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We are looking for an experienced developer to help review and improve the filtering functionality of an existing website. The current filter system is missing important information such as price ranges and sale items, and we need assistance identifying the issue and implementing the correct logic. The website is fully developed in ColdFusion and connected to a MySQL database. Your role will involve reviewing the current filter implementation, analyzing how it interacts with the database, and making the necessary adjustments to ensure all relevant data (including price ranges and sale flags) appears correctly in the filter results. Scope of Work: Review the existing filter functionality on the website Analyze the ColdFusion code and MySQL queries related to filtering Identify why key information (price ranges, sale items) is missing Implement fixes or improvements to ensure filters return accurate results Test the filter to confirm correct behavior Required Skills: Strong experience with ColdFusion Experience working with MySQL databases Debugging and optimizing existing code Experience with website filtering/search functionality Preferred: Experience reviewing and improving legacy code Ability to communicate clearly about issues and proposed fixes Project Type: Short-term support / troubleshooting (with potential for additional work) If you have experience with ColdFusion and database-driven filtering systems, please include a brief description of similar work you have done.
Mã dự án: 40278784
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Thanks to consider me for this position. I will try to provide quality work on time. I will keep you updated with the progress.
$220 USD trong 1 ngày
2,4
2,4
105 freelancer chào giá trung bình $123 USD cho công việc này

Hi there, I will review your ColdFusion filter system, trace the MySQL queries behind it, and fix the missing price range and sale item data so your filters return complete and accurate results. In most cases like this, the issue comes down to either a LEFT JOIN that should replace an INNER JOIN (excluding products without active sale flags), or the query filtering out NULL price values before they reach the front end. I will audit the full query chain, identify exactly where the data drops off, and implement the corrections with proper indexing to keep filter performance fast. Questions: 1) Are the price ranges and sale flags stored in the same product table, or are they in separate related tables? 2) Do you have a staging or dev environment where I will test changes, or will this be done directly on production? Looking forward to discussing further. Thanks and best regards, Kamran
$90 USD trong 5 ngày
8,4
8,4

Hi , I understand your website's ColdFusion filters are missing key elements like price ranges and sale items, which impacts user experience. I will thoroughly review the ColdFusion code and MySQL queries to pinpoint issues and implement precise filter logic improvements ensuring accurate, comprehensive filter results. With deep expertise in ColdFusion and database-driven filters, I've optimized complex legacy filtering systems before, delivering reliable and fast results. I propose completing this fix and thorough testing within 5 days for a smooth filter functionality. Looking forward to discussing your project details further. Could you share access to the current ColdFusion code and database structure for a detailed review? Best regards, Muhammad
$200 USD trong 5 ngày
8,1
8,1

Hi, ➡️ I read your project description, you need an experienced ColdFusion developer to refine and enhance the filter functionality of your existing website. I understand the requirements to integrate price ranges and sale flags effectively using ColdFusion connected to a MySQL database. ⏺️ With over 10 years of experience in ColdFusion and profound expertise in MySQL, I specialize in debugging, optimizing, and upgrading legacy code. My approach will involve a thorough analysis of the current filter system, pinpointing the disconnect, and implementing strategic enhancements to ensure accurate filter results and improved user experience. Regards, Aftab Ahmad ColdFusion Developer (10+ Years of Experience)
$150 USD trong 6 ngày
7,4
7,4

I am a highly experienced developer with a proven track record in web development and ColdFusion expertise. I have successfully improved filtering functionality on similar websites, including implementing price ranges and sale items. My skills in Node.js, PHP, and database optimization make me the perfect candidate for this project. I am confident in my ability to review and enhance the current filter logic, ensuring accurate results. With my attention to detail and problem-solving skills, I will deliver exceptional results promptly. Let's work together to elevate your website's filtering capabilities.
$101 USD trong 7 ngày
7,4
7,4

Greetings, I see you need help with improving the filtering functionality on your ColdFusion website, particularly around integrating key details like price ranges and sale items. My approach would involve first reviewing the existing filter code and how it interacts with your MySQL database. By pinpointing where the missing information is coming from, I can implement the necessary adjustments to ensure that users get accurate and complete results. With my strong background in ColdFusion and MySQL, I’ve worked on similar projects where I optimized filter systems to enhance user experience. I focus on debugging and refining legacy code to make sure everything runs smoothly. Clear communication about the issues and solutions is also a priority for me. I’m here to help improve your filters effectively. Best regards, Saba Ehsan
$70 USD trong 2 ngày
6,9
6,9

Hi There, I am eager to help improve the filtering functionality on your website. With extensive experience in ColdFusion and MySQL, I can review your current implementation, identify why key data like price ranges and sale items are missing, and implement the necessary fixes to ensure the filters return accurate results. I’ll also test the updated filter to confirm everything is working as expected. Looking forward to resolving the issues and enhancing your site's functionality. Best Regards Waqas Ahmad
$140 USD trong 7 ngày
6,3
6,3

Hi there, I will review and fix your ColdFusion -> MySQL filtering logic so price ranges and sale items appear correctly; I’ve repaired legacy CFML filters and optimized MySQL queries in production sites before, so I know where missing flags or JOIN/filter ordering break results. - Audit ColdFusion filtering code and MySQL queries; produce a short report of root cause and lines to change - Implement fixes: correct WHERE/JOIN logic, add price-range aggregation and sale-flag handling in CFML/SQL - Test cases: verify results for price ranges, sale items, combined filters and edge cases - Deploy staged change with rollback and post-fix validation to ensure zero downtime Skills: ✅ ColdFusion ✅ MySQL ✅ Debugging & query optimization ✅ Production deployment / staging ✅ Filtering logic, performance, reliability Certificates: ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ cPanel® & WHM Certified CWSA-2 I’m available to start immediately , Can you share one sample CFML file and the SQL query used for the failing filter (or a DB snapshot of relevant tables) so I can reproduce the issue locally? Best regards,
$150 USD trong 1 ngày
5,8
5,8

Hello, I can help review and correct the filtering logic in your ColdFusion based website to ensure price ranges, sale items, and other relevant data appear accurately in the results. I have strong experience working with database driven applications where filters rely on dynamic queries and conditional logic. For this project, I would begin by auditing the existing ColdFusion filter implementation and the related MySQL queries to understand how parameters are passed, how the dataset is generated, and where the logic may be excluding important fields such as price ranges or sale flags. Once the issue is identified, I will adjust the query logic and filter conditions so the system correctly returns the expected results. I will also test edge cases such as combined filters, price range boundaries, and sale item flags to ensure the filtering behaves consistently and performs efficiently. If needed, I can also refactor parts of the filter logic to make the code cleaner and easier to maintain in the future. I would be glad to help troubleshoot and stabilize the filtering system so your users see accurate and complete results. Thank you, Justin
$140 USD trong 7 ngày
5,9
5,9

Warm Hello! As a seasoned ColdFusion developer with 9+ years of experience, I specialize in debugging and optimizing database-driven filtering systems connected to MySQL. Here's how I can help: Review your existing ColdFusion filtering logic and related MySQL queries Identify why price ranges and sale items are not appearing correctly Fix or improve the query logic to ensure accurate filter results Test the filtering system to confirm correct behavior across scenarios I have strong experience reviewing legacy code and improving search/filter performance without disrupting the existing system. Are the filters generated dynamically from the database or hardcoded within the ColdFusion templates?
$180 USD trong 7 ngày
5,8
5,8

Hi, It sounds like the current filter logic isn’t correctly pulling price ranges and sale flags from your MySQL database, which often happens when the ColdFusion queries or join conditions miss key fields. I’ll review the existing ColdFusion filter implementation and related MySQL queries, identify why price and sale data are excluded, and adjust the logic so filters return accurate, complete results. I’ve worked on debugging legacy code and improving database-driven filtering systems, ensuring the backend logic aligns correctly with the data structure. If you’d like, I can quickly review the current queries and outline the exact fix before implementation. Best Regards, Fizza Nadeem K
$140 USD trong 7 ngày
5,8
5,8

I've worked extensively with ColdFusion and MySQL-driven filtering systems, so I immediately recognize what's likely happening here—your filter queries are probably not joining against or aggregating the price and sale flag columns correctly, or the ColdFusion logic that builds the filter options is excluding rows with null or unexpected values. My approach would be to first trace the full data flow from your MySQL queries through the CFML processing layer to the front-end output, pinpointing exactly where price ranges and sale items drop off. From there, I'll refactor the query logic to ensure proper aggregation and conditional filtering, then validate the results against your raw database to confirm accuracy. I have deep experience debugging and modernizing legacy ColdFusion applications and can start on this immediately.
$30 USD trong 1 ngày
5,8
5,8

Hello, Hope you're doing great! I am a PHP Developer who builds secure, fast, and business-focused web applications. I work with both custom PHP and frameworks, and always ensure that every project is optimized, scalable, and easy to maintain. What I Do 1. Custom web applications & business automation tools 2. API development and integration 3. Secure login, admin panels, and dashboard systems 4. High-speed, mobile-friendly websites 5. Migration, bug fixing, and performance upgrades Why Clients Prefer My Work 1. Clean folder structure & scalable architecture 2. Fully optimized and secure coding practices 3. Excellent communication & professional approac 4. Quick turnaround time with regular updates Ready to Start Share your requirements or preferred reference — I’ll analyze it and provide: 1. Best technical plan 2. Exact timeline 3. Budget estimate Looking forward to building something amazing for you!
$100 USD trong 7 ngày
5,6
5,6

⭐⭐⭐⭐⭐ ✅Hi there, hope you are doing well! I have successfully reviewed and improved filtering systems on legacy websites built with ColdFusion and MySQL before, enabling precise data retrieval such as price ranges and special sale flags with ease. The most critical part to complete this project successfully is thoroughly understanding the current ColdFusion and SQL logic to identify where the data filtering fails or misses key criteria. Approach: ⭕Review and analyze the existing ColdFusion code base and related MySQL queries ⭕Identify logic gaps causing missing price range and sale item filters ⭕Rewrite or adjust queries and ColdFusion logic for accurate filter results ⭕Perform thorough testing of filters to confirm complete and correct behavior ❓Could you please provide access to the current code and database schema? ❓Are there any specific user scenarios or filters besides price and sale items you want me to focus on? I am confident that with my focused experience in ColdFusion filtering systems and debugging legacy code, I can resolve the issues quickly and enhance your website's filter functionality to meet your expectations. Thanks, Nam
$200 USD trong 3 ngày
5,3
5,3

Hello, I can deliver what you need. I’ve carefully reviewed your requirements, and this is essentially the same type of project I completed two months ago. I am a skilled freelancer with 6+ years of experience in PHP, Database Development, MySQL and I can deliver the results as quickly as possible. Feel free to visit my profile to check latest work and feedback from clients. Looking forward to working with you, connect in chat. Regards.
$120 USD trong 7 ngày
5,1
5,1

Hi there, I will review your ColdFusion filter system, trace the MySQL queries behind it, and fix the missing price range and sale item data so your filters return complete and accurate results. The most common cause for missing filter data in legacy ColdFusion setups is that the queries pulling filter options run separately from the main product query, and they do not account for joins or conditions needed to surface price tiers and sale flags. I will map out how your filter queries interact with the product tables, identify where the gaps are, and adjust the SQL and ColdFusion logic so everything stays in sync. I will also verify that indexing on the relevant columns is solid to keep filter response times fast. Questions: 1) Are the price ranges meant to be dynamic (calculated from actual product prices) or based on predefined brackets stored in the database? 2) Is the sale flag a column on the product table, or is it derived from a separate promotions or pricing table? Looking forward to discussing further. Best regards, Faizan
$90 USD trong 5 ngày
5,4
5,4

Hello, thanks for posting this project. I will review and optimize your ColdFusion-based filter system integrated with MySQL to ensure price ranges and sale items appear correctly. With deep ColdFusion experience and solid MySQL optimization, I’ll trace the existing queries, debug the filter logic, and implement robust fixes so results reflect all relevant data. I’ll also add clear, maintainable improvements to handle legacy code gracefully and provide thorough testing to confirm correctness across scenarios. What is the current most critical filter case you want to ensure is always accurate (e.g., price range, sale flag, or a combination) and do you have any preferred approach for testing the results across devices? Looking forward to hearing from you. Warm regards, Vitalii.
$180 USD trong 6 ngày
4,6
4,6

As an experienced developer with 5 years of expertise and a track record of handling similar projects offsite, I understand the importance of clean and seamless website filtering functionality. By thoroughly reviewing your existing ColdFusion-based system and MySQL database integration, I will pinpoint and address the gaps in key information display, such as price ranges and sale items. My approach focuses on enhancing the user experience through improved filtering logic and accurate data presentation. Let's collaborate to ensure your website offers a professional, user-friendly, and efficient filtering experience that aligns with your goals. I look forward to discussing further details and providing free advice on optimizing your filtering system. Chirag Pipal Regards
$200 USD trong 7 ngày
4,6
4,6

Hello there, I hope you are doing well. I’m an experienced ColdFusion developer with deep MySQL integration know-how. I’ve spent years reviewing and improving legacy filter systems, pinpointing why price ranges and sale flags weren’t surfacing correctly, and implementing robust, query-efficient solutions that reflect real data in the UI. I’ll start by auditing the current ColdFusion code paths and the related MySQL queries, identify gaps that hide price ranges and sale items, and then implement precise fixes. I’ll validate results with targeted tests and ensure the filters return accurate, complete data across scenarios. Best regards, Billy Bryan
$250 USD trong 5 ngày
4,7
4,7

Hi there I can help **review and fix the filtering logic** on your ColdFusion website so price ranges, sale items, and other missing data appear correctly in the results. **What I’ll do:** • Review the **existing ColdFusion filter implementation** • Analyze the **MySQL queries and database structure** used for filtering • Identify why **price ranges and sale flags are not being returned** • Correct the **query logic and filter conditions** to ensure accurate results • Test the filters thoroughly to confirm they return the correct products and data I have experience working with **database-driven filtering systems and debugging legacy code**, where the issue often comes from incorrect joins, missing conditions, or inconsistent data mapping between the application and database. Once I review the **current ColdFusion code and related queries**, I can quickly pinpoint the problem and implement a clean fix. Happy to assist with this troubleshooting task and support further improvements if needed.
$140 USD trong 7 ngày
4,7
4,7

Hi there, I’m Ahmed from Eastvale, California — a Senior Full-Stack & AI Engineer with over 15 years of experience building high-quality web and mobile applications. After reviewing your job posting, I’m confident that my background and skill set make me an excellent fit for your project — ColdFusion Developer Needed to Review and Improve Website Filters (MySQL) . I’ve successfully completed similar projects in the past, so you can expect reliable communication, clean and scalable code, and results delivered on time. I’m ready to get started right away and would love the opportunity to bring your vision to life. Looking forward to working with you. Best regards, Ahmed Hassan
$120 USD trong 2 ngày
4,3
4,3

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