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Fintech product engineering

Fintech Software Development Company

We build secure, compliant fintech platforms — payments, lending, wallets, and AI-driven underwriting — engineered for trust, speed, and scale across global markets.

Let's TalkOur Services

99.9%

Uptime-ready architecture

50+

Fintech workflows shipped

3x

Faster product activation

Our Development Workflow

Building a web product is always a ride. So, wouldn’t you want a driver who’s been on the road before and knows all the bumps?

Fintech Consulting & Strategy

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We de-risk your build with regulatory, security, and go-to-market planning.

Check IconCompliance roadmapping
Check IconMarket & competitor analysis
Fintech Consulting & Strategy

Fintech Solutions Across Banking, Payments & Beyond

From digital banks to lending startups, we build the secure, compliant infrastructure that modern financial products run on — engineered to handle real money, real scale, and real regulatory scrutiny.

Digital Banking & Neobanks
Payments & Money Transfer
Lending & Credit
Wealth & Investment
Insurance (InsurTech)
Cryptocurrency & Blockchain
Personal Finance Management
Trade & Supply-Chain Finance
Crowdfunding Platforms
RegTech & Compliance
Buy Now, Pay Later
Embedded Finance

Key Features of Our Fintech Applications

Security and compliance are the foundation of every fintech product we ship — with intelligence layered on top.

Key Features of Our Fintech Applications
PCI-DSS-compliant payment processing
AI-driven underwriting & credit scoring
Real-time fraud detection
Multi-currency & cross-border support
KYC / AML automation
Open banking & API integrations
Encrypted data & tokenization
Real-time analytics dashboards
Abstract lime green cross shape
Abstract lime green cross shape

Build a Secure, Smart & Scalable Healthcare App Together!

Hire healthcare app developers from BitstoBug to bring your vision to life.

Showcasing Our Best Success Stories

Secure, compliant, and built to scale. See how we've helped fintech teams ship products users trust.

CUB Bank — Agentic Underwriting logo
CUB Bank — Agentic Underwriting

CUB Bank — Agentic Underwriting

Regional-language OCR and PDF-to-JSON extraction feeding an AI underwriting engine that accelerates loan decisions.

70%Faster underwriting
10k+Documents processed
Cross-Border Payments Infrastructure logo
Cross-Border Payments Infrastructure

Cross-Border Payments Infrastructure

International USD payment rails with automated compliance and zero-rated tax handling for a global services company.

4+Markets enabled
99.9%Settlement uptime
Financial Ops Platform logo
Financial Ops Platform

Financial Ops Platform

Streamlined operational finance and workflow automation for an enterprise client, cutting manual overhead.

75%Lower operational cost
50+Workflows automated

Why Choose BitsToBug as Your Fintech Software Development Company?

We build financial products that regulators, banks, and users all trust.

Security-First Engineering

PCI-DSS, encryption, and tokenization built into the foundation.

Financial Domain Expertise

Real banking, lending, and underwriting builds — not surface-level fintech.

AI-Native Risk & Underwriting

Agentic underwriting and fraud detection tuned to your risk model.

End-to-End Ownership

Strategy to launch to support, with full IP transferred to you.

Frameworks & Technologies We Use

React

React

Next.js

Next.js

Why teams choose BitsToBugto build what they run on.

100%

in-house delivery, full IP transferred

Verified client reviews arriving on Clutch soon.

A 500-bed hospital runs its patient services on software we engineered.

Healthcare · Shipped and in production

Regional-language document AI, built for a bank.

We engineered OCR and AI underwriting that reads handwritten regional-language documents into structured data, cutting loan processing from days to minutes. Built to banking compliance standards, running in production today.

BFSI · AI Engineering

One platform, ten services, one city's residents.

A white-label super-app unifying residential services for a Dubai community.

UAE · In production

The next system we build could be yours.

We are gathering verified reviews from the teams we have delivered for. Until they land here, the fastest way to judge us is to bring us a real problem and see how we think.

Start a conversation

Questions &
Answers

Don't find the answer? We can help

Is your fintech software PCI-DSS compliant?

Yes. We build to PCI-DSS and applicable regional financial regulations, with encryption, tokenization, and audit trails as standard.

Can you integrate payment gateways and banking APIs?

Yes. We integrate gateways, open-banking APIs, and third-party financial rails for smooth, secure transactions.

Do you build AI-based underwriting or fraud detection?

Yes. We build agentic underwriting, credit scoring, and real-time fraud detection tuned to your risk model.

Can you handle multi-currency and cross-border payments?

Yes. We build multi-currency support and cross-border compliance directly into the platform.

How do you ensure data security?

Through encryption at rest and in transit, tokenization, role-based access, and continuous monitoring.

Start a project

Let's build what's next.

Bring us the product, platform, or workflow your team depends on. We'll help shape it, engineer it, and keep improving it after launch.

Ready when you are. Tell us what you're building and we'll map the next steps.

Contact us