Plain-English software

Software problems, meet software solutions.

Apps, websites, and custom software that just work. We meet you where you are—improve what you have or build it from scratch. Clear communication, honest pricing, zero jargon.

Start a project → See our work →

What we do

Solve the problem. Keep it simple.

Have a buggy website? An old process that needs automating? Or a specific goal and no one to build it? We fix what's broken and build what's missing—and we make it work.

01

Websites & Apps

  • Mobile-first, fast, SEO-ready
  • E-commerce & booking that just work
  • Clear UX that boosts conversions
02

Care & Maintenance

  • Updates, backups, security
  • Monitoring & quick fixes
  • Plain-English status, no surprises
03

Integrations & Data

  • Connect your systems & tools
  • Dashboards your team will use
  • Simple, reliable reporting

Our products

Products we build and stand behind.

Ready-to-use software for specific industries. Tap any product to explore it.

Hair Stylist Software
Booking, clients, and payments for salons and independent stylists.
Visit site →
Hemp & Wellness Software
Compliant online stores with lab-document (COA) tracking and multi-location orders.
Visit site →
More on the way
New products are in the works. Have one in mind? Let's build it.
Coming soon

Case studies

“It's broken” → “it just works.”

A few ways we've turned “it's broken” into “it just works.”

“They take the time to understand our business challenges and create innovative, outside-the-box solutions that have helped us remain highly competitive in an increasingly technical marketplace.”

Larry Marshall — Partner, Bold VAN

How it works

Clear steps. Plain English. No drama.

  1. 01

    Plan

    Scope, goals, and budget—written in plain English.

  2. 02

    Design

    Only what matters. No fluff, no guesswork.

  3. 03

    Build

    Ship in weekly slices with clear check-ins.

  4. 04

    Launch

    Go live without surprises. It works on day one.

  5. 05

    Care

    Updates, support, and steady improvements.

Who you're working with

Expert team. Results driven.

Ahmad Sliman

Software Engineer · 10 years experience

I help businesses solve tech problems—quickly and clearly. Whether something's broken, slow, or simply not there yet, I meet you where you are and get you to “it just works.”

What I've delivered lately
  • Online scheduling for a statewide therapy practice
  • Simplified insurance billing & automation for a growing business
  • Private, easy family photo-sharing site for a client
How I'll help your business
  • Fix what's broken—fast, with clear updates
  • Build only what you need—no bloat, no surprises
  • Keep things running smoothly after launch

Khaled Sliman

Founder & Principal Engineer · 30 years experience

I founded Sli Software to do one thing well: build software businesses can actually count on. I've spent my career writing custom software, modernizing legacy systems, and automating the manual work that slows teams down—and I still write the code myself. No buzzwords, no bloat: I build only what you need, keep it clear, and stay on to make sure it keeps working.

What I work on
  • Modernizing legacy systems and aging software
  • Automating manual, paper-heavy workflows
  • AI-powered tools that cut document busywork
  • Internal tools & dashboards teams use daily
How I'll help your business
  • Modernize what you have—no risky rip-and-replace
  • Automate the busywork so your team can focus on customers
  • Build for the long haul, with support after launch

Get in touch

Tell us the problem.

We'll reply within 1 business day.

Start a project

15-minute consult. Clear next steps. No pressure.

EmailAhmad@Slisoftwareservices.com