Looking for something different? We've probably built it.
Beyond our five focus areas, 18 years of work has taken us into hospital systems, messaging tools, mobile apps, industrial IoT and more - mostly on referral. If you can describe the problem, there's a good chance we've solved something like it. Tell us what you're trying to do.
Why teams trust us with custom work
A shop small enough to care, proven enough to deliver.
What else we build
Custom software, across domains.
A sample of what we take on outside the five spearheads - usually introduced by an existing client or partner.
Hospital & clinic systems
Patient, scheduling and records management for healthcare providers.
WhatsApp business tooling
Broadcast, advisory and workflow automation on WhatsApp - at scale.
Custom mobile apps
Android & iOS apps, often paired with the platforms we already run.
Systems integration
ERP, POS, payment, tax and third-party APIs wired together and kept in sync.
Industrial & IoT
Device-connected monitoring and control, delivered with Spectrum Technology.
Bespoke web platforms
Portals, dashboards and internal tools built to a specific operating model.
◆ End-to-end retail ERP + POS is a spearhead in its own right - that story lives on our POS for Retail page. Here, we frame retail as integration, not the headline.
How we take on custom work
Selective, referral-led, and yours to own.
Intro or referral
Most custom work comes through a client or partner who vouches for us.
Free scoping
A short call to understand the problem and whether we're the right team.
Fixed-scope build
A clear plan and price - and the asset is yours outright when it ships.
Run & support
We stay on to run and evolve it, the same as our core platforms.
Selected custom work
A few we can talk about.
Most custom clients aren't nameable, so these stay descriptive - a sense of range, not a full list.
Hospital management system
A full patient and records platform for a healthcare provider - scheduling, records and workflow in one place.
GreenAlerts Pro bono
Free farmer weather advisory, built with the Kisan Sanchar NGO - WhatsApp distribution at block level. Its fuller story lives on our About → Giving back.
Custom mobile apps
Android & iOS apps extending client platforms into the field.
Why build custom with Silex
The same convictions, applied to custom.
You own it
Custom builds are yours outright - code, data, hosting. No lock-in, no per-seat tax.
We stay for years
The same senior team that builds it runs and supports it - for up to 18 years so far.
Integration depth
ERP, POS, payments, tax, messaging, hardware - we make systems that don't talk, talk.
Proven at stakes
Airports, fuel terminals and banks already trust us - your project is in steady hands.
Get started
Describe your problem - we'll tell you honestly if we're the right team.
No obligation. If it's not a fit, we'll often point you to someone who is.