly motivated with a bias to action.
Spring Boot
NestJSJavaScriptNode.jsAmazon ECSAWS LambdaAkkaJavaPythonPHPMySQLLaravelScalaTypeScriptSpring Framework - $40 hourly
- 5.0/5
- (6 jobs)
I'm a passionate software developer with 15 years of industry experience. I specialize in object-oriented languages, with a particular focus on Java. My expertise covers the entire software development lifecycle, from analysis and design to implementation and testing. I stand out for my ability to design and develop efficient and scalable software solutions, with a focus on code quality and best development practices. Skilled to find a potential problem and put measures in place to correct it before it happens. I have extensive experience in designing and developing enterprise applications and distributed systems. In addition to my technical skills, I have a strong ability to work in multidisciplinary teams, lead projects, and collaborate in agile environments. I am proactive, curious, and always stay up-todate with the latest trends and advancements in the software development world.
Spring Boot
Spring SecurityRSpecRuby on RailsMockitoREST APIJUnitSpring MVCHibernateJava Persistence APISpring CloudMySQLJava - $45 hourly
- 5.0/5
- (4 jobs)
Software leader specializing in Java microservices, legacy migrations, and high-volume transactional systems. Over 15 years’ expertise modernizing critical banking platforms to cutting-edge architectures. Competencies: * Backend engineering * Leading teams through complex migrations * Designing microservices platforms, APIs * Optimizing performance and scalability * Building secure and robust systems * Maintaining legacy systems
Spring Boot
DockerKibanaOpenShiftOracleLeadership SkillsTechnical Project ManagementJava - $60 hourly
- 5.0/5
- (41 jobs)
Summary: I'm a highly skilled software developer and team leader with over 15 years of hands-on experience in delivering high-quality and reliable solutions. I have experience working with big enterprise teams, as well as small companies, across a wide range of domains and projects with different levels of autonomy and responsibility. My experience includes both technical aspects of projects and customer-facing roles, including working with business users and third parties. My focus is on delivering value to my clients, and I take pride in my ability to understand their needs and exceed their expectations. Skills: * Expertise in data structures, algorithms, multi-threading, and object-oriented analysis and design * Proficiency in team-oriented practices and Agile methods, including version control systems (such as Git and Mercurial), pull request review practices, issue tracking (such as Redmine and Jira), and CICD tools (such as Jenkins, SonarQube, Docker, Mesos+Marathon, and Kubernetes) * Leadership and project management skills, including business process analysis, requirements gathering, and software architecture design * Experience with accounting, financial, logistic, and production data analysis, as well as custom project management and BI reporting system implementation * Proficiency in Java development, including Spring Boot, Data, and Cloud, SQL and NoSQL databases, REST API and microservices, and CICD using Jenkins and Docker * Expertise in web service development, including integrations with Salesforce and compliance functions automation * Advanced NLP skills, including processing, comparing, and analyzing contracts, text classification, and content analysis using statistical and machine learning approaches * Ability to create unit tests and integration tests using JUnit/TestNG, mocks (Mockito), spring-test, and dbunit As a highly skilled software developer and team leader, I am committed to delivering the best quality of service and results on the market. With a Master's degree in computer science and a Bachelor's degree in corporate finance, I bring a unique blend of technical expertise and business acumen to every project I work on. I look forward to the opportunity to work with you and exceed your expectations.
Spring Boot
Quantitative FinanceTrading AutomationMicroserviceSpring DataHibernateRESTful APIJenkinsPostgreSQLNoSQL DatabaseSpring CloudMongoDBDockerSQLJava - $15 hourly
- 5.0/5
- (1 job)
I'm a software developer specialized in Backend for web applications and RESTful APIs. Additioanlly, I'm a teaching assistant in a programming course for Electronics at my university. I also program some calculus-oriented scritps as a hobbie for certain games' meta theorycrafting and some desktop applications at low-level scope, just for fun (not UI focused, only for running from terminal). I have experience mainly with Java and Spring boot ecosystem, C and Python. I also have some basic knowledges about software architecture, performance testing and Docker.
Spring Boot
DockerpandasNumPyJUnitAPI DevelopmentObject-Oriented DesignLinuxCPythonJava - $75 hourly
- 0.0/5
- (1 job)
Experienced in the software development cycle, the languages used over time were: Java (Android and Backend Environment), Kotlin (Android and Backend Environment), JavaScript, Typescript, C / C ++, Shell script, Lua, and Elixir. Skilled fan of AEM Platform, Node (Backend) lover, and Spring Boot fighter. Eager to push user-oriented development, designing, and architecting to that purpose. He is an agile first guy based on business requirements; an exceptional problem-solving, quick learner, and documentation capabilities.
Spring Boot
Push NotificationsJavaScriptKotlinMicroserviceTypeScriptJavaSQLDocker - $55 hourly
- 0.0/5
- (0 jobs)
I’m an experienced software engineer working with high impact solutions. I am used to working within teams and learning new things. I can manage an end to end product delivery, starting with the design and finishing with the development and deployment
Spring Boot
Back-End DevelopmentSoftwareRedisMongoDBSQLHTML5CSS 3CSSHTMLFull-Stack DevelopmentKubernetesJavaScriptReactJava - $8 hourly
- 0.0/5
- (0 jobs)
I am a skilled Full Stack Developer with expertise in JavaScript, React, Java, Spring Boot, and MySQL. I have experience working on both existing systems and building new applications from scratch. My focus is on delivering high-quality, efficient, and scalable solutions tailored to client needs. Whether it's optimizing performance, fixing bugs, or developing a complete web application, I am ready to help bring your project to life. Let's work together to create something great!
Spring Boot
Agile Software DevelopmentPostmanExpressJSJavaScriptMySQLJavaReact - $11 hourly
- 0.0/5
- (0 jobs)
Java Software Engineer - Kotlin I have carried out developments and flows of Backend procedures, integrating design patterns for optimal performance, I have also carried out development, maintenance and consumption of different APIs making queries between them, persistence and data mapping from the client's own or derived architectures, also carrying out the corresponding unit, integral and regression to ensure the effectiveness of developments Tools : SQL - MySQL - PostgreSQL SoapUi (Mocks) Spring Boot REST API Hibernate - JPA - Maven - Gradle Microservices Architecture GitLab
Spring Boot
MicroserviceGitKotlinApache KafkaGraphQLPythonMySQLBack-End DevelopmentJavaScriptWeb Development - $21 hourly
- 0.0/5
- (0 jobs)
✨ 18+ years of experience in Java, Spring, and microservices architecture 💻 💡 Proficient in developing scalable and secure software systems 🔐 🌐 Expertise in cloud-native applications, Kubernetes, and Docker 🌙 🛣️ Skilled in designing hexagonal architecture-based systems ⚙️ ⏱️ Experienced in agile methodologies (Scrum, Kanban) 📈 Highly Experienced Java JavaScript Developer & Architect As a seasoned Java developer and architect with over 18 years of experience, I specialize in designing and developing scalable, secure, and efficient software systems using Java, Spring Boot, and Spring. My expertise spans multiple domains, including microservices architecture, hexagonal architecture, and cloud-native applications. Technical Expertise: Java: Proficient in Java , with experience in developing scalable and efficient applications using Java-based technologies. Spring Boot: Extensive experience in building microservices-based applications using Spring Boot, including configuration, security, and data access. Spring: In-depth knowledge of Spring Framework, including Spring MVC, Spring Data, and Spring Security. Angular: Experienced in building responsive and interactive web applications using Angular, including Angular Material and Angular CLI. Microservices Architecture: Skilled in designing and implementing microservices-based systems, including service discovery, circuit breakers, and API gateways. Hexagonal Architecture: Experienced in designing and implementing hexagonal architecture-based systems, including ports and adapters. Cloud-Native Applications: Knowledgeable in building cloud-native applications using Kubernetes, Docker, and cloud providers like AWS and Azure. Agile Methodologies: Experienced in agile development methodologies, including Scrum and Kanban.
Spring Boot
Solution ArchitectureProject ManagementClean ArchitectureAgile Software DevelopmentNetwork SecurityReactAngularMicroserviceKubernetesDockerRESTful APISoftware Architecture & DesignSpring MVCJava - $25 hourly
- 0.0/5
- (0 jobs)
Fullstack Developer with a strong focus on backend development and experience building services with Node.js and Java. Knowledgeable in deploying backend services in the cloud using Serverless Framework, AWS Lambda, API Gateway, and databases such as DynamoDB and RDS. Skilled in containerization with Docker and service orchestration with Docker Compose for scalable architectures. Experienced in frontend development with ReactJS, creating responsive and interactive user interfaces. Additionally, proficient in blockchain development with Solidity, integrating decentralized technologies with backend systems to build secure and efficient applications. Backend Development AWS: Proficient in building and deploying microservices on AWS using Serverless Framework and services such as CloudWatch, CloudFormation, IAM, Lambda, API Gateway, S3, DynamoDB, RDS, and SQS for robust, cloud-native solutions. Node.js, TypeScript & NestJS: Extensive experience in backend development with Node.js, leveraging TypeScript for improved code quality and maintainability. Skilled in using NestJS to build modular, scalable, and high-performance microservices. Java & Spring Stack: Strong background in Java development, with hands-on experience in Spring MVC and Hibernate. Applied best practices for building and maintaining enterprise-level backend systems, including integration with modern microservices architectures. Blockchain & Smart Contracts: Skilled in Solidity for developing smart contracts, with experience in ERC721, ERC1155, and upgradeable contracts. Proficient with tools like Truffle, Hardhat, OpenZeppelin, and Biconomy for implementing gasless transactions. Fullstack Development: Competent in React.js and React-Native for building frontends, with a solid grasp of frontend and backend integration. Strong testing practices with Jest, ensuring responsive and maintainable user interfaces. Tools & Technologies: Proficient in Jira, GitLab, GitHub, and AWS. Skilled in working with PostgreSQL, Oracle, and MySQL databases to build scalable applications.
Spring Boot
ReduxSpring IntegrationJavaSolidityRabbitMQJavaScriptRedisDockerGitReact NativeReactNestJSExpressJSNode.js - $10 hourly
- 0.0/5
- (0 jobs)
I am a Backend & API Developer experienced in Java (Spring Boot) and Go. I build backend solutions and develop APIs. My work includes containerization with Docker and setting up CI/CD pipelines for deployments. I also manage databases with MySQL and use Infrastructure as Code (IaC) tools like Terraform and Ansible. Key Projects: • Car Rental Application: Developed and deployed a Java Spring Boot application with MySQL, featuring AI-driven suggestions, and deployed on AWS with CI/CD pipelines. • Media Workbench: Created and containerized a task manager app backend using Java Spring Boot, deployed with IaC techniques and GitLab CI/CD. You can find more about my work and projects on my GitLab, GitHub, and personal website.
Spring Boot
GitHubCI/CDRESTful APIInfrastructure as CodeGitLabAmazon S3Amazon RDSAmazon EC2GolangTerraformAnsibleMySQLLinuxBash - $5 hourly
- 0.0/5
- (0 jobs)
Hello, I am a Systems Analyst, currently working as a developer web/mobile. I seek to be able to stand out in a job according to my profile.
Spring Boot
PHPVue.jsBootstrapHTMLFront-End DevelopmentTrelloAdobe PhotoshopJavaJavaScriptMySQLMicrosoft SQL ServerReact Native - $30 hourly
- 0.0/5
- (0 jobs)
BACKEND DEVELOPER University programming technician graduated from the Universidad Tecnológica Nacional (UTN). I have more than 3 year of experience working for different projects.
Spring Boot
RESTful APIHTMLCSSGitMySQLMongoDBJavaJavaScriptAngularJS - $20 hourly
- 0.0/5
- (0 jobs)
I'm a fullstack software developer, worked for 2 years for Andreani Logistics, specialized on backend projects.
Spring Boot
MongoDBMicrosoft SQL ServerC#JavaScriptJavaReact Native.NET Framework - $3 hourly
- 0.0/5
- (0 jobs)
Habilidades Actualmente autodidacta en el área de tecnología, cursando la etapa final del curso ARGENTINA PROGRAMA para ser Full-Stack web developer, realizando mini proyectos con ANGULAR, integrando BOOTSTRAP en lo que a Front-End se refiere, y MYSQL y SPRING BOOT para el Back-End. Previamente habiendo realizado proyectos propios en PYTHON con cursos en inglés, y con experiencia en LINUX-UBUNTU. Proactivo, con ganas de desarrollarme en otro ámbito laboral. “I’m a developer with experience in building websites for small and medium sized businesses. Whether you’re trying to win work, list your services or even create a whole online store – I can help!
Spring Boot
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