Proof
We don't just talk product-grade engineering
We've built it. Here are the products and platforms behind our claim.
Our own products
Shipped under the Pratishthan name
Products we designed, built and own.
- Pratishthan product
FonePaisa
An omni-channel digital payments platform for merchants: one checkout across UPI, cards, wallets and IMPS-Plus.
- Soft-PoS: accept payments on a smartphone, no terminal hardware
- Payment gateway, digital wallet, recurring payments and invoice collection
- Lowest-cost transaction routing, API-first with an integration kit
Engineered for global platform providers
Platform capabilities at banking scale
Work we have engineered for a top-tier global banking platform provider. Client details are confidential.
- Distributed in-memory data platform
Global Cache Platform
API-first, stream-updated, dockerized data models on Redis for banking applications.
3,000 TPS · at 100M accounts, < 2 ms
- Built for 100M accounts
- Sub-2 ms response time
- Metadata-driven eventing
Enterprise Event Manager
Versioned event publication with in-stream enrichment and transformation.
- Guaranteed delivery and idempotency
- CloudEvents and AVRO, JSONata transforms
- Elastic / Kibana monitoring
- Stream + batch analytics
Big Data Analytics Platform
Delta-architecture analytics on Spark with a configurable query engine and plugin-based design.
- Multi-source: Aerospike, Oracle, Redis, Delta, Parquet
- Near-real-time reporting
- Anti-money-laundering (AML) use case
- Cross-border and domestic rails
Payment hub capabilities
ACH, SWIFT and UK/US rails — BACS, FPS and CHAPS — engineered for a platform recognized as a leader in banking payment hub platforms.
- ACH
- SWIFT
- BACS · FPS · CHAPS
Want the technical detail?
We're happy to walk you through what we've built and the standard we build to.