Cross-Platform Fintech Savings App Development

@jastp

Greetings from Logictrix! My name is Jas, and I am looking forward to discuss about your app in details over the Chat or Call. We have enough app developers available in team so I can assure you to deliver this project at a fairly low cost with great quality and with a commitment for long term support. *** We have now earned 'Expertise' level in AI, ChatGpt and a couple of other AI platforms for App development and other Chatbot work! *** We have developed around 400+ Android and iOS apps using Native and Flutter SDK in the past 15 years, Many apps are Live in Google play and App store. We will share our detailed portfolio over the Chat once we connect. Looking forward to your reply... Thanks and Regards Jas

@AwaisChaudhry

Hello, I understand you want a cross‑platform fintech savings app for iOS and Android focused on budget tracking, insights, and secure password-based authentication, with open banking via Basiq. My plan is to deliver a robust, user‑friendly app that securely tracks income, expenses, and goals, provides actionable spending insights, and keeps user data safe with strong password auth. I will design a clean UI, apply best practices for fintech UX, and ensure seamless integration with Basiq for open banking. Approach: I will use a cross‑platform framework to accelerate delivery while preserving native feel and performance. The project will follow these phases: discovery and scoping, architecture and security design, UI/UX design, API integration (including Basiq), core budgeting and insights features, authentication module, testing (unit, integration, security), and native‑caps optimization for iOS/Android. I will implement secure storage, strong password policies, and encryption for sensitive data, plus audit logging. The result will be a scalable app with clear budget tracking, insightful visualizations, and a smooth onboarding experience. What are the exact budgeting metrics you want (categories, goals, recurring vs one‑off)? Which authentication method and password policy do you require (PIN/biometrics, password reset flow)? Do you have preferred tech stack for cross‑platform (React Native, Flutter) and any constraints on native modules? What specific open banking endpo

@eclairios

Hello, Your vision for a dual-platform fintech savings application focused on budget tracking and spending insights is clear. I understand the importance of creating a secure, intuitive experience for users managing their finances on both iOS and Android. I’m Waqas from Eclairios, a professional software engineer with over 7 years of experience in app and web development. I have successfully completed 128 projects, earning a 5.0 rating from satisfied clients. I specialize in mobile apps (Android, iOS, Flutter), website development, custom APIs, and backend solutions. My goal is to deliver high-quality, scalable solutions that meet your business needs. Why hire me? ★ 100+ Projects Completed with 5-star rating. ★ 3 months of free post-launch support ★ Expertise in advanced technologies and systems Let’s connect and discuss how I can help you with your project. Best regards, Waqas

@neerajdhameliya

Hello, I can build your cross-platform fintech savings app (iOS + Android) with a strong focus on scalable architecture, secure authentication, and data-driven insights. I’ve developed finance-focused apps with transaction syncing, budgeting logic, and analytics dashboards. For your app, I’ll implement category-based budget tracking, real-time spend aggregation, and interactive insights using clean data models and efficient state management. I’ll integrate Basiq for open banking, handle secure password-based auth (hashed + token/session flow), and ensure data security best practices. The UI will be optimized for clarity, performance, and user engagement. Happy to share relevant fintech projects in chat. Best, Niral

@diektech

Hi, This is Elias from Miami. I checked your project description and understand you’re looking to build a fintech mobile app for iOS and Android that helps users track budgets, analyze spending, and generate insights, with secure login and potential Open Banking integration through Basiq. I’ve worked on several fintech-style apps involving financial data tracking, secure authentication, and analytics dashboards. My approach would be to build a clean cross-platform app (Flutter or React Native) with secure authentication, structured budget categories, spending analytics, and integrate Basiq APIs to sync bank transactions and generate insights. I have a few questions to get a better understanding. Q1 – Do you want the app to automatically pull transactions from bank accounts through Basiq, or will users manually input expenses as well? Q2 – Will the spending insights include charts and reports (weekly/monthly trends, category breakdowns)? Q3 – Do you already have UI designs/wireframes, or should the UI/UX be designed as part of the project? Looking forward to hearing from you.

@corpmember29

Hello, ((Cross-Platform Fintech Savings App Development I HAVE CREATED SIMILAR APPS BEFORE AND I CAN SHOW YOU }}}} **** You can track the project’s progress using the tracker. I’m available to work 40 hours per week **** WITH OVER 10 YEARS OF EXPERIENCE IN MOBILE APP DEVELOPMENT, INCLUDING SEVERAL FINTECH PROJECTS, I CAN HELP YOU BUILD A SEAMLESS CROSS-PLATFORM SAVINGS APP FOR BOTH IOS AND ANDROID. I WILL DEVELOP KEY FEATURES SUCH AS BUDGET TRACKING, SPENDING INSIGHTS, AND SECURE PASSWORD-BASED AUTHENTICATION. I’M WELL-VERSED IN OPEN BANKING SETUP WITH BASIQ AND WILL INCORPORATE IT TO ENSURE A FULLY FUNCTIONAL AND SECURE EXPERIENCE. ++++++Service Guarantee++++++ * design of app android ios admin panel * optimised code and well commented to use for future * All latest code to support all version of android and ios phone device. * publish app in google play store and in itune store * setupp server and host app and databse I’M ALSO EXPERIENCED IN CREATING USER-FRIENDLY INTERFACES WITH STRONG UI/UX DESIGN PRINCIPLES, SO YOUR APP WILL BE BOTH INTUITIVE AND ENGAGING. LOOKING FORWARD TO YOUR RESPONSE. THANKS!

@tangramua

Dear ,   We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time.   We are 25 years in this business and our technical specialists have strong experience in Mobile App Development, iPhone, Android, User Interface / IA, App Design, UI / User Interface, iOS Development, Mobile Development, Budgeting and Forecasting, User Experience Research and other technologies relevant to your project.   Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews.   Please contact us via Freelancer Chat to discuss your project in details.    Best regards, Sales department Tangram Canada Inc.     

@technosystem

With Sushil Kumar Singh on your project, you can be confident of getting a robust and secure cross-platform fintech savings app. My extensive experience in developing mobile applications for various fields, especially the fintech sector, makes me capable of handling essential features like budget tracking and spending insights effectively. I have an in-depth understanding of not just app development but also the API integration and secure password-based authentication systems crucial to safeguarding user's data in a fintech app. I've worked with various open banking setups including Basiq, enabling me to build solutions that meet your unique requirements. As a bonus, my UI/UX design skills will ensure that the app I deliver to you is not only highly functional but also easy-to-use and aesthetically pleasing. I take immense pride in my work, and thus, assure you top-notch quality and on-time delivery. Let's collaborate and turn your savings app idea into a compelling reality!

@Hammadhassan21

Hello The biggest risk in a fintech savings app is managing sensitive financial data securely while ensuring accurate and real time budget tracking and spending insights, particularly when integrating open banking like Basiq. Poor handling here can lead to unreliable data or security issues. I have built cross-platform fintech apps with secure password authentication, structured transaction models, and intuitive budget dashboards. My focus is on creating reliable APIs, smooth mobile UX, and scalable architectures that keep sensitive data protected and maintainable as the app grows. My approach emphasizes building a secure, consistent backend first so features like insights and reporting remain accurate and future proof. Do you want transaction updates to sync in real time or are periodic refreshes sufficient for your users? Best Regards Hammad Hassan

@kamran2012

This sounds like a solid project, I will build your fintech savings app on both iOS and Android using a shared codebase, with budget tracking, spending insights, and password-based authentication. I will integrate Basiq for open banking connectivity so users can link their bank accounts and see transactions flow into the app automatically. With Basiq, the key design decision is how to categorize and normalize transaction data from different banks. Raw transaction descriptions vary widely between institutions, so building a categorization layer that maps inconsistent merchant strings to consistent spending categories is what makes the insights feature actually useful. Questions: 1) Should the app support multiple bank account connections per user, or just one? 2) Do you have a Basiq account already, or should I factor that setup into the build? Looking forward to discussing further. Kamran

@mrresearcher99

Hi, I’m very interested in your fintech savings app project. I have 5+ years of experience in mobile app development using Flutter, Android (Kotlin), and iOS, with a strong focus on building secure and scalable applications. I have experience developing apps with features like budget tracking, spending insights, and secure authentication flows. I can design a clean, user-friendly UI and ensure smooth performance across both platforms using a single codebase (Flutter). I’m also familiar with API integrations and can work with open banking platforms like Basiq for financial data connectivity, ensuring proper security and compliance. For this project, I would follow a structured approach: MVP with core features (auth, budget tracking, insights) API integration & data security UI/UX optimization Testing & deployment (App Store & Play Store) I can share relevant work samples upon request and would be happy to discuss your requirements in more detail. Looking forward to connecting. Thanks & Regards, Bhargav

@OutsourceMan

⭐⭐⭐⭐⭐ Having successfully developed numerous fintech apps with features like budget tracking, spending insights and password-based authentication, CnELIndia is your ideal choice for this project. Our deep understanding of this sector combined with our multidimensional expertise in Android, iOS, and UI/UX design makes us uniquely positioned to deliver a top-notch cross-platform solution that addresses your specific needs. It's worth noting that we're not only experienced in the core functionalities but also adept at incorporating open banking systems like Basiq which will further enhance the security and efficiency of your app. In fact, we've been utilizing similar technology successfully in our previous projects. Finally, what sets us apart is our customer-centric approach. We firmly believe that successful products are built on strong collaboration and clear communication. Therefore, we vow to be responsive to your needs throughout the development process while ensuring that the end result aligns closely with your vision. Choose CnELIndia for a reliable, innovative, and user-friendly financial app solution. Together, let's revolutionize how people save and spend.

@webbookstudio

Hello, there. We can create a user-friendly, feature-rich fintech savings app for iOS and Android. We use only professional clean modern ideas for design. We have years of experience in website design, graphic design and logo design (photoshop, illustrator), banner design, brochure design, 3d design(Blender, 3d-max, WebGL). Please, review our experience here - https://www.freelancer.com/u/webbookstudio. We will be glad to chat with You and discuss your task. Waiting for Your reply! Best regards.

@XanvraTECH

Hello, I am highly interested in developing your cross-platform fintech savings app. With a strong background in iOS and Android app development, UI/UX design, and expertise in budget tracking and spending insights, I am confident in delivering a user-friendly and secure application. I have successfully developed similar fintech apps in the past, ensuring seamless budget tracking and insightful spending features. My portfolio showcases my proficiency in creating intuitive user interfaces and implementing secure authentication systems. I propose a collaborative approach to ensure the app meets your requirements effectively. I look forward to discussing further details and sharing relevant examples from my - MY WORK STATS: ✨ https://www.freelancer.com/u/XanvraTECH Best regards, Warda Haider

@sunainawbst

Fintech App | Budget Tracking | Spending Insights | Mobile App Development | iOS & Android Hi I can build your fintech savings app with budget tracking and spending insights for both iOS and Android, with a strong focus on security, clean UI, and accurate financial data handling. I have experience developing data-driven mobile apps and secure systems, including integrations and user-focused dashboards. Due to NDA, I can’t share links publicly, but I can share relevant fintech/app work once we connect. Key Features • Real-time expense tracking & categorization • Visual insights (monthly trends, top spending areas) • Clean, user-friendly interface • Scalable backend for future features (goals, savings, etc.) I can start immediately and help you launch a reliable, user-friendly fintech app. Thanks, Purnima

@Curveballsol

Hello, I understand that you are looking for a mobile app developer with expertise in both iOS and Android platforms to create a fintech savings application focusing on budget tracking and spending insights. With a strong background in mobile app development, UI/UX design, and experience in the fintech sector, I am well-equipped to deliver a high-quality app that meets your requirements. I have successfully developed similar applications in the past, and my portfolio includes projects showcasing my skills in iOS development, Android development, app design, and user interface design. Effective communication and collaboration are key aspects of my work ethic, ensuring a smooth project workflow and timely delivery. Please find examples of my previous work in the fintech sector in my portfolio https://www.freelancer.com/u/Curveballsol Best regards, Curveball Solutions

@ciss26

Hello, I hope you are doing well. I understand that you are looking to build a FINTECH SAVING MOBILE APPLICATION and I would be happy to help. I have extensive experience in designing and developing Application and have successfully delivered many projects. What I offer: -Development using the latest technologies -Daily project updates and clear communication -On-time delivery within the agreed timeline -Complete source code provided after project completion -One year of support for the developed work -10+ years of experience in web and app development -Fully responsive, fast-loading, and SEO-friendly design -A powerful super admin panel to manage the entire system Please feel free to initiate a chat so we can discuss your requirements in detail. Thank you and regards, Dheeraj K.

@divumanocha

HI, Having worked in mobile app development for 12+ years, my team at CodeNomad has amassed a wealth of experience in creating highly functional and user-friendly cross-platform applications. We've successfully developed finance apps which undoubtedly makes us the best fit for your fintech project. Our expertise in Node, Python, PHP and Javascript aligns perfectly with the requirements of this project. We also have a profound knowledge of budget tracking and spending insights features that you prioritize, so quality deliverables are guaranteed. As a team that prioritizes security without sacrificing user experience, we're well-versed in password-based authentication systems, ensuring that our users' data is secured. Additionally, our knowledge of open banking set up with Basiq speaks to the fact that we're already familiar with the field you operate in, making it easier for us to understand your project's demands and jump right into action. Whether you need us to incorporate your preferred tech stack or leverage our skills in Node.js, React Native and Ionic - we've got you covered. Finally, as an agile team, we are comfortable with different time zones. Thanks....

@vipinjain1213

Hi, Budget tracking apps only work if the data feels real and personal. Generic spending categories and manual entry kill engagement fast. Connecting to Basiq for live bank transaction data is what makes this actually useful from day one. Flutter for iOS and Android, password authentication, Basiq integration for open banking data, budget tracking with spending insights and clear visual breakdowns. Clean and calm UI so the numbers feel manageable rather than overwhelming. We have worked on platforms with financial logic and third party API integrations. Basiq has solid documentation so the integration is straightforward. One question. Is this for the Australian market only or are you planning to expand to other countries later?