Hire the Best Spring MVC Professionals

Experienced Full Stack Developer and Startup Catalyst I am a versatile and skilled Full Stack Developer specialising in Java, Python, React, and Angular, with a focus on building scalable web applications. I excel in both front-end and back-end development, delivering projects from concept to deployment with intuitive user interface design and robust server-side logic. Key Skills and Expertise: ✅Web Frameworks: Spring Boot, Django ✅Databases: PostgreSQL, MySQL, MongoDB, DynamoDB, Google Cloud Datastore, BigQuery ✅APIs: Google Ads API, Facebook Business API ✅DevOps: Kubernetes, Docker, AWS Services ✅Message Queues: Kafka, RabbitMQ, ActiveMQ, Artemis, AWS SQS ✅Authentication: Keycloak, Apache Camel ✅Architecture: Microservices, API Gateway, Service Discovery (Kubernetes), Configuration Management ✅Search Technologies: Elastic Search, Apache Solr ✅UI Frameworks: Angular, ReactJS, NexJs ✅Others: Spring, Spring Boot, Spring Cloud, Spring Security, Hibernate, JPA, JDBC, REST API, SOAP, gRPC, GraphQL, Apache POI What Sets Me Apart? Versatility & Expertise: Proficient in multiple programming languages and web frameworks, I excel at Full Stack Development, allowing me to create robust and seamless applications. My deep understanding of Java, Python, React, Nexjs, and more enables me to adapt swiftly to new technologies and frameworks. Startup Catalyst: My extensive experience with early-stage startups and major organisations has given me the expertise to help businesses raise seed rounds. I play a crucial role in driving growth and success by building impactful products. Commitment to Quality: I believe great software is a result of a thoughtful process. I practice Test-Driven Development (TDD) and write organised, high-quality test code that is integral to the source code itself. Why Choose Me? I am dedicated to delivering top-notch solutions tailored to your unique requirements. My expertise in Full Stack Development allows me to craft intelligent and efficient applications. By combining technical skills with a deep understanding of development best practices, I ensure a seamless collaboration for success. Let's work together to transform your ideas into reality. Contact me today, and let's elevate your projects with intelligent solutions and impeccable software engineering.

Oracle Certified Professional Java Developer, Spring Boot developer, Full stack developer & solutions provider. Are you looking for all-inclusive, reliable microservices and responsive web app development? Or a full-stack developer who fully understands and fulfills your unique requirements with custom solutions? Do you have time or other constraints that prevent you from hiring full-time, in-house specialists for your project? Don’t worry! You’ve found the right person. I am Salman, a Full-Stack Microservices and Responsive Web developer with over 12 years of developing, implementing, and maintaining high-quality & customized backend and web-based software solutions across various industry sectors. I’m always willing to go above and beyond and make myself available, to answer queries, provide quick fixes or status updates, and meet tight deadlines. I have experience with: ✅ Java, Java Core, Java EE ✅ Spring Boot, Spring MVC ✅ Spring Boot Data, Spring JPA Data ✅ Spring Security ✅ Apache Struts ✅ Microservices ✅ RestAPI / Restful API Development ✅ OpenAPI/Swagger, Postman ✅ API Integration ✅ JPA, Hibernate ORM ✅ Java Concurrency ✅ Relational Database (RDBMS): MySQL, MSSQL Server, PostgreSQL, IBM DB2 ✅NoSQL Databases: MongoDB, AWS Dynamo DB ✅ Container Orchestration: Kubernetes, Helm Chart ✅ DevOps Skills: CI/CD, Kubernetes, Helm charts, Docker, Github Actions, GitHub, Ansible ✅Cloud Experience: GCP, AWS, AWS SDK ✅ JSP / Java Server Pages ✅ JSF / Java Server Faces / Jakarta Server Faces ✅ Thymleaf ✅ React JS, Bootstrap, Material CSS, HTML, CSS, Javascript, JQuery 🌟 WHY CHOOSE ME OVER OTHER FREELANCERS? 🌟 ✅ Quality-Oriented: I focus on providing VALUE to all of my Clients and Earning their TRUST. Delivering with quality is the key to gaining trust, and that's where I put my core focus. ✅ Over-Delivering: This is core to my work as a Freelancer. My focus is on GIVING more than what I expect to RECEIVE. I take pride in leaving all of my Clients saying "WOW." ✅ Adaptive to changes: During Software Development Lifecycle, it is highly likely some changes might be needed. I understand this and open to any changes. The end goal is to make my client achieve his target, and the objective is to make his/her business more profitable. ✅ Responsiveness: Being extremely responsive and keeping all lines of communication readily open with my Clients. ✅ Respect: Self-respect is everyone's right. I belong and thrive in a work culture where everyone's self-respect is of utmost importance. Maintaining relations with my clients to boost their self-respect is one of the core offerings that I can offer here. Have any questions? Want to discuss your project? Or do you want to get advice? Drop me a message, and we will have a quick call to understand your requirements so that to help you 100% according to your desires :)

🚀 Experienced Software Engineer | Java, Spring & Kotlin Specialist | Oracle-Certified | 10+ Years in Web & API Development Hi, I'm Daniel — a passionate software engineer with over a decade of hands-on experience in designing, developing, and delivering robust solutions using Java, Kotlin, Spring Boot, and RESTful APIs. I’m also Oracle-certified and have contributed to a wide range of successful projects across industries, from startups to large enterprises. 💻 Tech Stack Highlights Java, Kotlin, Spring Framework (Boot, MVC, Security) Angular & React for modern web interfaces AWS for cloud infrastructure JasperReports for reporting solutions PostgreSQL, MySQL, and other RDBMS AI Agents (Augment, Cortex) 🌐 My background includes full-stack development (Desktop and Web), integration with cloud services, and leading feature development in agile environments. Whether it's building scalable microservices, modern APIs, or intuitive UIs, I bring technical depth and adaptability to every project. ✅ Open to remote opportunities ✅ Fluent in English and Portuguese ✅ Strong communication and teamwork

Build Scalable Enterprise Systems with a CTO Mindset | Java Spring Boot & Full-Stack Expert High-quality code is not an expense—it’s an investment. I don’t just write endpoints; I architect systems that scale with your business. With a deep focus on the Java ecosystem and modern web technologies, I help startups and established companies turn complex requirements into robust, production-ready solutions. Whether you are building an MVP or scaling a microservices-based platform, I ensure your backend is secure, fast, and maintainable. What I Bring to Your Project: ✅ Strategic Architecture: Designing scalable systems using Spring Boot, focusing on Clean Architecture and SOLID principles. ✅ Security First: Implementing industry-standard security with Spring Security and JWT to protect your data. ✅ Performance & Optimization: Leveraging PostgreSQL, Redis, and optimized query logic for high-load applications. ✅ Seamless Integration: Connecting your system with third-party APIs, payment gateways (like PayZo), and automated services. ✅ Mentorship & Leadership: As a CTO at heart, I ensure the development process follows best practices, making the code easy to handover or scale. Core Tech Stack: ● Backend: Java, Spring Boot (Web, Security, Data JPA, Cloud), NestJS, Rust. ● Frontend: React.js, TypeScript, Tailwind CSS. ● Mobile & Desktop: Tauri. ● Infrastructure: Docker, PostgreSQL, Redis, RESTful API Design. Recent Success: Successfully delivered a high-performance Bookstore Management system with complete API documentation (Swagger/Postman) and 100% client satisfaction on Upwork. If you’re looking for a developer who understands business goals as well as they understand code — let's have a chat and build something great together.

⭐ 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗦𝗸𝗶𝗹𝗹𝘀 ✓ Programming Languages: Java, Kotlin ✓ Databases/Storage: PostgreSQL, MySQL, MongoDB, Redis ✓ Software Patterns: Microservice, Monolithic ✓ Services: Java Spring Boot, Spring Security, Spring Data JPA, Spring web flux, Websockets, MVC, Keycloak, AWS Cognito ✓ Inter-Service Communication: Http (Synchronous), Kafka, RabbitMQ (Asynchronous) ✓ Testing Tools: JUnit, Mockito, Spring Test Framework, Selenium, Cucumber ✓ Logging and Monitoring: AWS cloud watch, SLF4J ✓ Others: Github, Gitlab, Bitbucket (Version Control), Docker (Containerization), AWS S3 Bucket (Storage Service), Jenkins, Kubernetes (CI/CD), AWS, Azure (Cloud Services), Spring Tool Suite, Intellij Idea, Visual Studio Code (IDE Tools). 📈 𝗠𝗮𝗷𝗼𝗿 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀: 1. Auggit: ✓ Description: End-to-end automated accounting cloud solution features include eDMS where Accountants/Managers/Auditors can work together seamlessly from anywhere, integrating with different accounting and ERP solutions for example. tally, SAP, etc. OCR integration with invoices that enables direct entry to Accounting software with minimum human intervention. ✓ Responsibilities: • Managing and leading the Team to ensure sure timely delivery of solutions and sprints • Developed technical requirements in the Java, and Spring Boot custom applications. Perform unit and end-to-end tests. • To have an automated way to create and manage the document versions through Tally, SAP and many other accounting tools. • Development of Groovy/Java scripts for Automation • Took care of CI/CD implementation and was always on top of Indra costing. ✓ Team Size: 10 ✓ Technology: Java, Spring Boot, Spring Rest APIs, Spring Security, JMS, RabbitMQ, JUnit, Jira, Selenium, Jenkins, AWS, AWS Incognito, Tally, SAP, Docker, React JS, HTML, CSS, Git, GitHub Actions 2. Apica: ✓ Description: Apica’s active monitoring platform is used by global organizations to solve the most complex digital performance issues in today’s multi-cloud, hybrid and on-premises environments. Apica delivers its scalable monitoring and detailed insights across any location, device, app, or authentication. Our SaaS platform reduces friction and time to resolution for cloud migrations and applications. ✓ Responsibilities: • Responsible for Organizing Scrum meetings and backlog management • Responsible for feature development, design discussion, maintenance and bug fixes in the applications. • Working on the New platform services layer and authorization/authentication solution. • Develop high-quality, clean, and maintainable code. • Develop and maintain unit tests to ensure code reliability. • Provide mentorship to junior developers and foster their growth. • Dockerizing services to test applications after containerization. • Worked on confluence - Assigned user personal space and assisted in Archiving pages and spaces. ✓ Team Size: 5 ✓ Technology: Java, Spring Boot, Spring Security, PostgreSQL, OPA, OPAL, Docker, JMS, RabbitMQ, AWS for CI/CD, Keycloak, SonarCloud, VueJS, GitHub Actions, Confluence, Event-Driven Programming using Spring Webflux, Spring Actuator

I am a Java EE / Hybris / Angular senior developer, I have two oracle certifications: 🥉 OCAJP7: Oracle Certified Associate, Java SE 7 Programmer 🥉 OCPJP7: Oracle Certified Professional, Java SE 7 Programmer And Hybris certification: 🥉 SAP Certified Development Professional - SAP Hybris Commerce 6.2 Developer I have great experience in back-end and front-end projects. My focus is on developing practical business solutions, using a wide array of mature and proven plugins, components, and 3rd party solutions to solve common business website requirements. My key skills are about : • Back-End: Java 8+, Spring Framework, REST, SOAP, JSP, JSF, Thymeleaf, Hybris, Hibernate/JPA • Java/JEE development ( Architectures, Design Patterns, SOLID, TDD ) • Front technologies: Angular, TypeScript, JQuery, HTML/CSS, Bootstrap • Tools: GIT(Bitbucket/Github/GitLab), Jenkins, JIRA, Maven, Docker • Database: Mysql, SQLServer, PostgreSQL, Oracle • E-Commerce: Hybris 6.2 (Backoffice, Accelerator, Order Management, ...). • Mobile development: Android. • Others: Laravel, Magento, AWS -EC2, RDS, S3- I'd be more than happy to offer you my services, so feel free to contact me for an interview. I look forward to hearing from you.