Software Platforms Engineering
Software platforms engineering for businesses that need software built around how they work. Yeevu designs, builds and maintains custom software, from internal tools to the APIs that join systems together, using the same engineers who build and run Yeevu's own tools.
01
Who Software Platforms Engineering Is For
Custom software earns its place when the tools a business can buy no longer fit the way it operates.
Businesses That Have Outgrown Spreadsheets
Work that started in a spreadsheet and now needs several people, an audit trail and rules the spreadsheet cannot enforce.
Businesses With Systems That Do Not Connect
Orders, enquiries or customer records that are typed from one system into another by hand because the two were never joined.
Businesses With Software a Previous Developer Left Behind
An application that still runs the business, with nobody left who can change it safely.
02
What Yeevu Builds: Web Applications, APIs and Internal Tools
The work falls into four areas. Each is covered in detail on the custom software development services page.
Custom Web Applications and Internal Tools
Portals, dashboards, booking systems and back-office tools built for one business and the way it works.
API Development and System Integrations
APIs and integrations that move data between the systems a business already uses, without re-typing.
E-commerce and Payment Code
Checkout, payment and order-handling code where an off-the-shelf store stops short.
Taking Over an Existing Codebase
Reading, stabilising and extending software that another developer or agency wrote.
03
How a Software Platforms Project Runs
Every project follows the same five steps. Most take between three weeks and three months from start to launch.
- Free scoping — a conversation about the problem, the people who will use the software and what it has to connect to. Scoping is free.
- Written quote — a fixed price for a defined scope, or time and materials where the scope will change. The quote is in writing before any work begins.
- Build in stages — the software is built in stages, and each stage is shown working before the next begins.
- Launch — the software goes live with the people who will use it.
- Support — the engineers who built the software stay available to maintain and extend it.
04
The Software Platforms Yeevu Runs Itself
Yeevu's engineers build and operate software every day. These are the tools Yeevu has built and runs for its own customers:
- AI Website Builder — turns one sentence into a working website.
- DNS Manager — sets up website, email and security records in plain English.
- DMARC Monitoring — reads the DMARC reports for a domain and names every sender.
- Email Deliverability Checker — tests a domain's SPF, DKIM, DMARC, mail servers and blacklists in one scan.
- Lead Management — captures leads from forms and webhooks and tracks each on a pipeline.
- Website Monitoring — watches uptime, SSL, DNS and domain expiry.

05
Customer Results from Software and Platforms Work
Public overviews of delivered engineering work. Each sets out the problem, the responsibility Yeevu took on, and the outcome.
Lead profiling automation — a structured intake and profiling journey that prepares website enquiries for consistent internal follow-up.
CRM lead automation — a CRM-connected website and enquiry journey that moves new submissions into a consistent follow-up process.
06
Talk to an Engineer About a Software Project
Describe the problem and what the software has to do. Scoping is free, and the quote is in writing before any work begins.