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Pre-launch [login to view URL] security audit for RecordLEX, a legal exhibit-management SaaS. Audit scope includes Bubble Privacy Rules and database security, authentication and authorization, cross-user/tenant isolation, URL and ID manipulation, backend/API exposure, private video/audio file access, public QR/unique-link access boundaries, Stripe subscription and plan/case-limit access controls, and basic data-loss, performance and scalability risks. Testing will use controlled test accounts and non-sensitive test data. No application, database, workflow, Privacy Rule, or Stripe configuration changes may be made without my prior approval. Deliverable: written security audit report identifying Critical, Important, and Recommended findings with impact and remediation guidance. Fixed project price: $750 USD. Delivery: 3–5 business days after required access and test accounts are provided. Payment: two $375 milestones — $375 to begin the audit and $375 upon completion and delivery of the written audit report. One round of post-fix verification for Critical and Important findings is included in the $750 total. NDA has been executed before access is provided.
Project ID: 40718753
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42 freelancers are bidding on average $552 USD for this job

Affordable, Early Delivery. ★★★★★★★★★★★★★★I hold a Masters degree which gives me the requisite background to handle writing from various subjects. I am a highly committed person towards my work. You can rely on QualityXenter for quality and consistency in writing. We never violate copyright rules. I have vast amount of experience in this industry since I am working from 2015 as a professional writer. I provide many modifications till to get your satisfactions. I have access to enough journals to use in your research project. I always produce quality work at VERY LOW RATES so, don't worry if you have a low budget for your work, I will be very happy to make a new client like you. I am producing quality work for my clients including ARTICLE WRITING, REPORT WRITING, ESSAY WRITING, RESEARCH PAPERS, BUSINESS PLAN, TECHNICAL WRITING, MATLAB, THESIS, ACCOUNTING & FINANCE work ETC. Go through my profile link https://www.freelancer.com/u/qualityxenter
$750 USD in 1 day
5.9
5.9

I can conduct a thorough pre-launch security audit of RecordLEX, covering Bubble privacy rules, authentication, tenant isolation, API exposure, private media and QR links, Stripe plan limits, and basic performance risks. I’ll use controlled test accounts and non-sensitive data, make no changes without your approval, and deliver a clear report with Critical, Important, and Recommended findings, including impact and remediation steps. I agree to the $750 fixed price, 3–5 business days, two $375 milestones, and one post-fix verification round for Critical and Important findings. NDA acknowledged. Please see our portfolio on this link : https://www.freelancer.com/u/webperfection123
$750 USD in 5 days
3.4
3.4

Hi, I have developed several projects of this kind, and at their core they involve security audits of SaaS platforms, testing authentication, authorization, tenant isolation and access controls against controlled test accounts and non-sensitive data. ? The most important and difficult part is proving whether cross-user and cross-tenant isolation actually holds, since a single gap there exposes other customers' data even when everything looks secure on the surface. ✅ When I developed this kind of project, I actually faced isolation weaknesses where changing an ID or URL exposed another user's records, Privacy Rules that looked correct but allowed access through indirect paths, and private media files reachable by guessing links. I solved this by testing with controlled accounts and non-sensitive data, attempting cross-user and cross-tenant access through ID and URL manipulation, probing backend and API exposure and direct file access for private video and audio, checking public QR and unique-link boundaries, reviewing Stripe subscription and plan and case-limit enforcement, and assessing data-loss, performance and scalability risks. ✅ The result is that the client received a clear written audit with findings ranked by severity and practical remediation guidance, and Critical and Important issues were re-verified after fixes within the agreed scope. Best regards, Michel
$350 USD in 7 days
2.8
2.8

Hey, auditing RecordLEX right before launch is smart, especially keeping tenant isolation and private media access locked down on Bubble. I'll go through your privacy rules, API workflows, and Stripe plan limits using test accounts to map out any exposure risks. Multi-tenant SaaS setups usually have tricky edge cases with unique link boundaries that need a close manual look. Are the Stripe webhooks handled directly in backend workflows or through a plugin?
$750 USD in 5 days
2.2
2.2

Hello, I understand the scope and constraints: read-only testing against controlled test accounts, no configuration changes without approval, and a written report structured by severity with remediation guidance, within your $750/two-milestone structure. My approach: for Bubble specifically, most real vulnerabilities live in Privacy Rules misconfiguration, data types left with overly permissive default rules, or rules that look correct but don't actually constrain what's returned via API/data source calls. I'll test cross-user/tenant isolation directly, attempting to access another test account's exhibits, cases, or files through UI navigation and direct URL/ID manipulation, since sequential or guessable IDs are a common Bubble weak point. For backend/API exposure, I'll check whether Bubble's Data API or workflow endpoints are reachable without proper auth scoping, and whether private video/audio files are genuinely access-controlled or just unlinked-but-reachable. I'll also test public QR/unique-link boundaries for leakage beyond intended single-resource scope. For Stripe, I'll verify plan/case-limit enforcement can't be bypassed through workflow timing or subscription-state edge cases. Deliverable: a report with Critical/Important/Recommended findings, impact, remediation guidance, plus the included post-fix verification round. Comfortable with the NDA and fixed price/milestone structure. Best regards, Vijay Kumar Dogra
$300 USD in 10 days
1.7
1.7

Hi, I have experience with web application security testing, OWASP-based assessments, authentication/authorization, API security, access-control testing, and SaaS security reviews. I can perform a structured pre-launch audit of RecordLEX using controlled test accounts and non-sensitive data, without making any changes to the application or configuration without your approval. I’ll specifically test: * Bubble Privacy Rules and database exposure * Authentication, authorization, and role boundaries * Cross-user and cross-tenant isolation * URL/ID manipulation and unauthorized object access * Backend workflows and API exposure * Private video/audio file access * QR code and unique-link access boundaries * Stripe subscription, plan, and case-limit enforcement * Data-loss, information disclosure, performance, and scalability risks I’ll document each verified finding with its severity, affected area, impact, reproduction evidence, and practical remediation steps. I’ll also perform the included post-fix verification for Critical and Important findings. I understand the NDA and the requirement that no Bubble, database, workflow, Privacy Rule, or Stripe changes are made without prior approval. I can work within the requested 3–5 business-day timeline and start as soon as access and test accounts are provided. Best regards, Raj
$250 USD in 4 days
0.0
0.0

Hi, I can audit RecordLEX before launch, focusing on Bubble Privacy Rules, authentication, cross-user isolation, and Stripe plan limits. I will test URL and ID manipulation, backend and API exposure, private media access, and public QR boundaries using controlled accounts and non-sensitive data. You receive a written report with Critical, Important, and Recommended findings, each with impact and remediation guidance. No configuration changes happen without your approval. I have verified full-stack experience with SaaS workflows, dashboards, authentication, API integrations, payments, databases, testing, and deployment. One post-fix verification round for Critical and Important findings is included. Thanks, Nikhil
$640 USD in 7 days
0.0
0.0

You want to know, before RecordLEX goes live, whether one tenant can reach another tenant's exhibits — via URL/ID manipulation, the Bubble Data API, a shared QR link, or a Stripe plan limit that isn't actually enforced server-side. That's an authorization problem, and it's exactly what I test. Work starts only after written authorization and proof the app and domain are yours, with the one-page scope (test accounts, endpoints, out-of-bounds items, time window) agreed first. No Privacy Rule, workflow, database or Stripe change is made without your approval — I report, you decide. Inside scope: cross-account and cross-case access attempts with two or more controlled test accounts, unique ID enumeration, direct Data/workflow API calls bypassing the UI, private file and video URL access while logged out, QR/public-link boundary testing, plan and case-limit enforcement, plus headers, TLS, cookies, CORS and secrets exposure from my own scope-gated scanner. Report: Critical/Important/Recommended, each with evidence (hashed so it's tamper-evident), reproduction steps and the concrete fix, plus an executive summary and one post-fix re-test. I run a production Node/MongoDB payment platform and pen-tested it myself this year — webhook signature bypass, secret rotation, dependency issues, all closed. Two questions: how many distinct user roles and plan tiers exist? Is Stripe in test mode for the audit window?
$750 USD in 5 days
0.0
0.0

Hello, "Controlled SaaS Security Audit" - test access boundaries without changing the production configuration. I can review the application's authentication, authorization, tenant isolation, API exposure, URL/ID manipulation, file access and subscription-based access controls using controlled accounts and non-sensitive test data. I will document each finding with severity, impact, reproduction evidence and practical remediation guidance, while keeping changes out of scope unless explicitly approved. The audit can also cover data-loss and scalability risks that could affect a pre-launch SaaS application. Could you confirm whether test accounts for different user roles and subscription plans will be provided at the start? Best regards, Artur Gizycki
$750 USD in 5 days
0.0
0.0

Hi, I’m a Senior Software Engineer with 20+ years in application security and backend development. I have gone through your specific requirement for RecordLEX security auditing. I would test tenant isolation before performance checks because a cross user data exposure matters more than a slow workflow during this audit. I will use controlled Bubble accounts to trace Privacy Rules, backend workflows and direct URL or ID access. I’ll also test private media and Stripe plan boundaries without changing your configuration. And I’ll document each finding with impact and remediation, at least that is where I would start. Relevant security and backend work examples I can send. Which Bubble roles and tenant types should the test accounts represent? Which private video or audio flows are currently expected to be accessible through unique links? Do you already have specific Stripe plans and case limits configured that must be tested? Free for a quick call this week? Or answer those three and I’ll map out the audit. Dev Singh
$750 USD in 5 days
0.0
0.0

Consider this ✍️The key security areas I focus on include authentication and authorization, database security, and URL manipulation. I understand the importance of having robust privacy rules in place, especially for a legal exhibit-management SaaS. You mentioned critical aspects like backend/API exposure and tenant isolation. What usually matters most here is ensuring that cross-user data remains secure and leak-proof. I have worked on similar security audits where identifying vulnerabilities early can save substantial headaches later. So I know the risks of inadequate testing can lead to significant data breaches and compliance issues. My approach would involve: • Reviewing your Bubble Privacy Rules for potential gaps. • Assessing your database security and user access controls. • Simulating cross-user scenarios for isolation testing. • Evaluating API endpoints for vulnerabilities and exposure. • Analyzing your Stripe integration for subscription access risks. Could you share specific concerns or areas where you feel most vulnerable? Best, Kurt.
$350 USD in 5 days
0.0
0.0

I HAVE RECENTLY FINISHED A SIMILAR PROJECT involving a comprehensive security audit for a SaaS platform, focusing on authentication and data protection measures. This experience has equipped me to thoroughly evaluate the specific areas you've outlined for RecordLEX. I understand that ensuring robust cross-user isolation and secure access controls is crucial for your platform's integrity. The mention of handling private video and audio files highlights the need for meticulous attention to data security. My approach prioritizes modern, quality digital solutions that emphasize seamless functionality and user trust. I specialize in identifying vulnerabilities and providing actionable remediation strategies tailored to your needs. With expertise in security audits and compliance measures, I'm well-prepared to deliver a detailed report that meets your standards. Let's discuss any specific concerns you may have or clarify the next steps for this audit. Regards, Jeandre.
$300 USD in 7 days
0.0
0.0

Hi, I'm a senior manual QA engineer with 10+ years testing real products. Pre-launch audits of apps built on no-code and AI builders are my main work. Your scope reads like it was written by someone who knows where Bubble apps leak. Two places I would start: uploaded video/audio files, because Bubble serves files from public URLs unless they are saved as private and attached to a record, so a copied file link can outlive every Privacy Rule. And the plan and case limits: I would check whether they hold when a workflow or the Data API is triggered directly, not only when a button is hidden. Fixed price $790, report in 3-5 business days after access and test accounts. Test accounts and dummy data only, nothing changed without your approval. You get a written report with Critical, Important and Recommended findings, impact, steps to reproduce and a fix for each, with screen recordings. One milestone for the full report. I work in writing only, here on Freelancer. Thank you, Novruz
$790 USD in 7 days
0.0
0.0

Your brief combines two areas that need equal care: Bubble Privacy Rules and cross-tenant isolation, plus Stripe plan/case-limit controls and QR or unique-link access. I would test those boundaries with controlled roles, URL/ID manipulation, API exposure checks, and non-sensitive test accounts, without changing your configuration. For the first 3–5 days, I will map the data/workflow surface, execute an agreed test matrix, and classify findings as Critical, Important, or Recommended with reproducible evidence and remediation steps. Done = a clear written audit report covering privacy rules, authentication/authorization, tenant isolation, file access, Stripe controls, and key scalability/data-loss risks, plus one post-fix verification pass for Critical and Important items. Tvita’s work spans AI platforms, enterprise software, and cloud commerce workflows, where dependable access control and operational clarity matter more than superficial checklists. I can work directly with Bubble, its APIs, database/workflow behavior, and Stripe configuration. I work in IST with overlap for EU/US hours and can begin once the NDA and test accounts are ready. I can share a concise two-slide audit plan first, or use a 10-minute call to align on roles and acceptance criteria.
$537 USD in 5 days
0.0
0.0

Hi , I saw your job post and can immediately help ensure your mobile app is launch-ready, smooth, and bug-free. I will perform comprehensive functional, UI/UX, and edge-case testing. You will receive clear, developer-friendly bug reports complete with step-by-step reproduction instructions, screenshots, screen recordings, and severity ratings logged directly on your preferred platform.I am experienced with Mobile app and web testing as i have more than 4 years of experience in this field and my primary goal is to catch critical flaws before your users do to protect your App Store and Google Play ratings. I am ready to start right away and can deliver the first detailed test report . let’s connect to discuss your target devices and priorities! Best regards
$600 USD in 5 days
0.0
0.0

Most Bubble data leaks come from four places, so that's where I'd start: data types with no privacy rule, or a rule that still lets searches return other customers' fields; backend workflows exposed as public API endpoints without authentication; files uploaded without being marked private, which leaves them on a public URL — the one that matters most for exhibit video and audio; and plan limits enforced only by hiding buttons, not by server-side conditions, so a direct API call gets past them. My plan, with two test tenants and your test data: log in as each tenant and try to reach the other's cases, exhibits and files by changing IDs, URLs and API calls; call every exposed workflow and Data API endpoint directly; check what a QR or unique link reveals and whether it can be guessed or reused after it should expire; and try to exceed plan and case limits outside the interface. Plus the backup, data-loss and load questions you listed. Nothing is changed without your approval. You get a written report — Critical, Important, Recommended — each finding with steps to reproduce, the impact, and the fix in Bubble's own terms, then one re-test of the Critical and Important fixes. $700, five business days from access. Honestly: I haven't audited a Bubble app before. I've spent seven years in software testing and automation, and the plan above follows the places Bubble apps are known to leak.
$700 USD in 5 days
0.0
0.0

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