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I need to plug an existing REST-based service into Oracle Flexcube so that, when a user selects “Open Customer,” the page launches with all personal information already populated. The motivation is pure automation: eliminating manual data entry while keeping the standard Flexcube flow intact. Here is what matters most: • The service that supplies the data is already live and documented—your job is to consume it, map its JSON response to the correct Flexcube fields, and invoke the page in create mode. • Only personal information (name, date of birth, ID numbers, etc.) has to be filled. Basic validation—presence checks and simple format rules—is sufficient; anything more can stay out of scope for now. • The end result should feel native: once the API call succeeds, the user sees the customer screen with every mapped field in place and can immediately continue the usual onboarding process. Deliverables I expect: 1. Integration code (Java / PL-SQL wrapper or preferred Flexcube extension) committed to a Git repository. 2. Mapping document that shows each JSON field and its corresponding Flexcube column. 3. Simple test script or Postman collection proving the end-to-end flow. 4. Brief deployment notes so our ops team can move it from UAT to production without a hitch. If you’ve worked with FCUBS web services or any Flexcube extensibility framework, this should be straightforward. Let’s automate this touchpoint and save the team from re-typing data ever again.
Project ID: 40399837
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90 freelancers are bidding on average $1,064 USD for this job

As a seasoned developer with substantial expertise in Java, JSON and Oracle, I am well-versed in REST API integration and have plausible experience working with Oracle Flexcube and similar platforms. My approach emphasizes future-readiness and scalability which aligns perfectly with your project goals. I appreciate the native feel requirement of the end product post-API call completion. My experience navigating through complex systems by mapping JSON responses to corresponding input fields will ensure an absolutely seamless integration of your service and the Flexcube system, making data entry a thing of the past! Additionally, my ability to work efficiently while adhering to strict timelines allows me to deliver projects promptly without compromising quality. I understand the nuances of producing clean yet comprehensive documentation that is valuable to both development teams and operations personnel. With these skills and my commitment to measurable outcomes and long-term value, I am confident in not only meeting but exceeding your expectations. Let me automate this touchpoint for you!
$1,500 USD in 7 days
9.5
9.5

Hi, This is Elias from Miami. I checked your project description and understand you’re looking to integrate an existing REST-based service into Oracle Flexcube, enabling users to access specific functions seamlessly. I’ve worked on similar API integrations and understand the key technical challenges involved. To approach this, I would first assess the current setup of Oracle Flexcube and the REST service to ensure smooth communication between them. I’d be happy to go through the details and suggest the best technical approach. I have a few questions to get a better understanding: Q1 – What specific user actions should trigger interactions with the REST API? Q2 – Are there any existing authentication mechanisms we need to integrate with? Q3 – Do you have any scalability requirements or future expansion plans for this integration? Looking forward to hearing from you.
$1,200 USD in 5 days
7.8
7.8

⭐⭐⭐⭐⭐ Integrate REST Service into Oracle Flexcube for Seamless Data Entry ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see that you're looking for an integration solution for Oracle Flexcube. You don't need to look any further; Zohaib is here to help you! My team has completed over 50 similar projects for integrating services. I will consume the existing REST service, map its JSON response to the Flexcube fields, and ensure a smooth onboarding process. ➡️ Why Me? I can easily integrate the REST-based service into Oracle Flexcube as I have 5 years of experience in software integration, specializing in Oracle Flexcube and REST APIs. My expertise includes Java, PL-SQL, and API mapping. Additionally, I have a strong grip on deployment processes and testing frameworks to ensure everything runs smoothly. ➡️ Let's have a quick chat to discuss your project in detail. I can also provide samples of my previous work, showcasing my experience with similar integrations. Looking forward to discussing this with you in our chat. ➡️ Skills & Experience: ✅ Oracle Flexcube ✅ REST API Integration ✅ Java Development ✅ PL-SQL Programming ✅ JSON Mapping ✅ Data Validation ✅ Git Version Control ✅ Postman for Testing ✅ Software Deployment ✅ Troubleshooting ✅ Documentation ✅ Agile Methodologies Waiting for your response! Best Regards, Zohaib
$900 USD in 2 days
7.9
7.9

Hello, I understand you want a seamless, native-feeling automation for Oracle Flexcube where selecting Open Customer auto-populates the customer screen with validated personal data from your live REST service. I will consume the existing API, map JSON fields to the exact Flexcube fields, and trigger the create-mode flow so users see a pre-filled form without extra typing. The scope stays focused on essential personal details (name, DOB, IDs) with basic presence and format checks, ensuring no disruption to the standard onboarding flow. My approach keeps the integration light, robust, and maintainable, ensuring error-free data mapping and a smooth hand-off to the conventional FCUBS onboarding steps. I will deliver a clean integration layer (Java or PL-SQL wrapper), a precise mapping document, a simple test script/Postman collection, and deployment notes for UAT to production. Develop a distinctive question about the project's scope to ask the client, tone should be Visionary and Motivationally English Best regards,
$1,500 USD in 25 days
7.6
7.6

Hello, We've thoroughly reviewed your project requirements for automating the Oracle Flexcube REST API. Our team is excited about the opportunity to streamline your data entry process by integrating the existing REST-based service with Flexcube to populate personal information automatically. We've successfully executed similar projects, including integrations with complex financial systems, ensuring seamless data flow and maintaining the natural user experience. Our expertise in REST API development and data mapping aligns perfectly with your needs. With over 8 years of experience, including leading-edge AI-first product development and automation, we are confident in delivering a solution that exceeds expectations. Our background in Java, PL-SQL, and Oracle systems, coupled with our commitment to uncompromised quality and transparent collaboration, ensures a robust integration. Please message us with further details so we can provide a detailed proposal within 24 hours. Let's transform your workflow into an intelligent, automated experience. Best regards, Puru Gupta - Top 1% on Freelancer.com End-to-End Expert in AI-First Product Development & Automation
$1,500 USD in 7 days
7.7
7.7

With over a decade of experience in full-stack architecture and high-scale systems, I understand your need to automate the data entry process in Oracle Flexcube through REST API integration. Your project goal of seamlessly populating customer information upon selection aligns perfectly with my background in building high-complexity systems for over 1 million users and implementing automation in FinTech environments. To ensure scalability and security, my strategic insight would be to leverage a robust error-handling mechanism during API integration and implement data encryption protocols to safeguard sensitive information. One of my past successes includes successfully building and scaling Telegram Mini Apps serving over 1 million users, showcasing my ability to handle projects of this magnitude. I encourage you to reach out so we can discuss the roadmap for this project in more detail. Let's work together to automate this touchpoint in Oracle Flexcube and streamline the onboarding process for your team.
$1,200 USD in 20 days
7.3
7.3

I can help with this, I will build the integration layer — Java/PL-SQL wrapper consuming your live REST service, mapping its JSON response to the correct FCUBS customer fields, and launching the "Open Customer" screen in create mode with all personal data pre-populated. One thing I will address early: Flexcube field-level hooks can behave differently depending on whether data is set before or after screen initialization. I will ensure the mapped values are injected at the right stage so mandatory-field validators do not reject pre-filled entries — keeping the flow truly native. Questions: 1) Which Flexcube version and extensibility framework are you on — Gateway, EJB-based, or the newer REST API layer? 2) Does your existing service return a single flat JSON, or are there nested objects for ID documents and addresses? Looking forward to your response. Best regards, Kamran
$790 USD in 13 days
7.3
7.3

With vast expertise in full-stack development, cloud integration, and AI automation, my team and I at MHTechFusion are uniquely equipped to embark on this Oracle Flexcube REST API Automation project. Leveraging my skills in Java and API development, I will seamlessly integrate your existing REST-based service with Oracle Flexcube, effectively eliminating manual data entry for the onboarding process while preserving the standard workflow. The deliverables I'm offering you extend beyond mere code. Alongside the integration code itself, you can expect a meticulous mapping document that correlates each JSON field with its corresponding Flexcube column. Not stopping there, we'll also furnish a test script or Postman collection to validate the entire end-to-end workflow and deployment notes to ensure effortless transition from UAT to production. My extensive experience in building CRM-integrated systems and APIs will lend authenticity to your platform, ensuring that once the API call succeeds, every mapped field will populate flawlessly in the customer screen – a truly native experience that saves your team from repetitive data entry tasks. At MHTechFusion, we believe in delivering clean, scalable code paired with reliable support documentation - traits that complement our top-notch technical abilities.
$1,500 USD in 30 days
6.3
6.3

Hi, I can integrate your REST service with Oracle FLEXCUBE to auto-populate the “Open Customer” screen and eliminate manual entry. I’ll deliver: * Integration code (Java / PL-SQL / Flexcube extension) in Git * JSON-to-Flexcube field mapping document * Postman/test script for end-to-end validation * Deployment notes for UAT to production I have experience with REST APIs, JSON mapping, and enterprise banking system integrations, ensuring the workflow feels native and seamless. Ready to start immediately.
$1,250 USD in 3 days
5.9
5.9

... Hello! I am a Florida-based senior software engineer with extensive experience in Java, SQL, and REST API development. I’ve carefully read your project description about integrating a REST-based service into Oracle Flexcube, and I believe I am the right fit for this task. With over 15 years in software architecture and API development, I understand the importance of seamless integration for user satisfaction. Could you please clarify the following questions to help me better understand the project? 1. What specific functionalities do you envision for the REST service within Oracle Flexcube? 2. Are there any existing documentation or resources that can guide the integration process? To ensure a successful outcome, I propose the following phases: 1. Assess the existing REST service and Oracle Flexcube setup. 2. Develop the integration layer, followed by thorough testing. 3. Provide documentation and deployment support if needed. I’ve worked on similar projects, like a financial trading system integration and an e-commerce platform API. My approach combines technical expertise with a keen sense of business needs, ensuring the integration works and adds value. Let’s discuss how I can contribute to making this project a success. Looking forward to your response! Best, -James
$1,200 USD in 5 days
5.2
5.2

Hi, I have 9 years experience in Java, Oracle/PL-SQL, REST API integration, JSON mapping, and enterprise system integrations. For this project, I will integrate your REST service into Flexcube by consuming the API, mapping the JSON response to the correct fields, and launching the “Open Customer” flow pre-populated so users can continue onboarding without manual entry. You can expect clear communication, fast turnaround, and a high-quality result. I’ve worked on similar enterprise integrations and will provide clean code, a clear mapping document, test scripts, and deployment notes for smooth rollout. Best regards, Juan
$750 USD in 7 days
5.3
5.3

Read your brief carefully and this is right in my wheelhouse, automating the Oracle Flexcube REST API to populate personal information like name, date of birth, and ID numbers, which will save the team from re-typing data, and I've worked on similar projects, including one where I integrated a REST service with a banking system, and I'll make sure the end result feels native, so the user sees the customer screen with every mapped field in place, and I noticed you mentioned invoking the page in create mode, which is crucial, and I'd like to know more about the existing REST-based service, specifically how it handles errors or exceptions, so I can ensure a smooth integration, let's discuss the details of this project further. Happy to share more about my approach — just send me a message.
$794.52 USD in 7 days
5.1
5.1

Hi, I can help you with this. I am a developer with extensive experience with automations and integrations. I've helped clients with similar projects. Let me know your interest, Sincerely, Nicolas
$1,125 USD in 7 days
5.0
5.0

Hey, I will consume your REST service, map JSON to the right Flexcube customer fields, and launch the Maintenance Function in create mode pre-populated. Java wrapper in Git, mapping doc, Postman collection, UAT-to-prod notes. Two Flexcube-specific calls. Approach depends on version: 12.x uses Gateway Service extensions in Java; 14.x's REST adapter simplifies the consumer. Pre-populated launch goes through a staging table the function reads on load, with the data source tagged as automation in the audit trail. Stallyons has worked with Oracle Flexcube; happy to walk through specifics on a call. Questions: 1) FCUBS version (12.x or 14.x)? 2) Customer module: ICDCUSWZ or other function ID? Send me a message and we can go over the details. Best regards, Faizan
$1,000 USD in 7 days
5.2
5.2

Hello, I understand the importance of automating the process of populating personal information in Oracle Flexcube through a REST API integration. By leveraging my expertise in Java, Git, REST API, and software architecture, I can seamlessly consume the existing service, map the JSON response to the correct Flexcube fields, and invoke the page in create mode. My approach will focus on creating a Java/PL-SQL wrapper or a preferred Flexcube extension to integrate the API seamlessly. I will provide a comprehensive mapping document showcasing each JSON field and its corresponding Flexcube column, along with a simple test script or Postman collection for validation. Additionally, I will include brief deployment notes for a smooth transition from UAT to production. Having experience in API development and software architecture, I am confident in delivering a solution that feels native and streamlines the onboarding process for your team. Let's collaborate to automate this touchpoint and enhance efficiency. Best regards, Jayabrata Bhaduri
$1,500 USD in 7 days
4.4
4.4

Hello! I recently integrated a REST service into a core banking workflow, auto-populating customer data fields and eliminating manual entry. This experience directly aligns with your project, allowing me to consume your API, map JSON responses to Flexcube fields, and trigger the “Open Customer” screen in create mode with prefilled data. I will implement a clean Java/PL-SQL extension, ensure proper field mapping with basic validation, and deliver a seamless, native user experience. With strong expertise in Java, Oracle/Flexcube integrations, REST APIs, and data mapping, I am confident I can deliver a reliable, production-ready solution efficiently. I am ready to start immediately and would be happy to review your API docs and Flexcube setup. Thank you for reviewing the proposal. Abudulhamid
$750 USD in 5 days
4.6
4.6

Hi✋ Oracle Flexcube REST API automation – pre-populated customer creation. Stack: Java / PL-SQL + REST API client Scope: ✔️ Consume existing REST API → map JSON to Flexcube fields (name, DOB, ID numbers, etc.) ✔️ Invoke "Open Customer" page in create mode with pre-filled data ✔️ Basic validation (presence + format) ✔️ Native Flexcube flow preserved Deliverables: Integration code (Git repo) Field mapping document (JSON → Flexcube column) Postman test script / proof of flow UAT → production deployment notes Experience: Flexcube (FCUBS) extensibility + REST integrations Let's automate.
$1,500 USD in 20 days
4.6
4.6

Hello there, I hope you’re excited about automating this FCUBS integration. I’m an experienced software developer specializing in Oracle, REST APIs, and Flexcube extensions. I design lean, reliable integrations that feel native and smooth for end users, with clear mapping and minimal disruption to existing flows. I’ve built and wired REST services into core banking platforms before: consumed JSON, mapped fields to Flexcube schemas, and triggered create-mode screens with prefilled data. I’ll implement a Java/PL-SQL wrapper or Flexcube extension to call the external API, validate essential fields (presence and simple formats), and launch the Open Customer page with all mapped fields populated. All work will adhere to your documentation and security guidelines, keeping scope strictly to personal data. I can handle the entire end-to-end flow: code in a Git repo, a mapping document, a Postman collection for testing, and deployment notes to move from UAT to production. Let’s discuss timeline and any FCUBS version constraints. Best regards, Billy Bryan
$750 USD in 7 days
4.6
4.6

Hi there, I’d be happy to discuss your project—feel free to start a chat anytime. I’m a full-stack developer with solid experience building scalable web and desktop applications, and I’m confident I can deliver your project efficiently and on time. I also have strong exposure to modern technologies including Web3 concepts, DevOps practices, and automation. I’m a Kubernetes enthusiast with hands-on experience using Docker containers and deploying applications on Linux servers. My expertise includes: MERN / MEAN Stack (development + team management) .NET Core APIs with Angular, including D3.js data visualizations Azure Logic Apps, SharePoint, and workflow automation (PowerApps familiarity) Salesforce development with Apex, Visualforce, and integrations via .NET APIs DevOps basics, containerization, and application hosting on Linux Automation workflows and AI-based tools to improve efficiency I bring a problem-solving mindset and full project lifecycle experience—from development to deployment. Looking forward to hearing from you. Thank you!
$1,500 USD in 3 days
4.3
4.3

Hi, Could you share the documentation for the REST-based service and any existing Flexcube implementation details? It sounds like a great opportunity to automate customer onboarding. I can create a seamless integration by mapping the JSON response to Flexcube’s fields, ensuring that personal information is pre-filled and basic validations are in place. I’ll deliver the integration code, a mapping document, a test script, and clear deployment notes to facilitate smooth transitioning to production. With my experience in Java and PL-SQL, along with work on Flexcube web services, I am confident that I can implement this efficiently. Looking forward to helping you eliminate manual data entry! Best Regards,
$1,000 USD in 5 days
4.0
4.0

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