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How we approach complex systems.

Engineering write-ups from our divisions. Reference architectures describe our approach to a class of system; client case studies are published only with verified client approval.

Shivacha AIReference architecture

Permission-aware enterprise knowledge assistant

How we design a RAG assistant that answers from thousands of internal documents while respecting every user's access rights.

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Shivacha AIReference architecture

Agentic claims intake with human approval

A reference design for an AI workflow that reads claim submissions, extracts and validates data, and prepares cases for adjusters.

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Shivacha DigitalReference architecture

Multi-tenant SaaS foundation built for enterprise readiness

The foundations we put in place when building a SaaS product that will need to sell to enterprises.

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Shivacha DigitalReference architecture

Incremental replacement of a legacy monolith

Our strangler-pattern approach for replacing a critical legacy system domain by domain without downtime.

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Shivacha FinTechReference architecture

Ledger-first architecture for a partner-bank neobank

How we structure a neobank so that balances always reconcile with the sponsor bank and partners can be added or replaced.

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Shivacha FinTechReference architecture

Stablecoin settlement layer for a card-accepting payment platform

A hybrid design that lets merchants accept cards as usual while optionally settling in stablecoins.

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Shivacha Web3Reference architecture

Tokenized fund units with on-chain eligibility

How we structure a fund tokenization platform where only eligible investors can hold or receive units.

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Shivacha Web3Reference architecture

Policy-controlled institutional digital asset operations

A reference design for institutions that need every digital asset transaction initiated, approved and signed under explicit policy.

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Shivacha CloudReference architecture

Internal developer platform on Kubernetes with GitOps

How we build paved roads so product teams can create, deploy and operate services without infrastructure tickets.

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Shivacha CloudReference architecture

Tested disaster recovery for a critical transactional system

Our approach to designing and — crucially — regularly testing disaster recovery for systems that cannot lose data.

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Discuss your launch.

Tell us what you're launching. A solution architect will reply with an approach, an implementation timeline and next steps.