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Project Description: We are looking for an experienced Laravel and Flutter developer to upgrade our existing CodeCanyon food/grocery delivery system to the latest version and fix a few logical bugs left by a previous developer. You will be working across the Admin Panel (Laravel) and 3 Flutter Apps (Customer, Delivery, Restaurant). Scope of Work: 1. Code Merge & Update Update the base CodeCanyon script to the newest version across all 4 platforms (Admin, Customer, Delivery, Restaurant). Carefully merge our existing custom features into the new update. Existing custom features include: MLM Referral system (Admin & Apps) Call Masking API integration UPI Intent (GPay/Paytm direct app open) integration replacing manual UPI ID entry in the Customer App. 2. Bug Fixes (Delivery App & Payments) Razorpay COD Flow: Fix the cash-on-delivery collection flow in the Delivery App. Currently, after a successful payment, the Razorpay page throws an "X not found" error and does not auto-redirect. The rider has to manually go back and refresh the home screen to see the updated zero balance. This needs a smooth auto-redirect/refresh upon success. Incentive Screen Refresh: Fix the Delivery App incentive screen so it dynamically refreshes day-by-day to show current data, rather than getting stuck on old daily incentives. 3. Incentive Logic Adjustment Admin Panel: Configure a gig-based incentive module (Base Pay + Distance-based slabs + Milestone bonuses) based on our existing logic. Delivery App: Display this updated incentive structure clearly to the rider. Note: Delivery men are assigned to fixed zones. There is no requirement for dynamic map integrations or zone-switching UI for the riders. Requirements: Strong experience with Flutter (Mobile) and Laravel (Backend/Admin). Prior experience working with and modifying CodeCanyon delivery scripts. Experience with Razorpay payment gateway flows and UPI Intent. To Apply: Please start your proposal with "MERGE & FIX" so I know you read the requirements. Let me know your estimated timeline for completing these specific tasks.
Project ID: 40715426
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101 freelancers are bidding on average ₹8,943 INR for this job

MERGE & FIX Hi, yes I can handle this CodeCanyon script update and bug fixes. I've been doing this kind of Laravel and Flutter work for over 18 years, so these merges and payment issues are pretty normal for me. I can share a quick video of a similar Razorpay fix I did recently if you message me. You've already identified the key Razorpay flow issue, and I'll focus on getting that auto-redirect and refresh working smoothly for the delivery app. I'll start by: • Updating the base script and carefully merging your MLM, Call Masking, and UPI Intent features. • Fixing the Razorpay COD auto-redirect and the stuck incentive screen in the Delivery App. • Setting up the new gig-based incentive logic in the Admin Panel and displaying it correctly.
₹7,000 INR in 1 day
8.5
8.5

Hi Sir/Madam, I am a Laravel & Flutter developer with 9+ years of PHP experience, with hands-on experience working across Laravel admin panels, Flutter mobile apps, APIs, payment flows, and existing CodeCanyon codebases. I can upgrade your Admin Panel and all 3 Flutter apps to the latest base version while carefully preserving and merging your existing MLM referral, call masking, and UPI Intent customizations. My approach: I’ll first compare your current customized version against the latest CodeCanyon release and create a safe merge plan so existing features are not lost. Then I’ll fix the Razorpay COD success/redirect flow, ensuring the delivery balance and home screen update correctly, resolve the day-by-day incentive refresh issue, and implement the gig-based incentive calculation/display with base pay, distance slabs, and milestone bonuses. I’ll also verify the existing fixed-zone rider flow remains unchanged. I’ll test the complete Admin, Customer, Delivery, and Restaurant flows, including payments and incentive calculations, before delivering the updated builds/source. Estimated timeline: 5–7 working days, depending on the version gap and complexity of the existing customizations. Could you share the current source code and the latest CodeCanyon package so I can compare both versions and confirm the exact merge effort?
₹10,000 INR in 12 days
7.9
7.9

Hi, I have strong experience with Php, Laravel and Code ignitor. I’ll develop robust and secure web application just the way you want. I can handle any updates you need. You can check my reviews to see the quality of my work, I will share my previous application in private chat. Lets connect in chat so that We discuss further. With Regards, Sai
₹3,600 INR in 2 days
7.8
7.8

MERGE & FIX Hi, I’ve carefully reviewed the requirements. We are DSV Infosolutions Pvt Ltd, and we have experience working with Laravel, Flutter, payment gateways, APIs, and customized CodeCanyon-based applications. We can handle the complete update and bug-fixing scope, including: * Updating the latest CodeCanyon version across Laravel Admin, Customer App, Delivery App, and Restaurant App * Carefully merging your existing MLM referral system and other customizations * Maintaining and integrating the Call Masking API * Fixing and validating the UPI Intent flow for GPay/Paytm * Resolving the Razorpay COD success and auto-redirect/refresh issue * Fixing the delivery incentive screen daily refresh issue * Implementing the gig-based incentive logic with base pay, distance slabs, and milestone bonuses * Updating the Delivery App to clearly display the revised incentive structure * Testing the complete flow across Admin and all three Flutter applications We will first review the current source code, existing customizations, and the latest CodeCanyon version before starting the merge. This will help us avoid breaking the existing MLM, payment, and API functionality during the update. We can review the source code first and provide a more accurate timeline after checking the existing implementation. Regards, DSV Infosolutions Pvt Ltd
₹70,000 INR in 7 days
8.3
8.3

The issues with the Razorpay COD flow and the incentive screen in your Delivery App are likely due to those improper handling of state changes after payment completion. And I’ll start by checking the Razorpay integration to fix the X not found error, and implement a proper auto-redirect. For the incentive screen, I’ll make sure it refreshes dynamically to show the latest data without getting stuck. I can have these fixes ready for you to test first—only award the project once you're happy with the results, so there’s no risk on your end. So I’m ready to start immediately and look forward to working on this project. Rajavel - Laravel & Flutter Developer
₹9,999 INR in 10 days
7.3
7.3

Hi, I'm a full-stack web developer experienced in Laravel, WordPress, Vue.js, React, and Angular, along with UI/UX design in Figma and Adobe XD/Photoshop. I've reviewed your project "Laravel & Flutter Developer for CodeCanyon Script Update, Merge & Bug Fixes" and I'm confident I can deliver a clean, well-tested solution that fits your requirements. I follow best practices for security, performance, and maintainability, and write well-documented, professional code. I'd love to discuss the scope and timeline further. Looking forward to your message.
₹7,777.78 INR in 3 days
6.9
6.9

MERGE & FIX — Upgrading Your CodeCanyon Delivery Script Across All 4 Platforms You need a clean version upgrade with your custom MLM, Call Masking, and UPI Intent features preserved intact, plus three targeted bug fixes in the Delivery App. Here is my exact execution plan: Version Merge Module: Upgrade the base CodeCanyon script to the latest version across Admin Panel, Customer App, Delivery App, and Restaurant App — zero feature loss. Custom Feature Preservation: Carefully port your MLM Referral system, Call Masking API, and UPI Intent (GPay/Paytm) into the updated codebase so nothing breaks post-merge. Razorpay COD Fix: Resolve the "X not found" error and implement auto-redirect with a live balance refresh so riders never manually back out again. Incentive Screen Fix: Rewire the daily incentive screen to fetch fresh data dynamically so riders always see today's correct figures. Gig Incentive Logic: Build the Base Pay + Distance Slab + Milestone Bonus module in Admin and display it cleanly in the Delivery App per your existing logic. I will deliver this in 7 days at 6300 INR, keeping changes modular so future updates stay clean. Do you have the original CodeCanyon purchase files and a list of all custom files the previous developer modified, or will I need to diff the repos to identify them?
₹6,300 INR in 7 days
6.9
6.9

"MERGE & FIX" Having closely reviewed your project description and the profile of the Laravel and Flutter developer you need, I understand how critical this task is and how crucial my skills will be to ensuring its success. I am a Senior Software Engineer with over 6 years of experience in Web Development, Android, Laravel, Mobile App Development, Payment Gateway Integration, and PHP. Over the years, I have specialized in customizations of CodeCanyon scripts, ensuring smooth source code merging and updates. Drawing from my extensive proficiency in Flutter and Laravel frameworks, I assure you seamless transitions during upgrades across the four platforms; Admin, Customer, Delivery, and Restaurant. I have previously worked with MLM Referral systems (Admin & Apps), Call Masking API integrations as well as UPI intent collaborations making me uniquely suited for these needs. My understanding of Razorpay's payment gateway also ensures a swift resolution for its current issue with the cash-on-delivery collection flow. In conclusion, my experience deploying APIs using enforced authentication and authorization mechanisms like Stripe, Paypal, Instamojo among others uniquely qualifies me for this project. My proven record hosting Angular(Laravel) And NextJs(PWA) applications on leading platforms such as AWS,A VPS,andGoogle Cloud will also come in handy.I look forward to seamlessly merging and updating your CodeCanyon script while fixing all logical bugs encountered. Let's connect!
₹8,000 INR in 5 days
6.4
6.4

MERGE & FIX, I have experience in modifying codecanyon apps, I primarily use laravel & flutter to build apps so I am confident I can help you to upgrade the app without loosing custom features & patch the bugs.
₹7,000 INR in 7 days
6.5
6.5

MERGE & FIX With over a decade of experience, my team at SoftwareLinkers has specialized in exactly this type of project—efficiently merging and updating existing scripts while preserving key custom features. As an experienced Laravel and Flutter developer, I'm not only well-versed in CodeCanyon's food/grocery delivery systems, but also proficient with complex integrations like MLM Referral Systems, Call Masking APIs and UPI Intents. Our proficiency lies in understanding your business goals and designing solutions accordingly, which has led to our high client retention. Our 96% job success rate speaks volumes about our commitment to delivering on-time, along with exceptional quality. Plus, the long-term support we provide post-deployment solidifies our position as a trusted partner in the process. Razerpay payment gateway is well within our realm of expertise, so rest assured we can streamline the cash-on-delivery collection flow. Additionally, within your Delivery App's incentive screen requirements, we have experience making dynamic screens, which refresh daily—providing riders with only up-to-date information. At SoftwareLinkers, we don't just write code; we deliver results that are secure, scalable, and future-ready. Our technical expertise coupled with business understanding empowers us to offer you the best and most efficient solutions for your project. Let's discuss further and complete these tasks within your preferred timeline.
₹11,000 INR in 10 days
6.4
6.4

MERGE & FIX I’m an experienced Laravel and Flutter developer and can upgrade your existing CodeCanyon delivery system across the Admin Panel and 3 Flutter apps. I can carefully merge your MLM referral, call masking, and UPI Intent customizations into the latest CodeCanyon version. I’ll fix the Razorpay COD success flow, including auto-redirect, payment status refresh, and balance synchronization. I can also fix the delivery incentive screen so daily data refreshes correctly without showing outdated information. I’ll implement the gig-based incentive logic with base pay, distance slabs, and milestone bonuses in Laravel and Flutter. I’m comfortable working with existing CodeCanyon codebases and modifying them without breaking current custom functionality. I’ll thoroughly test the Customer, Delivery, Restaurant, and Admin workflows after the merge and fixes. I estimate **2–3 weeks** for these tasks, depending on the current codebase and update complexity. I’m ready to review the existing source code and start immediately.
₹7,000 INR in 7 days
5.7
5.7

Hello Sir, I have already worked on similar types of website and software development projects and I am confident that I can successfully handle your project. I am a full-time freelancer with **17+ years of experience** in web development, software development, automation, and API integrations. My expertise includes: * Android app development * ASP.NET C# web and software development * Python automation and web scraping (Amazon, Instagram, Facebook, Google Maps, LinkedIn, Telegram, and other custom scraping solutions) * JavaScript, jQuery, AJAX, Bootstrap, HTML5 * Microsoft SQL Server database development * Payment gateway integration * SMS, Email, Banking, Financial, and Insurance API integration * Custom automation bots and workflow automation software I focus on delivering **high-quality, scalable, and reliable solutions** with clean code and long-term support. Please contact me in private chat so we can discuss your requirements in detail. I can also show you a **demo of similar projects** I have completed. Looking forward to working with you. Thanks & Regards
₹12,500 INR in 8 days
5.7
5.7

1,234 characters: --- **MERGE & FIX** The risk here is not the bugs, it is the merge. An upgrade that silently overwrites your MLM referral, call masking and UPI Intent work is how these projects go wrong. So step one is diffing your current code against the stock version of your script to isolate exactly what the previous dev touched, then re-applying those as clean documented patches on the new base — making your next upgrade a day's work, not another rebuild. On the fixes: - **Razorpay COD:** "X not found" is almost always a callback URL the WebView cannot resolve. I would handle success natively — intercept the callback, pop to home and refetch the balance — instead of trusting Razorpay's redirect. - **Incentive screen:** stale cached state not keyed to the date. Key the fetch to the current day and refresh on app resume. - **Gig incentives:** base pay + distance slabs + milestone bonuses, configurable in Admin and mirrored read-only for the rider. Fixed zones, no map work — understood. Timeline: 18–22 days. Roughly 8 for the merge across all 4 platforms, 4 for the bugs, 5 for the incentive module, the rest for real-device QA and staging handover. Which script and version are you on, and do you still have the original untouched purchase files?
₹10,000 INR in 4 days
5.4
5.4

MERGE & FIX Hi, I’m an experienced Flutter + Laravel developer with hands-on experience customizing and upgrading CodeCanyon food/delivery systems. I can carefully merge your MLM referral, Call Masking, and UPI Intent customizations into the latest Admin, Customer, Delivery, and Restaurant versions without losing existing functionality. I’ll fix the Razorpay COD success/redirect flow, incentive screen refresh issue, and implement the required gig-based incentive logic with Base Pay, distance slabs, and milestone bonuses. I’ll first compare the current customized code against the latest source, identify conflicts and existing functionality, then perform the merge and regression testing. Estimated timeline: 5-7 days, subject to reviewing the current source and latest CodeCanyon version. Best Regards, Jitendra Sharma
₹5,000 INR in 5 days
5.6
5.6

MERGE & FIX I went through the requirements, and the part I’d be most careful with is updating the CodeCanyon base without breaking the custom work already added to it — especially MLM, call masking and UPI Intent. I’d compare the current Laravel + 3 Flutter apps with the latest CodeCanyon version first, separate the custom changes from the original code, then merge and test them instead of doing a full replacement. For the bugs, I’d trace the Razorpay COD flow from payment success → callback/response → order/balance update → app redirect, because the “X not found” issue sounds like the success state is not being handled correctly. I’d also check the daily incentive calculation/API response so the rider sees the correct Base Pay, distance slabs and milestone data for each day. I’d initially expect around 2–3 weeks for the listed work, but I’d confirm that after checking the current source against the target CodeCanyon release. If you send the current source + target CodeCanyon version, I can quickly identify what needs to be merged and where the existing custom logic is at risk.
₹7,000 INR in 7 days
5.9
5.9

MERGE & FIX Hello, I can upgrade your existing CodeCanyon food/grocery delivery system across the Laravel Admin Panel and all three Flutter apps for Customer, Delivery, and Restaurant while carefully preserving and merging your existing custom features. I understand the requirement to update the base script to the latest version and retain the MLM referral system, Call Masking API, and UPI Intent integration for direct GPay/Paytm app opening. I can also fix the Razorpay COD flow so successful payments automatically redirect and refresh the rider balance without requiring manual navigation. I will address the Delivery App incentive screen so it refreshes correctly each day and implement the gig-based incentive structure with Base Pay, Distance-based slabs, and Milestone bonuses in the Admin Panel and Delivery App. I understand riders are assigned to fixed zones, so dynamic map or zone-switching functionality is not required. Let's connect to discuss and start the work. Thanks Saurabh
₹6,500 INR in 7 days
5.6
5.6

Hi, I would like to grab this opportunity and will work till you get 100% satisfied with my work. I just applied after read your job posting carefully and I believe that I am good fit to your project. I'm a serious bidder. I will satisfy you with my high skills! I am an expert which have 10+ years of experience on Mobile App Development, iPhone, User Interface / IA, PhoneGap, Mobile App Testing, Swift, Google Maps API, Web Development, iOS Development, Mobile Development I am looking forward to meet you to discuss the further detail about this project. Looking forward to hearing from you. Warm Regards
₹1,500 INR in 1 day
5.3
5.3

MERGE & FIX Because this involves upgrading the CodeCanyon base across Laravel plus Customer, Delivery, and Restaurant Flutter apps while preserving MLM, Call Masking, and UPI Intent customizations, I’d begin with a controlled diff/merge audit rather than applying the vendor update directly. I’d first establish the current custom-code baseline, compare it against the latest vendor release, then migrate custom modules one by one with regression testing. The two priorities would be clean implementation and maintainability, so future CodeCanyon upgrades are less risky and payment/incentive logic remains isolated from vendor code wherever possible. For Razorpay COD, I’d correct the success callback/navigation flow so payment verification updates the backend, clears rider balance, and refreshes the Delivery App automatically. I’d also fix incentive state/date refresh logic and implement the Base Pay + distance slabs + milestone bonus structure consistently in Laravel and Flutter. A relevant project is JiffyJaf, where we worked on a food-delivery ecosystem covering customer ordering, delivery workflows, role-specific applications, payments, and operational management. Estimated timeline: 10–14 working days including merge validation, bug fixes, incentive logic, QA, and final builds.
₹60,000 INR in 7 days
5.2
5.2

MERGE & FIX — I have strong experience with Laravel + Flutter, CodeCanyon customization, Razorpay/UPI flows, APIs and multi-app delivery platforms. I can safely merge your MLM Referral, Call Masking and UPI Intent customizations into the latest version while preserving existing functionality, then fix the Razorpay COD redirect/refresh and daily incentive issues. I’ll also implement the Base Pay + distance slabs + milestone incentive logic across Admin and Delivery App with proper testing. Estimated turnaround is 5–7 working days, depending on the upstream version differences and current custom-code structure.
₹4,000 INR in 3 days
5.4
5.4

Hi there, Your project "Laravel & Flutter Developer for CodeCanyon Script Update, Merge & Bug Fixes" instantly caught my attention — it's exactly the kind of work we love to take on. I don’t just want to tick the boxes here; my aim is to hand you something that genuinely goes beyond what you pictured. From your brief I can see this involves android, flutter, mobile app — all areas we handle in-house. We specialise in PHP, Mobile App Development, Android, Software Development, 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 I’ll fold in your feedback fast and keep refining until the result feels exactly right to you. Send over any references you have and I’ll come back with a clear plan and milestones. Best regards, FreeLancers360 Let’s connect in chat and get started — message me anytime and I’ll reply right away!
₹1,500 INR in 7 days
4.7
4.7

Trichy, India
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