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I’m ready to move a mature ASP-NET application (backed by MS SQL Server) into a Python Django stack on PostgreSQL, and I want the heavy lifting performed through advanced AI tools—Claude Code is my preferred engine, though you’re welcome to supplement with Copilot, ChatGPT or similar platforms. The goal is to leverage AI-assisted refactoring rather than a line-by-line, human-only rewrite. Current scope • Core modules: user authentication, data analytics dashboards, report generation, extensive REST APIs and an internal data-queuing layer. • Code areas needing the most attention: business-logic classes, dozens of stored procedures, and every API integration scattered across the solution. • Third-party footprint: only general libraries and integrations—no payment gateways or niche SaaS hooks to complicate things. I will supply the full solution, database scripts and a short AI-usage guide that shows the level of automation I expect. You’ll drive the conversion, validate parity and document the AI prompts (or prompt chains) used so I can reproduce the workflow later. Key deliverables 1. Django codebase mirroring existing functionality, ready to run with gunicorn/uvicorn. 2. PostgreSQL schema + data migration scripts replacing all SQL Server objects. 3. AI-generated equivalents for each stored procedure (ORM queries or raw SQL). 4. Fully wired REST endpoints and queued-task handling, tested via Postman or pytest. 5. Brief report outlining AI tools employed, prompt samples, and any manual touch-ups required. Acceptance criteria • All existing unit and integration tests pass in the new stack. • Auth, analytics and reporting screens behave identically through a browser check. • API responses match current JSON contracts. • No regression in performance beyond 10 % on like-for-like queries. Please send a transparent hourly rate up front—no bait-and-switch. If AI-first migration excites you and you can demonstrate previous AI-assisted conversions, let’s talk. Please note that I am not interested to talk to persons who quote less cost initially for getting on to discussions, and then change the prices.
Project ID: 40609259
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64 freelancers are bidding on average ₹373 INR/hour for this job

Hello, I checked your "AI-Driven .NET to Python Django Migration" project. I've built similar applications using javascript, python, .net, django, software architecture, postgresql, ai development, ai integration, ai automation, ai code review, and the approach will depend on how the existing codebase is structured. I usually work in small milestones, keep the code organized, and provide regular updates so changes are easy to review. Can you share a few more details? I'll suggest the best implementation and an accurate timeline. ⭐ 5.0/5 from a recent client: "Project was delivered before Time with Best professional Knowledge One could ever held. Thanks for the support" Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
₹300 INR in 1 day
6.9
6.9

Hello, I'm very excited about your AI-driven .NET to Python Django migration project. My 12+ years of experience, particularly in full-stack development with Python and REST API development, align perfectly with your needs. I'm confident in my ability to leverage advanced AI tools like Claude Code for a highly efficient and effective conversion. My plan is to first thoroughly analyze your ASP.NET codebase and SQL Server schema. Then, I'll use your provided AI-usage guide and my expertise with AI assistants to drive the migration of core modules, business logic, stored procedures, and API integrations into a robust Django application. I'll focus on ensuring functional parity and validating all deliverables, including the PostgreSQL migration and API endpoint functionality. I offer a transparent hourly rate of 320. Let's discuss how I can bring this AI-first migration to life for you. Best regards, Ashwani
₹320 INR in 7 days
6.1
6.1

Hi there, I will execute your AI-assisted migration from ASP.NET (MS SQL Server) to Python Django and PostgreSQL, leveraging Claude Code and prompt-chaining workflows to refactor core modules, business logic, and stored procedures while preserving functional parity. I will convert your SQL Server objects to PostgreSQL schemas/Django ORM equivalents, set up queued-task handling and REST APIs, and thoroughly test endpoints via pytest to maintain strict JSON contracts and performance targets (within 10% query performance variance). Additionally, I will provide full documentation of all prompt chains, AI workflows, and manual touch-ups so you can easily replicate the process. Best regards, Nikhil
₹250 INR in 40 days
6.3
6.3

With over a decade of experience, I've developed a deep understanding of .NET and Python, equipping me with the expertise needed for your ASP.NET to Python Django migration. Specifically, I can effectively leverage AI tools like you've outlined, utilizing platforms such as Claude Code to perform advanced AI-assisted refactoring. The successful completion of numerous similar projects showcases my ability to navigate complex codebases and rewrite them accurately through leveraging AI without sacrificing any functionality. My experience extends beyond just migrating code; I have a keen eye for comprehensively evaluating the performance of all code elements. This skill guarantees that no stone is left unturned, from successfully migrating the PostgreSQL schema and data while ensuring zero regression in performance beyond 10% on like-for-like queries. A testament to my technical prowess is my consistent high ranking on freelancing platforms-smart choices that value quality and efficiency continue to pay off for those who entrust me with their projects. My transparent hourly rate reflects my commitment to honesty and respect towards clients, unlike those who manipulate prices after initial discussions-understanding your apprehension regarding contractors who do so. If selecting an expert who can skillfully handle each step of this project and deliver on-time without compromising the quality excites you, let's discuss how I can best help you achieve your goals.
₹250 INR in 40 days
6.1
6.1

Hi, Your migration strategy is exactly how large legacy applications should be modernized today—using AI to accelerate the conversion while validating every output rather than performing a manual rewrite from scratch. I have over 15 years of experience developing enterprise applications with ASP.NET, C#, SQL Server, REST APIs, and complex business logic, along with recent experience building AI-assisted development workflows using ChatGPT, GitHub Copilot, and Azure OpenAI. I have worked on modernizing legacy .NET applications, converting business rules, optimizing database layers, refactoring APIs, and implementing AI-assisted document and code processing pipelines where repeatability and validation are essential. Rather than treating AI as a code generator, I use it as an accelerator while verifying architecture, functionality, performance, and API compatibility throughout the migration. For your project, I would establish an AI-driven migration workflow that converts business logic, stored procedures, authentication, reporting, REST APIs, and background processing into a clean Django architecture with PostgreSQL. Every converted module will be validated against the existing application, API contracts, and performance benchmarks. I'll also document the prompt workflows, review process, and manual refinements so your team can reproduce and extend the methodology for future migrations. Best regards, Maroof Khan
₹250 INR in 40 days
5.8
5.8

Stored procedure conversion is where most .NET-to-Django migrations stall, especially when those procs contain business logic that doesn't map cleanly to Django ORM querysets. I'll use Claude Code as the primary engine to refactor your business-logic classes into Django models and views, convert each stored proc into ORM queries (falling back to raw SQL only where performance demands it), and wire up DRF endpoints matched against your existing JSON contracts. For the queuing layer, Celery with Redis is the natural Django equivalent. One thing worth flagging: MS SQL's implicit transaction handling around stored procs differs from PostgreSQL, so each converted proc needs explicit transaction boundary testing to avoid subtle data inconsistencies. 1) Are any of those stored procedures interdependent, calling each other in chains? Happy to talk details in chat. Shayan
₹205 INR in 40 days
5.4
5.4

Hello there, we are a team of senior AI ML Full Stack Web and Mobile App Developers. Please, send me a message to discuss the work and finish in no time. Thanks Ashish Kumar.
₹250 INR in 40 days
5.6
5.6

Hello, I have strong experience with ASP.NET, SQL Server, Python, Django, and PostgreSQL, and I'm confident I can migrate your application using an AI-first workflow with Claude Code, supported by ChatGPT/Copilot where beneficial. I'll convert business logic, stored procedures, REST APIs, authentication, analytics, reporting, and queue processing while preserving functionality and API contracts. Every AI prompt/workflow will be documented for repeatability, with thorough testing and PostgreSQL migration. My hourly rate is fixed and transparent from the start—no price changes after discussions. I'd be happy to discuss the project and share my migration approach.
₹400 INR in 40 days
4.8
4.8

Hi, I have experience with Python, Django, PostgreSQL, ASP.NET migrations, REST APIs, AI-assisted development, and Claude Code. My recent work includes modernizing legacy applications, AI-powered workflow automation, API migrations, and enterprise backend systems. I use Claude Code, ChatGPT, and Copilot to accelerate migration while validating functional parity, performance, and maintainability. My rate is $20/hour, and I keep pricing transparent from the start. Rate: 5$/hr Availability: Full-time, Immediate Start Thanks, Anshuman
₹400 INR in 40 days
4.7
4.7

40 hours/week, available for work You can track project progress via the tracker Hi! I am a Senior Python/Django engineer specializing in AI-assisted software modernization, available full-time, with extensive experience migrating enterprise applications from .NET to Python while preserving business logic, API contracts, and database integrity. I actively use Claude Code, GitHub Copilot, ChatGPT, and Cursor to accelerate migrations with a structured, reproducible workflow. I can assist you with: 1. AI-Driven Migration Strategy AI-assisted conversion of ASP.NET to Django SQL Server to PostgreSQL schema & data migration Stored procedure refactoring into Django ORM or optimized PostgreSQL SQL Prompt engineering with documented AI workflows for reproducibility 2. Enterprise Development Django REST Framework APIs with JSON contract validation Authentication, analytics dashboards, reporting, and background task migration (Celery) PostgreSQL optimization, automated testing, and performance benchmarking Gunicorn/Uvicorn deployment with clean, modular architecture 3. Validation & Delivery Functional parity verification against the existing application API testing with pytest/Postman Well-documented source code, migration scripts, and AI prompt documentation I appreciate your emphasis on transparent pricing and functional parity. Let's review your existing solution and AI migration guide so I can provide an accurate estimate and deliver. Best regards, Prateek
₹1,000 INR in 40 days
4.1
4.1

Hi, I’m a Python/Django developer with strong experience in ASP.NET migrations, SQL Server-to-PostgreSQL conversions, REST APIs, background task processing, and AI-assisted software development. Your project is a strong fit for my experience, and I understand you want an AI-first migration—not a basic line-by-line rewrite. I can handle the complete migration: • ASP.NET business logic → clean Django architecture • SQL Server → PostgreSQL schema and data migration • Stored procedures → Django ORM or optimized PostgreSQL SQL • REST APIs with contract/parity testing • Authentication, analytics, reporting, and queued tasks • Gunicorn/Uvicorn deployment • Automated testing with pytest and API validation I’ll use Claude Code as the primary AI-assisted engineering tool, supplemented where useful by other AI coding tools. I’ll maintain a clear record of prompts/prompt chains and document where manual engineering decisions or corrections were required. My process will include baseline benchmarking, automated parity tests, browser-level validation, and performance comparisons to ensure the migrated system meets your acceptance criteria without compromising functionality. I
₹950 INR in 40 days
3.7
3.7

Moving a mature ASP.NET + MS SQL app onto Django + PostgreSQL, with Claude Code doing the heavy refactoring and the prompt chains documented so you can reproduce it - that is exactly the job I want. Closest proof: an event-ticketing SaaS I built on Express + PostgreSQL with 50+ REST endpoints (Stripe, Twilio, QR check-in, analytics dashboards), and I run a Claude-Code-driven automation system end to end daily. AI-assisted refactoring is how I already work. Three things I would hold the line on: 1. Parity is proven by REPLAY, not by tests going green. I capture real requests and diff both stacks' JSON field by field - AI-generated code passes unit tests and still quietly changes null, decimal and datetime serialization, which is what silently breaks an API contract. 2. Stored procedures are where AI changes semantics without telling you. SQL Server's lock-based READ COMMITTED is not Postgres MVCC, so a proc that relied on locking becomes a race once it is ORM code. Each proc gets a golden-data test - same input rows, same output rows - before I accept its generated equivalent. 3. Your ASP.NET Identity password hashes can be carried across with a custom Django hasher, so cutover does not force every user through a password reset. The rate below is my real rate and it will not move after we talk. Which module should I convert first as the parity reference - auth, or the reporting layer? - Zohaib
₹225 INR in 40 days
3.1
3.1

Hey I'm an experienced python full stack developer and after reading ur project I'm confident that I can do this project. I have 4+ years of experience in python full stack framework and also in AI integration. I Fully understood ur project and I'm very excited to start working on this . Looking forward to hear back from you.
₹250 INR in 40 days
3.0
3.0

Hi, Drop me a message — I'll share a quick prototype based on what I understood. If it matches your expectations, we can move forward. Thanks!
₹250 INR in 40 days
2.9
2.9

Drawing from my experience leading a team at Anantam Innovision Private Limited, an organization well-versed in AI-driven app development and migrations, we would be an excellent fit for your project. With our skills in Django and Python, we can expertly tackle the migration of your mature ASP.NET application with ease using advanced AI tools like Claude Code. We've used these very tools you're interested in, to significantly minimize migration time and ensure pure automation for glitches-free switchover. You will greatly appreciate our proficiency in working with API integrations, and our extensive knowledge of databases comprising both MS SQL Server and PostgreSQL will ensure seamless transfer of your existing solutions. Having done similar projects before using AI prompts, we fully grasp the importance of well-documented workflows; thus, we'll provide detailed records of any prompt chains utilized so they can be easily reproduced later on. We look forward to partnering with you on this project and offering you the expertise that comes with decades of cumulative experience in AI-driven development.
₹251 INR in 40 days
2.9
2.9

As an AI-first developer and full-stack engineer, I have extensive experience in both .NET and Python. Your project excites me on multiple levels as it allows me to leverage two of my biggest strengths: advanced AI-assisted development and Django expertise. I understand that you prefer Claude Code and other AI platforms for the migration, and that won't be a problem as I'm well-versed with these tools. I can’t wait to dig into the substantial task you've described: moving your mature ASP-NET application into a Python Django stack. In previous projects, I have successfully performed AI-assisted conversions similar to what you're looking for. I'm not only familiar with refactoring large codebases using AI, but also with documenting the entire process meticulously - including the AI prompts used. This would ensure that you can reproduce the workflow later if needed. Furthermore, my comprehensive grasp of Web Dev technologies like React.js, Node.js, REST APIs and secure authentication mechanisms will be instrumental in delivering all your outlined project tasks. . Keen on discussing the finer details of your project with someone who has previously been through such challenging migrations? Look no further; let's talk.
₹200 INR in 40 days
2.7
2.7

Your scope is much closer to a platform migration than a simple framework rewrite, especially because of the stored procedures, API parity requirements and performance constraints. The critical part will be preserving business behavior while restructuring the architecture into a maintainable Django/PostgreSQL stack without introducing regressions. My approach would be AI-assisted but validation-driven. I would use Claude Code as the primary migration engine for repetitive transformations and boilerplate generation, while keeping manual review around domain logic, query optimization, API contracts and concurrency-sensitive components. For the SQL Server migration, I’d convert stored procedures into Django ORM services or optimized raw PostgreSQL queries depending on complexity and execution profile. For the REST layer and queue processing, I’d map the existing ASP.NET architecture into Django + DRF with asynchronous/background execution where appropriate. I’d also create reproducible prompt chains and migration workflows so the process remains auditable and reusable after delivery. Performance validation would be handled early during migration instead of after completion, especially for analytics queries and reporting endpoints. I can also structure the migration incrementally to reduce validation risk across modules. Given the maturity of the existing application, I estimate this as a multi-phase migration effort rather than a quick conversion task. I’m available to discuss architecture details, current test coverage, queueing model and database complexity before execution starts.
₹400 INR in 60 days
2.7
2.7

Hey, I will migrate your mature ASP.NET + MS SQL Server application to a scalable Django + PostgreSQL stack using an AI-assisted development approach with tools like Claude Code, ChatGPT, and Copilot where suitable. I will focus on functionality parity, database migration, API conversion, and clean Django architecture. I have experience working with Python, Django, REST APIs, database migrations, SQL optimization, and AI-assisted development workflows. I will document AI prompts/workflows used, validate converted business logic, migrate stored procedures, and ensure the new system is production-ready with proper testing. Questions: 1. How large is the current ASP.NET codebase (projects, lines of code, or database size)? 2. Do you already have existing test cases for validating functionality parity? 3. Which deployment environment should the Django application target? Send me a message and we can discuss the migration plan and timeline. Best regards, Shailender
₹350 INR in 40 days
1.8
1.8

I specialize in Python, Django, PostgreSQL, and AI-assisted software development, and I'm interested in helping modernize your application using an AI-first migration workflow. My approach would combine Claude Code with other AI tools where appropriate to accelerate code conversion while validating functionality at each stage. I'd focus on translating business logic, REST APIs, SQL Server stored procedures, and database models into clean, maintainable Django and PostgreSQL equivalents, followed by automated testing and parity checks. The migration process would be fully documented, including prompt workflows, manual refinements, and validation steps to ensure the results are reproducible. I value transparent communication and can provide a fixed hourly rate from the beginning without changing it later. I'd be glad to review the existing solution and discuss the best migration strategy before development starts.
₹250 INR in 40 days
2.0
2.0

Hi There!!! ✋ The Goal of the project:- MIGRATE THE ASP NET SQL SERVER APPLICATION INTO A PYTHON DJANGO POSTGRESQL STACK USING AI ASSISTED REFACTORING TOOLS LIKE CLAUDE CODE. <-- Questions --> 1. Roughly how many stored procedures and api endpoints exist in the current solution, so migration effort can be scoped accurately. 2. Is the full solution and database scripts ready to share upfront, along with the ai usage guide mentioned, before work begins. Similar ai assisted framework migration projects have been completed before, covering stored procedure conversion into orm queries, rest api parity testing, and postgresql schema migration from sql server. Focus stayed on documented ai prompt workflows, transparent hourly pricing agreed upfront, and validated functional parity through unit and integration testing. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
₹200 INR in 40 days
1.4
1.4

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