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--- ## Current Blocking Issue Adobe's SDK review rejected our submission because the Export & Upload workflow enters an authentication loop. Observed behavior: 1. User signs in through the Embed SDK's own login panel 2. User edits the design 3. User clicks Export & Upload 4. Adobe's sign-in panel reappears inside the editor instead of completing the export 5. Re-entering credentials does not resolve it — the loop repeats **What we've already ruled out / found:** - Our own upload endpoint (`/api/upload`) is never reached during the loop — the failure happens entirely inside the Embed SDK's iframe/login popup, before our application code runs. - It is not a CORS or Allowed-Origins misconfiguration — verified against the exact production domain and Client ID. - It reproduces reliably on a fresh/clean browser profile (not just Incognito) but **does not** reproduce on machines with an existing first-party Adobe Express browsing history. **Leading hypothesis:** browser storage partitioning between the Embed SDK's authentication popup (which completes login in a top-level `[login to view URL]` context) and the embed iframe on our page (a separate, partitioned storage context for the same domain). Chrome may only grant that iframe implicit access to `[login to view URL]` storage when the browser already has a prior first-party relationship with `[login to view URL]` — which real kiosk devices and Adobe's review environment generally won't have. This means the fix may require deeper familiarity with the Embed SDK's specific auth architecture (and possibly a documented workaround pattern from Adobe for kiosk/shared-device deployments), rather than a general session-management bug fix. **Please scope your estimate with this in mind** — we're not looking for someone to find a one-line fix in our cookie handling; we're looking for someone who can work through an SDK-level auth/storage constraint, potentially in coordination with Adobe's developer support. Adobe has supplied a review video and detailed written feedback, which will be shared with the selected candidate. --- ## Scope ### Phase 1 — Diagnose and Resolve the Auth Loop - Review the existing codebase and reproduce the issue - Confirm or refine the storage-partitioning hypothesis above (or identify the actual root cause if different) - Implement a fix or workaround, and demonstrate it working on a clean browser profile / device with no prior Adobe session history - Prepare the resubmission package for Adobe's review **Note on deliverables:** because final approval depends on Adobe's own review process and timeline (a prior submission was also rejected for unrelated branding-guideline reasons — outside any engineer's control), Phase 1 payment/milestones will be tied to demonstrable technical outcomes (root cause identified, fix implemented and verified, resubmission prepared) rather than to Adobe's approval date itself. ### Phase 2 — Architecture Review & Stabilization - Review overall session/auth architecture - Clean up authentication/session handling - Improve stability where appropriate - Recommend further architectural improvements ### Phase 3 — Ongoing Enhancements (Optional / Future Scope) - Admin panel improvements - Dynamic branding - Event management features - Storage provider abstraction (Dropbox / SMB / CIFS) - Additional Adobe Express functionality --- ## Required Skills - **Hands-on experience with the Adobe Express Embed SDK (CCEverywhere) or another Adobe Creative Cloud embed/auth SDK** — this is the core of the job, not a nice-to-have - Familiarity with the Adobe Developer Console (client credentials, allowed origins, app configuration) - Strong understanding of browser auth patterns involving iframes and popups: OAuth flows, third-party cookies, and modern storage-partitioning behavior (e.g., Chrome's Storage Access API / CHIPS) - Node.js, Express, React, Vite - REST API integration experience (Dropbox API or comparable) - Experience deploying to Vercel and Render (or Railway) ## Nice to Have - Prior experience getting a third-party integration through Adobe's (or a similar platform's) developer review process - Experience with kiosk / shared-device / public-terminal application design, where end users have no pre-existing account history on the device --- ## What Will Be Provided - Full source code access - Access to the current deployment - Adobe's review feedback and review video - Dropbox configuration details - Access to the Adobe Developer Console project - Existing developer available for knowledge transfer and questions *Note: credentials (Dropbox tokens, API secrets) will be rotated prior to granting repo/environment access, per standard security practice.* --- ## Deliverables - Documented root cause of the authentication loop - Working fix or workaround, verified on a clean browser/device profile - Resubmission package ready for Adobe's review - Stable, documented Export & Upload workflow - Code committed to GitHub with clear commit history - Deployment to existing infrastructure (Vercel + Render) - Written documentation of any architectural changes made Budget is for phase 1
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129 freelancers are bidding on average $136 USD for this job

Hello, I understand that you're experiencing a critical authentication loop issue with the Export & Upload workflow in your Adobe SDK integration. This can be quite frustrating, especially when it blocks your submission. To resolve this, I will implement a comprehensive debugging and testing approach to pinpoint the exact cause of the authentication loop. I'll assess the login sequence within the Embed SDK to ensure it correctly handles user sessions and tokens. By leveraging my expertise with Adobe Creative Cloud and Adobe Experience Manager, I will streamline the authentication process using OAuth protocols and ensure the workflow adheres to Adobe's integration standards. Moreover, I will optimize any JavaScript and Node.js components involved, applying best practices in API development and resolving potential conflicts in the integration. This solution will be implemented without disrupting the existing functionalities of the app, using AngularJS or React.js as necessary to uphold a seamless user experience. Let's address this promptly and align your app with Adobe's requirements. Best Regards, Khorshed Alam, RS Software
$112 USD in 5 days
8.0
8.0

⭐⭐⭐⭐⭐ Resolve Adobe SDK Auth Loop for Seamless Export & Upload ❇️ Hi My Friend, I hope you are doing well. I've reviewed your project requirements and noticed you're looking for a solution to the Adobe SDK authentication loop. Look no further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for Adobe integrations. I will analyze the current codebase, identify the root cause, and implement a reliable fix while ensuring it works on clean browser profiles. ➡️ Why Me? I can easily resolve your Adobe SDK authentication loop issue as I have 5 years of experience in SDK integrations, browser auth patterns, and REST API development. My expertise includes Node.js, React, and Express, along with a strong grip on browser storage behaviors and session management. ➡️ Let's have a quick chat to discuss your project in detail. I can showcase samples of my previous work and how I can add value to your project. Looking forward to our conversation! ➡️ Skills & Experience: ✅ Adobe Express Embed SDK ✅ Node.js ✅ React ✅ Express ✅ Vite ✅ REST API Integration ✅ OAuth Flows ✅ Browser Storage Management ✅ Debugging ✅ Deployment to Vercel ✅ Code Documentation ✅ Session Management Waiting for your response! Best Regards, Zohaib
$150 USD in 2 days
7.7
7.7

As an experienced freelancer with over 13 years of experience, I'm well-versed in Adobe SDKs and have solved complex issues like the one your project is facing. My knowledge of the Adobe Express Embed SDK (CCEverywhere) combined with my familiarity with browser authentication patterns involving iframes gives me an edge in understanding and resolving the issue of persistent authentication. This helps me not only to identify the root cause but also to implement efficient solutions. Another advantage I bring is a strong command over Node.js, Express, React, and Vite which are crucial in enhancing stability and reviewing overall authentication handled session management making it easy for me to take care of phase 2 of this project perfectly. Additionally, I've worked extensively with REST API integration including Dropbox API which aligns with your project's optional/future scope improving the export functionality.I assure you that by choosing me, you'll not just get a problem solver, but a partner who's dedicated to optimizing your workflow and enhancing functionalities. Let's get this projet running efficiently!
$30 USD in 1 day
6.4
6.4

Hi I understand you are looking for hands-on help to fix Adobe SDK authentication and integration, ensuring the OAuth flow and REST/API integration with Experience Manager and Creative Cloud are reliable and production-ready. I’m a results-driven developer with practical experience in JavaScript, Node.js, and API integrations, including OAuth flows and complex REST interfaces. I focus on turning tool capabilities into repeatable, working workflows and clear next steps, so you can move from setup to stable operation with repeatable results. For your project I would start with a targeted audit of the current auth flow and Adobe SDK usage, identify gaps in OAuth handling and token management, and implement a robust, testable integration path across the involved stacks (AngularJS/React frontends and Node.js services). The work would be structured into concrete phases: reproduce the issue, implement fixes, validate with end-to-end tests, and document the workflow and any configuration needed in AEM and Creative Cloud APIs. The outcome will be a reliable auth pathway, stable API calls, and a clear action plan for ongoing maintenance. Best, Justin
$140 USD in 7 days
6.5
6.5

Hello There!!! ★★★★ ( Project GOAL: Resolve Adobe SDK authentication loop and stabilize the Export & Upload workflow ) ★★★★ I’ve reviewed your project details and understand this is not a basic login issue but an Adobe Embed SDK authentication/storage challenge involving iframe sessions, browser partitioning, and OAuth behavior. You need a developer who can diagnose the root cause, apply a reliable workaround, and verify it on clean devices. ⚜ Adobe Express Embed SDK auth troubleshooting ⚜ OAuth, iframe & popup session analysis ⚜ Browser storage partitioning investigation ⚜ React, Node.js & API workflow debugging ⚜ Adobe Developer Console configuration review ⚜ Export & Upload flow stabilization ⚜ Deployment and technical documentation I have experience working with API integrations, authentication flows, React/Node.js applications, and complex third-party SDK issues. I will carefully reproduce the issue, inspect network/session behavior, review SDK configuration, and implement a clean fix without affecting your existing architecture. I understand Adobe review requirements and will focus on proving the solution works on fresh browser profiles. I’m ready to review the codebase and start the diagnosis process with clear communication throughout. Warm Regards, Farhin B.
$110 USD in 10 days
6.6
6.6

Hello, I hope this message finds you well. I have carefully reviewed the details of your project regarding the Adobe SDK Auth & Integration Fix. The current blocking issue you are facing with the authentication loop seems to be rooted in browser storage partitioning, specifically related to the Adobe Express Embed SDK. It is crucial to address this at an SDK level, rather than a surface-level fix. My expertise lies in Mobile App Development, JavaScript, and API Development, which align perfectly with the requirements of this project. I have a proven track record of successfully resolving complex authentication and integration issues, ensuring long-term stability and functionality. You can view examples of my previous work in my portfolio: ⭐⭐ https://www.freelancer.com/u/CodeAnchors ⭐⭐ Before proceeding, could you please provide more insight into your top priority or ultimate business goal related to this project? This will enable me to tailor my approach more effectively to meet your specific needs. I am keen to discuss this further with you and finalize the scope to ensure a seamless execution. Looking forward to the opportunity to collaborate and deliver optimal results. Best regards, Muhammad Anas Khan
$90 USD in 4 days
5.7
5.7

Hi, I can fix your Adobe Embed SDK auth loop issue and prepare it for resubmission. I have experience working with OAuth-based SDK integrations, iframe/popup auth flows, and Chrome storage partitioning issues (CHIPS / third-party cookie restrictions), which match exactly the kind of failure you are seeing in Adobe’s review environment. I understand this is not a simple bug but an SDK-level authentication boundary issue, and I will approach it as follows: • Reproduce the issue on a clean Chrome profile (Adobe review-like environment) • Trace the auth flow inside Embed SDK iframe + popup session handoff • Identify whether it is storage partitioning or SDK session mismatch • Apply Adobe-supported workaround or correct auth flow implementation • Verify Export & Upload works end-to-end without prior session history • Deliver resubmission-ready build + documentation Deliverables: • Root cause analysis report • Working fix / workaround implemented • Verified fix on fresh browser profile • Stable export/upload flow • Clean resubmission package for Adobe review I can start immediately and begin diagnosis within 24 hours. Warm regards, Harpreet Singh
$70 USD in 5 days
6.1
6.1

Hello! We can help diagnose and fix the Adobe SDK auth loop and get the flow stable. 1. Can you share the review feedback and video? 2. Do you want us to focus first on the auth loop fix or the resubmission package? — About us We are dZENcode – a full-cycle IT company for digital product development: from design and programming to integrations and post-release support. We build projects from scratch and also work on existing solutions that need further development, improvements, or technical support. You can find detailed information about our services and rates on our official website: https://dzencode.com. Please review it – after that, we can discuss the details and agree on the next step. ⚠️ After clarifying all details, we will define the scope, the suitable cooperation format – task-based, outsourcing, or outstaffing – and the final cost. Projects are guaranteed to reach release with us: • 10+ years providing IT services; • 90+ in-house specialists; • 250+ public reviews since 2015; • We support products under SLA after launch; • We work under NDA and a company contract!
$140 USD in 7 days
6.3
6.3

As an experienced and dedicated software development studio, my team at Solves Inn has in-depth knowledge of the Adobe Creative Cloud ecosystem, specifically Adobe's Embed SDK. My understanding of browser authentication patterns involving iframes and popups, as well as OAuth flows and third-party cookies, perfectly aligns with the challenges you're facing in the project. Moreover, we have hands-on expertise in REST API integration, including Dropbox API, which will be critical going forward, considering your potential plans for Storage Provider Abstraction. However, what sets us apart is our ability to see the bigger picture. We don't just aim to fix the current issue; rather, we strive to enhance the overall session/authentication architecture and improve stability in a holistic manner. As your long-term technology partner, we'd seek ongoing value addition through admin panel improvements and dynamic branding. And with a comprehensive grasp of Node.js, Express, React, Vite, our technical capabilities span across various components of your project. Choosing Solves Inn means choosing not just a temporary problem-solver but a seasoned and skilled advisor that can enhance your platform's performance and unlock its full potential over time.
$100 USD in 5 days
4.9
4.9

✋ Hi There!!! ✋ The Goal of the project:- RESOLVE THE ADOBE SDK AUTHENTICATION LOOP AND STABILIZE THE EXPORT AND UPLOAD WORKFLOW FOR SUCCESSFUL REVIEW APPROVAL. I carefully reviewed your detailed requirements and understand this requires SDK-level authentication debugging, browser storage analysis, and a reliable workaround rather than a simple cookie fix. I am a strong fit with 9+ years experience as a full stack developer and expertise in React, Node.js, APIs, OAuth flows, and third-party integrations. I can provide: 1. Adobe SDK auth flow analysis, iframe/popup storage debugging, and root cause identification 2. OAuth, session handling, API integration, and authentication workflow fixes 3. Testing on clean browser profiles, deployment support, and technical documentation Services include UI adjustments, database management if required, testing, full source code delivery at project completion, documentation, and essential support. I have completed similar API integration and authentication projects involving complex third-party platforms and secure workflows. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
$140 USD in 12 days
5.0
5.0

With my extensive experience in PHP-based development spanning over 20 years, I'm confident in my abilities to solve the complex issue you're facing with the Adobe SDK Auth & Integration. Critical problem-solving is my speciality, whether it's WooCommerce checkout problems or broken APIs, and I embrace challenges head-on to provide robust and reliable solutions. My particular expertise in JavaScript is particularly relevant here, as I have vast experience with browser auth patterns like OAuth flows, third-party cookies and modern storage-partitioning behavior such as Chrome's Storage Access API - exactly what you need for this project. Moreover, I understand that this isn't a "quick fix" issue but rather one that demands a deep understanding of SDK-level authentication architecture and coordination with Adobe's developer support. With my dedication to clean, maintainable solutions, I believe that not only can I identify and resolve the root cause but also recommend further architectural improvements to ensure stability. Let's team up to get your project back on track!
$98 USD in 5 days
5.1
5.1

⚠️ If you're not happy, you don’t pay. ⚠️ Hi there, thank you for sharing the detailed project brief. I can resolve the authentication loop in your Adobe Express integration using Node.js, Express, React, and Vite with a robust and scalable approach. I will deliver: • Documented root cause analysis • Working fix for authentication loop • Resubmission package for Adobe's review • Stable Export & Upload workflow • GitHub commit history • Deployment on Vercel + Render • Architectural documentation You will also receive guidance on ongoing enhancements such as admin panel improvements, dynamic branding, and more. Let's discuss timeline and next steps to bring your project to success. Best regards, Chirag.
$150 USD in 7 days
4.5
4.5

I can help with this, We will diagnose the auth loop, implement a verified fix, and prepare your resubmission package for Adobe. The storage partitioning hypothesis is strong. We will test against the Storage Access API and CHIPS behavior to confirm. If the SDK lacks a built-in workaround, we will explore requestStorageAccess() or a relay page pattern. A couple of quick things to confirm: 1) Which Embed SDK version are you on currently? 2) Do you have an active Adobe developer support channel open? The number quoted here is a starting estimate. The exact cost and timeline will be confirmed after we go through the full scope together. Looking forward to your response. Best regards, Faizan
$90 USD in 5 days
4.7
4.7

Hey there, I'm Vishal Maharaj, a seasoned developer with 25 years of experience in JavaScript, AngularJS, React.js, API Development, Node.js, and Mobile App Development, located in Perth, Australia. I understand the current blocking issue with Adobe's SDK integration and authentication loop. My approach would involve a thorough review of the codebase, diagnosing the root cause, implementing a fix or workaround, and preparing the resubmission package for Adobe's review. Let's discuss further details and kick off this project. Looking forward to collaborating with you. Cheers, Vishal Maharaj
$250 USD in 5 days
5.4
5.4

With the proficient capabilities in a range of web and mobile technologies including Node.js, Express, and React, our team at Web Crest has consistently delivered complex solutions based on time-tested yet innovative approaches. What makes our expertise particularly relevant to your project is our extensive experience with embedding and authentication SDKs, particularly Adobe's Embed SDK. This deep familiarity ensures that we can efficiently diagnose and resolve the authentication loop issue plaguing your project, drawing from entire-concern knowledge of related frameworks and architectures. Moreover, we also exhibit a comprehensive understanding of OAuth flows, browser auth patterns involving iframes and popups, third-party cookies, modern storage-partitioning behavior, OAuth flows - the very credentials required to address the issue at hand. Our commitment to client satisfaction extends beyond just solving immediate problems, as visible from our proposed scope. Apart from fixing the explicit problem areas, we also lay emphasis on reviewing and stabilizing your overall session/auth architecture, cleaning up authentication/handling sessions for improved stability and recommending further architectural enhancements post-resolution(s)
$100 USD in 3 days
4.1
4.1

Hello, I have strong experience debugging complex authentication workflows involving embedded SDKs, OAuth, iframes, popup based sign in, and modern browser storage behavior, and I can help diagnose and resolve your Adobe Express Embed SDK authentication loop with a systematic, evidence driven approach rather than treating it as a simple cookie issue. I will reproduce the problem on a clean browser profile, validate the storage partitioning hypothesis or identify the actual root cause, implement a reliable SDK level fix or documented workaround, coordinate with Adobe Developer Support if required, and prepare a complete resubmission package with clear documentation. I am comfortable working with React, Vite, Node.js, Express, REST APIs, GitHub, and deployments on Vercel and Render, and I will ensure the Export and Upload workflow is stable, verified, and ready for Adobe's next review while maintaining a clean and well documented codebase. Kind regards Ammar Ahmed Malik
$30 USD in 1 day
4.3
4.3

Hi, I built a similar Adobe Embed SDK integration that fixed an authentication loop caused by partitioned storage in iframes. The issue turned out to be a mismatch between the auth popup context and the embed iframe, resolved by adjusting the OAuth flow to ensure consistent session storage. For this, I’d approach it by isolating the auth flow from the embed context and using Adobe’s recommended patterns for kiosk environments. The biggest improvement will come from enforcing a top-level auth redirect rather than relying on iframe storage. I’ll test every change in a clean browser environment to confirm the fix works before touching the deployment. Adobe’s review feedback will guide adjustments, so I’ll document each step clearly for resubmission. The goal is a stable Export & Upload workflow that doesn’t depend on prior user sessions. Once verified, the resubmission package will be ready for Adobe’s review. Let me know if you'd like to discuss the existing implementation. Thanks, Lazar.
$50 USD in 2 days
3.8
3.8

Having worked as a Full Stack Developer for over seven years, I have the comprehensive skillset required to successfully tackle your Adobe SDK Auth & Integration Fix project. I've spent significant time working with the Adobe Express Embed SDK and have developed a strong understanding of browser authorization patterns involving iframes and popups - exactly what we need here! Furthermore, I'm very familiar with the Adobe Developer Console and have used it extensively for client credentials, allowed origins, and app configuration—leveraging this knowledge will significantly expedite our problem-solving process. To provide you with a little more context on my background, I'm adept with Node.js, Express, React among my tech stack and bring a lot more to the table than just-fixing errors. As an AI enthusiast and an automation-minded individual, I contribute significantly to system optimization by identifying pain points that may cause issues in the future. Of course, Phase 1 delves primarily into that problematic Adobe export loop but there are also other aspects that need consideration whereby having an eye for overall architecture like mine comes into play during Phase 2.
$75 USD in 5 days
3.6
3.6

Hi Have a Pleasant day ! I carefully had read your requirements in your job post on freelancer.com I am glad to inform you that I have same extensive experience that you are looking for. I have done similar work earlier in my past and I will share during project discussion. Please share your exact project requirements, So, I can understand your requirements & I will come to know that what do you exactly needs to develop and I will be feeling happy to work with you. Cost and timeline depends on your project or task requirements Price is negotiable and I will work in your budget. No upfront payment will be charged. Always work in milestones. Looking forward for your positive response. Kind Regards, Sneha Kanwar
$140 USD in 7 days
3.7
3.7

With extensive experience in browser auth patterns, REST API, and Adobe SDKs, I am well-equipped to diagnose and resolve the Adobe SDK auth loop. My background in Node.js, React, and handling OAuth flows ensures a robust fix, tested on clean environments. I will thoroughly analyze the storage-partitioning hypothesis, implement effective solutions, and prepare a comprehensive resubmission package for Adobe review. My approach includes detailed documentation and working closely to ensure stable and optimized workflows, aligning with your scope and technical needs. I am committed to delivering the root cause analysis, a verified fix, and a ready-to-submit package within the proposed timeline, ensuring your Adobe review process proceeds smoothly.
$100 USD in 7 days
3.3
3.3

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