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English
$
USD
I will develop fintech mobile app, wallet app, payment app and finance web platform
Kanika Garg
Level 2
5.0
5.0
About this gig
Are you looking to build a secure and scalable FinTech mobile or web application for your startup or business? You are at the right place.
I am a professional mobile and web app developer with 10+ years of experience in building high-quality applications for startups and businesses. I specialize in developing secure, scalable, and user-friendly fintech platforms using modern technologies.
I can help you develop:
- Digital wallet and payment apps
- Personal finance management apps
- Expense tracking and budgeting apps
- Banking and finance applications
- Secure Payment Integration
- AI-Powered FinTech Solutions
- Open banking APIs integration
- Loan and EMI management apps
- Financial dashboards and analytics systems
My services include complete mobile and web app development, backend setup, API integrations, admin dashboard development, and third-party integrations.
What you will get:
- Fully functional mobile or web application
- Secure and scalable architecture
- API and payment gateway integration
- Admin panel setup
- Testing and deployment support
Please contact me before placing an order so we can discuss your project requirements and build the best fintech solution for your business.
Get to know Kanika Garg
Kanika Garg
Mobile App and AI Developer helping startups build scalable apps
Level 2
- FromIndia
- Member sinceFeb 2020
- Avg. response time1 hour
- Last delivery1 day
Languages
Hindi, English, Punjabi
Hi, I’m Kanika Garg — a full-stack developer with 10+ years of experience building powerful mobile and web applications. I’ve worked with 100+ clients worldwide, turning ideas into scalable, high-performing products. I specialize in Flutter, modern web tech, and AI-powered features that make apps smarter and future-ready. From MVPs to full-scale platforms, I ensure clean UI/UX, secure architecture, and smooth performance. I focus on clear communication, timely delivery, and long-term support. Let’s turn your idea into a successful digital product
My Portfolio
FAQ
Do you support KYC, AML, or other regulatory features?
Yes. I can integrate KYC (Know Your Customer), AML (Anti-Money Laundering), and identity verification tools like Onfido, Sumsub, or custom APIs based on your region and compliance needs.
Can you integrate with third-party APIs like banks, payment gateways, or exchanges?
Yes. I can integrate a variety of third-party APIs including: Banking APIs (Plaid, Yodlee, Open Banking) Payment Gateways (Stripe, Razorpay, PayPal, etc.) Crypto Exchanges (Binance, Coinbase Pro APIs) SMS/Email OTP services
What architecture do you use for FinTech apps?
I typically follow a modular, scalable microservices-based architecture or a clean MVC/MVVM architecture depending on the project scale. Backend services are containerized (Docker-based if required), with secure APIs and scalable databases to ensure performance under high traffic.
Which payment gateways do you support?
I support Stripe, Razorpay, PayPal, Paystack, and custom banking APIs with secure, PCI-compliant integration.
Can you migrate existing FinTech apps or data?
Yes, I handle smooth migration with data validation and minimal downtime.
How do you handle error monitoring and crash reporting?
I use tools like Sentry, Firebase Crashlytics to track errors and crashes for quick resolution.
Can you build custom dashboards for analytics?
Yes, I develop interactive dashboards with charts and filters to visualize transactions, user behavior, and KPIs.
How do you handle multi-currency and international payments?
I integrate payment gateways supporting multi-currency and handle currency conversion using APIs or backend logic.
Reviews
1 reviews for this Gig
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C chelvischika1
Repeat Client
Canada
I am satisfy so far but the work is still on going
$1,000-$1,500
Price
4 weeks
Duration
Helpful?
Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
C chelvischika1
Repeat Client
Canada
I am satisfy so far but the work is still on going
$1,000-$1,500
Price
4 weeks
Duration
Helpful?
