- 0M+
- Lines of production code delivered
- 0+ hours
- Annual maintenance time saved through legacy modernisation and code refactoring
- 0 weeks
- Typical full project turnaround
- $2.5M+
- Of engineering value delivered in 6 months
Does any of this sound familiar?
We work with businesses at every stage. Tell us which one fits.
What our clients say
Don't just take our word for it, hear from the people we've worked with.
Client stories
What changed for our clients
Three examples of complex operational problems turned into practical systems.

Featured story · Beverage Manufacturing, USA
AI-Enabled Inventory and Scenario Planning Platform
A manufacturer moved from spreadsheet guesswork to a live operational platform built around the plant itself.
What We Build
Every engagement is scoped around your actual problem — not a service package that almost fits.
Build your MVP or new product
From idea to live software in weeks, not months. We scope, design, and build your MVP with a focus on what needs to exist now and what can come later.
From $12K · Live in under 2 weeks
Replace your broken internal systems
When spreadsheets and off-the-shelf tools no longer cut it, we build lean, fit-for-purpose platforms tailored to exactly how your business operates.
Delivered in under 4 weeks
Automate the work that's slowing you down
We identify where manual effort is costing you time and money, then build automation and AI workflows that remove the bottleneck — without disrupting what's working.
Measurable time savings from day one
Get a real-time view of your business
If your data lives across five different tools and reporting takes hours every week, we connect your systems and build dashboards that give you the full picture — instantly.
One source of truth across all your tools
Why LeanGains Is Different
We're not a dev shop. We're not a traditional consultancy. LeanGains is an AI-native engineering firm — meaning we use AI across our own delivery process to work faster, leaner, and more precisely.
AI-native by design, not bolted on
We use our own AI-assisted delivery process across every engagement — AI built into how we scope, build, and connect your systems, not a chatbot bolted onto your site. That's what lets us move in weeks, not months.
Senior thinking, applied to your whole system
You deal directly with experienced engineers and architects who look at your business as one connected system — not just the ticket in front of them. No junior handoffs, no account managers playing telephone.
Fixed scope. No surprises.
We agree what we're building — and how it connects to everything else you run — before we start. No scope creep, no runaway invoices, no "that'll cost extra".
You own the system, not just the code
Clean, documented, production-ready systems that your team — or any developer — can maintain, extend, and connect to. No lock-in, no black box.
We don't sell hours. We don't pad timelines. And we don't build things you don't need.
What changes when you work with us
The right foundation transforms how your business operates — and who you can serve.
What changes
You stop losing hours to manual reporting and admin
Your team focuses on growth, not firefighting broken systems
New tools and AI integrate cleanly because the foundations are solid
You make decisions based on real data, not gut feel and spreadsheets
Scaling the business doesn't mean scaling the chaos
Who we work best with
Founders without a technical co-founder
You have conviction in your idea but need someone to build it. We've launched MVPs for founders across industries — fast, affordable, and production-ready.
SMEs that have outgrown their tools
Your business has grown but your systems haven't kept up. Spreadsheets, manual reconciliation, and disconnected platforms are slowing everything down.
Agencies and consultancies needing internal infrastructure
You're brilliant at delivering for clients but your own operations are a mess. We build the internal tooling that lets you scale without the overhead.
Businesses that've been let down by agencies
You've already tried the traditional agency route and got burned — over time, over budget, or both. We work differently: fixed scope, fast delivery, no bullshit.
Teams that want to use AI but don't know where to start
You're seeing what AI can do and you want in — but you don't want to waste money on something that won't stick. We build AI into your real workflows, not a demo.
How We Work
A straightforward process with no ambiguity about what happens next.
We understand your problem first
A proper conversation about your workflows, constraints, and goals — not a sales pitch. We won't propose a solution until we understand the actual problem.
We understand your problem first
A proper conversation about your workflows, constraints, and goals — not a sales pitch. We won't propose a solution until we understand the actual problem.
We scope before we build
We define exactly what we're building, what it will cost, and how long it will take — before any work starts. No surprises.
We scope before we build
We define exactly what we're building, what it will cost, and how long it will take — before any work starts. No surprises.
We build fast, with focus
Using our own AI-assisted delivery process, we ship working software in a fraction of the time a traditional agency would take.
We build fast, with focus
Using our own AI-assisted delivery process, we ship working software in a fraction of the time a traditional agency would take.
You own it, completely
We hand over clean, documented, production-ready code. You're never locked in to us — though most clients choose to stay.
You own it, completely
We hand over clean, documented, production-ready code. You're never locked in to us — though most clients choose to stay.




