LS Engineering
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AI systems engineered
for ambitious firms.

End-to-end systems that integrate your stack, automate your workflows, and operate with the judgment of your best people.

Let's talk

We build the missing piece between the tools you already run.

See how it works
Built for a landscaping company
ConnectedQuickBooksGmailStripe
You

Chase every invoice past 30 days.

  1. Reading QuickBooks3 invoices past 30 days · $7,010
  2. Checking Stripeno payment pending on any of them
  3. Drafting 3 remindersin your voice, invoices attached
  4. Sending from your Gmail9:02 · 9:02 · 9:03
Your system

3 reminders sent from your mailbox, invoices attached. $7,010 outstanding.

NCNorth Concrete · invoice 223134 days past due · $4,200Sent 9:02
LYLakeside Yard · invoice 221841 days past due · $1,850Sent 9:02
EREast Rentals · invoice 220252 days past due · $960Sent 9:03
Follow up every 7 daysFlag anything past 60 to me
You

Quote the job that came in this morning.

  1. Reading this morning's requestNorthside Clinic · 3 rooms · Oct start
  2. Pulling your rate sheetcurrent labour and material rates
  3. Finding similar past jobs3 matches · margins compared
  4. Building the quoteQ-1042 · valid 30 days
Your system

Priced from your rate sheet and 3 similar jobs. Ready to send.

Quote Q-1042Northside Clinic · valid 30 days
Discovery and scopingHalf day on site$1,800
ImplementationThree days, two people$6,900
Training and handover$1,200
Total$9,900
Send via GmailLet me edit it first
You

How did the month go against last month?

  1. Closing the month in QuickBooksrevenue, invoices, days to pay
  2. Counting booked and completed jobs23 done · 4 more than August
  3. Reading payroll hours in Gustolabour cost per job
  4. Writing the brief4 numbers, one chart, open to questions
Your system

Revenue up 12%, invoicing down to 2.1 days. Here is the month.

Revenue$84,200+12%
Jobs completed23+4
Quote win rate41%+6 pts
Days to invoice2.1from 3.4
Revenue, last six monthsthousands
AprMayJunJulAugSep

Behind every system we build is an engineer who knows your business, shapes it around how you work, and keeps improving it for as long as it runs.

A few of our latest projects.

Construction

Quatria Construction

A construction-level operations hub that manages subcontracts and ongoing projects, and quotes intelligently from historical data. Synced to the systems they already use.

  • 3×More quotes sent per week
  • +15 ptsQuote win rate
  • 60%Less admin time per project

Law

Azran Avocats

An AI legal secretary that drafts documents and sifts through the financial records.

  • 80%Less time on document review
  • DaysCase preparation, not weeks
  • 2×Files handled per lawyer

Produce distribution

Thomas Fruits

AI-automated social media management.

  • 90%Less time spent on marketing
  • 4×Audience reach
  • 52 weeksPublished without a gap

Fitness

PowerFlex Gym

Cross-system reconciliation, and advanced reporting and analytics.

  • 5%Revenue recovered from missed payments
  • 20 h/moFinance time eliminated
  • WeeklyDecisions on live numbers, not month-end

How we work

No surprises.

Three things we promise every client — before the contract, during the build, and long after launch.

Before the contract

You see it working before you commit.

We build a working sample of what you're envisioning — so you're judging something real, not a pitch.

During the build

You watch it come together.

Once we're aligned, we scope the entire system with you, then build and iterate in the open — you see progress, not invoices.

Long after launch

We never really leave.

Tweaks, fixes, and a direct line to us for as long as the system runs. Support for life.

Have an idea? Let's talk.

One call. We figure it out together.

liamnserour@gmail.com514-629-3361