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Our core business platform still runs on Visual FoxPro 9.0 and, while it remains stable, new issues surface whenever data volumes spike or Windows updates roll out. I need an experienced VFP hand to step into the codebase, trace defects, optimise slow queries, and generally keep the application healthy so staff can work uninterrupted. Here’s how I see the engagement unfolding: • Diagnose and repair any runtime errors or data-related glitches we flag. • Streamline heavy reports and long-running SELECTs to improve performance against tables that now exceed several million rows. • Refactor screens or forms where legacy UI logic causes freezes or display problems under newer Windows builds. • Leave the code cleaner than you found it—comment your changes and maintain our existing naming conventions. • Provide a brief change log at the close of each task so we can track what moved and why. The environment is pure VFP 9 (no .NET wrappers), talking to DBFs on a local network share; some routines also hit a SQL Server instance over ODBC, so familiarity with both sides will help. I’ll open access through AnyDesk or VPN to a staging machine that mirrors production. First priority is stabilising today’s pain points; once that’s under control we can discuss broader upgrades or partial migration strategies. If you know VFP inside out and enjoy coaxing extra life from a battle-tested system, this should be straightforward, interesting work with room for follow-on tasks.
Projektin tunnus (ID): 40218312
6 ehdotukset
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Aktiivinen 23 päivää sitten
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6 freelancerit tarjoavat keskimäärin ₹71 834 INR tätä projektia

With over 9 years of hands-on experience in software development, I have an in-depth knowledge of numerous programming languages and platforms including Java, PHP, .NET and HTML5/ CSS just to mention a few. This makes me the perfect fit for your Legacy Visual FoxPro Support project. As a matter of fact, my understanding of software design patterns will undoubtedly enable to me to debug and resolve any issues that may arise in your codebase competently. Moreover, I have extensive experience working on systems that integrate with various databases including SQL Server just like your application. Thus, I am more than familiar with both VFP 9 and ODBC operations. I guarantee that should you give me a chance to work on this project, I will ensure prompt diagnostics and repair of runtime errors or data-related glitches as they are encountered. What sets me apart from my peers is not only my technical prowess but my commitment to quality work and client satisfaction which is also why I offer free 3 months support for any existing development post delivery. I can promise you a well commented code for easy modifications in the future, following your existing naming conventions. You deserve someone who not only understands your needs but also delivers beyond your expectations; and that's where I come in. Let's work together to bring new life to your battle-tested system! Thank you.
₹15 000 INR 7 päivässä
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Hello, I’ve gone through your requirements carefully, and this is exactly the kind of legacy system work I specialize in. Here’s how I can help immediately: • Debug and fix runtime errors, data corruption issues, and edge-case failures • Optimize slow reports and long-running queries using proper indexing, query refactoring, and cursor handling • Refactor legacy forms and UI logic to Looking forward to working with you. Best regards,
₹5 001 INR 7 päivässä
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Technical Proposal: VFP 9.0 Stabilization & Optimization Subject: Expert VFP 9.0 – System Integrity and Performance Scale-up Executive Summary The platform shows signs of data fatigue and OS obsolescence. My goal is to move beyond "patching" to resolve structural bottlenecks (index corruption, Rushmore optimization gaps, and network contention) impacting your operations. Action Plan & Scope Data Health: Audit of .DBF/.CDX integrity and optimization of SET environment (Reprocess, Multilocks) for high-traffic network shares. Performance: SQL query refactoring and ODBC tuning to handle tables with millions of rows efficiently. UI/Stability: Fixing runtime crashes and legacy interface freezes on modern Windows builds. Documentation: Clean, commented code and detailed change logs for every intervention. Timeline & 1. Diagnostic | VPN setup, audit, and critical error resolution. | 3 - 5 | | 2. Optimization | Heavy report tuning and bulk query refactoring. | 5 - 7 | | 3. Refactoring | UI compatibility and final code cleanup. | 4 - 6 | | Total | Phase 1: System Stabilization | 12 - 18 | Total Investment: $4,320 USD (~391,000 INR) Based on 18 business days (8h/day) at $30/hr. Why choose me? Native VFP 9.0 Expert: Deep knowledge of Private DataSessions and buffer management without external wrappers. Hybrid Data Handling: Expert in DBF + SQL Server via ODBC.
₹391 000 INR 18 päivässä
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Hi I am an experienced QA Tester with expertise in Manual Testing, Automation Testing (TestComplete – JavaScript), API Testing (Postman), SQL Database Validation, Web & Mobile App Testing. I can help you with: Functional, Regression, Sanity & UAT Testing Test case design & execution API validation using Postman Automation scripting using TestComplete Database validation using SQL queries Detailed bug reporting with screenshots & logs I ensure high-quality delivery with proper documentation and on-time completion. Let’s discuss your project requirements. I’m ready to start immediately.
₹5 000 INR 7 päivässä
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Hello! I am a dedicated Software Tester with hands-on experience in both manual and automation testing. I have strong knowledge of Java, Selenium WebDriver, TestNG, and test case design. I focus on identifying bugs early, ensuring functionality, usability, and performance of applications. I follow structured testing processes and provide clear, detailed reports. I am reliable, detail-oriented, and committed to delivering high-quality results within deadlines. I would be happy to discuss your project and contribute to its success.
₹5 001 INR 7 päivässä
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Hi, I’ve been working with VFP 9 for 13+ years and have handled similar stability and performance issues in large DBF systems. I’m comfortable troubleshooting runtime errors, optimizing slow SELECTs/reports (including multi-million row tables), and cleaning up legacy forms causing UI issues on newer Windows versions. I also have experience with VFP + SQL Server over ODBC. I’ll keep changes well-commented and provide a clear summary after each task. Happy to connect via AnyDesk/VPN and start with your current pain points. Thanks, Piyush
₹10 000 INR 7 päivässä
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