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CryonityLabs_

Practice · 5 services

Systems Interchange

Interface contracts, payment flows, record synchronisation and customer messaging, wired with retries, logging and one clear place to look when a message fails.

₹20,999 – ₹43,999GST included

Services in this practice

Payments end to end across UPI, cards and netbanking, with webhook signatures verified and settlements reconciled daily under production load.

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You receive

  • Integration spanning UPI, cards, netbanking and wallets
  • Order creation that is idempotent and survives a repeated submission
  • Webhook handling with signatures checked, safe under retry and replay
  • Refunds, whole and partial, wired into your administrative tools

+ 3 more on the service page

A versioned interface contract, published documentation with examples, and a mock server that lets a partner start building the same week.

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You receive

  • Machine-readable API specification describing as many as 40 endpoints
  • Settled conventions for paging, filtering, sorting and error payloads
  • A documentation site carrying worked request and response examples
  • Mock server produced from the specification, for partners to test against

+ 3 more on the service page

Order updates, reminders and support replies carried over an official business messaging channel, with templates approved and delivery tracked.

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You receive

  • Business verification completed and the messaging account opened
  • As many as 10 templates drafted and submitted for approval
  • Application events wired up so the right message goes out automatically
  • Replies routed into your support tool, or into a simple bot

+ 3 more on the service page

A REST gateway fronting legacy SOAP and mainframe systems, so a new product no longer inherits the limits of an old one.

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You receive

  • Gateway translating REST calls into SOAP, XML or fixed-width backends
  • As many as 25 operations published with a machine-readable API specification
  • Caching whose freshness is configured operation by operation
  • Circuit breaking and timeouts that keep backend slowness contained

+ 3 more on the service page

Dependable synchronisation across your ERP and the web application, with conflict rules settled in advance and every change recorded.

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You receive

  • A sync service linking ERP and web application, in one direction or both as scoped
  • Field mapping set out in a sheet the operations team can follow
  • Per-entity rules for resolving a conflict, agreed and then enforced in code
  • Outbox and retry behaviour that carries records through an outage on either side

+ 3 more on the service page

Other practices

Applied Software Systems 5 Platform Infrastructure 5 Data and Inference 5 Interaction Research 5 Security Assurance 5 Verification Engineering 5 Operational Continuity 5 Engineering Counsel 9

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