Launching an Open Banking API Program in Under 8 Weeks
A regional bank facing a regulatory deadline needed account information and payment initiation APIs live for fintech partners within eight weeks.
8 weeks
from kickoff to production API launch
4 days
average fintech partner onboarding time, down from 6 weeks
99.95%
API uptime in the first six months
12+
fintech partners onboarded in the first quarter
The Challenge
What the client was facing
The bank's core banking system had no modern API layer, and every prior partner integration had been built as a one-off custom connection taking six to eight weeks each. With an open banking compliance deadline approaching, the bank needed a scalable, standards-based API program, not another one-off integration.
The Solution
How Hurain Technologies solved it
Hurain Technologies wrapped the legacy core with a modern API gateway, built account information and payment initiation APIs to open banking standards with OAuth2/OIDC consent flows, and launched a self-service developer portal with a sandbox environment so fintech partners could test integrations independently.
Related Services
Services used in this engagement
Live Demos
A selection of platforms we've designed and built
For reference — real, working builds across fintech, compliance, healthcare, and commerce.
Nexa
SaaS-style product dashboard and workflow UI for a fintech platform.
Open live demoAML Compliance Suite
Anti-money-laundering compliance and case-monitoring suite.
Open live demoDebt Management
Debt management and collections tracking platform.
Open live demoUMARSOB Data
Android VTU/data-reseller platform with wallet, agent/referral system, and admin panel.
Open live demoHospital Management
Hospital/clinic management system covering patient records, appointments, staff, and billing.
Open live demoDMI CHW App
Offline-first Community Health Worker counseling app with a central management platform, built for an NGO client.
Open live demoHomemakers Pro
Enterprise operations system for a domestic staffing agency covering bookings, staff, and client management.
Open live demoE-Commerce (Multi-Locale)
E-commerce storefront demo with multi-language, locale-based support.
Open live demoMars
Legal web application prototype.
Open live demoWant results like this for your platform?
Book a discovery call and get a scoped technical estimate within 5 business days.