Case study: building PureTax's full system
How we designed and built the digital front door for PureTax, an Alberton-based tax and accounting practice — fast, mobile-first and built to turn visitors into clients.
PyCentric is an engineering-led technology consultancy based in South Africa. Their view is refreshingly direct: most businesses don't have a software problem — they have a growth-operations problem. PyCentric helps companies fix that with custom software, workflow automation, AI assistants, cross-platform apps and cloud platforms.
STM Analytics works with PyCentric on an engineering contract, contributing software engineering capacity to their client delivery.
Why contract engineering works
Consultancies win work in waves. Hiring permanent staff for every peak is slow and expensive; leaving projects under-resourced is worse. A contract engineering partner gives a consultancy:
- Capacity on demand — experienced engineers who can pick up a workstream without months of onboarding.
- Ownership, not just hours — we take features from specification to production, including tests, deployment and handover notes.
- Consistency for the end client — we work inside PyCentric's standards, tooling and communication channels, so their clients experience one team.
How we work together
- Clear scope per engagement. Every piece of work starts with an agreed outcome and acceptance criteria.
- Small, reviewable changes. Code lands in small increments with automated tests, which keeps review fast and production safe.
- Production-minded engineering. Idempotent integrations, retries for flaky networks, audit trails for anything involving money — the details that keep systems calm at 2am.
- Honest communication. If something is at risk, we say so early, with options.
The kind of work involved
PyCentric's portfolio spans AI-powered assistants, workflow and admin automation, mobile and desktop apps, cloud architecture and DevOps. Our contribution focuses on the back-end and platform side: application logic, integrations, data flows and deployment pipelines.
Running an agency or consultancy that needs dependable engineering capacity? Let's talk.