Websites & web applications
Marketing sites, client portals, porn sites, inventory sites, vlog sites and parasites (we don’t judge). Your dream site is one click away.
You name it,
I’ll build it.
One principal engineer, no agency overhead, no BS, just production-grade software from day one.
- 10+ years in production software
- 4 industries served
- 1 point of contact
What I build
From a one-off tool to the system
your business runs on.
Do you need something built just to “clean up”, or do you need the backbone system to get your business off the ground? Either way, it’ll get done.
Mobile apps
Get your dream product application on Apple and Android all at once, using trusted and tested Microsoft products.
APIs & integrations
Connections between systems you already own and systems you want to interact with: CRMs, payment providers and data feeds. External or internal. It’s all possible.
SaaS & enterprise systems
Multi-tenant products with subscriptions and billing, and the internal systems a business runs on, built to be handed over, documented and maintained.
Databases & reporting
Schema design, query tuning and SSRS/SSIS reporting. I find the query that is timing out, fix the data model behind it, and give you numbers you can trust.
Modernisation & support
WinForms, WebForms and older .NET brought forward without a risky big-bang rewrite, plus production support, code review and mentoring for your own team.
How it works
No mystery, no invoices from nowhere.
A small, senior process. You always know what is being built, what it costs and when it lands.
-
01
Talk it through
A short call about the problem, the users and the deadline. You get a straight answer on what is worth building, and what isn’t.
-
02
Scope and quote
A written scope with a fixed price and a delivery date before any code is written. No open-ended hourly surprises.
-
03
Build in the open
Weekly demos on a staging link, tested code and a decision log you can actually read. You watch progress, not status reports.
-
04
Hand over, stay on
Deployment, documentation and a handover session, then support for as long as you need it, on your terms.
The engineer behind it
Senior engineering,
without the agency.
I’m Ronald Chinku. I have spent more than ten years building and supporting production systems across banking, insurance, healthcare and accounting. That is the kind of software that has to be right during a live trading day or a public health deadline.
I started Chinku Enterprises so that smaller teams can get the same standard of engineering large corporates pay for: careful design, tested code, automated releases, and one person who is accountable and answers the phone when it matters.
The founder has consulted and worked for major companies such as Bank of America, National Institute for Communicable Diseases, Telesure Investment Holdings and Dimension Data.
BSc Honours, Information Systems · Rhodes University
Contact
Let’s build it.
Tell me what you need. A rough idea is enough to start. I’ll come back with what it takes, what it costs and how long it will run. Replies within one business day, Monday to Friday.
Johannesburg, South Africa · working with clients worldwide