Banking & FinTech in Kolkata
Kolkata's IT and ITES sector is expanding quickly, layered on top of the city's long-established base in retail, trading, and traditional business. For banking & fintech work specifically, that means partnering with a team that already understands the operating realities of Kolkata-based businesses rather than explaining them from scratch. Open banking API integration is typically where we start.
Also serving: Salt Lake, New Town, Howrah
Why Kolkata
Kolkata's IT and ITES sector is expanding quickly, layered on top of the city's long-established base in retail, trading, and traditional business. That combination shapes what banking & fintech businesses here actually need from a software partner — not a generic build, but one that fits the local pace and compliance bar.
Mission-critical, bank-grade financial platforms, real-time payment orchestration, and AI-driven fraud detection engines built to withstand stringent regulatory scrutiny and extreme transaction spikes on the same day. We modernize legacy core banking systems into agile, open-banking API architectures with automated PCI-DSS compliance. We work with banking & fintech teams in Kolkata the same way we work with them everywhere: senior engineers who understand the domain, a clear scope before code gets written, and full ownership of what ships — no black-box vendor lock-in.
What we deliver
Core banking system integration and modernization
Untangling decades-old core banking systems without stopping the bank while you rebuild itView deep dive →
Real-time payment gateways and digital wallets
Money that moves in seconds, not the multi-day settlement windows of traditional banking railsView deep dive →
AI-powered fraud detection and risk scoring
Catching the transaction that looks 99% normal but is the 1% that mattersView deep dive →
Biometric authentication (fingerprint, facial, voice)
Fingerprint, face, and voice authentication that meets banking-grade security requirements, not just convenienceView deep dive →
Open banking API integration
Letting customers securely share their financial data with third-party apps — on their terms, not the bank’sView deep dive →
P2P transfers and instant bill payments
Sending money to a friend or paying a bill should take seconds, not a routing number and three business daysView deep dive →
Cardless ATM and QR-based transactions
Cash access and payments without a physical card ever leaving your pocketView deep dive →
AI-driven personalized financial insights
Turning a transaction list into advice a customer actually acts onView deep dive →
Engagement at a glance
| Delivery timeline | Typically 6–16 weeks, depending on scope |
|---|---|
| Engagement model | Fixed-scope project or dedicated team — your choice |
| Team | Senior engineers only — no outsourced junior benches |
| Code & IP ownership | 100% transferred to you — source code, CI/CD, infra |
FAQs — Banking & FinTech in Kolkata
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