Urgent: Senior DevOps AWS CloudFlare SaaS Recovery Expert

@tangramua

Dear ,   We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time.   We are 25 years in this business and our technical specialists have strong experience in JavaScript, Linux, Cloud Computing, Amazon Web Services, AWS Lambda, React Native, Security, DevOps, Database Management, Cloudflare and other technologies relevant to your project.   Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews.   Please contact us via Freelancer Chat to discuss your project in details.   Best regards, Sales department Tangram Canada Inc.     

@AITSoft

Hello, I understand your production SaaS on AWS with Cloudflare fronting is currently down, and your first priority is securing access by revoking keys, tightening IAM roles, and strengthening Cloudflare rules before addressing the application issues. After securing the perimeter, my approach will focus on restoring database connectivity and fixing connection errors that disrupt your APIs. I will carefully review and replace or remove unstable external APIs, third-party libraries, and legacy code, ensuring no core functionality breaks. Clear communication throughout the recovery and a detailed post-mortem report will be provided. I’m ready to quickly analyze your architecture and start this recovery with a strong focus on security and stability. Could you please share the specific access methods and credentials you currently have available for AWS and Cloudflare to begin the recovery work promptly? Best regards,

@arbu1499

Hi! I understand the urgency of getting your SaaS back online while locking down security. I’ve handled several high-stakes AWS + Cloudflare recoveries, including revoking keys, enforcing least-privilege IAM roles, hardening WAF rules, and restoring database/API connectivity under tight timelines. I can triage your legacy and third-party code safely, replace unstable components, and deliver a clear post-mortem with actionable safeguards—all while keeping you updated in real time. I’m ready to start immediately and work with your NDA. Looking forward for your positive response in the chatbox. Best Regards, Arbaz M

@Mobilehead

Hello I once faced a production outage where a hand-off left exposed AWS keys and broken RDS connections that were hard to debug but were fixed by rotating keys, tightening IAM, updating Cloudflare rules, and restoring RDS from a clean snapshot. I understand you need an urgent security lockdown, rotated credentials, least-privilege IAM, MFA, WAF and SSL updates, restored database connectivity, and removal or replacement of risky third-party code. I will start within 24 hours, lock the perimeter first, then restore RDS and APIs and stabilize endpoints under load. I will deliver a clear recovery plan, real-time updates, verified endpoints (target <200 ms), and a concise post-mortem under NDA.

@kishanbwts

I understand your SaaS is down and requires urgent, secure recovery that won’t open new vulnerabilities. The first step will be locking down all access: revoking leaked keys, tightening IAM roles to least privilege, updating SSL certs, and configuring Cloudflare’s WAF and MFA to block unauthorized entry before proceeding. Once the perimeter is secure, I’ll focus on restoring the database connection and debugging API timeouts. Since external APIs and legacy code are causing instability, I’ll identify which can be safely removed or replaced quickly without breaking core functions. A clear plan with risks and timings will be shared upfront. I’ll keep communication focused and live as the work unfolds, then provide a post-mortem outlining root causes and recommendations to prevent a repeat. Do you have the full infrastructure details in a secure location ready? Also, are there any particular external APIs you suspect or prefer prioritized for replacement? Based on a recent production recovery I led on AWS+Cloudflare where I restored secure access and cut legacy dependencies in under 48 hours, this approach is proven and can start immediately once the NDA is signed.

@durgesh8527

Drawing on 12+ years as a seasoned Full Stack Developer, I have deep technical understanding and recent success stories in production recovery, particularly on AWS and Cloudflare, making me an excellent fit for your urgent project. My skillset aligns seamlessly with the fix you need: JavaScript expertise ensures solid comprehension of your React Native codebase, while my previous experience with AWS technologies, including EC2 and RDS, ensures swift resolution for reinstating database connectivity. Beyond getting your SaaS up and running again, my approach also values system hardening. I am well-versed in implementing strict security measures like role-based access control, tightened IAM roles, SSL certificates updates and WAF rules application in Cloudflare. In addition to resolving immediate issues, I always prioritize long-term stability by removing or replacing components that can result in future problems. In sum: expediency without compromise. Let's connect so we can commence this crucial recovery process immediately. Time is of the essence here, and with my breadth of skills shaped over a dozen years—paired with the availability of my small yet expert team—I am poised to ensure a prompt turnaround while maintaining utmost quality.

@codefusion53

Hi, I can assist with immediate stabilization and security hardening of your SaaS environment on AWS and Cloudflare. My first step will be to secure all access by revoking old keys, tightening IAM roles, enforcing MFA, and updating Cloudflare WAF and SSL configurations. Once the perimeter is locked, I will restore database connectivity, verify API responses, and ensure the front end communicates reliably with backend services. Breakdown I have extensive experience in AWS incident response and production recovery, including EC2, RDS, Lambda, Route 53, and Cloudflare DNS integrations. I’ll provide a clear recovery plan, document each change, and maintain communication throughout the process. After stabilization, I’ll deliver a concise post‑mortem report detailing root causes, remediation steps, and preventive measures. I can start immediately under NDA and work toward full operational recovery within your 24–48‑hour window. Best, Justin

@kumarashish99

With gravitas and diligence, I rise to the occasion on your urgent Senior DevOps AWS CloudFlare SaaS Recovery project. As a seasoned backend developer and DevOps engineer with a special knowledge in AWS technology, I am more than qualified to handle the tasks you listed. My expertise in Node.js, Python, PHP, AWS Lambda fits perfectly into this endeavor as we seek to recover your SaaS hosted on AWS. Having encountered and resolved similar issues with third-party code implementation and legacy components, my skills will be invaluable in addressing these challenges while keeping core features intact. Not only will I restore database connectivity and stabilize API endpoints, but I will also provide a comprehensive plan outlining risks, tasks, and timelines for proper focus.

@justinw45

Hello, I understand the urgency and critical nature of your current situation with the production SaaS system hosted on AWS and fronted by Cloudflare. Security and access control are paramount, followed by restoring database connectivity and addressing the root cause of the connection errors affecting the application and API functionality. I have extensive experience in incident response and production recovery on AWS and Cloudflare, ensuring quick and effective resolution within the next 24-48 hours. My approach involves implementing a robust security strategy, restoring database connectivity, and systematically addressing external APIs, third-party libraries, and legacy components to stabilize the system. I am well-versed in AWS services (EC2, RDS, Lambda, Route 53) and Cloudflare configurations, enabling me to swiftly address the issues at hand. I am ready to commence work immediately and am eager to discuss the project scope, timeline, and expectations further. Let's collaborate to bring your SaaS system back to stable operation efficiently and securely. Best regards, Justin

@sarthaktyagi0

I specialize in high-pressure production recovery across AWS and Cloudflare and can step in immediately. My first move is locking down access—revoking exposed credentials, enforcing least-privilege IAM, tightening WAF and DNS rules—before touching anything else. Then I’ll restore database connectivity, trace API failures, and eliminate unstable third-party or legacy components without disrupting core functionality. I work with an incident-response mindset: fast, controlled changes with constant communication. Within 24–48 hours, you’ll have a stabilized system, verified performance, and a clear post-mortem with safeguards. I’ve handled similar outages successfully and can sign an NDA to begin right away.

@devendrathakur12

aws + cloudflare down after a handoff, yeah ive seen this before ill lock iam and keys first then fix db then clean up whatever the old team left. pretty straightforward once i see the architecture are the db errors connection refused or timeouts? and is there any docs on the legacy stuff or no can start today. nda no problem - Devendra

@crystalhitesh

Hello, I can step in immediately to stabilize and secure your AWS + Cloudflare SaaS. I’ll start with access lockdown (IAM, keys, MFA, WAF), then restore database connectivity and API stability, removing or replacing unstable third-party components. I follow an incident-response approach with clear communication and rapid execution. I’m Hitesh Goyal, a Senior Developer with 10+ years of experience in AWS, Cloudflare, and production recovery. I can begin within hours and deliver a full recovery + post-mortem report. Best regards, Hitesh Goyal

@waqaswebmaster

Hi there, The risk in a problematic hand-off isn't just the downtime—it's the "Backdoor Latency," where revoked access leaves lingering session tokens or over-privileged IAM roles that allow for a second breach. I don’t just "fix the connection"; I perform a Full-Perimeter Lockdown to ensure that once we restore your RDS and EC2 connectivity, the environment is surgically sealed against previous contractors and external threats. I specialize in AWS Incident Response & DevOps, moving beyond basic troubleshooting to handle complex Cloudflare WAF and SSL termination issues. I’ll identify why your API endpoints are timing out—whether it's a security group mismatch, a deadlocked RDS instance, or legacy third-party library bloat—and restore your <200ms response times within 24–48 hours. My Emergency Recovery Strategy: Perimeter Lockdown: Immediate rotation of IAM keys, enforcement of MFA, and hardening of Cloudflare WAF rules to strip unauthorized access before touching the codebase. Database & API Restoration: I’ll trace the RDS connection strings and Lambda triggers to resolve the timeout ripples, purging the "legacy bloat" identified in your third-party stack. Least-Privilege Architecture: I’ll reconfigure your Route 53 and EC2 security groups to follow a "Zero-Trust" model, ensuring your React Native/Vue frontends communicate only through verified, SSL-terminated channels. Best regards, Waqas Ahmad

@Hubready

Hello! This is James from Hollywood. I've carefully read your project description and understand the urgency of recovering your SaaS platform hosted on AWS and fronted by Cloudflare. With 15 years of experience in DevOps, Cloud Computing, and particularly AWS, I'm confident I can help you resolve the issue promptly. In tackling this, I'd suggest a phased approach: first, diagnosing the immediate cause of the downtime, then implementing a robust recovery plan, and finally, setting up preventive measures to avoid future occurrences. Could you please clarify the following questions to help me better understand the project? 1. What specific changes or updates preceded the downtime? 2. Are there any error logs or alerts from AWS or Cloudflare that could guide the recovery process? 3. Do you have a backup strategy in place that we can leverage during recovery? Having extensive skills in JavaScript, Linux, and AWS Lambda, I assure you that your project will receive the attention and expertise it deserves. Let's chat and get your SaaS back online with improved resilience and security. Looking forward to the opportunity to assist you.

@rbtech1984

Hello There!!! ★★★★ (Immediate AWS + Cloudflare SaaS recovery with hardened security and stable DB/API connectivity) ★★★★ Project understanding: Your AWS-hosted SaaS is down with database and API failures, insecure keys, and legacy code issues. You need urgent recovery, tightened IAM/Cloudflare security, and removal or replacement of unstable components. ⚜ Incident response and urgent AWS recovery ⚜ Cloudflare WAF, SSL, and DNS hardening ⚜ IAM least-privilege setup and MFA enforcement ⚜ Database reconnection and API stabilization ⚜ Removal/replacement of legacy code and third-party libraries ⚜ Monitoring and performance verification (<200ms response) ⚜ Post-mortem report with root cause and future safeguards I’ve handled critical production recoveries on AWS+Cloudflare, restoring stability under tight deadlines. I’ll secure your system first, stabilize DB/API, remove risky components, and hand over clear documentation. Ready to start immediately. Warm Regards, Farhin B.

@khurshid040462

Hello, I understand the urgency of your situation with the SaaS application down due to the recent hand-off issues. With extensive experience in AWS and Cloudflare, I have successfully led incident responses, focusing first on security enhancements like IAM role tightening and implementing WAF rules. My approach will start by securing the environment as you outlined. I’ll swiftly revoke old keys and enforce MFA before diagnosing the database connectivity issues that are causing API failures. I recommend a rapid audit of all third-party libraries, which may streamline your codebase and enhance stability. In a similar past project, I effectively restored a critical SaaS platform's functionality within 48 hours by implementing robust security measures and optimizing database connections. I can share a detailed recovery plan and ensure smooth communication during the intervention. What specific timeframe do you envision for each stage of the recovery? Regards, Khurshid Ahmed

@maxscender

I can help you secure the perimeter and recover your AWS/Cloudflare SaaS application. My immediate focus will be isolating the environment: auditing AWS CloudTrail to identify and revoke compromised IAM credentials, rotating RDS/EC2 keys, and hardening Cloudflare by restricting origin access exclusively to Cloudflare IPs and enforcing authenticated origin pulls. A critical hidden issue with the cascading database and API timeouts is likely connection pool exhaustion. If legacy third-party APIs are hanging, they keep Lambda executions or EC2 workers alive indefinitely, which in turn maxes out your RDS connection limits and starves the rest of the application. Before tearing out code, I will implement aggressive timeout wrappers and verify connection pooling to stabilize the database tier, allowing us to surgically remove the toxic third-party dependencies without crashing the active services. Additionally, I will audit the Cloudflare-to-AWS SSL/TLS handshakes. Post-handoff outages frequently involve proxy misconfigurations (such as altered Strict/Flexible SSL modes) that cause silent drops or 52X errors masquerading as internal API timeouts. I will restore stable <200ms latency, establish least-privilege IAM roles, and deliver a comprehensive post-mortem root-cause report. Fully prepared to sign the NDA.

@nadeemkhan7

Hello, I went through your project description and it seems like that I am a great fit for this job. I have an expert team with many years of experience in JavaScript, Linux, Cloud Computing, Amazon Web Services, AWS Lambda, React Native, Security, DevOps, Database Management, Cloudflare. Lets connect in chat so that we discuss further. Thank You

@MIndlabsAi6

Hello, I am Vishal Maharaj, with 20 years of expertise in JavaScript, Amazon Web Services, and React Native. I have carefully reviewed your project requirements. To address the downtime issue, I will first focus on enhancing security measures by revoking keys, adjusting IAM roles, and fortifying Cloudflare rules. Subsequently, I will restore database connectivity, resolve connection errors, and replace or eliminate problematic external APIs and legacy components. My approach includes devising a comprehensive recovery plan, ensuring database connectivity, securing AWS/Cloudflare access, and providing a detailed post-mortem analysis. With my experience in incident response and system recovery, I am well-equipped to handle the task effectively. Let's discuss further to initiate the resolution process. Cheers, Vishal Maharaj