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I have an existing Python code-base that is stable but missing a few key capabilities I now need. Your task is to design and implement those new features, integrate them cleanly with the current architecture, and commit the updates through my Git repository. The exact functionality will be clarified once we start, yet every deliverable should: • follow PEP 8 standards and my current project structure • include concise in-code comments plus a short README change log • arrive with unit tests that demonstrate the new logic works and does not break existing tests I will grant access to the repo and walk you through the current flow so you can plan your approach. Please let me know: 1. Similar Python projects you have extended before 2. The frameworks or libraries you believe will best suit feature development here 3. A realistic timeline for an initial milestone and final delivery If you enjoy clean code, version control discipline, and proactive communication, I’d love to work with you.
Project ID: 40608766
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31 freelancers are bidding on average ₹1,020 INR for this job

Hello I am Python developer and I have completed hundreds of Python projects here. I am able to edit your Python code, I can follow PEP 8 standards, and I'll include concise in-code comments and change log.
₹999 INR in 1 day
8.0
8.0

With over a decade of experience in software engineering, specializing in Django and software architecture, I am confident in my ability to seamlessly integrate your new desired features into your existing codebase. I consistently adhere to PEP 8 standards to ensure consistency and readability. Combined with my proactive communication skills, my approach will keep us always on the same page, guaranteeing that the implemented features align perfectly with your needs. In terms of frameworks or libraries, I strongly believe that leveraging Django's powerful ecosystem and robustness would be an optimal choice for this project. Additionally, my proficiency across React, Flutter, Node, and more allows me to diversify my skillset and find the most suitable library or framework for specific situations. This adaptability is crucial when it comes to extending Python projects as each project carries unique demands and restraints. On a final note, I specialize in building sustainable infrastructure that drives real-world results - not just prototypes. Having worked successfully on similar Python extension projects previou
₹1,050 INR in 7 days
6.1
6.1

First thing I'll do is clone the repo, run the existing test suite, and map out the architecture before writing a single line of new code. That way every feature fits the current structure instead of fighting it. I'll implement the new functionality following PEP 8 and your project conventions, add unit tests alongside each feature, and update the README changelog with each commit. One thing worth noting: I always run the full existing test suite against every commit, not just the new tests, since even well-isolated changes can surface hidden coupling. I've extended several Python codebases across automation, API layers, and data processing, happy to share specifics in chat. 1) Are you using pytest or unittest as your current test runner? Let's get this moving. Shayan
₹660 INR in 3 days
5.2
5.2

Hi — Abror-Yakubov here from Uzbekistan, "PYTHON FEATURE DEVELOPMENT" — you need new capabilities added without breaking a stable codebase. I’ll first understand the existing structure, then add the features in a clean way that matches your current patterns. I’ll keep the code PEP 8 compliant, add focused unit tests, and include a short change log so future updates are easier. The main risk in this kind of work is introducing changes that pass locally but affect existing flows, so I’ll validate against the current test suite before committing. Which Python framework and testing setup does the repository currently use? Looking forward to working with you.
₹1,050 INR in 7 days
3.2
3.2

To integrate these new features without destabilizing your existing production code, I’ll need to map out your current class dependencies and ensure the new modules follow your established design patterns. If you're dealing with data processing, I'll leverage context managers to handle memory efficiently; if it's API-based, I'll implement robust error handling to prevent cascading failures in your stable environment. As a value-add, I can implement a lightweight logging decorator on these new functions. It’ll give you clear, real-time insights into execution times and potential bottlenecks without adding any meaningful latency. This should help you monitor the new features' performance as soon as they go live. Drop me a quick message in the chat with a snippet of your current architecture or the specific logic you’re looking to add, and I can give you a concrete breakdown of the integration path. Ah by the way, hi! How are you doing? Hope you're having a good week so far.
₹850 INR in 2 days
0.0
0.0

I see you're looking to add key features to a stable Python codebase while maintaining clean architecture and standards. I've recently extended a Django-based project with new modules that integrated seamlessly into existing workflows, ensuring minimal disruption. My approach would be to review your current flow during the walk-through, then design the features with clear PEP 8 compliance and thorough unit tests aligned with your existing tests. I prioritize clean, well-documented code, and I’ll update the README and commit regularly via Git. My experience includes working on Python projects with complex integrations, using libraries like Django Rest Framework and pytest for testing. Based on your scope, I’d suggest an initial milestone in one week, with final delivery in three. Would you be able to share the current repo structure or specific features you want prioritized first?
₹600 INR in 7 days
0.0
0.0

Hello, I read your project carefully and understand that you're looking for a developer to extend an existing Python codebase while maintaining its architecture, coding standards, and test coverage. I have experience building and extending Python applications using Django, FastAPI, REST APIs, PostgreSQL, Docker, and Git. Recently, I developed BlueShore Technologies, an enterprise SaaS platform with CRM, AI integration, automation, and scalable backend architecture, where maintaining clean code, modular design, and version control was essential. For your project, I will: Implement the requested features following your existing project structure and PEP 8 standards. Write concise in-code documentation and update the README with the implemented changes. Add unit tests to ensure the new functionality doesn't break existing behavior. Commit all work through Git with clear, meaningful commit messages. Timeline: Initial analysis and implementation plan: 1 day Feature implementation: 2–4 days Testing, documentation, and final review: 1–2 days One question before we begin: Does your current project already use a testing framework like pytest or Django's TestCase, or would you like me to set up the testing structure if needed? I look forward to discussing the requirements and helping improve your application. Best regards, Yashvardhan Mishra
₹800 INR in 7 days
0.0
0.0

Hi, I can help extend your existing Python codebase with clean, well-structured features while following your current architecture and coding standards. I have experience working with Python, Django, REST APIs, Git, and unit testing. I will ensure all new code follows PEP 8, includes clear comments, comprehensive tests, and a concise README changelog. I also focus on maintaining compatibility with the existing codebase and avoiding regressions. I can review the repository, discuss the requirements, propose the best approach, and deliver the first milestone quickly with regular progress updates. Looking forward to working with you. Thank you.
₹1,000 INR in 3 days
0.0
0.0

Hello, I'm **Mohammad Raihan**, a developer with **7 years of experience** in Python development and Git-based workflows. I can extend your existing codebase with clean, well-structured features while following PEP 8 and your current architecture. I'll provide well-documented code, unit tests, concise README updates, and maintain compatibility with existing functionality. I communicate proactively, use version control effectively, and can discuss the best frameworks after reviewing your project. I’m committed to delivering your project perfectly. **Best regards,** **Raihan**
₹1,050 INR in 7 days
0.0
0.0

If there's one thing I've learned from extending existing Python applications, it's that new features should integrate seamlessly without affecting the stability of the current system. With experience in Python development and maintaining large codebases, I can implement your new requirements while keeping the project clean, reliable, and easy to maintain. My approach is to understand your existing architecture first, then develop the new features following your coding standards and project structure. I'll include clean, well-commented code, unit tests, Git commits, and a concise README update to ensure everything is easy to review and maintain. What sets me apart is my commitment to clean code, version control, and clear communication. You can expect reliable feature implementation, thorough testing, maintainable code, and regular project updates throughout the development.
₹1,050 INR in 7 days
0.0
0.0

I understand — extending your stable Python codebase with new features to be scoped after a walkthrough, integrating cleanly with your existing architecture, following PEP 8 and current project conventions, with unit tests, README changelog, and Git commits throughout. I have experience extending existing Python projects with clean, well-tested code and disciplined version control, adapting to whatever framework best fits the current stack. Happy to share relevant past projects — ready for the walkthrough.
₹1,050 INR in 2 days
0.0
0.0

Hi, I have more than 4 years extensive experience in AI developing by python and website development by Javascript. I have many expert projects in Machine Learning, Deep Learning and Image-Processing. I have spirit of team-working, collaborative, cooperative and easy-learner. I am always ready to get involved in any projects with any scales and problems and always keen in problem solving.
₹1,050 INR in 7 days
0.0
0.0

Hi, I'd love to help extend your Python project. I write clean, PEP 8-compliant code, follow Git workflows, and ensure new features integrate smoothly without breaking existing functionality. I'll include clear documentation, unit tests, and maintain open communication throughout the project. I'm ready to get started as soon as you share the repository and requirements. Looking forward to working with you!
₹700 INR in 7 days
0.0
0.0

"Experienced Python developer here. I'll review your codebase, clarify the exact features you need, then implement them following PEP 8 and your existing project structure. Every change comes with concise in-code comments, a README change log, and unit tests covering both the new logic and existing functionality to confirm nothing breaks. I'll propose a realistic milestone plan once I understand the scope — happy to start with a quick call or repo walkthrough. Looking forward to discussing details!"
₹984 INR in 14 days
0.0
0.0

I can extend your existing Python codebase with clean, tested changes that follow the current architecture and PEP 8. My approach is to review the repository and existing tests first, define the initial milestone from the requested features, then implement focused changes with unit tests and a concise README changelog. I work comfortably with Python, Django-style projects, Git, CI workflows, API integrations, and regression-safe refactoring. I can provide an initial assessment within the first day and complete a clearly scoped feature set within three days. Please share the repository structure and the exact feature list so I can confirm the milestone before implementation.
₹1,500 INR in 3 days
0.0
0.0

With Infrion Technolab's deep knowledge and extensive experience in Python, JavaScript, Django, and API development, we have successfully extended similar Python projects with new features while strictly adhering to the PEP 8 standards. Our team understands the importance of a well-structured and clean codebase in minimizing technical debt and future-proofing your project for long-term growth. Furthermore, we will ensure that the changes are documented in a concise README file and unit tested to validate their functionality without breaking the existing systems. Committed to maintaining proactive communication throughout and being aware of your emphasis on clean code and version control discipline in PEP 8 standards compliance, I assure you of an efficient milestone-driven approach. Our realistic timeline estimates for the initial milestone completion followed by final delivery will be shared after a deeper engagement with your codebase; this way, it remains informed and practical rather than an arbitrary guess. Consider Infrion Technolab as a reliable ally that not only ensures timely deliveries but also provides long-term support and collaboration for all our clients.
₹2,000 INR in 7 days
0.2
0.2

Expert Python and software development engineer with a strong background in data science here! I can seamlessly extend your existing Python codebase by implementing clean, PEP 8 compliant features, robust unit tests, and proper Git version control discipline. Feel free to check my profile for my technical projects and software engineering work. Ready to collaborate!
₹1,050 INR in 7 days
0.0
0.0

Hello, I'd be happy to help extend your existing Python application while keeping the code clean, maintainable, and fully compatible with your current architecture. My approach is to first understand the existing codebase and Git workflow, then implement the requested features in a way that follows PEP 8 standards and fits naturally into your project structure rather than introducing technical debt. For this project I will: Review the current architecture and identify the best integration points. Implement new features with modular, well-structured Python code. Follow your existing coding style and project conventions. Add concise documentation, update the README/changelog, and write unit tests to ensure existing functionality remains stable. Commit changes through Git and provide regular progress updates. I have experience building and extending Python applications, including backend systems, automation tools, AI-powered Streamlit applications, data processing workflows, and API integrations, where maintainability and clean code were essential. A few quick questions before we begin: Is the project built with Django, Flask, or pure Python? Which feature would you like to prioritize first? Are you currently using pytest or unittest? I can start immediately after reviewing the repository and deliver the first working milestone within 1–2 days, followed by the remaining features based on the agreed scope. Best regards, Ayesha
₹800 INR in 4 days
0.0
0.0

I am a newly graduated full stack developper, i am suited for this job and will get it done right in a week or upmost two weeks.
₹1,050 INR in 7 days
0.0
0.0

Hello, I can help extend your existing Python codebase by adding new features while keeping the current architecture clean and stable. I will review the project structure first, implement the required changes following PEP 8 standards, add unit tests, and provide a brief changelog with the updates. I understand the importance of maintaining existing functionality, so I will focus on safe integration and clear communication throughout the process. I am ready to start immediately.
₹900 INR in 4 days
0.0
0.0

New Delhi, India
Member since Jul 27, 2026
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