Hire the Best JMS Developers in Kolkata, IN

I bring over 10+ years of expertise in Java, Spring Boot and Cloud technologies. I have consistently delivered robust, scalable, and maintainable software solutions. My passion lies in tackling complex challenges head-on and transforming them into elegant, efficient optimize code. Whether you are looking to build a new application from the ground up, optimize an existing system or solve a specific problem, I bring a wealth of experience and a results driven perspective to ensure your project's success. Let's use Java to make your vision a reality, together. Key Technologies: ✅ Java 8 to 21 ✅ Spring MVC, Spring Boot, Spring Cloud Microservices, Spring Security (JWT, OAuth 2.0) ✅ Hibernate, JPA, JDBC ✅ Restful API, GraphQL ✅ Desktop application: JavaFx ✅ Spring Batch, Scheduler ✅ Frontend: JSP, Thymeleaf ✅ Relational DB: MySQL, PostgreSQL, Oracle ✅ NoSQL DB: MongoDB, Elasticsearch ✅ DB Migration: Liquibase ✅ Asynchronous Messaging: Apache Kafka, RabbitMQ ✅ Build Tool: Apache Maven, Gradle ✅ Version Controller: Git, GitHub ✅ Testing with Junit, Mockito ✅ API Documentation: Swagger UI ✅ Architecture: Monolithic, Microservice ✅ CI/CD Pipeline: Jenkins ✅ Containerization: Docker ✅ Orchestration: Kubernetes ✅ Cloud: AWS, GCP ✅ Monitoring Tools: Log4j, Slf4j, Datadog ✅ Code Quality Tools: SonarQube, Black Duck, Harbor, SecHub Scan ✅ Performance Testing Tool: JMeter ✅ Server: Apache Tomcat ✅ Realtime Scheduler: Quartz ✅ API Integration (Office365, Twilio) ✅ Libraries: Apache POI ✅ Agile Methodologies: Jira, Confluence, Scrum, Sprint Planning, Standup, Retrospectives ✅ Business & Technical Analysis: Requirements Gathering, Risk Analysis, Technical Design, Application Modeling, Implementation Planning and Support Favorite Topics: ⭐ Problem Solving Ability. ⭐ Provide Efficient Optimized Solutions. ⭐ Maintaining Good Quality Code. ⭐ Accepted Challenges That Allows Me to Learn New Skills. ⭐ Test Driven Development. ⭐ Always Prioritize Security Aspects. ⭐ Build automation. Domain Expertise: ✅ Manufacturing ✅ E-Commerce ✅ Education Services ✅ Applicant Tracking System (ATS) ✅ Customer Relationship Management (CRM) Let’s Connect ! 🎉 If you’re looking for a dedicated backend Java developer who can deliver results, I’d love to discuss your project further. Feel free to reach out, and let’s create something amazing together! Thank You

Senior Software Engineer with 12+ years of experience in microservice applications using Java, Spring Boot, Spring WebFlux, cloud native application with AWS and Azure. Strong problem-solving and analytical skills, overseeing the full software development lifecycle from design to deployment worked on Transportation, E-Commerce, and Banking domain.

1. Total 19+ years of experience in Software Design and Development 2. Expertise in development of web based, client/server and Rich internet applications, Desktop application, Automation tools. 3. Good Deployment Knowledge. Strong in Maven. 5. Domain: CRM [HealthCare & Medical Insurance], Cloud Computing, 6. e-Commerce, Financial Services, Media and Information Services 6. Except coding I am also an active user of stackoverflow. I help other developers to solve the technical problems they are facing. Expertise in Java, Flex, HTML5, J2EE, Marklogic, MySQL, Javascript, Spring, Hibernate, Struts, Tomcat, HL7 Expertise related to Healthcare HL7, Clinical Query Language (CQL), Meaningful use

🌟 Top rated Full-Stack Developer | Mobile App & Website Development Expert | UI/UX Specialist | Python & Chatbot Developer | SAP | SAP BTP | Chatbot |🌟 Unlimited revision of design to ensure you get exactly what you're looking for Ex Infosys, IBM, SAP Over 55000+ hours worked so far With an experience of more than 15 years in IT, i bring in a range of experience for your IT needs. He has a wide range of experience in SAP, Java and Mobility and demonstrates solutioning skills to find the right solution for your enterprise problems. I have a prior experience in working with large MNCs like IBM and SAP and working in various geographies like Germany, Switzerland, Japan and India. Currently I am the Director of ROITech and also play the key role of as software evangelist and a solution architect. I provide end-to-end development tailored to your needs. My aim is to make your ideas a reality with scalable, secure, and user-friendly solutions. I'm specialized in several Website Development & Mobile Apps Development skills. Some of my expertise follows, ⭐️ Web Application Development ✅ Website Development ✅ E-Commerce website development ✅ MEAN Stack Development ✅ Angular Application Development ✅ Node JS Development ✅ MERN Stack Development ✅ React JS Development ✅ Laravel Application Development ⭐️ Mobile Application Development ✅ Hybrid Application Development ✅ React Native Development ✅ Flutter ✅ Native Application Development ✅ Swift ✅ Objective C ✅ Java ✅ Kotlin ⭐️ SAP ✅ BTP ✅ Fiori ✅ ABAP

Full Stack AI SaaS Engineer | Building Cloud-Native, AI-Driven SaaS Platforms | Java/Spring Boot, LLMs, AWS & GCP, React, Next.js, Flutter I’m Certified Java Architect with 10 + years of experience building scalable, high-performance SaaS applications, now focused on integrating AI and automation into modern cloud products. I’ve engineered AI-powered SaaS platforms that combine conversational intelligence, LLM pipelines, and serverless cloud infrastructure. My passion is turning complex workflows into simple, intelligent, user-friendly applications that scale globally. 🔰 Expert Full-Stack Developer 🖥️ Java, Python, Angular, PHP, React, Wordpress Expert 🏆 100% Job Success. 🏅 Worked with big enterprises. 🎯 More than 10+ satisfied clients worldwide (Mainly US, UK & Germany) 🔰 8+ years of experience. 💎 15+ Project experience 📈 Contributed to more than a million USD in client revenue. Greetings! With over 8+ years of rich experience in Back-end Development I, Ronny thank you for considering me and reading about me and my work. My Primary Skills: ⚈ Java, Python, PHP, Angular, React JS, Wordpress ⚈ JavaScript, AngularJS, Angular 2+, TypeScript, React JS ⚈ Material UI, Bootstrap, Responsive UI ⚈ Spring Boot, Hibernet, JPA, Laravel, Flask, Django ⚈ Image Processing, OpenCV, AI, Machine Learning ⚈ RestFul Web API, API Integration, Payment Gateways (Stripe, Paypal, Razorpay) ⚈ MySQL, MongoDB, Elasticsearch, PostgreSQL, SQL Server, FireBase ⚈ IIS / Apache / NGINX Web Server, Azure, AWS ⚈ Agile Methodology, CI/CD, DevOps Pipelines, JIRA, BitBucket ⚈ Micro Services / Docker / Kubernetes / Jenkins / Serverless Functions Why Me: - 8+ years of proven experience in big enterprises like Oracle. - Proven experience in multiple domains and technologies. - Ability to quickly understand existing code base and implement solutions. - Completed more than 15 big projects. - Great team player and open to collaborate with other teams. Domains Experienced In: ✅ E-Commerce, Healthcare, E-Learning. ✅ Finance, and Real Estate. ✅ Rest API Development and Web Services. ✅Payment Gateways Integration. Working hours: 40 hrs/week Feel free to contact me to learn more about my work and how I can help you. Thanks for your reading, See you soon.