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I run a betting platform built on CodeIgniter and have noticed two small but disruptive functionality errors inside the admin panel, both tied to the reporting / analytics area. At the moment the figures shown in the daily revenue report don’t refresh after new bets are settled, and the export-to-CSV button occasionally throws a 500 error rather than downloading the file. I need someone who knows CodeIgniter’s MVC structure, MySQL queries, and basic JS/AJAX to trace the source of these issues and apply clean, test-covered fixes. You’ll have SSH and admin-panel access on a staging clone, plus Git for version control. Once the bugs are squashed, push the changes so I can verify the reports update in real time and the CSV export works consistently in Chrome and Firefox. Deliverables • Updated controller/model/view files with clear comments • Brief changelog outlining what was fixed and where • Confirmation that both reporting functions operate without errors on staging If this sounds straightforward for you, let me know your estimated turnaround time and I’ll share the repo credentials right away.
Project ID: 40478936
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44 freelancers are bidding on average ₹548 INR/hour for this job

Are your revenue reports showing old numbers after bets settle? Small bug. Big headache. I work with CodeIgniter, MySQL, AJAX, and reporting systems, and this sounds like the kind of issue that should be traced properly rather than patched blindly. ✔️ My approach is simple: Report → Controller → Model → Query → Database For the revenue report, I'll identify whether the issue is query caching, stale AJAX responses, settlement logic, or reporting calculations. For the CSV export, I'll reproduce the error, check logs, review the export flow, and isolate the exact cause of the intermittent 500 error. I have 20+ years of development experience, including Solution Architect work with Tata Consultancy Services. I'm also a Google Cloud Architect, Sun Certified Java Developer, and Six Sigma Green Belt. What I will deliver: • Clean CodeIgniter fixes committed to Git • Updated controller/model/view files • Short changelog showing exactly what changed • Verification that reports refresh correctly after settlements • CSV export tested and working consistently A couple of quick questions: • Is the revenue report built from live betting tables or summary/report tables? • Do server logs already show anything when the CSV export fails? Pls share the staging access and repo details. I'll start by reproducing both issues and tracing them to the root cause.
₹575 INR in 40 days
9.4
9.4

Hello, I can help resolve both issues in your CodeIgniter betting platform. I have strong experience with CodeIgniter MVC, MySQL query optimization, AJAX/JavaScript debugging, and report generation systems. Estimated turnaround: 1–2 days, depending on the complexity of the existing reporting logic. I’m ready to start as soon as you share the staging and repository access details. Thank you, Divyesh
₹700 INR in 40 days
6.5
6.5

With over 15 years in the industry, I have finely honed my craft, and am ready to apply my wealth of knowledge and skills to your CodeIgniter project. Having worked extensively in both MySQL and PHP operating environments, I'm quite familiar with the MVC structure of CodeIgniter, as well as proficient with Javascript, AJAX, and Git. My breath of experience allows me to approach each bugfix methodically and deliver long-lasting solutions. I understand the need for clean fixes and efficient use of resources - two hallmarks of my work. In a field where efficiency is key, my turnaround time is quick without sacrificing quality. Efficiency also prima facie includes solid communication; a quality that has endeared my past clients to me.
₹600 INR in 40 days
5.7
5.7

Hey, I reviewed your requirements and understand the issue here. Even though these look like small bugs, reporting issues can become frustrating because incorrect revenue updates and broken exports affect day-to-day admin operations. I can help trace the issue through the CodeIgniter MVC flow, MySQL queries, and any AJAX logic involved to identify the root cause rather than applying a temporary patch. The goal would be to make sure revenue data updates correctly after bet settlements and that the CSV export works consistently without 500 errors. A couple of quick questions: • Which CodeIgniter version is currently being used? • Is the revenue report updated through AJAX calls or page refresh logic? • Does the CSV export error happen randomly or only with larger datasets? Looking forward to checking the staging setup and getting this resolved.
₹575 INR in 40 days
5.2
5.2

Hi there, I understand you’re dealing with frustrating errors in your admin panel regarding reporting updates and file exports. I have extensive experience troubleshooting complex back-end logic and data processing flows. I’m comfortable working within existing environments to trace the root cause of these issues and implementing clean, reliable fixes to ensure your analytics and exports function smoothly again. I’d be happy to help you get these resolved on your staging clone.
₹700 INR in 3 days
5.1
5.1

As a seasoned Full Stack Web Developer with 8+ years of experience, I have gained valuable expertise in various technologies, including CodeIgniter, JavaScript, MySQL, and PHP among others. I have successfully developed and implemented numerous web applications that are scalable, secure, and high-performing akin to your requirements. I am particularly adept at understanding complex code structures like MVC and proficient in utilizing JavaScript and AJAX for seamless user experiences. In addition to debugging skills, I bring extensive experience in developing various web applications including E-commerce Platforms, Booking & Reservation Systems, and more. These projects have given me a deep insight into working with digital platforms involving extensive reporting, performance tracking, and CSV exports similar to the undertakings on your betting platform - which positions me exactly where you need me. My approach includes clean coding practices complemented by thorough testing ensuring that the risk of new bugs is minimized before pushing updates live. Timeliness of project delivery and robust post-delivery support are also my hallmarks. All these factors make me confident that I can trace down the source of the issues you're experiencing on your CodeIgniter platform and implement well-tested fixes for a smoother functioning admin panel. Kaggle has rated my code cleanliness at 93%, a testament to my discipline in writing maintainable code. Let’s get started!
₹400 INR in 40 days
5.3
5.3

As a seasoned Full-Stack Developer and DevOps Engineer, I bring a unique mix of skills to code debugging and infrastructure improvement - skills which would be essential in successfully identifying and. fixing the bugs you've encountered within your CodeIgniter admin panel. Equally comfortable working with Node.js as I am with PHP, I can easily navigate CodeIgniter's MVC structure to trace the issues and apply precise fixes. My experience with Linux administration ensures that I'll be able to work seamlessly with your SSH and Git protocols. Moreover, my debugging skills have always been highly lauded by clients in previous projects - they've often commented on my ability to tackle even the most complex issues whilst ensuring clean code practices. Understanding your requirements for the project to have test-covered fixes, I assure you that I will provide thoroughly tested solutions using robust methodologies such as unit testing that aligns with CI/CD pipelines.
₹500 INR in 40 days
3.5
3.5

You’ll have SSH and admin-panel access on a staging clone, plus Git for version control. Once the bugs are squashed, push the changes
₹400 INR in 40 days
3.3
3.3

As a diligent DevOps engineer and full-stack developer, I combine my proficiency in Linux administration, MySQL and PHP with my understanding of CI/CD pipelines to deliver efficient and robust solutions. Over the years, my work has centered around automating infrastructure and identifying and solving bugs within complex applications. With this in mind, I'm confident that I can effectively tackle the specific errors you've observed on your CodeIgniter betting platform. In terms of relevant technical skills, I’m well-versed in the MVC structure of CodeIgniter framework, comfortable with MySQL queries, and proficient in basic JS/AJAX - all keys to addressing your issue regarding the figures not refreshing after new bets are settled. Additionally, my GitHub expertise positions me well to work with your Git version control setup for seamless collaboration. My overarching goal is to enhance system performance and functionality while ensuring meticulous code quality. Being accustomed to handling sensitive data, I will take great care in rectifying the export-to-CSV bug that affects download consistency. My previous successes include automating deployment pipelines that have reduced release time by 80% - a skill that will be useful as you seek verification for real-time report updates after these fixes are implemented. Choose me for this project and expect a timely delivery of clean, well-commented code that resolves your bugs efficiently across multiple browsers.
₹575 INR in 40 days
2.3
2.3

Hi, Hope you're doing great! I just went through your project description, and I’m excited about the opportunity to work with you. Based on your requirements, I’m confident that I can deliver high-quality results that align perfectly with your vision. ? Here’s a quick snapshot of what I bring to the table: ✔️ Expert in PHP, HTML5, CSS3, JavaScript and Vue.js ✔️ Hands-on experience with frameworks like Laravel, Yii1/Yii2, CodeIgniter, CakePHP, Symfony ✔️ Strong database knowledge: MySQL ✔️ Proven track record of building dynamic, responsive, and user-friendly websites across various industries What sets me apart is not just my technical expertise, but my focus on clear communication, meeting deadlines, and building long-term relationships with clients. ? Let’s chat! I’d love to learn more about your project goals and see how I can help bring them to life. Looking forward to the possibility of working together! Thank you and best regards
₹575 INR in 40 days
0.0
0.0

Hi, This looks like a straightforward debugging and stabilization task, and I’d be happy to help. I have solid experience working with CodeIgniter (MVC architecture), MySQL query optimization, and AJAX-based data updates. Based on your description, I suspect the daily revenue issue may be related to caching, missing AJAX refresh triggers, or stale query results, while the CSV export error likely points to improper headers, memory limits, or an unhandled exception in the controller. Here’s how I’ll approach it: • Trace and fix the revenue refresh issue (ensure real-time updates via correct queries/AJAX flow) • Debug and stabilize the CSV export functionality (handle edge cases and eliminate 500 errors) • Review related controllers, models, and views for clean, maintainable fixes • Add basic test checks to ensure both features remain stable Deliverables will include: • Updated and well-commented files • A clear changelog of fixes • Verified working reports and export functionality on staging (Chrome + Firefox tested) Estimated turnaround time: 1–2 days after access is provided. I’m ready to start as soon as you share the repo and staging credentials. Looking forward to working with you. Best regards, Shubham
₹575 INR in 40 days
0.0
0.0

Hello, I have strong experience with CodeIgniter, PHP, MySQL, JavaScript/AJAX, and Git and can quickly troubleshoot and fix both issues in your reporting module. I will trace the root cause of the revenue report refresh problem and the CSV export 500 error, apply clean fixes, and thoroughly test them on the staging environment. I am familiar with CodeIgniter's MVC structure and debugging complex database and AJAX-related issues. After completion, I will provide updated files, a brief changelog, and confirmation that both functions work correctly in Chrome and Firefox. I can start immediately and expect a quick turnaround once I review the codebase and staging environment. Regards, Parth Patel
₹555 INR in 22 days
0.0
0.0

I understand you need Backend development. I have already worked on similar projects in the past. DM me directly, and I will walk you through the approach I am planning to use for your problem statement. Waiting for your message. Once you message, consider your work done. Thanks in Advance, Abhishek Gola
₹575 INR in 40 days
0.0
0.0

Hello, I have experience in solving bugs in many projects. I would want to have access to the project and also to the server where is runnong the app to solve the problemmost effectively. Being a skillful full-stack developer, I'm well-versed in the technologies mentioned in your project description. Specifically, I have a strong command over CodeIgniter's MVC structure, MySQL queries, PHP (which CodeIgniter is based on), and even basic JS/AJAX. My broad expertise includes not only solving problems but also maintaining clean code with suitable comments, ensuring the process stays transparent and clear. In addition to my extensive knowledge of your required tech stack and problem-solving abilities,I'm also profoundly familiar with Git for efficient version control – a crucial aspect when making changes to any live platform or app. The fact that I've developed apps using Vue.js, Django, Symfony, and jQuery implies that learning new technologies quickly isn't an issue for me.
₹400 INR in 5 days
0.0
0.0

hi I can review the staging clone, trace the report refresh logic, fix the MySQL/AJAX issue if needed, and test the CSV export in Chrome and Firefox before pushing the changes to Git. A few quick questions: Which CodeIgniter version is the platform using? Does the CSV error happen for all reports or only specific date ranges? Are there any server error logs available for the 500 error? Estimated turnaround: 1–2 days after access is provided. Best regards, Kusum
₹400 INR in 40 days
0.0
0.0

As a seasoned web developer with expertise in PHP, I'm well-versed in CodeIgniter's MVC structure and MySQL queries that the betting platform relies on. I've successfully delivered several complex projects with tight deadlines, just like your current bug fixes requirement. With SSH, admin-panel access to the clone, and Git for version control, you can rest assured of complete transparency in my work. Along with updating the controller/model/view files, I'll provide a brief changelog to signify precisely what was fixed where. Most importantly, your satisfaction is my priority; I'll confirm that both reporting functions operate smoothly before considering this project complete. Let me get started on these fixes right away!
₹700 INR in 10 days
0.0
0.0

The two issues you described sound like the kind of bugs that usually come from a query, caching, AJAX refresh logic, or an unhandled edge case in the export process. The first step would be tracing the reporting flow from the controller through the model and database layer to identify why settled bets aren’t reflected immediately and why the CSV export occasionally returns a 500 error. I have 5+ years of experience working with PHP, CodeIgniter, MySQL, JavaScript, and debugging production applications. I’m comfortable working within existing CodeIgniter MVC codebases, reviewing logs, reproducing issues on staging, and delivering clean fixes through Git. Once I have access to the staging environment, I can investigate both issues, apply the fixes, test them thoroughly in Chrome and Firefox, and provide a brief changelog showing exactly what was updated. How old is the CodeIgniter version you’re running, and do the 500 errors appear consistently in the server logs? Looking forward to taking a look.
₹575 INR in 40 days
0.0
0.0

Hi, I have experience working with codelgniter applications, MySQL query optimization, AJAX-based functionality and debugging production issues within MVC architectures. Based on your description, I can investigate both issues: 1. Daily revenue report not refreshing (likely related to query logic, event triggers, AJAX or caching) 2. 500 errors during CSV export I am comfortable working through SSH, Git workflows and staging environments and I will ensure both reporting functions work reliability in both chrome, firefox. looking forward to reviewing the repository. Thanks
₹575 INR in 40 days
0.0
0.0

Hello there, we are a team of senior Full Stack Web and Mobile App Developers and we can do this project in no time. Thanks Ashish Kumar.
₹575 INR in 40 days
0.0
0.0

Hi, These are two well-defined bugs and I can trace and fix both cleanly within CodeIgniter's MVC structure. My read on the issues: ? Daily Revenue Not Refreshing — most likely a caching problem in the Model query (CI's query caching or a stale AJAX call not hitting the correct endpoint after bet settlement). Fix: audit the reporting Model's query logic, ensure cache is cleared on settlement events, and verify the AJAX polling/trigger in the View. ? CSV Export 500 Error — typically caused by a PHP memory/timeout limit hit on large datasets, a broken file-write path, or an unhandled exception in the export Controller method. Fix: add proper error handling, stream output instead of buffering if dataset is large, and validate headers sent before output. What I'll deliver: ✅ Fixed Controller, Model, and View files with inline comments ✅ Clean Git commit history — one fix per commit, easy to review ✅ Changelog documenting root cause, files changed, and lines affected ✅ Confirmed working on staging in both Chrome and Firefox ✅ No regression on existing report functionality Estimated turnaround: 2–3 days from repo access. I work on a staging clone only and won't touch production until you've verified. Ready to start immediately — share the credentials when you're ready. Best, Arnav
₹575 INR in 40 days
0.0
0.0

Raipur, India
Member since May 21, 2026
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