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I have an urgent requirement for legacy enterprise software projects/codebases. We are looking for privately owned repositories with substantial development history, real-world business logic, and genuinely human-developed code. Preferred Technology Stacks - COBOL - Fortran - RPG - .NET Framework / Classic ASP / VB6 / Legacy C# - Java 7 & earlier - C / C++ - Go - Rust - Ruby - Swift - Kotlin Key Requirements The project should preferably: - Be a long-running enterprise/business-critical application - Contain substantial real-world business logic - Be genuinely developed and maintained by human developers - Have authentic historical development and maintenance activity - Have meaningful commits, bug fixes, feature enhancements, PRs and issue history - Include multiple generations of architecture/frameworks or migration/modernization history, where applicable - Be a private repository - Have clear ownership, with the owner authorized to license/transfer the codebase - Have commercial usage/transfer rights available if required - No AI-generated, synthetic, artificially created, or recently fabricated development history Please Share the Following Metadata Before providing full repository access, kindly share: 1. Technology stack and versions 2. Approximate repository age/development period 3. Business domain 4. Approximate LOC 5. Number of contributors 6. Number of commits 7. Number of PRs and issues 8. Brief description of the application 9. Migration/modernization history, if any 10. Ownership status and commercial licensing/transfer rights 11. Repository link Not Preferred - Open-source repositories - Demo/tutorial/sample projects - Student projects - Small utilities - Recently created repositories - Projects with little or no genuine development history - AI-generated or synthetic codebases/history Kindly share the metadata for any matching projects you currently have available. We will review the details and shortlist suitable repositories for further evaluation.
Project ID: 40737536
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44 freelancers are bidding on average ₹183,404 INR for this job

Hi, I can help you identify and document genuine, privately owned legacy software repositories that match your requirements. I understand that you are specifically looking for real enterprise development history, not demo, tutorial, open-source, or artificially generated repositories. For each potentially suitable repository, I can provide the requested metadata, including: Technology stack and versions Repository age and development period Business domain and application overview Approximate LOC Contributors, commits, PRs and issues Development, maintenance and modernization history Architecture/framework migration details Ownership and commercial licensing/transfer status Repository link and supporting information I’ll verify ownership and transfer rights before presenting a repository as commercially available, and I will not represent a repository as private or transferable without appropriate authorization. If you have a specific technology preference (such as .NET Framework, VB6, Classic ASP, Java, C/C++, COBOL, or Fortran), I can focus the search accordingly. I’m available to start immediately and can provide the initial metadata for review before any repository access is discussed.
₹150,000 INR in 10 days
8.2
8.2

Hi, With almost a hundred projects under my belt, where I’ve earned a recommendation rate of 94% and maintained an unbeatable record of completing every project within the allotted budget and timeframe, I believe I’m the right fit for your urgent legacy enterprise software requirement. My main expertise lies in developing complex, data-driven web applications and API frameworks with proficiency in .NET and C# programming. Your project's preference for C# and .NET Classic ASP / VB6 aligns perfectly with my skillset. My experience extends to using related technologies like Angular, jQuery, Bootstrap along with Azure DevOps which can ensure efficient development work on your repositories. I’m familiar with all of the other preferred stacks as well including COBOL, Fortran, RPG, Java 7 & earlier to name a few. Additionally, my involvement in diverse projects has given me a keen eye to understand enterprise/business-critical applications involving substantial real-world business logic. Not only have I worked with multiple generations of architecture/frameworks but also migrated projects to newer versions when necessary. In conclusion, my experience speaks volumes about my dedication towards client satisfaction which is my ultimate objective. Choose me for well-documented codebases backed by credible commits history for successful modernisation/acquisition of your legacy software projects. Let's get started!
₹200,000 INR in 7 days
6.3
6.3

Hi, I understand you’re looking specifically for authentic, long-lived enterprise codebases—not artificially generated repositories or recent demos. I can help identify privately owned legacy projects with genuine development history and provide the requested metadata first: stack/version, development period, business domain, LOC, contributors, commits, PR/issues, modernization history, ownership and commercial transfer/licensing status. Repository access would only be shared after ownership and rights are confirmed. I’ve worked around legacy .NET, C/C++, Java and enterprise modernization, so I can also document the architectural history and business context clearly. For this sourcing/review engagement, ₹1.5–2.5L is reasonable depending on repository scope and licensing requirements. I can begin immediately.
₹250,000 INR in 25 days
5.0
5.0

Dear Client, I read "Urgent Requirement for Legacy Enterprise Software" carefully and understand you are looking for a full-stack developer who can handle both application development and AI integration. I have experience with C Programming, Java, .NET, C# Programming, C++ Programming and can work across the complete stack — frontend, backend, APIs, databases, authentication, third-party integrations and AI features. I can build scalable applications using modern technologies while keeping the codebase maintainable and production-ready. A few quick questions: Which AI models/APIs are you currently planning to use? Is there an existing application/codebase, or will the project be built from scratch? Thanks & Regards, Deepak
₹162,500 INR in 21 days
4.5
4.5

✅ We’ve carefully reviewed your requirement and understand you are looking for genuine, long-running enterprise codebases, not demos or recently created repositories. ✨ With over 25+ years of experience in software development and testing, our team has worked across enterprise systems, legacy technologies, integrations and modernization-oriented development. ⚡ Relevant experience includes enterprise platforms such as eSanjeevani, Sehat OPD and ORDO, covering .NET, Java, MySQL, Angular and long-running business workflows. ⭐ However, we do not want to claim a private repository's age, LOC, commit/PR history or transfer rights without verification. Those details can be provided only after confirming ownership and repository records. Available for NDA-based evaluation: We can first share verified metadata for any qualifying privately owned repository, including stack/version, development period, domain, LOC, contributors, commits, PRs/issues, modernization history and licensing status.
₹150,000 INR in 15 days
4.7
4.7

I understand you’re sourcing authentic, privately owned legacy enterprise codebases with substantial human development history, real business logic, meaningful commits/issues/PRs, and clear commercial transfer rights—not demos, open-source samples, or synthetic repositories. I can help identify and qualify suitable codebases while respecting ownership, confidentiality and licensing requirements. I’ll prepare the requested metadata covering stack/versions, age, domain, LOC, contributors, commits, PRs/issues, architecture history, ownership and transfer rights, then provide repository details for your evaluation. Approach: Repository discovery → ownership/licensing verification → history/architecture review → metadata extraction → suitability screening → confidential evaluation handoff. 1. Which technology stacks are highest priority? 2. What minimum repository age or LOC qualifies? 3. Do you require full source-code transfer or licensing access? 4. What evaluation process follows metadata submission? I’ll focus on authentic, verifiable enterprise codebases that match your criteria and provide clean, review-ready information.
₹150,000 INR in 25 days
4.3
4.3

Identifying legacy enterprise software with authentic development history is crucial for your needs. I have access to several private repositories that meet your criteria, featuring substantial business logic and long-standing applications. Each repository boasts meaningful commits, bug fixes, and a rich history of human-developed code. To ensure the repositories align with your requirements, I can provide detailed metadata, including technology stacks, repository age, and ownership status. For instance, one of the repositories I have includes a robust COBOL application with over a decade of active maintenance and multiple generations of architecture. Could you clarify if you have specific technology stack preferences in mind? This will help narrow down the options effectively. Junaid
₹150,000 INR in 7 days
4.0
4.0

Hi, Thanks for posting "Urgent Requirement for Legacy Enterprise Software" — it lands right in our wheelhouse, and we'd be thrilled to bring it to life. What stood out to me is how clearly you’ve described what you want — and clarity like that is where we deliver our very best work. From your brief I can see this involves swift, kotlin — all areas we handle in-house. We specialise in C Programming, Java, .NET, C# Programming, which lines up directly with what you need. How we'd approach it: - Finalise the screens, user flows and feature list with you - Build smooth, native-feeling UI with clean, maintainable code - QA on real devices, then prepare and ship to the store(s) - Post-launch support and iteration once you’re live You can count on tight communication, on-time delivery, and a result that’s effortless to sign off on. I can start right away and keep you updated at every step — let’s make this a great one. Best regards, FreeLancers360 Let’s connect in chat and get started — message me anytime and I’ll reply right away!
₹150,000 INR in 7 days
3.6
3.6

Hello, I am Karthik, a software engineer with over 15 years of experience in legacy enterprise software development. I possess extensive expertise in managing and maintaining legacy codebases, ensuring their stability and performance while facilitating modernization efforts. I currently have access to several privately-owned repositories that meet your requirements, primarily in COBOL and .NET, with substantial development histories and real-world business logic. These projects have been developed by seasoned professionals, with clear ownership and licensing rights. Metadata: 1. Technology Stack: COBOL, .NET Framework 2. Repository Age: 10+ years 3. Business Domain: Financial Services 4. Approx. LOC: 500,000+ 5. Number of Contributors: 5 6. Number of Commits: 1,200+ 7. Number of PRs and Issues: 150 PRs, 200 issues 8. Application Description: Core banking solution 9. Migration History: Migrated to .NET from COBOL 10. Ownership Status: Clear ownership with transfer rights 11. Repository Link: [Link to be provided upon request] I look forward to discussing how we can move forward. Best regards, Karthik
₹200,000 INR in 7 days
3.7
3.7

Hi there, With a wide skills array including .NET, C, and Java, I have a deep understanding of how to work with legacy systems and programming languages like COBOL, Fortran, RPG, and many more that you mentioned. Throughout my 56 projects, I have consistently delivered high-quality work (96% on-time) with a top-notch average rating of 4.9 stars. My proficiency extends to business-critical applications with substantial real-world logic, attributes that align perfectly with the nature of the project you described. I have extensive experience working with privately-owned repositories containing meaningful commits, bug fixes, feature enhancements, PRs, and successful issue resolutions. Best regards, Mobasher Reza
₹200,000 INR in 3 days
3.0
3.0

I understand you’re looking specifically for authentic, privately owned legacy enterprise codebases with substantial development history, rather than a newly built project or sample repository. I can provide repository metadata first so you can evaluate suitability without granting immediate full access. For any matching codebase, I can document: Technology stack and exact/approximate versions Development period and repository age Business domain and application purpose Approximate LOC, contributors, commits, PRs and issues Major features and business logic Framework/platform migrations and modernization history Ownership and authorization to license or transfer the repository Commercial usage/transfer rights and any relevant restrictions I would also be able to provide the repository only after the ownership and commercial-transfer terms are clear and appropriate for the evaluation process.
₹200,000 INR in 7 days
2.7
2.7

With my comprehensive grasp of diverse technologies aligned to your precise needs, I assure you an invaluable asset in your search for a legacy enterprise software project. As a seasoned developer in C#, .NET, and other preferred technology stacks, rest assured I understand the complexities of working with long-running applications that have genuine business logic. My extensive experience includes handling commercial-focused projects, ensuring that crucial factors like meaningful commits, bug fixes, feature enhancements, and PRs are all aspects I've tackled and excelled at. In addition to my proficiency in these areas, my skills extend to architecture migration/modernization history. This knowledge may prove pivotal when evaluating potential repositories. Furthermore, as someone who values dependable solutions that stand up under intense scrutiny, I guarantee you that no AI-generated or synthetic codebases will come your way through me. To make your decision-making easier, let me reiterate that with me comes an individual who has acquired a wide variety of coding skills over the years such as COBOL, Fortran, RPG and more recently with technologies like Go and Rust. I am looking forward to consolidating our efforts towards achieving your repository goals.
₹150,000 INR in 7 days
2.6
2.6

Hello, I understand you need privately owned legacy enterprise codebases with substantial development history, real-world business logic, authentic maintenance activity, and commercial transfer rights. The goal is to identify and provide suitable repositories that meet your technical and historical requirements. Here’s what I can provide: * Identify matching legacy repositories across C/C++, Java, .NET, C#, COBOL, Fortran, and other listed stacks. * Provide detailed metadata including technology versions, repository age, LOC, contributors, commits, PRs, issues, and business domain. * Verify ownership, development history, modernization/migration details, and commercial licensing/transfer availability. I bring over 4+ years of experience in software development, with a strong focus on analyzing and working with reliable, scalable codebases. I can carefully evaluate repositories against your requirements and provide only relevant candidates. Just to clarify a few things: * Are you open to repositories where the owner can provide commercial rights through a direct licensing/transfer agreement? * Do you have a minimum preferred repository age, LOC, or development history? Please come to the chat box to discuss more about your project. Best regards Indresh Kushwaha
₹200,000 INR in 7 days
1.8
1.8

I understand you are looking for a genuine privately owned enterprise codebase with substantial development history, real business logic and authentic human development not a demo, open-source or recently created project. My strongest relevant experience is with long-running PHP/MySQL business applications and existing enterprise systems. I have worked with PHP/Laravel, MySQL, REST APIs, admin panels, reporting, authentication, payment integrations and complex business workflows, including extending and maintaining existing codebases. A relevant example is Mera Theka A wine shop, a business management/POS system handling inventory, invoicing, multiple shop locations, stock transfers and reporting. We have also worked on dairy, CRM and financial systems involving real-world business rules and ongoing feature development. For any qualifying repository, I can provide the requested metadata such as technology/version, development period, business domain, approximate LOC, contributors, commits, architecture/migration history and ownership/licensing status before repository access. I will only share repositories where ownership and commercial usage/transfer rights can be clearly established. If PHP/MySQL enterprise systems are acceptable alongside your preferred legacy stacks, I can provide the relevant repository details for evaluation. Would you consider a long-running PHP/MySQL codebase if it meets your requirements for authentic history, business logic and ownership?
₹150,000 INR in 40 days
2.1
2.1

Hi, I have a privately owned Azure DevOps and GitHub repository that may fit your requirements. It is a long-running C#/.NET enterprise application with genuine development and maintenance history and real-world business logic. Metadata: • Stack: C# / .NET • Repository: Private Azure DevOps • Domain: Enterprise business application • History: Established development with meaningful commits, bug fixes and feature enhancements • Ownership: Privately owned with authorization to discuss commercial licensing/transfer • Development: Human-developed production codebase I can provide the remaining requested metadata, including repository age, approximate LOC, contributors, commits, PRs/work items, architecture history and modernization details before granting controlled repository access. This is not a demo, tutorial, student project, synthetic codebase, or recently fabricated repository. If the initial metadata matches your requirements, I can provide the repository details for further evaluation.
₹150,000 INR in 5 days
2.0
2.0

Hello, We are Sunsri Infosys, an enterprise Software Engineering practice specializing in legacy software systems, enterprise codebases, application modernization, and long-standing software maintenance. We acknowledge your requirements for authentic, privately-owned legacy repositories with genuine human development history. Execution Strategy: • Repository Assessment & Verification: Audit candidate legacy codebases (covering .NET, C/C++, Java, and enterprise web stacks) to verify authentic commit histories, real-world business logic, and human contribution metrics. • Metadata Compilation: Compile comprehensive repository metadata covering technology versions, lines of code (LOC), commit logs, issue/PR history, domain models, and architectural migration records. • Commercial & Ownership Due Diligence: Ensure clear ownership rights and establish commercial transfer/licensing frameworks compliant with your acquisition guidelines. Deliverables: 1. Detailed metadata reports for verified, privately-owned legacy enterprise repositories. 2. Full repository metrics breakdown (LOC, commits, PR/issue history, contributor logs). 3. Modernization and architectural history documentation for candidate codebases. 4. Ownership verification and commercial transfer/licensing agreements. We are ready to compile and submit candidate repository metadata for your review immediately. Best regards, Sunsri Infosys
₹200,000 INR in 60 days
0.4
0.4

Hello, I understand that you are specifically looking for **privately owned, genuine legacy enterprise codebases** with substantial development history, real business logic, and legitimate commercial transfer/licensing rights. I can help with the identification and initial qualification of suitable repositories based on your requirements. For each potential codebase, I can compile and verify the requested metadata, including: • Technology stack and versions • Repository age and development period • Business domain and application purpose • Approximate lines of code • Contributors and development history • Commit, PR and issue activity • Migration/modernization history • Ownership and licensing status • Commercial transfer/usage rights • Repository structure and development activity I understand that **open-source, demo, student, synthetic, AI-generated, or recently fabricated repositories are not suitable** for this requirement. I would only present repositories where the owner has the appropriate authority to discuss commercial licensing or transfer, and repository access can initially be provided after the required metadata is reviewed. **Bid:** ₹200,000 **Estimated delivery:** 30 days I’m available to discuss your preferred technology/domain and the exact evaluation criteria before beginning the search. Thanks, Manik
₹200,000 INR in 7 days
0.0
0.0

Hi , Good morning! I am an expert mobile software engineer with skills including Rust, Java, Fortran, .NET, C# Programming, C++ Programming, C Programming and COBOL. Please contact me to discuss more regarding this project. Eager to hear your feedback
₹222,000 INR in 2 days
3.0
3.0

Hi, I may be able to provide a privately owned legacy enterprise codebase matching your requirements, subject to verification of ownership and commercial transfer/licensing rights. Before providing repository access, I can share the requested metadata, including: • Technology stack and versions • Development period/repository age • Business domain • Approximate LOC • Number of contributors • Commit history • PR and issue history • Application overview • Migration/modernization history • Ownership and licensing/transfer status I understand that you are specifically looking for authentic, human-developed repositories with substantial real-world development history rather than open-source, demo, tutorial, synthetic or recently fabricated projects. I can provide the metadata first for your evaluation and only proceed to repository-level access after confirming the appropriate ownership, confidentiality and transfer permissions. Regards, TechAvinya
₹170,000 INR in 7 days
0.0
0.0

Hi, I’m Kanchan. I understand you’re specifically looking for privately owned, long-running enterprise codebases with genuine development history and transferable commercial rights. I can help identify and provide suitable legacy projects based on your required technology stack, development history, business domain, repository size, contributors, commits, and ownership/licensing status. Before sharing any repository access, I can provide the requested metadata for evaluation. If the project matches your criteria, we can then discuss repository access and commercial transfer terms. Please let me know the preferred technology stack and minimum repository age/size you are targeting. Looking forward to connecting with you.
₹250,000 INR in 60 days
0.0
0.0

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