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Project Description: I am looking for an experienced Full-Stack Mobile App Developer to optimize and update my existing app. The app helps advocates manage court dates, case files. Key Requirements & Scope of Work: 1. APK Optimization & UI Redesign: * Make the APK fully operational and stable. 1.1 Redesign the Login and Sign-up pages for a modern look and better user experience. 1.2 Fix existing glitches and improve overall app performance. 2. Payment Gateway Integration: 2.1 Fix and audit the Razorpay integration for seamless payments. 2.2 Resolve payment receiving issues specifically for the iOS platform. 3. Backend & Infrastructure: 3.1 Set up and configure a scalable AWS architecture (EC2, RDS, S3). 3.2 Ensure smooth data synchronization between the app and the server. 4. New Feature Development: 4.1Implement a "Staff Management" module with options for Admin, Main Users, and Paid Staff roles. 4.2 Update and upload new Terms & Conditions across the platform. 5. Web Update: * Fix bugs and optimize the official website for the app. Skills Required: Android/iOS Mobile App Development (Flutter/React Native/Native) Backend Development (Node.js/Python/PHP) AWS Infrastructure Management Payment Gateway Integration (Razorpay) REST API Integration
Projekt-ID: 40093825
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Aktiv vor 16 Tagen
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23 Freelancer bieten im Durchschnitt ₹10.434 INR für diesen Auftrag

Hi I have read your requirements and I am sure I will be able to help you. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Mobile Application development, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. Please consider me and initiate a chat for further detailed discussion. Regards, Anju
₹30.000 INR in 12 Tagen
6,6
6,6

Hello, I’m a full-stack mobile developer with experience stabilizing APKs, redesigning UI, fixing performance issues, and resolving Razorpay payment problems on Android and iOS. I handle backend APIs, AWS EC2/RDS/S3 setups, role-based modules, and web bug fixes to deliver secure, scalable, production-ready apps, including staff management, terms updates, and data synchronization.
₹3.800 INR in 7 Tagen
6,2
6,2

Hi there! I’ve reviewed your project and specialize in optimizing and updating mobile applications. I’ll enhance your app’s APK performance, redesign the login/signup pages, and fix payment issues, particularly on iOS. Let’s schedule a quick call to discuss how I can help. Best Regards, Amjad Iqbal
₹4.000 INR in 14 Tagen
4,8
4,8

You want your legal case management app to run reliably, look modern, and support real daily use by advocates and their staff without payment failures or performance issues. This is about trust, stability, and smooth operations, not just adding features. I will start by stabilizing the existing app, fixing glitches, and refining login screens for clarity and ease of use. Payments will be audited and corrected, especially iOS issues. Backend and AWS setup will be reviewed so data stays consistent and scalable. Staff roles will be added with clear permissions, and terms updated everywhere. I will also clean up and optimize the website so everything works together as one system.
₹20.000 INR in 15 Tagen
4,8
4,8

I am Sumit Joshi from Sacesta Technologies. I will stabilize your existing advocate app by fixing APK issues, removing glitches, and improving performance across Android and iOS Login and signup redesign: modern UI, clearer validation, faster flows, and consistent typography aligned with your brand Razorpay audit and fix: validate order creation, webhook handling, signature checks, and edge cases; resolve iOS payment receiving issues with end to end test logs Backend and sync: review current APIs, tighten request validation, add retry and conflict handling, and ensure reliable offline to online sync AWS setup: EC2 for app services, RDS for database, S3 for files, IAM least privilege, backups, monitoring, and environment separation for safer releases Staff Management module: roles for Admin, Main User, Paid Staff, with permissions, invite flow, access logs, and billing flags if needed Terms and Conditions update: versioned T&C, user consent tracking, and forced re-acceptance when content changes Website fixes: bug sweep, performance pass, and API integration checks so web and app stay consistent Relevant work: I built HustlerGuys CRM with role based access and complex workflows, similar to your staff and permissions needs Question: what is the current mobile stack (Flutter or React Native) and where is the backend hosted today? Regards, Sumit Joshi
₹15.000 INR in 7 Tagen
5,0
5,0

I will optimize and update your existing app by redesigning the APK, integrating a payment gateway, setting up a scalable AWS architecture, developing new features such as staff management, and updating the website to ensure a seamless user experience within your proposed budget. Waiting for your response in chat! Best Regards.
₹6.889 INR in 3 Tagen
4,7
4,7

Hello, Your requirement to stabilize, optimize, and enhance an existing advocate-focused mobile app aligns well with our full-stack delivery experience at Cubemoons. We regularly handle app recovery, performance optimization, and feature expansion across mobile, backend, and cloud infrastructure. Proposed Execution Plan Audit and stabilize the existing APK to ensure smooth, crash-free operation. Redesign Login and Sign-up screens with a modern, professional UI and improved UX flow. Identify and resolve existing glitches while improving overall app performance. Audit and fix Razorpay integration, including resolving iOS-specific payment receipt issues. Set up and optimize scalable AWS infrastructure (EC2, RDS, S3) with secure and reliable app–server synchronization. Develop a Staff Management module with Admin, Main User, and Paid Staff roles and permissions. Update and deploy revised Terms & Conditions across app and backend. Fix bugs and optimize the official website for performance and reliability. What You’ll Receive Stable, optimized mobile app (Android & iOS) Secure backend and cloud setup Clean code, documented APIs, and maintainable architecture We follow a milestone-driven approach with clear deliverables and testing at each stage. I’d be happy to review your existing codebase and outline a precise timeline. Best regards, Amaan Khan P. CUBEMOONS PVT LTD.
₹3.800 INR in 7 Tagen
3,9
3,9

Hi, I can optimize and stabilize your existing mobile app, redesign the login/signup UI, and fix performance and payment issues. I’ll audit and resolve the Razorpay integration (including iOS payment problems), set up a scalable AWS backend, and ensure smooth app–server synchronization. I can also implement the Staff Management module with role-based access, update Terms & Conditions, and fix bugs on the official website. Clean, secure code and reliable delivery guaranteed.
₹7.000 INR in 7 Tagen
3,3
3,3

Dear [Client], I am thrilled to submit my proposal for the optimization and update of your existing mobile app that assists advocates in managing court dates and case files. With expertise in Android/iOS mobile app development and backend technologies like Node.js, Python, and PHP, I am well-equipped to tackle the key requirements outlined in the project scope. From APK optimization and UI redesign to payment gateway integration and backend infrastructure setup on AWS, I am committed to delivering a seamless and enhanced user experience for your app. Additionally, I look forward to implementing new features like the "Staff Management" module and updating the Terms & Conditions across the platform. I am confident that my skills and experience align perfectly with the needs of this project, and I am eager to collaborate with you to bring your vision to life. Warm regards, [Your Name] Regards, anilptk
₹3.984 INR in 5 Tagen
3,4
3,4

I have recently completed a project like this, which gives me confidence in delivering strong results for you. I love your idea of optimizing and updating an app that helps advocates manage court dates and case files, and I see this project as an ideal match for my expertise. I understand your need for APK optimization, UI redesign, seamless Razorpay payment integration, and scalable AWS backend setup. My skills include Flutter and React Native development, Node.js backend, AWS configuration, and REST API integration. While I am new to freelancer, I have tons of experience and have done other projects off site. I’m excited to contribute at a discount to build my reputation. When will our journey begin? Luke H.
₹5.000 INR in 7 Tagen
1,9
1,9

Hello Guru1910, We would like to grab this opportunity and will work till you get 100% satisfied with our work. We are an expert team which have many years of experience on PHP, Python, Mobile App Development, iPhone, Amazon Web Services, Node.js, Payment Gateway Integration, Backend Development, React Native, Flutter Lets connect in chat so that We discuss further. Thank You
₹2.600 INR in 7 Tagen
0,0
0,0

Hi, I can help optimize and update your existing app as per the scope. If you want, I can share apps I’ve already built with similar features (payments, role management, AWS backend). Timeline: 3–4 weeks Work Covered APK stability & performance fixes Login / signup UI redesign Razorpay audit & iOS payment issue fix AWS setup (EC2, RDS, S3) + sync Staff management (Admin / Main / Paid Staff) T&C update across app Website bug fixes Tech: Flutter / React Native, Node.js, AWS, Razorpay
₹50.000 INR in 7 Tagen
0,0
0,0

I am an experienced Full-Stack Mobile App Developer with a strong background in Android/iOS development, backend systems, AWS infrastructure, and payment gateway integrations. I have worked on complex, production-level apps that require performance optimization, secure payments, role-based access control, and scalable cloud infrastructure. After reviewing your project requirements, I am confident I can stabilize, optimize, and enhance your app into a reliable, scalable, and professional-grade platform that advocates can depend on for managing court dates, case files, and staff efficiently.
₹3.800 INR in 4 Tagen
0,0
0,0

i can complet your woek in 3 dAYS so so please contact with me i can use with best features and skilss to make a perfect
₹3.800 INR in 7 Tagen
0,0
0,0

Your app already has a solid use-case; what it needs now is cleanup, stability, and structured growth. I can step in, review the current build, and systematically fix performance issues, payment problems, and backend gaps before adding the new staff-management features. If required, I can share similar mobile apps I’ve worked on involving Razorpay, AWS infrastructure, and role-based access. What I’ll Handle Make the existing APK stable and production-ready Redesign login & signup for a cleaner UX Audit and fix Razorpay (including iOS payment issues) Set up scalable AWS (EC2, RDS, S3) and ensure proper sync Build Staff Management (Admin / Main / Paid Staff) Update Terms & Conditions across app Fix and optimize the website Tech: Flutter / React Native, Node.js, AWS, Razorpay
₹50.000 INR in 7 Tagen
0,0
0,0

I am confident I can deliver exactly what you’re looking for by following your specifications closely and without assumptions. Ensuring the APK is fully operational and stable, particularly fixing existing glitches and improving performance, is critical for your app’s reliability and user experience. My approach focuses on careful execution, clear scope alignment, and delivering exactly what’s defined—no assumptions and no shortcuts. I prioritize consistent functionality, thorough testing of payment integration for iOS, and precise backend setup to handle all edge cases. Although I am new to Freelancer, I bring strong real-world experience and have completed many projects off this platform. I’d be happy to discuss the details whenever you’re ready. Regards, Luke Kenyon
₹2.100 INR in 14 Tagen
0,0
0,0

I have hands-on experience stabilizing existing Flutter apps, fixing payment issues, and tightening backend infrastructure. This project is less about “new features” and more about making the current system reliable, secure, and production-ready, which is exactly where I add value. What I’ll handle: 1. App Stability & UI Make the APK fully stable and operational Redesign Login & Sign-up screens with a clean, modern UI Fix existing glitches and performance issues (memory, API calls, UI lag) 2. Razorpay Integration Audit and fix the existing Razorpay setup Resolve iOS-specific payment receiving issues Ensure consistent payment confirmation handling across platforms 3. Backend & AWS Set up / optimize AWS (EC2, RDS, S3) with a clean structure Ensure reliable app ↔ server data sync Fix backend issues impacting app performance 4. New Features Implement Staff Management module (Admin / Main User / Paid Staff roles) Update and deploy revised Terms & Conditions across app & backend 5. Web App Fix bugs and optimize the existing website linked to the app Why me: Strong Flutter + backend debugging experience Practical AWS setup (not overengineered) I fix broken systems instead of rewriting everything Clear communication and fast turnaround Timeline: 5 days with staged delivery and regular updates. If you want real fixes instead of surface-level changes, I’m ready to start immediately.
₹5.000 INR in 5 Tagen
0,0
0,0

Meerut, India
Mitglied seit Dez. 25, 2025
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₹12500-37500 INR
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$30-250 CAD
$250-750 USD
₹600-1500 INR
$750-1500 USD
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$250-750 USD
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₹12500-37500 INR
$15-25 USD / Stunde
$10000-20000 USD
$30-250 CAD