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production bugs fix Python back end developers who take up task and bugs You’ll start by replicating the problems in the live environment, trace the root cause across the intertwined front-end and server code db, then patch and test until everything behaves reliably again. Clear, commented fixes pushed to the repo and a brief post-mortem summarising what happened, what changed, and how to prevent a recurrence will mark the job complete. If you can jump in immediately, work fast, and are confident troubleshooting Python web stacks end-to-end, I’m ready to give you access and stay online for quick turnarounds on any questions.
Project ID: 40201452
18 proposals
Remote project
Active 13 days ago
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18 freelancers are bidding on average ₹2,487 INR for this job

I understand you have production issues in a Python based web system and need fast, reliable bug fixing. I will first reproduce the errors in your live environment, trace root causes across backend, frontend, and database, and document what is actually breaking. Then I will apply clean fixes, test edge cases, and make sure nothing else is affected. All changes will be clearly commented and pushed to your repo with meaningful commits. You will also get a short post mortem explaining what happened and how to avoid it again. I can start immediately and stay available for quick back and forth while debugging.
₹1,050 INR in 7 days
4.5
4.5

Hi there! I’d love to help you stabilise your production system and quickly squash the backend issues affecting performance and reliability. With strong experience in Python web stacks, debugging live environments, and tracing complex cross-layer issues (frontend ↔ API ↔ DB), I’ll ensure your platform is secure, stable, and properly documented after fixes — not just patched temporarily. Couple of questions: Which Python framework is your backend using (Django, Flask, FastAPI, or other)? Do you have staging access where we can safely reproduce issues before pushing to production? Are the main bugs performance-related, logic errors, or failing background jobs/tasks? Is logging/monitoring already set up (Sentry, server logs, etc.)? Do you prefer hotfix-style patches first, followed by deeper refactoring if needed? I'm confident in delivering clean, well-tested fixes with clear comments, proper root-cause resolution, and a short post-mortem so the same issues don’t come back. Feel free to review my past work here: https://www.freelancer.com/u/rahul8696 Looking forward to working with you!
₹1,050 INR in 7 days
4.5
4.5

Hi there, I am a strong fit because I routinely step into live Python systems, reproduce production bugs quickly, and stabilize them under time pressure. I have hands-on experience tracing issues across Python backends, databases, and frontend integrations, then patching and testing fixes without introducing regressions. I work with Python web stacks, production logs, debuggers, database queries, and version-controlled hotfix workflows. I reduce risk by fixing root causes, adding safeguards where needed, and documenting a clear post-mortem so the issue does not recur. I am available to jump in immediately and can start as soon as access is provided. Regards Chirag
₹1,050 INR in 2 days
4.2
4.2

Hello! I’m an experienced Python backend developer with strong expertise in troubleshooting and fixing production bugs across full web stacks, including database, server, and front-end interactions. I can jump in immediately, replicate the issues in your live environment, trace the root causes, and implement reliable, tested fixes so everything behaves as expected. All changes will be clearly commented and pushed to your repository, and I’ll provide a brief post-mortem summarizing what caused the issue, what was changed, and recommendations to prevent recurrence. I work efficiently under urgent conditions, ensuring minimal downtime and smooth operation of production systems. I’m confident in end-to-end Python web stack debugging and can work closely with you online for fast turnarounds on any questions, making sure fixes are robust, maintainable, and safe for production. Looking forward to helping you stabilize your platform quickly.
₹1,500 INR in 1 day
1.9
1.9

I can jump in immediately to debug and fix your Python full‑stack production issues across backend, frontend, and database, and keep you updated with fast turnarounds as we replicate and resolve each bug. I’ll systematically trace root causes, implement and test clear, well‑commented fixes in your repo, and provide a short post‑mortem explaining what broke, what I changed, and how to avoid similar problems next time.
₹1,250 INR in 7 days
1.6
1.6

do u jave a troubles log ? what technological ecosystem ? when do u wanna start ? thanks in advance john jairo sanabria sarmiento
₹1,050 INR in 7 days
0.0
0.0

I’m a backend developer with strong experience debugging and stabilizing Python-based web applications in production environments. I’m comfortable jumping straight into live issues—replicating bugs, tracing root causes across backend logic, database interactions, and frontend touchpoints, and shipping reliable fixes quickly. My workflow is straightforward and efficient: Reproduce the issue in the live or staging environment Identify the root cause across server code, APIs, and DB layers Implement clean, well-commented fixes Test thoroughly to ensure stability Push updates to the repo with a clear summary and short post-mortem explaining the issue, fix, and prevention steps I’m available to start immediately, work fast, and stay online for quick back-and-forth during debugging. I value clean fixes, clear communication, and leaving the system more stable than I found it. Happy to jump in as soon as you’re ready.
₹799 INR in 7 days
0.0
0.0

Ready to fix production Python backend bugs fast, trace root cause, patch, test, and document fixes.
₹1,100 INR in 7 days
0.0
0.0

As an experienced python full-stack developer who's adept at fixing bugs and solving complex issues, I can step into your project with ease and make an immediate impact. Your request for someone who can replicate the problems in the live environment, trace the root cause across the intertwined front-end and server code and fix it aligns perfectly with my expertise. Throughout my career, I have built intelligent automation and AI systems for several clients including accountants, bookkeepers, and businesses of all sizes. My solutions integrate seamlessly with QuickBooks, automate invoices, bills, payments, and journal entries while ensuring maximum accuracy. I've validated QuickBooks connections through background jobs, integrated them with CRM systems like Shippo for shipping processes automation which further emphasizes my suitability for this job.
₹15,000 INR in 7 days
0.0
0.0

Hello, I am a dedicated Software Developer with hands-on experience in Python backend development, JavaScript, web debugging, and full-stack troubleshooting. I have worked on identifying and fixing production bugs by first replicating issues in live or staging environments, tracing root causes across backend logic, frontend interactions, and database layers, and then applying reliable, well-tested fixes. I am comfortable working with Python-based web stacks, REST APIs, databases, and frontend integrations, and I follow clean coding practices with clear comments and proper documentation. I ensure that every fix is tested thoroughly before deployment and provide a short post-mortem explaining the issue, the solution applied, and preventive steps for future stability. I can start immediately, work efficiently, and communicate clearly for quick turnarounds. I am confident in debugging end-to-end systems and delivering stable, production-ready fixes. Looking forward to working with you.
₹1,050 INR in 7 days
0.0
0.0

Hi, I’m available to start immediately and can jump in right away to diagnose and fix production issues in your Python backend. With strong expertise in Python web stacks, I’m experienced in tracing root causes across backend, database, and frontend interactions and deploying safe, well-tested fixes to quickly restore stability. I’ll provide clean, commented patches along with a short post-mortem explaining the issue, fix, and prevention steps to avoid recurrence. Happy to coordinate closely for fast turnaround and get things stable as quickly as possible. Best regards, Shudhita
₹700 INR in 1 day
0.0
0.0

Your web requirement is standard for my tech stack. I can implement the necessary endpoints and database schema efficiently. Ready to start.
₹660 INR in 2 days
0.0
0.0

I Have strong hold on Python with good experience with FAST API, Django, Django REST Framework! I can provide you this in within time so do let me know for this project!
₹1,050 INR in 7 days
0.0
0.0

Bengaluru, India
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