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I will build a secure fintech mobile app for ios and android


Olusola Ayomide
About this gig
I'm a FullStack software engineer who builds fintech mobile apps with secure, production grade backends. From authentication to transactions, every layer is engineered to fintech standards encrypted data, role based access, and APIs that hold up under real load.
Whether you're building a payment app, savings tool, lending platform, or financial dashboard, I'll deliver a complete, working product on Android and iOS and Web.
Fintech isn't just about moving money it's about trust, speed, and security. Get any of those wrong and users leave.
What's included:
- Cross platform app (React Native)
- Secure auth JWT, MFA, biometric login
- Transaction flows & account management
- Payment gateway integration (Stripe and others)
- Django backend + RESTful APIs
- Optimized PostgreSQL database
Why me:
- Backends I've built handle 1,000+ concurrent users
- FullStack frontend and backend work perfectly together
- I deliver clean code, on time, with clear communication
Every app is built from scratch for your use case no templates.
Message me before ordering so we can align on your requirements.
Get to know Olusola Ayomide
Olusola Ayomide
Software Engineer
- FromNigeria
- Member sinceMay 2022
Languages
English
I'm Developer, a FullStack software engineer. I build websites and mobile apps, frontend, backend, databases, deployment. All of it, one person.
I've shipped real products. An Ecommerce platform with thousands of active users, an Android TV app, an AI assistant, fintech tools. I know what it takes to get something from idea to production.
I ask the right questions before I start, communicate throughout, and deliver what I said I would.
Let's talk about what you want to build.

