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I need an Android APK that focuses on one clear flow: letting new or existing customers complete a payday-loan application quickly and securely. Core flow • Users land on an OTP screen, enter their phone number, and receive a one-time code to unlock the app. • After successful verification, they reach a single multi-step form that gathers their personal information (name and address), employment details, and bank information. • When the final step is submitted, the data should be stored safely in a backend or Firebase collection I can later review. Interface & tech notes • A lightweight, modern UI in Kotlin or Flutter is fine—choose whichever you work fastest in. • Keep the code organised so I can hand it to another developer later for interest calculations and repayment scheduling. • All sensitive data must be encrypted in transit (HTTPS) and at rest. Deliverables 1. Signed, installable APK ready for internal testing 2. Source code with clear README on build steps and environment variables 3. Simple admin endpoint or Firebase console instructions for viewing new applications Acceptance criteria – OTP login works on at least two different test numbers – Form captures and stores every required field without crashes or empty records – No hard-coded secrets or keys in the repo Timeline is flexible within two weeks, but please outline your milestones when you respond.
Project ID: 40634345
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40 freelancers are bidding on average ₹5,927 INR for this job

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 Logical Soft Tech Pvt Ltd, Indore(M.P)
₹30,000 INR in 7 days
6.6
6.6

Being a Full Stack Developer with more than 8 years of experience, I have the skills and expertise needed to take on your payday loan app project. I am well-versed in both Android development in Java as well as Flutter, giving me the flexibility to work with the technology you prefer. Throughout my career, I have built successful web and mobile applications for various businesses. With over 200 projects under my belt, I know how to deliver a product that is secure, scalable and efficient. My knowledge of API development and third-party integrations will ensure a smooth backend experience for you or any future developer who might work on your app. I am also committed to providing ongoing support and maintenance for the long haul. Your project involves sensitive data; therefore, it is essential to ensure its safety in transit as well as at rest. Therefore, I can assure you that all sensitive data will be encrypted using HTTPS to ensure top-notch safety. Looking forward to discussing your project requirements and bringing your ideas to life! Let’s build something amazing together!
₹45,000 INR in 7 days
6.4
6.4

Hello Client, Greeting of the day!!!! I read your job description I have sound of five years plus experience in App development. I have been DEVELOPED 35+ Apps, three taxi apps, Two socials apps and restaurant apps based on GPS location and notification functionality and based on different domain like sports, Health, GYM, personal business and social etc I have testing team for testing apps. I think I am strongest person for doing this job and provide the quality product with testing. I am always available for your support. Thanks Sr. Mobile Developer
₹5,000 INR in 5 days
6.7
6.7

Hi, I can build your payday loan Android app with OTP login, the multi-step form, and Firebase storage, all encrypted and cleanly organized for future handoff. I'll use Kotlin with Firebase Auth for OTP and Firestore for secure data storage. You will receive: Signed APK with OTP and multi-step loan form Source code with README and no hard-coded keys Firebase console instructions for reviewing applications I understand clean architecture matters for your next developer. Ready within 10-12 days. 1) Do you have a Firebase project set up, or should I create one? Best regards, Shayan
₹660 INR in 2 days
5.4
5.4

Hello, I carefully reviewed your project requirements and I’m confident I can deliver a high-quality solution within your expected timeline and budget. I’m Amit, a Web & Mobile Developer with 13+ years of experience building WordPress, Laravel, eCommerce, and custom web applications. My focus is not only on development, but also on understanding the business goals behind each project so I can deliver solutions that are practical, scalable, and maintainable. Based on your requirements, I can help you with: • Clean and responsive UI/UX • Performance-optimized development • Mobile-friendly and modern design • Secure and maintainable code structure • Smooth functionality aligned with your project goals I have worked on several similar projects and understand the importance of clear communication, timely delivery, and long-term support. I’d also be happy to share relevant work samples from my portfolio that match your requirements. I believe in delivering exactly what is promised — no unnecessary claims, just reliable and professional work. I’d love to discuss the project further and understand your expectations in more detail. Thank you for your time and consideration.
₹20,000 INR in 5 days
4.8
4.8

With over 4 years of experience in Android and Flutter app development, I have a rich skillset to bring your payday loan app to life. Not only will you get an installable APK that embodies your vision, but a masterfully organized source code complete with a detailed README to give the next developer absolute clarity on building on my work. Moreover, I ensure complete security - every sensitive data is encrypted in transit and at rest, so you can stay worry-free about any potential breach. One of the highlights of my portfolio is my ability to deliver the kind of business and production features that align perfectly with your project's scope. I've integrated a number of payment gateways, facilitated push notifications and real-time updates, implemented role-based access, designed admin dashboards and offered scalable solution implementations all the while optimizing them for peak performance. Your app will be built for long-term stability while ensuring every required field is captured safely and accurately. Lastly, let me assure you that our engagement will be characterized by clear communication, adherence to deadlines and uncompromising quality - characteristics that stem from my fundamental understanding that a good freelancer-client collaboration doesn't end at delivering the final product but goes further into supporting you in deployment and future enhancements. Choose me for this project and I promise delightful results not just for now but well into the future.
₹1,050 INR in 7 days
4.7
4.7

Drawing from my extensive experience in both mobile app and backend development, I am confident I can deliver the Payday Loan Android App you're seeking. My skill set ranges from working with Flutter, Kotlin, and Java to implementing security measures like HTTPS encryption for both transit and stored data. Additionally, my familiarity with database optimization ensures efficiency, without compromising on performance. One benefit of engaging my services is that I am a full-stack developer who can provide an end-to-end solution. With regard to this project, this means not only creating a robust user interface capable of handling each step of the loan application process, but also ensuring that such data is properly logged in a backend or Firebase collection. Furthermore, I will diligently document the source code process and build environment to guarantee smooth future handovers for interest calculations or repayment scheduling. Having spent ample time in iOS as well as Android app development, I understand the importance of creating an intuitive experience for users on both platforms. With a strong focus on making complex processes simple and secure, I assure you that not only will your project be completed accurately and swiftly but also with longevity in mind. Let's build this incredible tool together!
₹5,000 INR in 1 day
5.0
5.0

Drawing from over a decade of experience, I, Chetan, offer the expertise, technical know-how, and thoughtful strategy required to successfully build your payday loan app. As an Android and Flutter developer, I am ideally positioned to help you create the lightweight yet modern interface desired. My extensive experience in mobile app development ensures that your users will have a seamless journey through features such as OTP login and multi-step form. One of my key strengths is my ability to provide clean, scalable and maintainable code that can be easily handed over to another developer for future adaptations. This is crucial for your project as it will enable logical interest calculations and repayment scheduling. I always prioritize security, using HTTPS encryption and have consistently met acceptance criteria such as data not being stored erroneously or insecurely. Finally, the clients who trust me with their projects cite my business-first mindset as one of the reasons they choose me. I believe in building digital systems that are not only functional but strategically impactful– which is exactly what we aim to achieve with your payday loan app. Accepting this task would allow us to combine our respective areas of expertise for a result that's organized, trackable, and ultimately succeeds in its capacity to serve your business well into the future.
₹1,050 INR in 5 days
5.0
5.0

Hello, I would love to work on your project. I have solid experience in designing and developing modern, responsive, and high-performance websites that are visually appealing and optimized for speed, SEO, and user experience. I carefully read project requirements before starting and ensure every detail is implemented exactly as requested. Whether it's a landing page, business website, eCommerce store, bug fixing, Bootstrap, HTML, CSS, JavaScript, PHP, WordPress, or custom web development, I can deliver clean, scalable, and well-structured code. My priority is quality, timely delivery, and clear communication throughout the project. I provide regular progress updates and remain available for revisions until you are completely satisfied with the final result. I believe in building long-term relationships with clients by delivering reliable work and exceeding expectations. If required, I can also suggest improvements to enhance the design, performance, and overall user experience of your website. I am ready to start immediately and can dedicate my full attention to your project. Let's discuss your requirements in detail so I can provide the best solution within your budget and timeline. Thank you for considering my proposal. I look forward to working with you and delivering excellent results. Best Regards, Yashvendra Singh Full Stack Web Developer
₹3,500 INR in 2 days
4.1
4.1

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
₹1,050 INR in 7 days
4.1
4.1

Hello, Creating a seamless payday loan application process is crucial for user experience. I propose starting with a robust OTP verification system to ensure security. Following this, I would focus on designing a user-friendly multi-step form to collect necessary personal, employment, and banking details. Storing this data securely in a backend or Firebase collection is essential for future review and analysis. For the interface, I suggest a lightweight UI in Kotlin for efficient development. Organizing the code meticulously will facilitate future enhancements, such as interest calculations and repayment scheduling. Prioritizing data encryption in transit and at rest will guarantee user data security. Deliverables will include a signed APK for testing, well-documented source code, and instructions for admin access to view applications. I look forward to discussing milestones and ensuring the successful implementation of this project. Best regards,
₹1,500 INR in 7 days
3.3
3.3

Hey, I am a full stack mobile apps developer . i have experience in both flutter and native android with jetpack compose i can build this app for you. and integrate firebase backend as well as laravel or node.js web app for you if you want that too . if you want to the app for both ios and andoir then i will use flutter framework otherwise for Android only i will can develop this with kotlin
₹6,000 INR in 5 days
3.4
3.4

Hi, I’m interested in building this Android loan application flow. One quick question: **do you already have an OTP provider and Firebase/backend setup, or would you like me to configure and recommend the complete setup?** I’m a React Native + Full-Stack developer and can build the OTP authentication, multi-step application form, secure backend/Firebase storage, and signed APK with clean, maintainable code. I’ll keep sensitive data protected with HTTPS, secure storage practices, and environment-based configuration, with no secrets committed to the repository. I can structure the backend so interest calculations and repayment features can be added later without rebuilding the core app. Happy to discuss the fields and milestone plan.
₹700 INR in 7 days
2.3
2.3

I have read your requirement for a lightweight Android payday-loan application with OTP authentication and a secure multi-step application flow. This is a good fit for our mobile and backend development experience. We can build the app in Flutter for a clean, maintainable Android codebase, with OTP verification, personal details, employment information and bank details collected through a structured multi-step form. The submitted data can be securely stored using Firebase or a dedicated backend, with HTTPS encryption and appropriate access controls. We will keep the architecture modular so future features such as interest calculations, repayment schedules, loan status and notifications can be added without rebuilding the application. We will also ensure there are no hard-coded credentials or API secrets in the source code. The delivery will include a signed APK for testing, complete source code, README/build instructions, environment configuration and guidance for securely reviewing submitted applications. We can also test OTP verification and the complete submission flow across multiple test numbers and Android devices. I have 7+ years of experience in full-stack and mobile application development, including Flutter, Android, APIs, Firebase and secure backend integrations. I’d be happy to discuss your required fields, preferred OTP provider and Firebase/backend setup so we can finalize the milestones and start quickly. Best Regards, Prachi Webix Infotech
₹1,000 INR in 4 days
2.2
2.2

Hi, I’ve reviewed your requirements and can build the Android payday-loan application with the complete OTP-to-application flow you described. I can handle: * OTP-based phone verification * Clean multi-step application form for personal, employment, and bank details * Secure Firebase/backend storage * HTTPS encryption and secure handling of sensitive data * Proper validation to prevent incomplete or empty submissions * Clean, maintainable Kotlin/Flutter code structure for future interest and repayment features * Signed APK for internal testing * Complete source code with README and environment configuration * Firebase Console/admin access instructions for reviewing applications Milestones Phase 1: UI + OTP authentication Phase 2:Multi-step application form + validation Phase 3: Backend/Firebase integration + security Phase 4: Testing with multiple numbers, final fixes & signed APK delivery I can complete the project within 2 weeks and will ensure there are no hard-coded secrets or credentials in the source code. Please share your preferred Firebase/backend setup, if already available. Otherwise, I can recommend and configure the appropriate architecture. Looking forward to working with you.
₹7,000 INR in 10 days
1.6
1.6

Hi, I can build and deliver the Android APK within your 2-week window The flow is straightforward, and I’d keep the implementation lightweight so another developer can easily extend it later. I’d build it in Flutter with: Phone → OTP verification → Personal details → Employment → Banking details → Secure submission I’ll handle the backend/Firebase setup, secure data storage, HTTPS, form validation, and make sure no secrets or keys are exposed in the repository. Deliverables will include: • Signed APK for internal testing • Complete source code with README and setup instructions • Firebase/backend setup for reviewing submitted applications • Testing with at least two OTP numbers **Milestones:** 1. App setup + OTP flow 2. Multi-step application form 3. Backend/Firebase integration + security 4. Testing, fixes, and signed APK delivery If you share the exact form fields and Firebase preferences, I can get started right away. Thanks!
₹1,050 INR in 7 days
1.7
1.7

Having been at the helm of Cashvey, a company specializing in building fintech SaaS products from the ground up, I bring the exact combination of skills and experiences you need for this project. Our proficiency extends beyond just developing mobile apps; it includes comprehensive knowledge on secure, data-sensitive environments like yours. We have successfully designed and implemented technologies ranging from lightweight UI/UX to encryption in transit (HTTPS) and at rest. Moreover, our expertise extends throughout the entire development lifecycle, ensuring we not only organize your code but also provide clear instructions on build steps and environment variables. The benefit here is that even if your project requires a developer handover or future enhancements like interest calculations and repayment scheduling, we provide a solid foundation for seamless transitions. Lastly, my two-week flexible timeline includes multiple milestones that are consistent with your project outline. With me onboard, you can be confident of generating a signed APK ready for internal testing, comprehensive source code package with a detailed README and functionally instructive Firebase console documentation for managing applications. Choose me today to give your payday loan app the perfect blend of functionality and security.
₹1,050 INR in 1 day
0.0
0.0

Hi, I can build this Android loan-application flow with a clean and simple UI, keeping the code structured so additional loan features can be added later. I’ll implement OTP authentication, the multi-step personal/employment/bank form, secure Firebase/backend storage, HTTPS communication, proper validation and error handling. No sensitive keys will be hard-coded in the source code. I’ll also provide the signed APK, complete source code, README/build instructions and Firebase/admin setup guidance. Suggested milestones: 1. OTP + UI flow 2. Multi-step form + validation 3. Backend/Firebase integration + security 4. Testing + signed APK Estimated timeline: 7–10 days. I can start immediately and provide regular progress updates. Best regards, Muhammad Touseef Alam
₹800 INR in 3 days
0.0
0.0

OTP verification is crucial for user trust in financial apps. I would love to help you build this payday loan app. I have extensive experience creating secure and user-friendly mobile applications, ensuring data safety is always a priority. What kind of design elements do you envision for the UI? Are there specific backend technologies you prefer for data storage? Reaching out could lead to a valuable conversation about your project. Regards, Johan
₹600 INR in 14 days
0.0
0.0

I will build a clean, secure Android application in Flutter (or Kotlin, based on your preference) with Firebase backend integration to handle your complete payday loan application flow. Key Technical Execution Plan: OTP Authentication: Secure Firebase Phone Auth setup with fallback test numbers for seamless verification. Multi-Step Form: Responsive, state-managed form capturing personal, employment, and bank details with client-side validation to prevent empty records. Backend & Security: Encrypted Firestore database storage, HTTPS transit, with all API keys and environment variables safely isolated in .env. Clean Code Architecture: Modular structure (MVVM/BLoC) ensuring easy handoff for future interest calculation and repayment logic. Deliverables Included: Production-ready, signed test APK. Full source code repository + comprehensive README (build steps & environment variable setup). Firebase Console configuration guide for instant application viewing.
₹600 INR in 3 days
0.0
0.0

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