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I'm looking for an experienced developer to validate an order delivery application for organic products on iOS and Android platforms using Claud Code and VS Code. The development is done. The developer's role would mainly be to: Understand the overall application architecture. Check whether Claude has chosen the right technical approach. Review important code, especially security-sensitive areas. Check database design and data integrity. Verify authentication and user permissions. Test critical workflows and edge cases. Look for bugs or problems that AI may have missed. Make sure the application can scale when users increase. Review deployment, server, backup, and security setup. Guide Claude when a complex technical problem comes up. Give the final "yes, this is safe to release" assessment. Core Features: - Product Catalog: Display a wide range of organic products. - Order Tracking: Real-time tracking of orders. - Payment Gateway Integration: Secure payments with email/password authentication. Ideal Skills & Experience: - Proficiency in mobile app development for iOS and Android - Experience with payment gateway integration - Strong UI/UX design skills - Background in developing secure user authentication systems Please provide examples of previous work and estimated timelines.
Project ID: 40652533
117 proposals
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Active 3 days ago
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117 freelancers are bidding on average ₹29,164 INR for this job

Hello, I have read your requirement and I can review your code and give you the feedback, I have done similar kind of work for codes developed using claude, Replit, emergent etc. I am available to start the work immediately. Can we have more discussion. Regards Avinash
₹20,000 INR in 5 days
7.0
7.0

Hi Valuable Client, Here is our structured methodology to conduct a thorough technical audit and code validation for your Claude-built Organic Delivery App: Architecture & Security Audit: Review the mobile application architecture (React Native/Flutter), serverless backend, and API layer. Validate JWT token handling, OAuth protocols, role-based access control (RBAC), and sensitive payment gateway integrations to prevent security risks. Database & Data Integrity Review: Inspect schema design, foreign key constraints, indexing strategies, and real-time order-tracking sync mechanisms to ensure data consistency under peak transactional loads. Codebase & Edge Case Inspection: Conduct targeted code reviews of core user journeys—product catalog filtering, checkout calculations, payment processing, and order lifecycle states—identifying AI-generated anti-patterns or unhandled edge cases. Scalability, Server & Deployment Check: Evaluate cloud infrastructure setup (Firebase, AWS, or GCP), backup protocols, SSL/TLS configurations, and database query efficiency to ensure smooth scalability as your user base grows. Verification & Final Assessment Report: Execute end-to-end sandbox testing across iOS and Android, resolve complex technical blockers with Claude Code/VS Code guidance, and deliver a comprehensive "Safe to Release" audit report. Timeline: 7-14 Days Ready to review your codebase and architecture docs!
₹25,000 INR in 15 days
7.1
7.1

Hello, I have 10 years of experience reviewing and developing secure mobile applications for Android and iOS, including e-commerce, order management, authentication, payment integrations, and delivery workflows. I can independently assess the existing application and provide a practical release-readiness report. I would review the architecture, database relationships, authentication and permissions, payment handling, order tracking, API security, input validation, data integrity, and backup configuration. I would also test critical user journeys and edge cases, inspect security-sensitive code, identify issues introduced by AI-assisted development, and evaluate scalability under increased usage. Let’s discuss the current stack and access required for the audit. Best regards
₹25,000 INR in 7 days
7.0
7.0

Hello, I’ve gone through your project details and this is something I can definitely help you with. I have 10+ years of experience in mobile and web app development, working with Flutter, Android, iOS, React, Node.js, and APIs. I focus on clean architecture, scalable code, and clear communication to ensure the project runs smoothly from start to finish. I will first review your requirements, suggest the best technical approach, and then proceed with development while keeping you updated at every stage. Here is my portfolio: https://www.freelancer.in/u/ixorawebmob I’m interested in your project and would love to understand more details to ensure the best approach. Could you clarify: Could you share more about the specific features you'd like for the order tracking? 1. Do you need this for mobile, web, or both? 2. Do you already have UI/UX designs or should we create them? 3. Will there be any third-party API or payment gateway integration? 4. What is your expected timeline for completion? 5. Are there any reference apps or websites you like? Let’s discuss over chat! Regards, Arpit Jaiswal
₹27,750 INR in 3 days
7.5
7.5

Hi there, Hope you are doing well I’d be happy to develop your organic product delivery application for iOS and Android, with a clean, user-friendly interface and a secure, scalable architecture. We have experience building e-commerce, grocery/organic product, delivery, payment, authentication, and real-time tracking applications. I can work with Claude Code and VS Code as requested. Proposed Tech Stack Mobile App: Flutter for iOS & Android Backend: Node.js / NestJS Database: PostgreSQL or MySQL Cloud: AWS Core Features User registration and secure login Organic product catalog with categories Product details, images, pricing and availability Search and filtering Cart and checkout Secure online payments Order confirmation and notifications Real-time order tracking/status Order history User profile and address management Admin/product management APIs Thanks & Regards Dheeraj K.
₹100,000 INR in 15 days
7.0
7.0

Hi, I’m interested in developing your Organic Delivery App and can handle the complete development from UI implementation to backend integration and deployment. The application can include customer registration/login, organic product categories, product search and filtering, product details, cart and checkout, address/location management, delivery scheduling, online payments, order tracking, order history, push notifications, offers/coupons, and customer profile management. On the management side, we can develop an Admin Panel for product and category management, inventory/stock, pricing, orders, customers, delivery management, coupons, notifications, and reports. I can build the solution with a scalable architecture so additional features such as subscriptions, recurring deliveries, multiple vendors, delivery partners, loyalty points, and advanced analytics can be added later. Deliverables: Mobile App, Backend APIs, Database, Admin Panel, Payment Gateway Integration, Notifications, Testing & Bug Fixing, Source Code, and deployment support. I’d be happy to review your detailed requirements and suggest the best technology stack, development timeline, and milestones. Best Regards, DB Vertex Technologies
₹12,500 INR in 42 days
6.7
6.7

With over 15 years' worth of experience in the field, my team at Infotech Wayout Pvt. Ltd. has a proven track record for delivering exemplary, future-ready solutions that bring real value to businesses just like yours. Our expertise spans across Android and iOS app development, payment gateway integration, as well as full-stack web and mobile app creation. Not only are we highly proficient in both the iOS and Android platforms, but our background in developing secure user authentication systems will be fundamental in ensuring the safety of your app's sensitive areas and data integrity. Furthermore, our strong UI/UX design skills guarantee a seamless and aesthetically pleasing experience for your users as they navigate through your catalog of organic products. Our goal is to guide you along every step of the way to ensure an optimal end product. We provide long-term client support, maintain fast communication and transparency throughout the process, and offer free lifetime technical support. I look forward to discussing your project in depth and proving to you why Infotech Wayout Pvt. Ltd is the best choice to deliver on this amazing project vision of yours.
₹25,000 INR in 7 days
5.5
5.5

Hi, Since the app is already developed, I can focus on technical validation, security review, testing, and release readiness rather than rebuilding features. I’ll review the Flutter/iOS/Android architecture, Claude-generated code, database design, authentication/permissions, payment flow, order tracking, API security, and critical workflows, including edge cases that may have been missed during AI-assisted development. I’ll also check scalability, deployment, backups, server configuration and security, and provide practical guidance to Claude Code through VS Code wherever improvements are required. The final deliverable will be a clear technical audit with identified issues, fixes/recommendations, and a release-readiness assessment so you know whether the application is safe to launch. I have experience with mobile apps, APIs, authentication, payments, databases, Firebase/cloud infrastructure and production deployments. Happy to review the current codebase and provide a realistic timeline after the initial assessment. Best regards, Abhishek
₹25,000 INR in 7 days
5.6
5.6

Thank you for considering us for your organic delivery app development project! As an IT service provider with extensive experience in mobile app development – particularly for E-commerce applications – we're confident that our team can bring your unique vision to life. With proficiency in both iOS and Android platforms, as well as expertise in using Cloud Code and VS Code, we'll ensure your user-friendly, seamless, and secure application is ready for deployment on schedule. What sets us apart in this competitive field is our emphasis on quality and client satisfaction. Our team members are not only skilled in coding but also possess a meticulous eye for UI/UX design ensuring that your app will beautifully represent your organic products catalog. Our integrated approach extends beyond the front-end user experience – we've successfully incorporated payment gateways and secure authentication systems in various projects. To further assure you of our capabilities, we'd be delighted to share some of our previous work examples and provide a clear timeline for your project after discussing specific requirements. In addition, we pride ourselves on offering effective yet affordable solutions along with free after-delivery support for a well-rounded service experience. So why wait? Let's bring your organic delivery app idea to reality together!
₹25,000 INR in 7 days
5.3
5.3

With expertise in mobile app development for iOS and Android, payment gateway integration, and UI/UX design, I understand your need for a seamless organic product delivery application. Could you share more details on the specific user authentication requirements for this project? Regards, Yogesh Kumar
₹19,060 INR in 10 days
4.8
4.8

Hello, I am a Full Stack Developer with 15 years of working experience and have experience working on tech stack you have specified. I can make a mobile application as per your requirements that you have mentioned in the project description. I will make the app with good UI along with fast performance. I have expertise using claude code and vscode and have been using for a long time. I will develop the app perfectly and quickly. I can complete the work with best quality and also complete it very quickly. Looking forward to hear from you.
₹20,000 INR in 5 days
4.4
4.4

Hi, I’d be happy to build your organic-products delivery app for both iOS and Android using Claude Code and VS Code. I can develop a clean, intuitive product catalog, secure email/password authentication, reliable payment gateway integration, and real-time order tracking from placement through delivery. I’ll focus on responsive UI/UX, secure data handling, smooth performance, and a scalable architecture that can support additional products, delivery features, and promotions later. I’ll thoroughly test the application across both platforms and provide production-ready builds with clear documentation. I can also share relevant mobile development examples and discuss a realistic milestone-based timeline once the complete requirements and preferred payment/tracking services are confirmed.
₹25,000 INR in 10 days
4.1
4.1

Hello, I reviewed your requirements and can audit and validate your existing iOS/Android order-delivery application before release, with a strong focus on security, reliability, and scalability. We’ll review the architecture, AI-generated code, database integrity, authentication/permissions, payment flow, critical workflows, edge cases, API security, deployment, backups, and performance. We’ll identify and fix issues where required and provide a clear release-readiness assessment. Our team can work alongside Claude Code through VS Code, review its technical decisions, and guide it when complex issues arise. Let’s connect and make sure your app is safe, stable, and ready for production.
₹25,000 INR in 7 days
4.2
4.2

Hello, I’d be happy to review and validate your completed iOS/Android organic-products delivery application. I have experience in mobile development, security, authentication, APIs, databases, and payment integrations. I will provide: • Full architecture and code review • Security, authentication, and permissions audit • Database and data-integrity review • Critical workflow and edge-case testing • Payment and order-tracking validation • Scalability, deployment, backup, and server review • Identification and guidance on AI-generated code issues • Final release-readiness assessment with clear recommendations I’ll work closely with your Claude Code workflow through VS Code and focus on finding issues that may have been missed during AI-assisted development. Warm Regards, Monica Bhatia
₹16,000 INR in 5 days
3.5
3.5

Hi, Thanks for sharing your project. It aligns well with work I’ve successfully completed for other clients, and I’m confident I can deliver a high-quality solution tailored to your requirements. Before providing an accurate timeline, scope, and budget, I’d like to clarify a few key details to ensure we're aligned from the start. Freelancer’s proposal character limit makes it difficult to cover everything thoroughly here. If you're available, let's connect via chat. I can walk you through similar projects I've completed, discuss the best approach for your specific requirements, and answer any questions you may have. Once I understand your expectations, I'll provide a clear execution plan with realistic timelines and pricing. I’m ready to get started as soon as we finalize the details and look forward to working with you. Best regards, Mayank Sahu
₹12,500 INR in 7 days
3.7
3.7

Hi! I’m Tarang. I have read your entire project requirements. I will create an order delivery application for organic products within your budget. I have more than 12 years of experience and have completed 100+ projects in design and development. I am very interested in this job opportunity. I am available to start immediately and can deliver high-quality work within your timeline. Please join the chat so we can discuss further and get started right away.
₹18,500 INR in 7 days
3.0
3.0

Dear Client, I can develop your organic products order delivery app for both iOS and Android with product catalog, order tracking, payments, and secure login. I have 6+ years of experience in mobile app and web development and have worked on eCommerce, delivery, payment integration, and user authentication projects. I can build a clean and easy-to-use app with secure email/password authentication, product management, payment gateway integration, and real-time order tracking. I can also work with Claude Code and VS Code as required. I can share my previous mobile app work links in the chat box. Looking forward to your response on chat box. Thanks.
₹12,500 INR in 10 days
3.5
3.5

Hi, I’ve carefully gone through your requirements. Since the development is already done, I can review the complete iOS/Android application, architecture, database, authentication, payment flow, permissions, security-sensitive code, critical workflows, and deployment setup to identify issues Claude may have missed. I’ll also check scalability, backups, and release readiness and provide clear recommendations before production. Could you share the current codebase and tech stack? Also, which payment gateway and backend/database are being used? Let’s discuss the current status in chat, review the important areas, and proceed with the validation process. Best Regards, Arshiya
₹25,000 INR in 7 days
3.1
3.1

Hi there, AI can accelerate development, but it shouldn't make the final release decision. Before an application handling payments and user data goes live, every critical component needs to be independently validated. I can perform a comprehensive technical review of your iOS and Android application, focusing on: • Application architecture and Claude-generated implementation decisions • Authentication, authorization, and user permission validation • Database structure, relationships, and data integrity • Payment workflow and transaction security • Critical user journeys, edge cases, and regression testing • Scalability, deployment, backup, and server configuration • Security review to identify issues an AI-generated codebase may have overlooked Two questions before we proceed: 1. What technologies were used for the mobile application and backend? 2. Approximately how many screens, API endpoints, and database tables are included in the current version? Once I review the codebase, I'll provide a clear assessment and identify any blockers before release. Best, Rajat Trivedi
₹25,000 INR in 7 days
3.1
3.1

Hello, We can perform a complete technical audit of your already-developed iOS & Android organic-products delivery application and validate whether it is genuinely ready for production. We’ll focus on reviewing the work produced with Claude Code rather than unnecessarily rebuilding the application. We'll Review: ✅ Overall Application Architecture ✅ Claude Code's Technical Decisions & Implementation ✅ Critical & Security-Sensitive Code ✅ Database Structure & Data Integrity ✅ Authentication & Role-Based Permissions ✅ Payment Gateway Security & Transaction Flow ✅ Product Catalogue & Order Management ✅ Real-Time Order Tracking ✅ Critical User Workflows & Edge Cases ✅ API Security & Data Validation ✅ Performance & Scalability ✅ Error Handling, Logging & Monitoring ✅ Server, Deployment & Environment Configuration ✅ Backup & Recovery Strategy ✅ iOS & Android Production Builds ✅ Potential AI-generated Code Bugs / Technical Debt Our goal is simple: identify anything that could cause security, payment, data, performance, or reliability problems before you release the application to real customers. Best regards, Neha
₹15,000 INR in 7 days
2.3
2.3

Bengaluru, India
Member since Jan 13, 2014
₹1500-12500 INR
$30-250 USD
$30-250 SGD
₹750-1250 INR / hour
$30-250 USD
$30-250 USD
$10-30 USD
₹12500-37500 INR
$250-750 CAD
₹12500-37500 INR
£750-1500 GBP
₹12500-37500 INR
₹1500-12500 INR
₹1500-2500 INR
₹1500-12500 INR
₹12500-37500 INR
$30-250 USD
₹12500-37500 INR
₹12500-37500 INR
₹750-1250 INR / hour