CUSTOM DEVELOPMENT

BEFORE FORGING THE TOOL,
WE WALK YOUR TERRAIN.

We help SMEs improve their quality of life and productivity by developing custom tools that address real daily pain points.

40%
average time saved
2-3 sem
for a functional MVP
15+
applications delivered
100%
custom-made, 0% template

Do you experience this daily?

YOUR TOOLS DON'T FIT YOUR PROCESSES

You have 5 software that don't talk to each other. You copy-paste between Excel and your CRM. Your teams improvise. Every day, it's the same friction. The same mess.

YOU LOSE TIME

30 minutes here, 1 hour there. By the end of the week, it's a whole day lost on tasks that could be automated. Multiply by your team. Multiply by a year.

YOUR GROWTH IS SLOWED DOWN

You miss opportunities because your processes can't keep up. You turn down clients because you don't have time. You stagnate because your tools aren't built to scale.

We work with you if...

SOLOPRENEURS & FREELANCERS

You juggle between 10 tools. You spend more time managing than producing. You dream of automating your repetitive tasks.

Simplified CRM, automation, custom dashboards

"I want to simplify my management and focus on my craft."

GROWING SMEs

Your processes are cracking. What worked at 5 doesn't work at 15. You need tools that grow with you.

Custom ERP, business tools, integrations, client portals

"We need to structure before we can keep growing."

ENTREPRENEURS & NEW PROJECTS

You have an idea, a project, a new service to launch. You need a technical partner to make it happen.

MVP, web platform, business application, site + integrated tool

"I have the concept, I need someone to build it."

WANT TO INTEGRATE AI INTO YOUR PROCESSES?

We help you identify where AI can really help (and where it's just hype). Smart automation, assistants, content generation, data analysis...

Let's talk about it, it's our thing.

What you might be doing... and why it doesn't work

What you doThe problemOur approach
Accumulate SaaS software5, 10, 15 subscriptions. Nothing connects. Costs explode. And you spend your time juggling between tools.One app that does exactly what you need. Connected. Designed for you.
Hire to absorb the workloadAnother salary to compensate for inefficient processes? The problem isn't the number of hands, it's the tool.Automate first, hire later. Or hire less, but better.
Work moreDays get longer. Weekends shrink. Quality drops. It's not sustainable.Work smarter, not harder. We really save you time.
Call a provider in emergencyExpensive, fast, poorly done. You pay to put out fires instead of building foundations.Anticipate. We build tools that last and evolve with you.

Why Le Dahu?

"Improve your quality of life and productivity by developing custom tools that address a real daily pain."
0%
templates used

100% CUSTOM

Zero templates. Zero hacked WordPress. We code for you, from scratch, adapted to YOUR processes.

40%
time saved on average

PRODUCTIVITY

We save you time. Real time. Measured. Proven.

0
rebuild needed

SCALABILITY

We build to last. Your app grows with you. No rebuild every 2 years.

GE
Geneva, Switzerland

LOCAL PRESENCE

Based in Geneva. We meet, we speak French, we know the Swiss business ecosystem. Available and responsive.

Our 5-step method

1

DISCOVERY

We listen to your needs, your pains, your dreams. 1 hour, it's free.

Free
2

MAPPING & QUOTE

We map your processes, identify gains, provide accurate pricing.

1-2 weeks
3

DEVELOPMENT

We develop in short sprints. You see progress. We iterate with you.

2 weeks - 3 months
4

DELIVERY

We deploy, train your teams, adjust. It's yours.

Included
5

EVOLUTION

We maintain, evolve, support. Your app grows with you.

Recurring contract
OUR SERVICES

What we build for you

From diagnostic to maintenance, we support you.

Audit & Mapping

UNDERSTAND BEFORE BUILDING

Before writing a line of code, we map your processes. We identify the real friction points. We challenge your ideas. Result: a solution that meets a real need, not a fantasy.

Discovery meeting (1-2h)Free
Mapping + specificationsFree if project / CHF 490.-
Prioritized recommendationsIncluded

Custom Development

YOUR TOOL, TAILORED FOR YOU

CRM, ERP, business tool, client portal, internal application... We develop exactly what you need. No more. No less. Modern stack, clean code, scalable.

Simple CRM (solopreneur)CHF 3'000-6'000
SME business tool (10-20 users)CHF 8'000-15'000
Client / supplier portalCHF 10'000-20'000
Complete custom ERPCHF 20'000-50'000

Integrations & Automations

MAKE YOUR TOOLS TALK

Your CRM needs to talk to your accounting. Your website needs to feed your ERP. Your emails need to trigger actions. We connect everything so it flows smoothly.

Connect existing toolsOn quote
Custom automationsOn quote
Data migrationOn quote

Maintenance & Evolution

WE STAY WITH YOU

An app lives. It needs to evolve with your business. We handle maintenance, updates, new features. You grow, we adapt.

EssentialCHF 200-400/month
ComfortCHF 400-800/month
PremiumCHF 800-1'500/month

Each project is unique. These ranges are indicative. Contact us for an accurate quote tailored to your needs.

What we measure, what we deliver

8h
Time saved per week (client average)
3 sem
Average delivery time (MVP)
+35%
Improved conversion rate
9.2/10
User satisfaction

They trust us

"We spent 2 hours a day juggling between Excel and our old CRM. Le Dahu built us a custom tool in 3 weeks. Today, it's 30 minutes. The rest, we spend with our clients."

Management

Services SME, Geneva

"I needed a client portal for my practice. Three agencies pitched WordPress. Le Dahu understood my business and delivered exactly what I needed, nothing more."

Independent consultant

Lausanne

"Our old system crashed every month. Since migrating with Le Dahu, zero downtime in 8 months. And the team responds in under an hour."

Operations Lead

Fintech startup, Geneva

Based in Geneva, Servette

Follow our success stories on LinkedIn

FAQ

Frequently Asked Questions

It depends on complexity. A simple CRM for solopreneurs: 3-6k CHF. An SME business tool: 8-15k CHF. A complete ERP: 20-50k CHF. The audit is free if we work together - we give you precise pricing.
Functional MVP in 2-3 weeks. Complete project in 1-3 months. We work in short sprints, you see progress continuously.
If a SaaS perfectly fits your need, take it. We step in when no standard tool meets your specific processes, or when you have too many and it becomes unmanageable.
Laravel, Tailwind, Alpine.js, Livewire, Vue.js. PostgreSQL, Redis. Modern, proven, maintainable stack. No exotic tech.
Yes, and we recommend it. An app lives, evolves. We offer maintenance contracts starting at 200 CHF/month.
Yes, it's our thing. Smart automation, assistants, content generation, data analysis... We advise you on what makes sense (and what doesn't).
Based in Geneva, we work with clients across Switzerland. Many things are done remotely, but we also like to meet for key phases.
That's planned. We build scalable apps. Maintenance contracts include evolutions. Your tool grows with you.

Ready to work with tools that fit you?

We start with a free audit of your needs. 1 hour to understand your processes and pains. No commitment. No jargon. No BS.

LET'S TALK ABOUT YOUR PROJECT

Response within 24h. We speak French (and some tech).