FinTech Development Services

Discover the range of services we provide for the FinTech Industry! We build mobile apps, web platforms, and cross-platform solutions, all delivered by a team with relevant experience.
15+ FinTech Completed Projects
Warranty after launch
Bespoke FinTech Development
14 days to start the project
Transparent Pricing

FinTech Solutions We Provide

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Personal Finance Management
Building apps and platforms to help users track expenses, set budgets, manage income, and make informed decisions on spending, saving, and investing.
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Accounting and Billing Software
Developing accounting and billing solutions to help track expenses, manage accounts, automate billing, and support other financial management processes.
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Payroll Management Software
Building software that simplifies payroll processing, automates calculations, manages employee payments, and ensures compliance with tax regulations.
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Loan Management Systems
Developing custom platforms that help lenders simplify loan processing, track repayments, manage interest calculations, and other financial processes.
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Mortgage Software Products
We develop mortgage software that automates and simplifies the entire mortgage origination and servicing process.
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Trading Software
Building custom trading platforms and apps with the features you need, including real-time market data and automated trading strategies.
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Portfolio Management Software
Creating custom software to help investors monitor, analyze, and optimize their portfolios with features like asset allocation, performance tracking, and risk management.

Request a Free Development Consultation with Our Experts

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FinTech Development Process: Phases

Our development team has successfully delivered various fintech projects and has a deep understanding of the industry's nuances and standards. We divide the development process into five phases:

1st

Discovery Phase

At the discovery phase, we identify your project’s core goals and create a detailed roadmap. During this phase, we:

  • Define business needs, target audience, and project objectives.
  • Conduct market research and competitor analysis to identify trends and opportunities.
  • Consider technology options and potential challenges to ensure scalability.
  • Create project documentation, including scope, user personas, workflows, and timelines.

 

What you’ll get after the discovery phase:

  • Requirement document
  • Project Roadmap
  • Technology stack Recommendations
  • Initial budget and timeline estimate

2nd

UI/UX Design Phase

At this phase, we design intuitive and user-friendly interfaces for your project.  During this phase, we:

  • Build user flows.
  • Create wireframes to outline the interface layout and user interactions.
  • Design visual mockups focusing on branding, typography, and usability.
  • Conduct usability testing to validate and refine the user experience.

 

What you’ll get after the UI/UX design phase:

  • User flows
  • High-fidelity UI mockups
  • Style guide (typography, colors, components)

3rd

Development Phase

At the development phase, we focus on bringing your project to life. To optimize the process and deliver faster results, we begin development in parallel with the UI/UX design.

The development phase includes:

  • Frontend development, where we build user interfaces.
  • Backend development, where we develop APIs, manage databases, and set up server-side logic.
  • Integration with third-party services, such as payment systems or analytics tools, if required.
  • Version control and collaboration for code management and team collaboration.

 

What you’ll get after the development phase:

  • Fully developed frontend and backend
  • API endpoints and integration
  • Version-controlled source code
  • Features documentation

4th

Testing and Deployment Phase

At this phase, our primary goal is to make sure the project is bug-free, meets performance standards, and is ready for launch. Testing and deployment are carried out systematically to guarantee a smooth rollout.

 

Testing includes:

  • Unit testing to validate individual components.
  • Integration testing to verify interactions between modules.
  • User acceptance testing to confirm the project meets user requirements.
  • Performance testing to ensure project speed and scalability.

 

Deployment preparation includes:

  • Configure servers and environments for production.

 

Launch:

When your project is ready, we go beyond just releasing it — we take care of every detail, from server configuration to performance optimization, to ensure a seamless launch.

5th

Post-Support Phase

We offer a post-support phase, where we provide ongoing support by:

  • Bug fixes and performance improvements.
  • Project performance monitoring.
  • Feature improvements. 
  • Maintenance to ensure compatibility with platform updates and uphold security standards.

FinTech Released Projects

See All Projects
UI/UX DesignMobile DevelopmentFinTech
We developed an end-to-end Application that simplifies and optimizes investments with affordable, user-friendly portfolio management tools.
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Mobile DevelopmentFinTechUI/UX Design
We developed a SaaS solution that allows parents to monitor and manage their child's spending. The App provides real-time spending analytics, spending limits, and budget insights to help parents guide their child’s financial habits.
See Case Study Project link image
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See All Projects

FinTech Features We Can Develop

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Expense Categorization
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Budgeting Tools
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Spending Insights
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Bill Payment Reminders
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Invoice Generation
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Tax Calculation Tools
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Multi-Currency Support
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Employee Salary Calculation
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Direct Deposit Integration
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Loan Application Tracking
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Credit Score Integration
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Mortgage Rate Calculator
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Loan Document Storage
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Loan Pre-Approval Workflow
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Investment Performance Tracking
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Asset Allocation Analysis
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Risk Assessment Tools
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Real-time Market Data
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Your Custom Requirement
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Get a Free Estimate for Your Project in 48 Hours!

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What Our Clients Say

Proud to have received so many positive reviews from our clients!
We needed to know that RewiSoft could produce quality work with speed, and they have proven that twice over now.
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RewiSoft finished all deliverables in record time and surpassed the expectations, which astonished the client. The team communicated timelines and processes through Google Meet and was always available for any concerns despite being in a different country. Their communication was top-notch.
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They make the whole experience pretty seamless, and it's like working with my own team of employees.
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The client is pleased with RewiSoft's outputs that exceeded expectations. The vendor team provides regular updates and asks questions before implementing. Their communicative approach and seamless workflow make them stand out as a team.
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RewiSoft is the best in their class.
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The client has received very positive feedback on RewiSoft's designs, giving them the confidence to invest more money in the project. The team is communicative and works fast. Additionally, they’re very knowledgeable and implement best practices into their work, so the client is very satisfied.
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Trusted by 100+ Clients Worldwide

Highly-Rated Software Company
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Top-Rated Development Team
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Top App Development Company Award
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Frequently Asked Question(s)

Do you have experience in developing FinTech Solutions?

Yes!
We specialize in creating cutting-edge FinTech solutions. Our portfolio features advanced Loan Management Systems, intuitive Loan Websites, Mobile FinTech Apps, and much more.

Check out Our Works to learn more.

What technologies do you use for FinTech development?

Mobile Technologies

iOS
Swift, UI Kit, RxSwift, Combine, MVVM, Alamofire, Core Data, Swift UI, Clean Architecture

Android
Kotlin, MVVM, Rx Kotlin/Java, Java, Retrofit, Jetpack, Coroutines, Room/SQLite, Hilt/Dagger, Clean Architecture

Flutter
Bloc, Dart, Rx Dart

Backend
Node.js, Python, Django, Flask, Fast API, NestJS

Database
MongoDB, MySQL, DynamoDB, PostgreSQL, Redis, Elasticsearch, Firestore

DevOps
Nginx, Docker, Kubernetes, Gradle, Jenkins

Cloud
AWS, Firebase, Appium, Azure, Heroku, Algolia

 

Web Technologies

Frontend
React.js, Next.js, Typescript, HTML5, CSS, Javascript, GraphQL, Apollo, Material UI, REST API

Backend
Node.js, Python, Django, Flask, Fast API, NestJS

Database
MongoDB, MySQL, DynamoDB, PostgreSQL, Redis, Elasticsearch, Firestore

DevOps
Nginx, Docker, Kubernetes, Gradle, Jenkins

Cloud
AWS, Firebase, Appium, Heroku, Azure, Algolia

Do you provide ready-made solutions?

No, we offer only custom development services. 

Our top priority is a personalized approach to each client’s needs. Understanding that every project is unique, our team provides custom development based on your requirements.

 

Can I see examples of your work?

Sure! Check out our successful projects in Our Works Section.

How soon can my project be launched?

The launch timeline depends on your goals and the project’s complexity. After an initial meeting, we’ll recommend solutions and allocate the necessary specialists.

Typical timelines are:

  • Small projects: 2-6 months
  • Medium projects: 6-12 months
  • Complex projects: 12+ months
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Let’s Drive Results Together!

  • Fill out the form, and we'll respond within 8 business hours.
  • Next, we'll analyze your project and discuss the details.
  • Finally, you'll receive a project proposal with timelines and pricing.
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    We appreciate your interest in our services! 

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