Sound familiar?
- Staff re-key the same data into several systems.
- Your website cannot connect to the tools you use.
- An off-the-shelf product does not fit your process.
When systems do not talk to each other, people end up copying data between them, and mistakes follow. Kaynai builds secure back ends and integrations that connect websites to payments, CRMs, accounting software and internal tools. Everything comes with logging, error handling and documentation, so that it can be maintained long after launch.
What is included
REST and GraphQL APIs
Well-documented, secure interfaces for your applications.
Third-party integrations
Stripe, Xero, HubSpot, Salesforce and many others.
Databases
PostgreSQL, MySQL and SQLite design, migration and tuning.
Authentication and portals
Secure logins and customer or staff areas.
Web applications
Custom tools built around your actual workflow.
Serverless and hosting
Cloudflare Workers, Node.js and containerised deployments.
Common questions
Can you connect our website to our CRM or accounting software?
Usually, yes. Most modern platforms have APIs. Where one is missing, tools such as webhooks or scheduled imports can often fill the gap.
Can you take over an existing codebase?
Yes. A code review establishes its condition and any urgent risks, followed by a recommendation on whether to improve or replace it.
Who owns the code?
Ownership is set out in the written agreement. As standard, the aim is for you to own the bespoke work created for you.