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Project Overview Ongoing FinTech project requiring a Flutter developer with strong Riverpod experience Scope includes frontend development + backend API integration using riverpod Backend APIs will be fully provided Key Responsibilities Implement backend integrations using Riverpod (state management is mandatory) Complete and refine existing frontend screens based on current design system Ensure all UI components are pixel-perfect as per design specifications If any screens/flows are missing, proactively design and implement them in line with existing UI/UX Maintain clean, scalable, and production-grade code architecture Quality Expectations (Critical) Pixel-perfect UI is non-negotiable If a screen is not up to design accuracy, no further screens will be assigned until it is fixed Quality > Speed — delivery pace is secondary to precision and correctness Strong attention to detail is mandatory Backend Coordination Some backend issues may arise during integration These will be resolved within ~4 hours to 1 business day Developer is expected to resume integration immediately after fixes Project Details Estimated duration: ~1 month of work remaining Budget: ₹32,000 – ₹35,000 Additional incentives for early and high-quality completion
Project ID: 40390193
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Active 23 days ago
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80 freelancers are bidding on average ₹31,614 INR for this job

Hi there, I have read your project requirement. You need a Flutter developer with strong Riverpod experience to complete frontend development, integrate backend APIs, and deliver pixel-perfect UI aligned with your design system. We can work with Flutter + Riverpod (clean architecture) to ensure scalable state management, precise UI implementation, and smooth API integration. We understand that pixel-perfect quality is critical, and we will strictly follow design specs before moving forward with additional screens. We also handle backend integration carefully, ensuring quick adaptation when API changes/fixes are made. A few questions to clarify: ===================== Which state management pattern are you using with Riverpod (StateNotifier, AsyncNotifier, etc.)? Are designs provided in Figma or another tool? Is there an existing codebase we will continue from or start fresh modules? Do you have staging APIs ready for integration and testing? Best Regards, Srashtasoft Team
₹35,000 INR in 12 days
6.2
6.2

Greetings from Logictrix! My name is Jas, and I can assign you an experienced Flutter developer fully dedicated to your app only, with our commitment to provide long-term support. I have enough resources available to finish this project on time and on budget. Let's connect via Chat/Call to discuss all the essential aspects of the project and address any questions or concerns from both sides to move forward and reach a final agreement with clarity. 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
₹32,000 INR in 30 days
6.4
6.4

✋ Hi There!!! ✋ THE GOAL OF THE PROJECT:- COMPLETE A FINTECH FLUTTER APPLICATION WITH RIVERPOD STATE MANAGEMENT, PIXEL PERFECT UI IMPLEMENTATION AND FULL BACKEND API INTEGRATION I have carefully reviewed your requirement for a production grade Flutter FinTech app with strict UI accuracy and Riverpod based architecture. I am best fit for this project because I have strong experience in Flutter development with clean architecture and scalable state management using Riverpod. 1 Strong expertise in Flutter with Riverpod for robust and maintainable state management 2 Experience in API integration with secure backend systems and real time data handling 3 Focus on pixel perfect UI implementation with attention to design accuracy and performance optimization I provide UI development, API integration, state management setup, bug fixing, testing, and full source code delivery at completion. I have 9+ years experience as a full stack developer working on mobile applications and FinTech style platforms. I have completed similar Flutter projects involving API driven dashboards, finance applications and high precision UI implementations. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
₹46,000 INR in 7 days
5.0
5.0

Hi, your requirement is clear, and honestly that helps. with backend APIs already available and the design system in place, the work here is mostly about precise execution. We can step in and focus on getting integrations done cleanly while keeping the UI pixel-perfect. proper state handling, accurate data rendering, and smooth user flows matter a lot in a fintech app where even small mistakes affect trust. We’re comfortable working in existing Flutter codebases, refining unfinished screens, and building any missing flows in the same design language without making the app feel inconsistent. One thing we’d want to clarify. are there any major pending modules left, or is the remaining work mainly integration and polishing?
₹35,000 INR in 30 days
4.5
4.5

Hey, I'm Mahmoud. I'm a Flutter developer with strong Riverpod experience. I deliver pixel-perfect UI — no compromises. What I'll do: Implement backend integrations using Riverpod (mandatory) Complete and refine existing frontend screens based on your design system Ensure every screen matches designs exactly (pixel-perfect) Design missing screens/flows following your current UI/UX Maintain clean, scalable, production-grade code Quality promise: If a screen isn't accurate, I won't move forward until it's fixed. Quality comes first. Backend coordination: I'll resume integration immediately after backend fixes (within 4 hours to 1 business day). Let me know when I can see the current codebase and design files. Regards, Mahmoud
₹25,000 INR in 7 days
4.2
4.2

Hi, I can help you complete your Flutter FinTech project with strong experience in Riverpod state management and API integration. I understand the importance of pixel-perfect UI, and I will ensure all screens strictly match your design system with careful attention to detail. I’ll also refine existing screens, complete missing flows if any, and maintain clean, scalable production-grade code. I’m comfortable working with provided backend APIs and handling integration issues efficiently so development continues smoothly. I have solid experience in Flutter + Riverpod projects and can commit to delivering high-quality work within your remaining ~1 month timeline. Available to start immediately. Best regards, Abhishek
₹25,000 INR in 7 days
4.2
4.2

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
₹12,500 INR in 10 days
3.5
3.5

Hello There!!! ★★★★ ( Flutter FinTech development with Riverpod integration and pixel-perfect UI delivery ) ★★★★ I understand you need a Flutter developer to refine existing screens, handle backend API integration using Riverpod, maintain production-grade architecture, and ensure strict pixel-perfect accuracy across the app. Focus is quality-first delivery, scalable code and precise execution. ⚜ Flutter frontend refinement aligned with current design system ⚜ Riverpod-based API integration and state management ⚜ Pixel-perfect UI implementation across all screens ⚜ Missing flow design and UI completion when required ⚜ Clean scalable code architecture and reusable components ⚜ Backend coordination support during integration cycles ⚜ QA-focused delivery with attention to design accuracy I have experince with Flutter apps, API-driven interfaces and structured frontend systems where detail and consistency matter. I enjoy working on quality-focused builds where correctness comes before speed. My approach would begin with reviewing current screens and Riverpod architecture, aligning each module to design specs, completing integrations carefully and proactively handling missing flows within the same UI pattern. Small refinments often improve usability significantly. Lets connect and discuss current codebase and remaining scope. Happy to contribute to this FinTech build. Warm Regards, Farhin B.
₹25,000 INR in 7 days
3.7
3.7

As a leading Flutter development team, Prajapati Technologies has consistently delivered high-performing, pixel-perfect UIs for every project we take on. We have not just the skills, but a demonstrated attention to detail that meets your crucial requirement for precision and correctness. Riverpod? With multiple successful projects under our belt featuring Fintech development and leveraging the Riverpod state management system, we are well-versed in streamlining backend API integrations - without compromising on the cleanliness or scalability of the code. Prajapat Technologies will not stop until we capture all flows and screens of this ongoing project to conform genuinely to your design specifications - no matter whether they exist yet or not stuccoing behind existing UI/UX inceptions. Choose us because you need more than simply a developer; you need a dedicated partner who invests in your vision. By entrusting us with this crucial stage of your fintech project, we pledge our quality-first approach and promise to deliver results that exceed even your most demanding expectations, not only completing the work as required but leaving no room for compromise on the critical element of design accuracy. Let us convert this opportunity into a great success story together with our expertise complementing your vision.
₹27,500 INR in 7 days
3.6
3.6

Hello, I saw your FinTech project needing a Flutter developer with Riverpod experience. I can definitely help you with this. I'm Raj Abhisek Panda, and I have good experience in Flutter, especially with Riverpod for state management and integrating backend APIs. I understand how important pixel-perfect UI and clean, scalable code are for your app. I'm very careful about design accuracy, just as you mentioned. Even if some backend issues come up, I'm ready to pick up fast after fixes and continue integration smoothly. I always focus on quality first. I'll make sure all frontend screens are refined perfectly and any new ones are built exactly as per your design system. I can do this project well for you. Please ping me on chat to discuss more. Thanks, Raj Abhisek Panda
₹25,000 INR in 7 days
3.8
3.8

With 8+ years of experience in Shopify development and eCommerce design, I can build a high-converting, visually appealing store with seamless payment integration. I’ve delivered multiple Shopify projects with strong UX, mobile responsiveness, and SEO foundations. Deliverables: • Custom Shopify store design (user-friendly & conversion-focused) • Payment gateway API integration (secure & reliable) • Mobile-responsive & SEO-optimized setup • Product categories, collections & pages configured • Speed optimization & performance tuning • Clean setup with easy backend management Let’s connect and review similar projects I’ve delivered.
₹37,000 INR in 7 days
3.4
3.4

As a seasoned Flutter developer, proficient in Riverpod and having a strong backend coordination game, I am the perfect candidate for your FinTech project. Throughout my career, I have consistently delivered high-quality solutions with pixel-perfect UIs - making me well-versed in the meticulousness required for your project. With a focus on practical innovation and scalable architecture, I can assure you of a solution that's not just technically sound but also aligns well with your business goals. In line with the details provided, I bring in-depth experience in API integration and frontend development that will be essential for your project. Having worked across various industries and international projects, I have the ability to adapt to distinct requirements promptly. This also translates into a fast resolving time of around 4 hours to 1 business day for any backend issues that may arise. Continuously implementing clean and scalable code is another aspect of my work ethos that will complement the production-grade code environment you need. Plus, as a client-centered professional, my number one priority will always be the precision, correctness, and utmost satisfaction while serving your project with dogged attention to detail. Choose me for an efficient yet top-notch execution of this critical FinTech task.
₹20,000 INR in 5 days
3.4
3.4

Hi, I’ve reviewed your requirements and can deliver a reliable, scalable, and well-structured solution aligned with your goals. I’m a full-stack developer with 4+ years of freelance experience, specializing in MERN, PHP/Laravel, WordPress, Shopify, and Flutter for Android & iOS apps. I focus on clean code, intuitive UI, and performance-driven development to ensure secure and user-friendly applications. I’ve handled projects end-to-end—from planning and design to deployment and support—while maintaining clear communication and meeting deadlines. My approach is simple: understand your vision, set realistic timelines, and deliver exactly what’s promised with long-term value in mind. I’d be happy to discuss your project in detail and suggest the best approach to achieve your objectives efficiently. Looking forward to working with you. Best regards, Arshiya
₹25,000 INR in 7 days
3.2
3.2

Hi there, thank you for sharing the detailed project brief. I can support your ongoing FinTech Flutter project by completing frontend development and integrating all backend APIs using Riverpod with a strong focus on pixel-perfect UI and production-grade code quality. I will deliver: • Flutter development with Riverpod state management (mandatory compliance) • Complete backend API integration with stable architecture • Pixel-perfect UI implementation based on your existing design system • Refinement of current screens + creation of missing flows where needed • Clean, scalable, and maintainable code structure • Smooth handling of backend delays with quick re-integration support You will receive a stable, high-quality FinTech app aligned exactly with your UI standards and ready for production use. I am confident in delivering precise, detail-oriented work within your timeline expectations. Looking forward to collaborating. Best regards,
₹25,000 INR in 7 days
3.0
3.0

Hi, I’m a Flutter developer with solid experience in Riverpod and API integrations, and I understand the level of precision your project demands—pixel-perfect UI and clean architecture. I can help you: ✔ Integrate backend APIs seamlessly using Riverpod ✔ Refine existing screens to exact design specs ✔ Design & implement missing flows aligned with your UI system ✔ Maintain scalable, production-ready code I’m detail-focused and comfortable prioritizing quality over speed, ensuring every screen meets your standards before moving forward. Available to start immediately and commit for the full duration. Happy to share relevant Flutter work or do a quick test task. Best,
₹32,000 INR in 30 days
2.8
2.8

Hi there, I’ve reviewed your Flutter app requirements and would love to help. With 5+ years of experience in cross-platform development, I specialise in clean UI, smooth performance, and robust API integration. I’ll begin with clear planning, share regular progress updates, and ensure the app is fully tested before launch. Let’s connect to discuss your vision — I’m ready to get started! Best, Bhargav Flutter Developer | Android & iOS Expert
₹25,000 INR in 7 days
2.9
2.9

Hi, I’m Karthik from ResoniteTech with 15+ years of experience in **Flutter development, FinTech apps, and scalable mobile architectures**. I can join your project and deliver **pixel-perfect UI with clean Riverpod-based state management**. **What I’ll handle:** ✔ Implement **API integrations using Riverpod** (state, caching, error handling) ✔ Refine existing screens to **match design pixel-by-pixel** ✔ Build missing flows aligned to your **current UI/UX system** ✔ Ensure clean, modular, **production-grade architecture** **Quality Approach:** * Strict adherence to **pixel-perfect standards** * Validate each screen before moving forward * Focus on stability, performance, and maintainability **Tech Strengths:** ✔ Flutter + Riverpod (advanced state management) ✔ REST API integration, JSON parsing, async handling ✔ Experience in **FinTech apps (secure flows, precision UI)** **Collaboration:** ✔ Quick turnaround after backend fixes ✔ Clear communication and progress updates ✔ Comfortable working under **quality-first expectations** **Timeline:** ~1 month (as per scope) **Budget:** Aligned with your range **Availability:** Immediate I’m confident in delivering high-quality screens and reliable integrations that meet your standards. Warm Regards, Karthik B Resonite Tech
₹55,000 INR in 7 days
2.9
2.9

Hello, I’ve gone through your job description and understand that you need a Flutter developer with strong Riverpod experience for frontend development and backend API integration in a FinTech app. With experience, I’ve worked on similar production apps. What I can help you with: • Flutter + Riverpod integration with provided APIs • Pixel-perfect UI implementation and fixes • Completing missing screens in existing design system • Clean, scalable production-ready code Warm regards, Monica Bhatia
₹21,000 INR in 2 days
2.4
2.4

I CAN START WORK IMMEDIATELY With a rich background in Flutter development, I can offer you the expert Riverpod skills your FinTech project requires. Capturing the essence of your project's needs, I understand that absolute precision and correctness are paramount to your brand and I assure you I'll deliver on that expectation; "Quality>Speed"; the quality of my codes matched with pixel-perfect UI mirroring your design specifications will be my utmost priority. Having developed a range of websites and online stores using WordPress and Shopify, I am no stranger to working with APIs and ensuring clean, scalable, and production-grade code architecture—an essential requirement for your project. My full-stack proficiency with Laravel, React, Node.js, and PHP guarantees that any complex requirements beyond Flutter's standard setup can be met. Moreover, I believe strongly in an open line of communication throughout the project duration. So if you ever have concerns or there are backend issues during integration; I will ensure we're back on track within 4 hours to 1 business day tops. Additionally, staying engaged even after launching is another feather in my cap; as it guarantees smooth functioning post-launch sine verbatim from experience: `a website is more than good looks, it's about working without a hurdle`.
₹12,599 INR in 15 days
2.1
2.1

Hello, thank you for the opportunity. I am a Flutter developer with strong experience building production-grade mobile applications using Riverpod for scalable state management and integrating complex REST APIs. I have worked on fintech and data-driven apps where precision UI and reliable API synchronization were critical, ensuring pixel-perfect implementation aligned with Figma designs. For your project, I understand the focus is not just feature completion but strict UI accuracy, clean architecture, and disciplined Riverpod-based integration with provided backend APIs. I can refine existing screens, implement missing flows consistent with your design system, and ensure stable state handling across all modules. In similar projects, I resolved integration issues quickly while maintaining high UI fidelity and modular code structure for long-term maintainability. I am fully aligned with your quality-first approach and ready to iterate until every screen meets exact design expectations. Thank you, and I look forward to contributing to your project.
₹33,000 INR in 15 days
1.8
1.8

Chennai, India
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