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My web application has outgrown the original scope, and I now need an experienced Python-focused backend developer to move it to the next stage. The codebase is already live; what I’m after is someone who can quickly understand the existing architecture, then deliver solid, maintainable additions while also refactoring what’s already there for performance and clarity. Here’s exactly where I need your help: • Build new features that slot cleanly into the current Python stack. • Improve existing code so it’s faster, cleaner, and easier to extend. You’ll be working in a Git-based workflow, and your pull requests should include clear commit messages, inline comments where needed, and concise documentation of any new endpoints or database interactions you introduce. I’m happy to walk you through the current repository on our first call and outline the immediate feature roadmap. If this sounds like the kind of project where you can add real value, let’s get started.
Proje No: 40090431
21 teklifler
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21 freelancer bu proje için ortalama ₹16.377 INR teklif veriyor

I can jump into an existing Python backend quickly, understand the current architecture, and start delivering improvements right away. I have strong experience adding new features to live systems, refactoring for performance and readability, and keeping everything clean and maintainable. I’m comfortable working in a Git-based workflow with clear commits, well-documented pull requests, and readable code. Happy to review the repo with you on the first call and align on the feature roadmap so I can add value immediately.
₹15.000 INR 3 gün içinde
6,0
6,0

Hi, I’m Karthik, a Python backend developer with 10+ years of experience building and scaling web applications. I can quickly get up to speed with your existing codebase, delivering new features that integrate seamlessly while refactoring existing modules for performance, readability, and maintainability. I follow Git-based workflows, write clear commit messages, provide inline comments, and document new endpoints and database changes for easy future reference. My focus is on clean, efficient, and production-ready code that aligns with your roadmap. I’m comfortable collaborating remotely, reviewing your repo in an initial walkthrough, and executing the feature expansion efficiently without disrupting live operations. Ready to start immediately and help bring your application to the next stage.
₹32.500 INR 7 gün içinde
5,4
5,4

Hey, I’ve reviewed your project and understand you’re looking for an experienced Python focused backend developer to take an already live application to the next stage. The focus will be on quickly understanding the existing architecture, extending it with new features, and refining the current codebase so it performs better, stays clean, and remains easy to maintain as the product grows. I can step into your existing Python stack and build new functionality that integrates smoothly without disrupting what’s already working. Alongside feature development, I’ll refactor and optimize current logic to improve performance, readability, and long term scalability. I’m comfortable working in a Git based workflow and will ensure every pull request includes clear commit messages, thoughtful inline comments, and concise documentation for any new endpoints or database interactions introduced. This keeps the codebase easy for your team to review and extend. You’ll get a backend that is faster, more structured, and aligned with your roadmap, while preserving stability in production. I’m happy to start with a walkthrough of the repository, align on priorities, and then move efficiently through the planned improvements. Let’s connect so I can outline the most effective approach and share relevant backend experience. Best regards, Muhammad Adil Portfolio: https://www.freelancer.com/u/webmasters486
₹12.500 INR 4 gün içinde
5,0
5,0

Hi I can help you take your Python backend to the next stage by developing clean, maintainable new features while refactoring your existing code for better performance, clarity, and long-term scalability. I work comfortably in Git-based workflows and deliver clear PRs, solid documentation, and thoughtfully structured updates that fit seamlessly into your current architecture. Thanks Anshuman
₹15.000 INR 4 gün içinde
4,5
4,5

I’m a Python-focused backend developer with hands-on experience stepping into live codebases, quickly understanding existing architecture, and delivering clean, scalable improvements without disrupting production. I can build new features that integrate smoothly into your current Python stack while refactoring legacy sections to improve performance, readability, and long-term maintainability. I work comfortably in Git-based workflows, producing well-structured pull requests with clear commit messages, inline comments, and concise documentation for any new endpoints or database changes. I prioritize writing extensible code that aligns with your roadmap rather than short-term patches. I’m happy to review the repository with you, clarify the immediate feature goals, and start adding measurable value from day one.
₹10.500 INR 3 gün içinde
4,4
4,4

⭐ Hello there, My availability is immediate. I read your project post on Python Developer for Python Backend Feature Expansion. I am an experienced full-stack Python developers with skill sets in - Python, Django, Flask, FastAPI, Jupyter Notebook, Selenium, Data Visualization, ETL - React, JavaScript, jQuery, TypeScript, NextJS, React Native - NodeJS, ExpressJS - Web App Development, Data Science, Web/API Scrapping - API Development, Authentication, Authorization - SQLAlchemy, PostegresDB, MySQL, SQLite, SQLServer, Datasets - Web hosting, Docker, Azure, AWS, GPC, Digital Ocean, GoDaddy, Web Hosting - Python Libraries: NumPy, pandas, scikit-learn, tensorflow, etc. Please send a message So we can quickly discuss your project and proceed further. I am looking forward to hearing from you. Thanks
₹14.500 INR 5 gün içinde
4,5
4,5

Hi There!!! ⚜⭐⭐⭐⭐⚜(( Python Backend Feature Expansion with Clean Architecture ))⚜⭐⭐⭐⭐⚜ I see your web application needs a backend developer to seamlessly add features and improve existing code for performance and maintainability. The goal is to enhance functionality without disrupting the current Python stack while keeping the architecture clean and extensible. I have strong experience in Python, Django, and API development, along with Git-based workflows and structured code refactoring. My approach ensures new features integrate smoothly, endpoints remain well-documented, and performance bottlenecks are addressed proactively. Key features include: 1. New backend functionality aligned with existing architecture 2. Optimized and maintainable code with clear documentation 3. Git-based workflow with descriptive commits and inline comments I am ready to review the repository, discuss the roadmap, and deliver reliable enhancements efficiently. Let’s set up a call and get started on elevating your backend. Warm Regards, Farhin B.
₹39.909 INR 16 gün içinde
4,6
4,6

Hello Sir/Madam, hope you are doing well! I am full time freelancer and full stack developer. And 8+ years experience in specific App designing and developing . And expertise Flutter, Android and python Etc. If you like my work portfolio please revert back as soon as possible. If you interested i will show you my past work
₹10.000 INR 10 gün içinde
3,7
3,7

Hello, I can help you extend and refine your existing Python backend by adding new features that fit naturally into the current architecture—while also refactoring and optimizing the existing code for performance, clarity, and future growth. I’ve worked on live Python applications where the scope expanded over time, so I’m comfortable onboarding quickly, understanding existing design decisions, and improving them without breaking production behavior. How I’ll approach your project: Codebase Understanding Review current architecture, data models, and API flows Identify performance bottlenecks and structural improvements Align new features with existing patterns instead of forcing rewrites Feature Development Build new backend features cleanly within the current stack Add or extend Django / API endpoints with proper validation Ensure backward compatibility and minimal disruption Refactoring & Optimization Improve code readability and modularity Optimize queries and request handling where needed Remove duplication and tighten logic for easier extension Workflow & Quality Git-based workflow with clear commits and PRs Inline comments where useful (not noise) Short documentation for new endpoints or DB changes Code that is easy for the next developer to understand I value maintainable backend systems, not quick patches. I’m happy to walk through the repo with you on the first call and then execute against your feature roadmap efficiently. Best regards, Bhavani
₹15.000 INR 5 gün içinde
3,8
3,8

Hello there, your project immediately caught my attention because it’s at the exact stage where an experienced backend developer can add real, long-term value—not just by shipping features, but by strengthening the foundation. With 10+ years of experience, and I’ve frequently stepped into live Python codebases that have outgrown their initial scope—quickly understanding the architecture, strengthening performance, and delivering clean, maintainable features without disrupting production. I am comfortable onboarding quickly, asking the right questions during our first walkthrough, and then executing independently against your feature roadmap. If you’re looking for someone who treats your codebase like a product—not just a task list—I’d be happy to jump on a quick call and get started immediately. Let’s connect and move this to the next stage. Regards, Naitik S.
₹13.000 INR 7 gün içinde
3,2
3,2

I’d be glad to help take your Python backend to the next stage and make it stronger, cleaner, and easier to scale. I have solid experience stepping into existing, production Python codebases, quickly understanding architecture, and delivering new features without creating technical debt. My focus is always on maintainability, performance, and clear structure—not just getting features out the door. Here’s how I’d approach your project: Review and understand the current backend architecture, data flow, and bottlenecks. Build new features that integrate cleanly with your existing stack and conventions. Refactor critical parts of the codebase to improve readability, performance, and extensibility. Optimize queries, background tasks, or APIs where needed. Follow a clean Git-based workflow with well-structured commits, readable pull requests, and concise documentation for any new endpoints or schema changes. I’m comfortable collaborating closely, asking the right questions early, and iterating quickly based on feedback. I also make sure changes are safe, testable, and easy for future developers to work with. If you’re open to it, a short walkthrough of the repository and feature roadmap will let me start adding value immediately. Let’s connect and move this backend forward.
₹15.000 INR 7 gün içinde
2,9
2,9

Hi there, I’m a Python-focused backend developer with experience taking live applications beyond their initial scope by extending features while improving code quality, performance, and maintainability. I’m comfortable onboarding quickly into existing codebases, understanding architecture and data flow, and then delivering clean, well-structured additions that fit naturally into the current stack. Alongside new feature development, I’ll refactor and optimize existing code for clarity and speed, without disrupting production stability. I work natively in Git-based workflows and provide well-documented pull requests with clear commit messages, thoughtful inline comments, and concise documentation for any new endpoints or database interactions. I’m happy to review the repository with you on our first call and align on the feature roadmap so I can start adding value immediately. Best Regards. Laiba
₹10.000 INR 1 gün içinde
0,0
0,0

Hi, I can help take your Python backend to the next stage with clean, maintainable improvements. I have strong experience working with live Python codebases, where the focus is on quickly understanding existing architecture, adding new features cleanly, and refactoring for performance and clarity. I’ve also worked with large open-source projects like Onyx, so I’m comfortable reading unfamiliar code, following established patterns, and extending systems without breaking existing functionality. How I’ll add value: • Quickly onboard to your current repository and architecture • Build new features that integrate cleanly with your existing stack • Refactor and optimize existing code for performance and readability • Follow a clean Git workflow with clear commits and well-scoped PRs • Document new endpoints, logic changes, and database interactions I care a lot about code quality, extensibility, and long-term maintainability, not just “making it work.” I’m happy to join a walkthrough call, review the roadmap, and start delivering incremental improvements right away. Looking forward to collaborating.
₹13.999 INR 5 gün içinde
0,0
0,0

Hello, I understand you’re looking for a Python-focused backend developer who can quickly understand an existing live codebase, add new features cleanly, and refactor current logic for better performance and maintainability. I have strong experience with Python and Django, and I’m comfortable working with existing architectures, improving code quality, and extending systems without introducing regressions. I follow clean coding practices, write meaningful commit messages, add inline comments where needed, and document any new APIs or database changes clearly. I’m used to Git-based workflows and collaborative development. I’d be happy to review your repository, join a walkthrough call, and align on the immediate feature roadmap so I can start delivering value quickly. Available to start immediately. Best regards, Thamo
₹10.000 INR 7 gün içinde
0,0
0,0

Hello, I can help enhance your Python backend by quickly understanding your existing architecture and delivering clean, maintainable features that integrate seamlessly. I’ll refactor current code for improved performance and readability while following Git best practices, including clear commit messages, inline comments, and concise documentation for new endpoints or database changes. My focus is on building scalable, extensible solutions that keep your live application stable and future-ready. Let's discuss further. Thanks!
₹20.000 INR 7 gün içinde
0,0
0,0

I am a Python/Django developer with experience in building and improving web applications. I can quickly understand your existing codebase, add new features, and refactor current modules for better performance and clarity. I work with Git workflows, write clean commit messages, and provide documentation for any new endpoints or database changes. My focus is on delivering maintainable, scalable solutions that fit smoothly into your stack.
₹12.500 INR 7 gün içinde
0,0
0,0

Hi, This project aligns well with my experience. I focus on extending and improving existing Python backends, rather than starting from scratch. I’m comfortable onboarding into a live codebase, understanding its architecture quickly, and delivering clean, maintainable features while refactoring targeted areas for better performance and clarity. I’ve worked on production systems where incremental improvements and careful refactoring were essential. I’m used to Git-based workflows with clear commits, well-scoped pull requests, and concise documentation for new endpoints or database interactions. I value clear communication and realistic planning, and I’m happy to walk through the repository and align on the immediate roadmap. I suggest treating this as an initial phase focused on codebase review and one priority feature, with targeted refactoring only where necessary. Best regards, Jiang
₹15.000 INR 7 gün içinde
0,0
0,0

Jeonju, Korea, Republic of
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