B2B technology service · India

API & Backend Development

Build secure backend services and integrations for apps, websites, CRMs, payments and business automation with explicit authentication, validation and observability.

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Problems this solves

  • Manual re-entry creates errors
  • Apps need a stable backend
  • Multiple systems need controlled data exchange

Capabilities

  • REST/API design
  • Backend business logic
  • Payments and CRM integrations
  • Authentication, rate limiting and logging

Delivery workflow

01

Integration inventory

02

API contract and threat review

03

Implementation and automated testing

04

Deployment, logging and handover

Security & quality

Access is limited to approved systems and environments. Secrets remain server-side, changes are reviewed, and acceptance criteria are agreed before production release. Security testing is performed only with explicit authorization.

Engagement options

Use a fixed-scope project, milestone-based delivery, a paid pilot, or a B2B/white-label engagement. Post-delivery support follows the written statement of work.

Frequently asked questions

What does api & backend development include?

Build secure backend services and integrations for apps, websites, CRMs, payments and business automation with explicit authentication, validation and observability.

Can KK Cyber work with an existing system?

Yes. A project can start with an audit of the current architecture, codebase, APIs or workflow before a written upgrade scope is agreed.

How does a project start?

Start with a technical consultation or paid pilot. Scope, milestones, responsibilities and commercial terms are confirmed in writing before implementation.

Next step

Turn the requirement into a technical scope.

Share the business workflow, current system, timeline and the result you need. KK Cyber will respond with the next technical step rather than a generic sales pitch.

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