Salt Light Tech

Bespoke software, built properly the first time.

Salt Light Tech designs, builds, and runs custom web applications and business portals for companies that have outgrown a spreadsheet, and don't want an off-the-shelf tool bent to fit.

What we do

Four ways to work with us.

Pick one, or start with a review and let the scope tell you which of the others you need.

Build

Custom software development. Web applications, business portals, and internal tools, built for how your business actually runs.

Infra

Azure infrastructure & DevOps. Provisioned and secured properly: Key Vault for secrets, managed identity over passwords, CI/CD that ships without drama.

Review

Architecture consulting. A senior second opinion on an existing system, before a bad decision gets expensive to undo.

Extend

Managed & ongoing development. New features on a retainer, from someone who already knows the codebase.

How we work

The practices, and what they actually buy you.

None of this is decoration. Each one is a specific decision that shows up later as fewer bugs, or a system you can still change in three years.

Clean Architecture
Business logic stays independent of the database and the framework. Either one can be swapped later without a rewrite.
DDD
The code models your business the way you actually talk about it. Bugs show up as wrong business rules, not tangled logic.
CQRS
Reads and writes scale and change independently. A heavy report page never slows down a save.
EF Core
Type-safe data access, with migrations you review before they touch production, not after.
Azure DevOps CI/CD
Every change is tested and deployed the same way, every time. No manual deploy steps left to forget.
Proof

One recent build.

Client work runs under NDA, so this is told without naming names. What's below is real.

Private tutoring business · Johannesburg

A parent, tutor, and admin portal that replaced a spreadsheet and a WhatsApp group.

ASP.NET Core on Clean Architecture, deployed to Azure App Service with Key Vault and managed identity, POPIA-compliant data handling, transactional email, and a CI/CD pipeline that deploys on every merge. Custom domain, managed SSL, live in production.

538 automated tests, zero warnings, before go-live

Want to see it running?

A self-serve demo instance is on the way. Get in touch and I'll walk you through it in the meantime.

Coming soon
Engagement

Three ways to start.

/review

Architecture review

A focused audit of an existing system: what's solid, what's risky, and what it will cost to fix.

/build

Full build

A new application, start to finish: architecture, development, testing, and Azure deployment.

/extend

Ongoing extension

Retained development on a system that already exists, yours or one we built.

Pricing depends on scope. Get in touch and you'll get a straight answer tailored to your project.

About

Who you're actually talking to.

Salt Light Tech is one person, not a studio. I lead a development team by day; this is the work I take on for people who need something built right, not templated.

I'll tell you the real cost before I start, and say so if you don't actually need what you're asking for. You're always talking to me, not a sales layer.

Faith is part of why I work this way. Good work should hold up on its own, without having to be talked up. That's not a tagline. It's why the footer says what it says.

Contact

Get in touch.

Prefer email direct?

chris@saltlighttech.co.za

Based in Johannesburg, South Africa. Replies come from Chris, not a support queue.

Opens your email client with this filled in. No data is stored or sent anywhere else.