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I'm looking for an experienced developer to create Oracle Integration Cloud (OIC) code using a pub/sub model. The project involves data transformation using XSLT, specifically converting XML to JSON. Key Requirements: - Proficiency in XSLT for data transformation - Strong skills in JavaScript, JSON, XML, CSS, and HTML - Experience with Oracle Integration Cloud Ideal Skills and Experience: - Solid understanding of pub/sub architecture - Background in developing integration solutions - Ability to write clean, maintainable code Please provide examples of similar work.
Project ID: 40504277
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Active 18 hours ago
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22 freelancers are bidding on average ₹230 INR/hour for this job

As a seasoned full-stack developer with over a decade of experience, I possess the proficiency in cutting-edge technologies needed to accomplish your XSLT-based Oracle Integration Cloud (OIC) project with ease. Having built clean, functional solutions through a pub/sub model, I've acquired strong skills in JavaScript, JSON, XML, CSS and HTML which are relevant to your requirements. My past projects involve solid experience in transforming data using XSLT to convert XML into JSON - exactly the kind of expertise necessary here. Moreover, my understanding of pub/sub architecture would immensely streamline our collaboration. Lastly, given my familiarity with Oracle Integration Cloud and its intricacies, you can be assured of a job well done.
₹250 INR in 40 days
7.1
7.1

Hi! I have built this exact stack Oracle Integration Cloud (OIC) + XSLT transformation + pub/sub integration solutions multiple times, and I know where most developers get it wrong: they focus on the transformation itself but overlook message reliability, schema validation, and error handling across the integration flow. That's where production integrations fail. I make sure it never happens. For this project, we recommend a stack including Oracle Integration Cloud pub/sub architecture, XSLT-based XML-to-JSON transformations, schema validation, fault handling, message tracking, and maintainable JavaScript extensions where required to ensure clean and scalable integrations. One quick question before I finalize the scope: are the XML schemas and target JSON structures already defined, or will we need to design and map the transformation rules as part of the integration? That shapes the entire implementation approach. Ready to go live in 3–5 days. Message me and let's start. Usama F.
₹250 INR in 40 days
5.0
5.0

Hello, I specialize in developing Oracle Integration Cloud (OIC) code utilizing a pub/sub model, with a focus on data transformation using XSLT to convert XML to JSON. My expertise lies in XSLT for seamless data transformation, along with proficiency in JavaScript, JSON, XML, CSS, and HTML for comprehensive development. With hands-on experience in Oracle Integration Cloud, I ensure a smooth and efficient project execution. For this project, I will meticulously review the requirements, identify the root cause, implement the necessary changes, and conduct thorough testing to ensure seamless integration. Delivering a clean structure, responsive design, and secure development is my top priority for new builds. I guarantee smooth communication during India's time to ensure a collaborative and efficient project workflow. Best regards, Jamila
₹250 INR in 40 days
3.9
3.9

Hello There, I have worked on every technology you need for this job with over 20 years of experience in software engineering. Having proficiency in XSLT for data transformation and very good skills in JavaScript, JSON, XML, CSS, and HTML file types and as web developer and experience on Oracle Integration Cloud. Along with solid understanding of publisher/subscriber architecture on different technologies and Developing integration solutions and write clean, maintainable code of Object Oriented Programming principles. Thank You, Sincerely
₹400 INR in 1 day
3.8
3.8

Hi, I’ve reviewed your requirements and can assist with developing Oracle Integration Cloud (OIC) integrations using a pub/sub architecture, including XML-to-JSON transformations with XSLT. • OIC integration development and configuration • Pub/Sub-based integration workflows • XML to JSON transformation using XSLT • JavaScript-based data processing and validation • Clean, maintainable, and scalable integration design • Testing, debugging, and deployment support I have experience working with APIs, XML/JSON transformations, integration workflows, and enterprise application development, with a strong focus on reliability and code quality. I’d be happy to discuss your integration flow, source/target systems, and transformation requirements in more detail. Best regards, Vandini
₹250 INR in 40 days
2.2
2.2

As a seasoned Full Stack Developer with significant experience in data processing and integration, I'm well-prepared to take on your OIC Code Development project. My fluency with XSLT, along with my extensive knowledge of JavaScript, JSON, XML, CSS, and HTML place me in a strong position to complete the required data transformation tasks efficiently. Moreover, having previously worked extensively with Oracle Integration Cloud (OIC), I am intimately familiar with the frameworks and tools it entails, and have learned to navigate its intricacies adeptly. In addition to my foundational skills, my background in developing integration solutions has expanded my proficiency in a broad range of programming languages and platforms like PHP, Node.js, MySQL, MongoDB and more. I consider cleanliness and maintainability essential aspects of code development. By leveraging my firm grasp on the pub/sub architecture as well as my ability to produce organized and reliable code that is easily modifiable over time, I can guarantee seamless transformations from XML to JSON formats. I bring not just the technical capabilities but also other softer personal skills such as effective communication and collaboration. As a professional who values being receptive to client needs and concerns, I'm poised to understand what you require from this project better than anyone else.
₹100 INR in 40 days
2.2
2.2

I can help you design and implement an Oracle Integration Cloud (OIC) pub/sub-based integration using a clean, scalable architecture with reliable XML → JSON transformation via XSLT. I have experience working with integration flows involving XML, JSON, and event-driven (pub/sub) patterns, and can structure your OIC processes so they are modular, reusable, and easy to maintain. I’ll ensure the XSLT mappings are optimized for performance and correctly handle complex transformations, while keeping the integration layer clean and extendable. Alongside OIC, I can support any required scripting or validation using JavaScript, and ensure smooth interoperability with downstream systems consuming JSON payloads. You’ll get well-documented integration code, mapping templates, and clear deployment steps so the solution is easy to maintain and scale within Oracle Integration Cloud.
₹250 INR in 40 days
1.1
1.1

I can develop your Oracle Integration Cloud (OIC) integration solution using a robust pub/sub architecture with efficient XML-to-JSON transformation through XSLT, ensuring clean, scalable, and maintainable code. I have experience working with OIC, JavaScript, JSON, XML, HTML/CSS, and enterprise integration workflows, and can deliver reliable integration solutions tailored to your requirements. Please open the chat window so that I can share my portfolio and similar OIC integration projects we can proceed further with. In addition to your project needs, I’ll provide clean source code, proper documentation, free bug fixes, and post-development support. I am awaiting your positive response. Regards, Ritesh
₹100 INR in 40 days
0.2
0.2

Hi there! As a Lead Systems Architect, I specialize in designing robust, scalable integration patterns, and I would love to build your Oracle Integration Cloud (OIC) solution. Your requirement for an event-driven pub/sub model aligns perfectly with my daily focus on decoupled, highly available enterprise architectures. Here is how I will deliver your project: OIC Pub/Sub Architecture: I will configure clean, efficient publish and subscribe integrations within OIC to ensure reliable event routing and message delivery across your systems. Precision XSLT Transformations: I have deep expertise in data serialization and XML technologies. I will write highly optimized, native XSLT mappings to cleanly transform your complex XML payloads into lightweight, structured JSON. Full-Stack Competency: I bring comprehensive, hands-on experience across JavaScript, JSON, XML, HTML, and CSS, ensuring every layer of data handling and integration is flawlessly executed. Maintainable & Modular Code: I do not just write scripts; I build systems. You will receive clean, exceptionally documented, and modular code that is easy for your team to maintain and scale. I have attached examples of similar integration solutions I have architected. Let's connect on a quick chat to discuss your specific payload structures and routing needs! Best regards,
₹250 INR in 40 days
0.0
0.0

Hello, Having a blend of both technical and business proficiency, I'm confident that I can proficiently meet your project requirements for Oracle Integration Cloud (OIC) code development. My understanding and expertise in XSLT aligns perfectly with your need for data transformation, especially XML to JSON conversion. Complementing this is my proficiency in JavaScript, JSON, XML, CSS, and HTML; an esteemed skill-set that your project necessitates. My broader professional background emphasizes building solutions that enhance operational efficiency. In previous engagements, I've designed and developed integration frameworks and intelligence-driven workflows to modernize businesses and curate consistent growth trajectories. I'm experienced with the pub/sub architecture and comprehensively understand the intricacies involved in transforming manual processes into automated ones. In conclusion, choosing me means choosing extraordinary AI automation skills, intelligent workflow strategies, valuable AI agents solutions with a cherry on top: engineering software systems built for scale — all relevant traits to successfully execute your project. Your requirements align directly with what I have to offer, starting from my broad developing skills to my experience with Oracle Integration Cloud. Let's unlock new horizons for your business; let's modernize! Best Regards, Habib Ullah.
₹250 INR in 40 days
0.0
0.0

Hi, I am interested in your Oracle Integration Cloud project. I have a strong foundation in programming and integration-related technologies, including JavaScript, JSON, XML, HTML, and CSS. I am comfortable working with data structures, APIs, and transformation logic, and I have experience understanding and implementing technical requirements in a clean and organized manner. Your requirement involving XML-to-JSON transformation using XSLT and a pub/sub integration model is particularly interesting to me. I am confident in my ability to quickly understand project specifications, develop maintainable solutions, and collaborate effectively throughout the development process. I pay close attention to code quality, documentation, and long-term maintainability. As I am building my profile on this platform, I am committed to delivering reliable work, maintaining clear communication, and ensuring project requirements are met. I would be happy to discuss the project details further and review any existing integration flows or specifications you may have. Thank you for your time and consideration. Best regards, Anupam
₹250 INR in 40 days
0.0
0.0

"WE'VE JUST COMPLETED A SIMILAR PROJECT. We've built a data transformation system for cloud-based platforms. You won't find a team better aligned with what you're looking for. I understand the importance of clean, professional, and seamless integration for OIC projects. Our expertise includes XSLT, JavaScript, JSON, XML, CSS, HTML, and Oracle Integration Cloud. With 75+ 5-star reviews and a top 1% ranking among 75 million users, we guarantee top-notch results. I'd love to chat about your project! The worst that can happen is you walk away with a free consultation! Regards, Ryan."
₹200 INR in 7 days
0.0
0.0

Hello, I am interested in your Oracle Integration Cloud (OIC) development project. I come from a Computer Science background with hands-on experience in JavaScript, web development, data structures, software engineering principles, and working with structured data formats such as JSON and XML. I have built web applications using JavaScript, HTML, CSS, and modern development tools, and I am comfortable understanding complex workflows and transforming data between different formats. What interests me about this project is the integration aspect, particularly working with XML-to-JSON transformations and event-driven architectures such as the pub/sub model. My strong programming fundamentals and problem-solving skills allow me to quickly understand new platforms and deliver maintainable solutions. Why I believe I can contribute effectively: • Strong JavaScript, HTML, and CSS knowledge • Understanding of JSON and XML data structures • Experience building and debugging web applications • Familiarity with software engineering best practices • Ability to write clean, organized, and maintainable code My approach would be to first understand the integration flow, data mapping requirements, and transformation logic before implementing and testing the solution thoroughly to ensure reliable data exchange.
₹200 INR in 40 days
0.0
0.0

Hi, I am a Frontend Developer and I can build a clean, responsive, and modern website based on your requirements. I focus on good UI, fast performance, and clean code. Ready to start immediately.
₹250 INR in 40 days
0.0
0.0

I have more than extensive work experience in software developing in web app and Machine Learning. I have sprite of coworker, cooperative, collaborative and team working. I have been working as senior developer role in my projects.
₹250 INR in 40 days
0.0
0.0

Hello, I am an experienced Oracle Integration Cloud (OIC) developer with strong expertise in building integration solutions and data transformation. I have hands-on experience in: Developing and managing integrations using Oracle Integration Cloud (OIC) Data transformation using XSLT, especially converting XML to JSON Working with Pub/Sub messaging patterns for real-time data processing Strong skills in Java, XML, JSON, JavaScript, HTML5, and CSS I am proficient at writing clean, well-organized, and maintainable code, and I have successfully delivered complete integration solutions that meet complex business requirements. I believe I am the best candidate for this project because I combine deep technical knowledge of OIC and XSLT with practical experience in Pub/Sub-based data transformation. I am excited to work on this project and deliver high-quality results on time. Best regards, abedalrahman
₹250 INR in 40 days
0.0
0.0

Hello, I can help you design and implement your Oracle Integration Cloud (OIC) solution using a clean pub/sub architecture with reliable and maintainable integration logic. I have experience building integration workflows involving XML → JSON transformations using XSLT inside enterprise systems, along with handling structured message flows in event-driven (pub/sub) environments. For your project, I will: • Build OIC integration flows using pub/sub pattern for scalable message processing • Implement optimized XSLT mappings to convert XML payloads into structured JSON • Ensure proper validation and transformation rules for consistent data output • Use JavaScript where required for data enrichment or pre/post-processing • Keep the solution clean, modular, and easy to maintain inside OIC • Provide clear documentation and sample payloads for testing and reuse The final deliverable will be a fully working OIC integration setup with tested transformations and maintainable design. I would be happy to share similar integration approaches I’ve worked on and discuss your XML structure to ensure correct mapping from the start. Looking forward to working with you.
₹300 INR in 40 days
0.0
0.0

Hyderabad, India
Member since Jun 10, 2026
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