Services

Custom business software: CRMs, internal systems and portals

Sometimes no off-the-shelf tool fits the way your business works. That's when we build the platform you need: a CRM that follows your sales process, an internal system that replaces the spreadsheets, a portal where clients check their information, or a SaaS product you can offer to others. Your branding, with security from day one.

The problem it solves

Generic tools make your business adapt to them. You pay for features you don't use, miss the ones you need and end up with data spread across three or four services that don't talk to each other. The team fills the gaps with spreadsheets and the information scatters again.

On the other side, plenty of custom builds fail the opposite way: long projects with no interim releases that, at the end, don't resemble what the business needed. Or systems built without permissions in mind, where every user can see everything.

Our approach avoids both: we build only what your operation needs, ship it in pieces your team uses early, and design security before screens.

What's included

  • Custom CRM: clients, opportunities, follow-ups, quotes and the exact sequence of your sales process.
  • Internal systems: production, inventory, orders, requests or whatever control lives in spreadsheets today.
  • Client or partner portals: statements, documents, requests and communication in one place.
  • SaaS products: platforms you can offer your own clients, with accounts separated by company.
  • Role-based permissions: each person sees and edits only what they should; data by location or entity is filtered in the database, not just on screen.
  • Change logs: who did what and when, on the tables that matter.
  • Integrations with your existing systems to keep operating information connected.

How we work

We start with a branded demo to validate the idea before building. Then we define a small first module that solves the most urgent problem, ship it, and your team uses it with real data. Each next release is shaped by what we learned from the last.

Security you don't see

Invitation-only access, no public sign-up. Role-based permissions defined at design time. Change logs on money and configuration data. Documents in private storage. None of it gets in the way day to day, but it's what lets you trust the platform.

Deliverables

  • A working, branded web platform for desktop and phone.
  • A documented roles-and-permissions structure.
  • Change logs and data backups.
  • User guide and training.
  • A maintenance and roadmap plan.

Who it's for

  • Companies running on spreadsheets that can't keep up anymore.
  • Businesses with their own process that no market tool respects.
  • Firms that want to give clients a portal under their own brand.
  • Founders with a SaaS idea for their industry.

Zigma Consulting LLC is not an investment adviser, law firm or licensed accounting firm. On those matters we provide guidance and coordinate with licensed professionals.

FAQ

Frequently asked questions

How long until the platform is ready?

We don't wait until it's all done. The first useful module ships early and the platform grows in pieces. In the first meeting we'll scope that first module.

Do I own the platform?

Yes. Ownership of the code and your data is agreed in writing before we start.

Can you integrate it with my current systems?

Yes, as long as they offer a secure way to exchange data. We evaluate that in the assessment.

What if my team needs changes later?

We offer ongoing maintenance. Each change ships in small, verifiable steps so nothing that already works breaks.

First step

Let's talk about your business

A 30-minute meeting to understand how you operate and tell you honestly where we can help — and where we can't.