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I’m looking for a seasoned ServiceNow professional to own a series of third-party software integrations. The priority is getting clean, reliable data flowing between ServiceNow and external systems, but success here also depends on a solid grasp of CMDB relationships, development best practices, and hands-on skill with Flow Designer. Here’s what the engagement looks like from my side: • Analyse the target system’s interface (REST, SOAP, JDBC, etc.) and design an integration approach that fits our current ServiceNow architecture. • Build and configure the integration using Flow Designer and any complementary tools you deem necessary—Scripted REST APIs, IntegrationHub spokes, MID Server, or transform maps. • Map incoming data to CMDB classes so new or updated CIs are created with full relational context and no duplication. • Implement robust error handling, logging, and reconciliation logic. • Provide concise documentation and a quick knowledge-transfer walkthrough once the integration is live. Acceptance criteria: – Automated data exchange runs on schedule with no manual intervention. – All target attributes land in the correct CMDB tables with parent/child relationships intact. – Error rate below 1 % after initial tuning, with failures automatically retried or queued for review. If you’ve delivered similar third-party integrations before and can demonstrate strong Flow Designer chops, I’d like to start as soon as possible. Let me know your availability and a brief outline of comparable work you’ve done so I can gauge fit quickly.
Project ID: 40745025
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37 freelancers are bidding on average ₹23,123 INR for this job

Hi, I see the main challenge is getting reliable data flowing between ServiceNow and external systems, which requires a solid grasp of CMDB relationships and development best practices. I'd approach this by analyzing the target system's interface and designing an integration approach that fits the current ServiceNow architecture. My focus will be on building a robust integration using Flow Designer and complementary tools. In my experience, a common mistake is not implementing robust error handling and logging, which can lead to data inconsistencies and integration failures. I'll set up automated data exchange with error handling and reconciliation logic to ensure data integrity. The client can expect a reliable integration with automated data exchange running on schedule, and concise documentation for a smooth knowledge transfer.
₹25,000 INR in 7 days
4.0
4.0

Hi, Bojan here, from Serbia. Integrating your ServiceNow is doable; what matters most is data that moves between the systems on its own, without silent failures. I'm a senior full stack developer with 8+ years of experience working with API Integration and REST APIs. For your ServiceNow, the real challenge is tokens, rate limits and retries. A common issue: only testing the happy path, so the first expired token or timeout breaks the sync silently. My plan: first, review the API docs, limits and auth flow of the other system. Then, build the integration with retries, logging and duplicate checks. Finally, test failures, timeouts and expired tokens before switching it on. The timeline is in the bid details. I've done integration work in REST APIs, so I check early for expiring tokens and rate limits. A few questions to better understand the scope: 1. What should happen when the other side is down? I'd queue and retry, and alert you after repeated failures. 2. Sync one way first, two-way later? I'd recommend one way first, two-way sync needs conflict rules. 3. Is there a busy hour when most records come in? I size batching and rate limits around that peak, not the average. I can start right away. Happy to go over the details here in chat and suggest the best approach. Looking forward to hearing from you, Bojan
₹12,500 INR in 3 days
4.1
4.1

Hi, I can handle your ServiceNow third-party integrations with reliable data exchange, CMDB mapping, Flow Designer automation, error handling, logging, and reconciliation. The best solution is to first review the external system interface, current ServiceNow architecture, CMDB classes, CI relationships, authentication method, and scheduling needs. Then I’ll design and build the integration using Flow Designer, IntegrationHub, Scripted REST APIs, MID Server, transform maps, or the most suitable combination. I’m comfortable with ServiceNow, Flow Designer, REST/SOAP APIs, IntegrationHub, MID Server, CMDB, CI relationships, transform maps, data mapping, duplicate prevention, retry logic, logging, reconciliation, and technical documentation. Deliverables will include: * Integration architecture review * API/connectivity setup * Flow Designer implementation * CMDB class and attribute mapping * Parent/child CI relationships * Duplicate handling * Error logging and retries * Scheduled automated data exchange * Reconciliation checks * Technical documentation * Knowledge-transfer notes I’ll focus on clean, maintainable integrations that run automatically, preserve CMDB relationships, and make failures easy to trace and recover. Best regards Ankit
₹20,000 INR in 4 days
3.6
3.6

Having successfully executed multiple API integrations across various platforms, I am confident that my expertise aligns perfectly with the demands of this project. With fluency in REST, SOAP, and JDBC, I possess all the necessary skills to not only comprehend the interface but also design an integration approach that integrates seamlessly with your current ServiceNow architecture. Having demonstrated a penchant for utilizing Flow Designer, Scripted REST APIs, and IntegrationHub spokes, I assure you that building and configuring the needed integrations will be nothing short of top-notch. In my 5+ years as a full-stack developer, I have cemented my ability to not only create but manage robust integrations while prioritizing data cleanliness. Your need for mapping incoming data to CMDB classes is well within my capabilities, as is implementing solid error handling mechanisms. To ensure ease of engagement post-delivery, I prioritize concise documentation and knowledge transfer that rest on a strong foundation of clear communication. Emphasizing both your key needs and augmented essentials outlined in your project description --- automated and clean data exchange run with minimal errors--- I am at your disposal to kickstart this project. My commitment is to deliver work of high quality under utmost transparency and your full satisfaction. Reach out to me soon to discuss how we can take this integration to a new level together!
₹20,000 INR in 7 days
3.5
3.5

Hi, this is a strong fit for my ServiceNow integration experience. I’ve built third-party integrations using Flow Designer, IntegrationHub, REST/SOAP, MID Server, Scripted REST APIs and Transform Maps, including CMDB population and relationship mapping. I’ll handle the full flow: interface analysis → integration design → CI identification/reconciliation → parent/child relationships → retries, logging and exception queues → testing and tuning. I’m particularly careful about duplicate CIs and keeping CMDB relationships trustworthy. For this scope, I’d suggest ₹60,000–₹90,000 / 2–4 weeks. The posted budget is low for reliable production integration work. I can start with one integration as a pilot and build from there.
₹90,000 INR in 28 days
3.2
3.2

The key here is making the integration reliable end-to-end, not simply getting an API call to work. I’d design the flow around the existing ServiceNow architecture and make sure data mapping, CMDB relationships, retries and reconciliation are handled from the start. I’d approach the work by: Reviewing the third-party interface (REST, SOAP, JDBC, etc.) and existing ServiceNow architecture Designing the integration using Flow Designer with IntegrationHub, MID Server, Scripted REST APIs or transform maps where appropriate Mapping source data to the correct CMDB classes and identification rules Preserving parent/child and related-CI relationships while preventing duplicate records Adding validation, structured logging, error handling and retry/queue logic Scheduling automated synchronisation and monitoring failed transactions Testing with realistic create/update scenarios and reconciliation cases Providing concise technical documentation and a knowledge-transfer walkthrough I’d also verify the integration against the acceptance criteria rather than treating successful API responses as sufficient: correct CMDB placement, relationship integrity, duplicate prevention and recoverable failures all need to be tested.
₹25,000 INR in 7 days
2.7
2.7

Your requirement goes beyond merely building a ServiceNow integration; it is about ensuring reliable data exchange, accurate CMDB relationships, and automated error recovery. By assessing REST, SOAP, and JDBC interfaces, I will design an integration tailored to your existing architecture using Flow Designer, IntegrationHub, MID Server, Scripted REST APIs, and Transform Maps. Special emphasis will be placed on correct attribute mapping, IRE/reconciliation processes, and parent-child relationships within CMDB classes to prevent the creation of duplicate CIs. My approach involves: first, analyzing the interface and data model; next, designing the integration flow, mapping, and retry/error-logging framework; followed by scheduled execution, CMDB validation, and testing of failure scenarios. Upon go-live, I will also provide documentation and knowledge transfer. 1. Is the target system/API documentation available? 2. Which CMDB classes and CI relationships need to be integrated? 3. Are IntegrationHub and MID Server already configured? I will deliver a production-ready integration that is automated, maintainable, and fully aligned with the acceptance criteria.
₹12,500 INR in 7 days
2.7
2.7

Hi there, I see you're looking for a skilled ServiceNow professional to oversee third-party software integrations, with a strong emphasis on data accuracy and system relationships. I can help by designing a comprehensive integration approach tailored to your architecture using Flow Designer and necessary tools. With over 15 years of experience in ServiceNow, I specialize in integrating systems to ensure seamless data flow. I will analyze the target system's interfaces (REST, SOAP, JDBC) and create reliable integration solutions involving Scripted REST APIs and IntegrationHub spokes. My focus will be on accurately mapping incoming data to your CMDB classes to maintain relational integrity without duplication. Robust error handling, logging, and reconciliation will be implemented to minimize issues. I'll also provide clear documentation and a knowledge-transfer session post-implementation to ensure all stakeholders are comfortable with the new processes. If we could chat briefly, I'd be happy to share relevant examples from similar projects I've completed. What is your timeline for starting this integration? Looking forward to your response. Regards, YasirA
₹12,500 INR in 7 days
2.0
2.0

==== Hi - Albert here ==== **“RELIABLE SERVICENOW INTEGRATIONS WITH CMDB DATA VALIDATION AND AUTOMATED ERROR HANDLING”** — Connect third-party systems with ServiceNow while preserving accurate CI records and relationships. I’d begin by reviewing the external API, existing ServiceNow architecture, and CMDB structure. The implementation would use suitable integration methods such as REST/SOAP, Flow Designer, IntegrationHub, MID Server, or transform maps, depending on your environment. I’d include field mapping, duplicate prevention, parent-child relationship checks, scheduled synchronization, logging, retries, reconciliation, and technical documentation. I don’t have verified comparable ServiceNow projects to reference, so I’d confirm the scope before committing to delivery targets. Which external system needs integration first, and does your ServiceNow instance already have IntegrationHub licensing configured? Looking forward to work with you
₹13,000 INR in 2 days
1.7
1.7

I’ll build reliable ServiceNow integrations that move clean data between your external systems and CMDB—with correct CI relationships, automated retries, logging, and minimal manual intervention. ◆ I’ll handle → REST/SOAP/JDBC interface analysis and integration design → Flow Designer + IntegrationHub implementation → Scripted REST APIs / MID Server where required → Transform maps and CMDB class/attribute mapping → CI identification, reconciliation and duplicate prevention → Parent/child relationship preservation → Error handling, retry/queue logic and monitoring → Testing against the <1% error target → Documentation + knowledge-transfer walkthrough ◆ Approach I’ll first review your existing ServiceNow architecture and target-system interface, then build the integration in a controlled way and validate data, relationships and failure scenarios before production rollout. Quick questions: Which third-party system/API should be integrated first? Is your ServiceNow CMDB/CI class structure already defined? Is IntegrationHub/MID Server currently available in your instance? >>>Share the first integration specification/interface details, and I can outline the implementation and milestones.
₹25,000 INR in 7 days
4.1
4.1

Solid fit — SolutionzHere has built ServiceNow integrations with Flow Designer, IntegrationHub, and CMDB relational mapping before, with error handling/reconciliation logic baked in. ₹12,500–37,500 is tight though — a proper integration (REST/SOAP design + Flow Designer build + CMDB mapping + error handling + docs + KT) typically needs ₹45,000–75,000, timeline 2–3 weeks depending on target system complexity. Quick q: which third-party system(s) are we integrating with, and do you already have API/auth access set up?
₹75,000 INR in 21 days
1.6
1.6

Hi, I can help design and implement reliable third-party integrations with ServiceNow, focusing on clean data exchange, mapping, automation, and error handling. I can work with REST/SOAP/JDBC interfaces and build the appropriate integration layer using ServiceNow capabilities such as Flow Designer, Scripted REST APIs, IntegrationHub, MID Server, and transform maps where applicable. The implementation can cover: • Third-party API/interface analysis • Automated scheduled data exchange • CMDB attribute and CI mapping • Parent/child relationship preservation • Duplicate prevention and reconciliation • Error handling, logging and retry/queue logic • Data validation and transformation • Integration testing and monitoring • Technical documentation and knowledge transfer I would first review the target system interface and your existing ServiceNow architecture before selecting the appropriate integration approach. This avoids unnecessary customization and keeps the solution maintainable. I’ll also test failure scenarios and reconciliation behaviour rather than validating only the successful path. I’m happy to review the specific external system and integration requirements and outline the implementation approach before starting. Best regards, Jaroslav
₹12,500 INR in 5 days
1.2
1.2

Hi, I’m Md Nayeem, a Full Stack Developer with 10+ years of experience in API integrations, data workflows, automation, and enterprise systems. I can design and configure your integration with ServiceNow, focusing on reliable data exchange and accurate CMDB relationships. I’m comfortable working with Flow Designer, Transform Maps, Scripted REST APIs, and data-mapping workflows to ensure new or updated CIs are placed in the correct CMDB tables while preserving parent-child relationships and avoiding unnecessary duplicates. I’ll also build appropriate validation, error handling, reconciliation, and retry logic so failed records can be retried automatically where possible or placed into a review queue instead of silently being lost. I’ll test the integration against different data conditions, including updates, missing fields, duplicate records, and relationship changes. Finally, I’ll provide concise technical documentation and knowledge transfer covering the integration flow, mappings, error handling, scheduling, and ongoing administration, giving your team a clear process for maintaining the system after deployment.
₹25,000 INR in 7 days
0.0
0.0

Hi, I have 12+ years of experience in API integrations, PHP, JavaScript, REST APIs, web applications, and enterprise system integration. I can integrate your application with ServiceNow, handling authentication, REST/SOAP APIs, data mapping, synchronization, business workflows, error handling, logging, and secure communication. I’ll carefully work with the existing system, ensure reliable two-way data flow where required, and thoroughly test the integration across relevant scenarios. I’m ready to start immediately and can provide clean, secure, and maintainable integration work. ~Thanks
₹12,500 INR in 9 days
0.0
0.0

Hey! I can handle this easily. I’ve recently completed 5 ServiceNow integrations involving third-party APIs, automation workflows, and detailed technical documentation. I understand how crucial smooth data management and error-free automation are for these projects. How I would approach your integration: 1. Requirement analysis: Review all third-party APIs and your current ServiceNow setup to plan data flow and automation points. 2. Development: Build and test API integrations, create automation scripts, and ensure data syncs correctly. 3. Documentation: Prepare clear, step-by-step technical docs for maintenance and future updates. 4. Testing & support: Validate all processes on a staging instance before production deployment and provide support for any issues. Could you share details on the third-party software and any existing API documentation? Also, what specific automation or data management goals do you have? I’m confident I can deliver a seamless integration that meets your needs with clean, maintainable code. Aakash P.S. I’m happy to discuss your project over a call to clarify requirements and timelines. Just send a message!
₹12,500 INR in 14 days
0.0
0.0

I can deliver 'ServiceNow Integration Specialist Needed -- 2' end to end — clean architecture, tests, and deployment. I'll start with a short plan, share progress daily, and hand over production-ready code. Could you confirm your timeline and must-have features so I can lock the scope?
₹17,297.92 INR in 7 days
0.0
0.0

Hello, You need third-party data landing in the right CMDB classes with parent/child relationships intact, no duplicate CIs, on a schedule with under 1% errors. To be straight about fit: ServiceNow is not part of our core stack. Our strength is the integration work itself: REST APIs, data mapping and automation in PHP, Python and Node, backed by a 4.9 rating over 72 Freelancer projects, all on time and on budget. How I would approach the first integration: First, analyse the target system's interface and agree a field-to-CMDB-class mapping. CIs would go through the Identification and Reconciliation Engine so they are matched, not inserted blindly. Second, build the scheduled flow in Flow Designer, using REST steps or a MID Server as needed. Every payload is logged and failures are queued for automatic retry or review. Third, tune against real data, then provide concise documentation and a walkthrough. Within 1 day I can deliver the interface analysis and mapping design as a first milestone. Which system comes first, and does it expose REST, or will it need JDBC through a MID Server? Ahmed AIT Systems
₹12,500 INR in 1 day
0.0
0.0

⭐⭐⭐Hi there, From Your Vision To Successful — I will take responsibility⭐⭐⭐ for delivering reliable ServiceNow integrations with clean data flow and stable automation. I have relevant experience with ServiceNow integrations involving REST and SOAP APIs, Flow Designer, IntegrationHub, MID Server, Scripted REST APIs, transform maps and CMDB data management. I will first analyse the external system and your existing ServiceNow architecture then design the most suitable integration approach. I will build the workflows, map data accurately to CMDB classes and preserve parent child relationships while preventing duplicate CIs. I will also implement logging, retries, error handling and reconciliation then test the integration thoroughly before deployment. I will provide clear documentation and a knowledge transfer walkthrough. I am available to start immediately and can dedicate my time to this project. I respect your suggestions and requirements and will keep communication clear throughout the work. I am also interested in building a long term working relationship and can support future ServiceNow integration needs. Thanks
₹20,000 INR in 7 days
0.4
0.4

Hi there, I’d love to help make this project a great success for you. I understand that the key requirement is not just connecting an external system to ServiceNow, but making sure the data lands cleanly in the CMDB with correct relationships, reliable scheduling, and strong failure handling. My approach would be: - Review the target system interface: REST, SOAP, JDBC, or other - Design the integration around your existing ServiceNow architecture - Build the workflow using Flow Designer and the most appropriate supporting tools - Use Scripted REST APIs, IntegrationHub, MID Server, or transform maps where needed - Map source data into the correct CMDB classes - Preserve parent/child CI relationships - Prevent duplicate CI creation - Add logging, retries, reconciliation, and review queues - Validate scheduled runs end-to-end - Document the final integration and provide a short knowledge-transfer walkthrough I’d also make idempotency and reconciliation part of the design from the start so repeated runs do not create duplicate or conflicting CMDB records. One important question: is the external system already exposing a stable API/schema, or will interface discovery and field mapping be part of the engagement? Best regards, Jeremy
₹12,500 INR in 7 days
0.0
0.0

Good Day! I noticed you're building a ⭕ServiceNow + ⭕API Integration third party integration. I've built similar project and have the architecture. I CAN DO THIS & I AM READY! I understand you need reliable automated data flow into CMDB, with correct relationships, no duplicates, and strong error handling. I can help with the integration, Flow Designer, API setup, CMDB mapping, retries, logging, and documentation. What third party system do you need to integrate first? I have experience with ServiceNow integrations and automation. I can deliver a stable setup with clean data and minimal manual work. You'll get: ✓ Clean code ✓ Fast delivery ✓ Long-term support Let's start discussing through the chat and get started! Regards, Kelley.
₹20,108 INR in 3 days
0.0
0.0

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