Skip to content

United States · 2026-09-15

Custom web apps for operators in the United States

Internal tools and customer portals for US operators who have outgrown the spreadsheet — built and owned, not rented.

United States · Web apps · Operations

Operators in the United States still run jobs, customers and inventory in a shared sheet because the SaaS catalogue does not match the real workflow. A custom web app is cheaper than a wrong subscription — if it is scoped.

We start with the work, not the org chart

A short discovery call. Then a written statement of work: screens, roles, data, and a price in USD. Weekly increments you can sign off. You own the application on final payment.

From New Mexico, for teams anywhere in the US

The studio is SINLE Technologies LLC in Albuquerque. The clients are operators who need a portal, a dashboard, or a customer login — not a slide deck. Remote is normal. The contract is a US LLC.

The steps — do these in order

  1. 01

    A short call

    Goals, constraints, timeline. I will tell you if we are the wrong studio.

  2. 02

    A written scope

    Deliverables, price, schedule. Nothing is billed before you approve it.

  3. 03

    Weekly increments

    You see the work. You sign off. No fog at the end.

  4. 04

    Launch

    You own the repo, the design, the domain setup. We stay on a retainer only if you ask.

  5. 05

    The invoice matches the LLC

    SINLE Technologies LLC. Stripe. USD. Policies on this site.

If this is the work you need, write to me. You get a written scope, a price in USD, and a site or product you own. I sign the work as a technological innovation engineer, Founder and CEO of SINLE Technologies LLC.

MB portrait

Mohamed Bellouch

Technological Innovation Engineer

Founder & CEO

SINLE Technologies LLC

Mohamed is a technological innovation engineer. He founded SINLE Technologies LLC to put agentic systems, product engineering and a next-wave studio under one roof — not another web agency. He leads which work we take, and the direction of every SINLE division.