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I am in urgent need of an experienced integration developer, specifically with expertise in Java Spring. Your tasks will take two notable directions: - System Integration: While the specifics will be disclosed to the chosen specialist, the role predominantly revolves around seamless and efficient integration of 2 systems. - Data Transformation & Mapping: Capture data from one system's structure and convert it into another system's format. Thorough comprehension of this process will be critical.
Project ID: 38744498
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Active 2 yrs ago
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112 freelancers are bidding on average €20 EUR/hour for this job

Dear Client, I understand you need an experienced developer with expertise in Java Spring for a critical integration project. The main focus will be on integrating two systems seamlessly and efficiently, alongside transforming and mapping data from one structure to another. Given my experience in Java Spring, I am well-equipped to handle these tasks, ensuring smooth workflows and effective data management between systems. Could you please provide more details on the two systems being integrated? This information will help me understand any potential challenges and prepare a strategic approach. Which data formats will be involved in the transformation process? What is the expected timeline for this project? Looking forward to your response. Best Regards, Muhammad Awais
€22 EUR in 26 days
8.0
8.0

Hi there, I offer a 20% discount on my services and bring 7 years of experience in mobile app development. I can assist as an expert Java Spring developer to help you build robust and scalable applications. My focus will be on implementing best practices in software development, optimizing performance, and ensuring security throughout the application lifecycle. I have extensive experience in developing RESTful APIs, integrating with various data sources, and providing seamless user experiences. Let’s discuss your specific requirements so we can develop an effective solution together. I look forward to collaborating with you! Best regards, Sohail
€12 EUR in 40 days
6.1
6.1

Hello Taha, Here is Tamer Mohamed, Expert Java developer with 15+ years of experience. Actually I'm very interested in your project and getting confident about this one. As senior developer with experience in ( Java SE, EE, EJB, Spring, Spring Boot, Hibernate, SQL, MySQL, Oracle ), I will deliver you successful result on this project requirement and provide daily update for the project status and I'll do my best for it. I feel ready to start working this project and absolutely want to believe to make wonderful result. I'm looking forward to work with you. Thank you for opportunity, sir. Best wishes, Tamer (UTC+2)
€25 EUR in 15 days
5.6
5.6

Hi There: Hope this note finds you in great spirits. Please note the below details: Summary: Technical Architect with 08 years of experience in product development in JAVA, Hibernate, JPA, Spring, Java FX, SQL, performance tuning and web application security with a knack for troubleshooting. SKILLS: Java 1.7, 1.8: Hibernate JPA | Spring Boot, Spring cloud Jboss JBPM, JBoss Drools Quartz scheduler | Oracle |PostgreSQL | Java performance analysis Oracle WebLogic | Apache Tomcat Apache Solr | Elastic stack Apache ActiveMQ | AWS Lambda Eclipse, IntelliJ |Stanford CoreNLP Architecture: Microservices | Monolithic We are a team of IT professionals mentored by very experienced leadership. We offer solutions on WEB and Mobile technologies. Please visit our company site www.kennedia.net. We have in-house UI/UX and a Testing team. We will start the work within 2-3 days after the award of the project. Look forward to hearing from you!! Thanks, Raman
€20 EUR in 40 days
5.8
5.8

Hi there, I read and understood your requirements that you want to integrate two different systems and integrate data between those two. I am very good at Java, Spring and Spring Boot as well as Data transformation and has proven experience. Since I have strong skills in the mentioned technology, I am confident that I can deliver your project to your satisfaction..1 Let us connect and discuss this further to take it forward. The bid may change upon a clear understanding and complexity of the project. Thank you, Ravindra Gullapalli.
€18 EUR in 20 days
5.6
5.6

Hi, What specific systems are you looking to integrate, and what data transformation requirements do you have in mind? I’m seeking an experienced integration developer with a strong background in Java Spring to assist with urgent integration needs. This role will focus on two main areas: seamless integration of two systems, ensuring efficiency and reliability, and data transformation and mapping, where I’ll need your expertise to capture data from one system and convert it into the appropriate format for the other. With your proficiency in Java Spring and a solid understanding of integration processes, I am confident in your ability to deliver a robust solution. Please share your relevant experience and examples of similar projects you’ve completed. I look forward to collaborating on this critical task. Regards, Muhammad Abrar
€15 EUR in 40 days
5.8
5.8

Hi Sir/Madam, I am a Spring boot developer. I had done many projects in Spring boot. I am good at Spring boot REST API and MVP pattern. I know how to integrate Spring boot apps with email and SMS service and also web socket connection. I know how to deploy the Spring boot app in heroku and AWS elastic beanstalk. Please contact me for details
€12 EUR in 40 days
4.9
4.9

With over 5 years of experience as a Full Stack Developer, I have amassed a wide breadth of skills and comprehensive knowledge in Java and Java Spring, making me the perfect fit for your integration development needs. My proficiency extends through front-end and back-end tasks, ensuring successful system integration with a seamless and efficient approach. In terms of data transformation and mapping - two vital aspects of this project, my prowess in Java comes into full force. I have an innate ability to analyze information from one system's structure, understand it thoroughly, and then skillfully convert it into another system's format. My track record speaks for itself, with a history of delivering robust and scalable web applications that precisely align with the unique demands of various businesses. Hence, you can rest assured that I will deliver nothing but excellence for your specific project. Let's team up to achieve quick yet flawlessly integrated systems!
€15 EUR in 40 days
5.1
5.1

Hi Taha S., I am Leo Yeung from Hong Kong who has over 8 years of experience in Software development. I'm really pumped about this opportunity! I have checked your job description for Expert Java Spring Developer Needed. I recently led a project with similar challenges and nailed it. My expertise is in Java Spring and Java, and I'm ready to bring my skills and energy to your project. Let's achieve your goals together! Best regards, Leo Yeung
€22 EUR in 36 days
4.5
4.5

Dear Taha, I am thrilled to submit my proposal for your project requiring an Expert Java Spring Developer. With my extensive experience in Java Spring development, I am well-equipped to handle the tasks of system integration and data transformation & mapping that you have outlined. I have a proven track record of successfully integrating systems and ensuring seamless communication between them. My expertise in Java Spring will enable me to tackle the integration challenges efficiently and effectively. When it comes to data transformation and mapping, I have a keen eye for detail and a deep understanding of the process. I can capture data from one system, transform it accurately, and map it to the required format in the other system. Before we proceed, could you please provide more details about the systems that need to be integrated and the specific data transformation requirements? This will help me tailor my approach to meet your project needs effectively. Looking forward to the opportunity to work together on this project. Regards, Rashid
€22 EUR in 25 days
4.5
4.5

Please find the attached resume for all detail. Hello Dear, I’m Arvinder(Arvy) Singh and I’d like to help complete your project. I understand how important timely deliverables and clear communication are to working together remotely. I possess 9 years of expertise in Java development and the following are my comprehensive skill sets. I would like to emphasize that I have previously worked for renowned multinational corporations such as Sears Holding (USA) and Worldpay. Currently, I am engaged in freelance work. I have enclosed the resume to provide additional information and details about past work experience and projects. Skills - Core Java, Collection, Multi threading, Spring Boot 3.0, Microservices, Spring Cloud, Rest API, Oauth2, JPA, Kafka, Spring Security, Junit 5, Mockito, AWS, MySql, Oracle, Git, Spring Scheduler, Control-M, Azure, SMS Communication Channel, Database Architecture design, End to End Application Design, Design Pattern, Algorithm, File IO Operations Agile Methodology, Jira Dashboard
€15 EUR in 40 days
4.5
4.5

Hello, I am Thinh, I am a Java expert with 4 years of experience, in the past I have done a project to collect and enrich customer data in the insurance sector, I would love to support you, please contact me so I can advise and help you, I can definitely help you in this project
€13 EUR in 40 days
4.5
4.5

Hello TAHA130, I am Rajat and I have a diverse skill set that aligns perfectly with your project requirements. With my expertise in Java and Java Spring, I am confident in my ability to seamlessly integrate the two systems as per your needs. Data transformation and mapping are areas where I excel, and I can efficiently capture data from one system and convert it into the desired format for the other system. I have a strong background in system integration and data manipulation that will be beneficial for this project. I am eager to discuss this project further with you and learn more about your specific requirements. Let's connect and explore how we can work together to achieve your project goals. Looking forward to hearing from you soon. Best regards, Rajat
€12 EUR in 3 days
4.8
4.8

Hi there, I'm a proficient Java developer with much experience in application development. I have a strong history of delivering high-quality software solutions that meet client requirements effectively. So far, I have worked on a variety of projects, including: ❖ Performance Optimization Tool: Developed a performance optimization tool using Java that reduced processing time by 50% through efficient memory management and algorithm refinement. ❖ Desktop Application Development: Created a desktop application in Java that streamlined user workflows, improving productivity by 30% through an intuitive interface and seamless functionality. ❖ Game Development Framework: Collaborated on a game development framework in C++, which provided a robust engine for 2D and 3D graphics, improving rendering speeds and user experience. I am confident in my ability to deliver your application according to the specifications provided. I am available to start immediately and would be happy to discuss your requirements further. Please feel free to contact me to initiate our collaboration. Looking forward to having an opportunity to work with you! Best regards, Cuzmuc Ghennadii
€15 EUR in 40 days
4.1
4.1

Hi I have gone through the proposal and requirements of your project and super excited to work with you. I have been integrating multiple microservices using Rest APIs at backend in java and spring boot since last 4+ years. I have worked in integrating different systems and data transformation using more reliable JSON/XML formats. I completely understand how to integrate complex, huge and scalable architectures and how to manage them properly. I also worked on ISO20022 format for real time processing with multiple vendors for multiple clients. Working domain : I have worked mainly in fintech, ioT and machine learning domain. Java : I have worked on java 8, 11, 17 and now on 21 Spring boot I have worked on spring 3.x.x versions. For database connectivity, I have worked with plain jdbc, spring data jdbc, spring JPA and hibernate. The databases mainly I worked on postgresql, mysql and oracle. I also worked on spring security using api keys, basic auth, digest auth, oauth 2.0 and custom authorization as per need of client. Restful APIs I have written a lot of CRUDs using Restful APIs to integrate different microservices of different vendors and 3rd parties. It would be good to get more insight if we can discuss more about project. I am looking forward for your response Best
€15 EUR in 40 days
4.3
4.3

Hi good evening, I am java developer with 16 years of design and development. I can help you in building the robust data ingress and transformation module with spring boot. Are you open to use open source tools or build the system from scratch. Let me know you expectations. Feel free to reach out to me if you need any clarification. Thank you
€15 EUR in 40 days
4.3
4.3

Hello, This is a certificated Java and software developer who has good knowledge of Core java, Server side development using spring boot and MVC, Hibernate as ORM with Spring data JPA, Spring security, Databases like MySQL, MongoDB, Postgres & MSsql server. I 'd like to talk more over chat. Thanks.
€18 EUR in 40 days
4.1
4.1

Hello, I am a seasoned Java backend developer with over 5 years of experience in Spring Boot, REST API, and complex system integrations. I have successfully integrated large-scale systems like SAP and PI, handling data transformation and mapping with precision. Why Choose Me? Extensive Integration Experience: Proven track record with high-level integrations, ensuring smooth and efficient data transfer. Data Transformation Mastery: Skilled in data structure mapping for seamless compatibility across systems. Reliability & Quality: Committed to delivering high-quality, scalable solutions on time and within scope. I am excited to bring my expertise to your project and look forward to the opportunity! Best regards, Abhay Kumar
€15 EUR in 40 days
3.3
3.3

I am a professional full stack developer with over 5 years of experience in Java and spring boot in the backend and Angular and HTML in the frontend, working for a Fortune 500 organisation in the fintech domain. I have developed many Java springboot projects and i have excellent debugging skills. My prior experience and expertise of creating robust spring applications with sql or noSQL databases can be of great use to you in this project. We can discuss more if you want. Looking forward to hearing back from you.
€16 EUR in 20 days
3.4
3.4

Hi, I'm a professional software engineer and I have full-stack experience I'm perfect fit for this role let's connect to discuss your requirements.
€15 EUR in 40 days
2.9
2.9

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