Measured results

Every business application delivered,concrete results.

Every tool we deliver transforms a business process. Here are the results measured by our clients.

"We used to juggle 3 spreadsheets and 2 outdated tools. Today everything is in one tool, built for us."
Marc D., CEO, Industrial SMB (45 employees)
0h+
Hours saved

Time saved each month by our clients

average per company
0%
Operational efficiency

Average gain on automated processes

median gain
0 sem.
Delivery time

From brief to deployment on average

median timeline
Our pride
0.0/5
Client satisfaction

Average rating given by our clients

across all projects

Expertise

Custom business app development. Tailored, delivered in 4 to 8 weeks.

SMBs in digital transformation, scaling startups, or enterprises looking to innovate. We build the custom cloud business tool that structures your growth.

Our core business
Business Modernization01

"Losing 10h per week on Excel?"

SMBs & Mid-market in Transformation

We replace your Excel files with a cloud business tool (CRM, inventory, dashboards) designed for your field reality.

  • Manual process automation
  • Centralized and secure data
  • Measurable ROI from month 1
SMBs supported · up to 40% time saved
Product Acceleration02

"Your tech team is overwhelmed?"

Startups Scaling Up

We develop your client portals and MVPs in Next.js. Your CTO stays focused while we deliver in fast iterations.

  • Industrial and reusable code
  • Iterative and transparent delivery
  • Compatible with your existing stack
Accelerated time-to-market · More cost-effective than hiring
Intelligent Operations03

"Your inventory, scheduling, and client tracking are on 5 different files?"

Operations & Logistics SMBs

We centralize your operations in a single cloud business tool: inventory, scheduling, field tracking. Connected to your existing tools.

  • Real-time inventory & orders
  • Automated team scheduling
  • Connected to your CRM and accounting
−60% errors · zero duplicate entry

Case Studies

Delivered projects.
Measurable results.

Every custom business application transforms an operational problem into a competitive advantage.

01

Case study — Industrial SMB

Supply Chain SMB, Logistics & Supply Chain

Custom Logistics CRMCase study — Industrial SMB | Logistics & Supply Chain

15h/week lost on Excel files tracking 2,000+ orders.

Cloud business application with real-time tracking, automatic alerts, and operational dashboard.

+35% productivity in 3 months5 weeks
Next.jsTypeScriptPostgreSQL
Suivi des expéditions
Reçu
Traitement
Expédié
Livré

Commandes

0

+18%

Délai moyen

0j

-41%

Satisfaction

0%

+12%

Lot #2847 : Paris → LyonEn transit
Lot #2846 : Marseille → BordeauxExpédié
Lot #2845 : Lille → NantesTraitement
02

Case study — Series A Startup

B2B SaaS Startup, SaaS & Analytics

B2B SaaS Client PortalCase study — Series A Startup | SaaS & Analytics

The CEO had to choose: deliver the client portal or maintain the product. Impossible to do both with 4 devs.

Self-service portal with automated onboarding, subscription management, and client analytics dashboards.

2× faster on time-to-market8 weeks
Next.jsStripeVercel
portal.votre-saas.io/clients
Mon SaaS
Dashboard
Clients
Analytics
Settings

Dashboard

Bienvenue, Admin

Live

Utilisateurs

0

+32%

MRR

€0k

+24%

Churn

0%

-0.8%

Revenue MRR

Client #412 onboardé avec succès
03

Case study — Industrial SMB

Artisan & Woodworking, Crafts & Manufacturing

Operational Management ToolCase study — Industrial SMB | Crafts & Manufacturing

Inventory on Excel, scheduling on paper, client follow-ups from memory. 3h lost per day in duplicate entry and coordination errors.

Centralized business tool: real-time inventory, team scheduling, automated client tracking, and connected invoicing.

−60% errors in 5 weeks5 weeks
Next.jsPrismaVercel
Business Intelligence
HUB
ERP
CRM
RH
Finance
IoT
Supply
Temps réel

Commandes

0

+18%

Stock

0%

Optimal

Retards

0

−85%

Revenue Q4
92%
Marge nette
78%
Croissance
65%

Your project deserves more than a generic quote.

Describe your need. We'll respond with a free technical analysis and an actionable plan.

Free analysisResponse within 24hNo commitment

Verified testimonials

They chose excellence. Here are their results.

SMB leaders and CTOs who trust Iselia Projects for their strategic business applications.

High satisfaction
Systematic NDA
Guaranteed delivery

0months

to reach ROI

Iselia delivered in 5 weeks what our previous provider couldn't achieve in 8 months. The tool transformed our operational management.
SM

Sophie M.

Director of Operations

••

Confidential (NDA)

Industrial group, 200+ employees

The code quality and architectural rigor are on another level. We finally have a reliable tool we can build on with confidence.
TR

Thomas R.

CTO & Co-founder

••

B2B Analytics SaaS, Series A

0 incidents in production
The NDA, structured iterations, weekly demos. We felt we were working with professionals from day one.
ML

Marc-Antoine L.

General Manager

••

Logistics SMB, Île-de-France

+35% productivity

Contractual commitments

Zero risk.
Zero grey areas.

Every commitment is contractual. We eliminate all friction preventing a decision-maker from acting with full confidence.

Source code delivered on your Git repositoryFramework contract before any developmentNo long-term commitment
NDAfrom Day 1

Complete confidentiality from the first exchange

Your intellectual property is protected by contract before any information is shared. No exceptions.

100%your code

Full source code ownership

Git repository, technical documentation, automated tests. Everything belongs to you. Smooth transfer and full autonomy.

0€deposit

Billing tied to validated deliverables

No massive deposits. You pay at each milestone, only after validation. Absolute budget transparency.

<24hresponse time

Continuous monitoring & proactive alerts

Continuous monitoring, automatic alerts and dedicated support. Your systems are supervised around the clock, response guaranteed within 24 business hours.

Objective comparison

Why not WordPress, no-code, or an in-house team?

Transparent comparison to help you make the best strategic decision. One that maximizes your ROI and minimizes your technical risk.

Recommended
Delivery time
Iselia Projects4-8 wks
WordPress8-16 wks
No-code2-6 wks
In-house IT3-12 mo
No growth ceiling
Iselia Projects
WordPress
No-code
In-house IT
Sustainable investment (0 hidden costs)
Iselia Projects
WordPress
No-code
In-house IT
Fast loading times
Iselia Projects
WordPress
No-code
In-house IT
Full code ownership
Iselia Projects
WordPress
No-code
In-house IT
Continuous monitoring included
Iselia Projects
WordPress
No-code
In-house IT
Certified security (GDPR, SSO)
Iselia Projects
WordPress
No-code
In-house IT
3-year total cost
Iselia ProjectsOptimal
WordPress2-3× more
No-codeLock-in
In-house IT5-10× more
Verdict
Iselia ProjectsBest choice
WordPressLimited
No-codeRisky
In-house ITExpensive
Iselia Projects Logo
selia

WordPress

Agency

No-code

Bubble, etc.

In-house IT

Dedicated team

Delivery time
4-8 wks
8-16 wks
2-6 wks
3-12 mo
No growth ceiling
Sustainable investment (0 hidden costs)
Fast loading times
Full code ownership
Continuous monitoring included
Certified security (GDPR, SSO)
3-year total cost
Optimal
2-3× more
Lock-in
5-10× more
Verdict
Best choice
Limited
Risky
Expensive

Process

From idea to product.
Zero blind spots.

You know exactly what's happening at every step. Validation before each phase, live demos, and zero surprises at delivery.

01
Starting point

Analysis & quote

We listen, we estimate

You explain your needs. We analyze feasibility, identify essential features, and provide a clear, detailed, no-surprise quote. Free and no commitment.

Analysis of your needs
Detailed and transparent quote
Technical recommendations
02
Immediate

Contract & scoping

We commit to each other

The scope, deadlines, and budget are locked by contract. You know exactly what you'll get, when, and at what price. No bad surprises along the way.

Scope locked by contract
Delivery schedule
Guaranteed fixed budget
03
1–2 weeks

Design & mockups

We design your product

We craft the visual identity and mockups for your application. You validate every screen before a single line of code is written. Zero surprises at delivery.

High-fidelity mockups
Custom design system
Screen-by-screen validation
04
4–8 weeks

Development

We build your tool

We develop your custom solution. You have access to a test environment to track progress at any time, with full transparency.

Custom development
Accessible test environment
100% proprietary code

Frequently asked questions

Everything you need to know.

Clear answers to the questions decision-makers ask before launching a project.

Free analysis

Let's discuss your next project

A 30-minute call is all it takes to assess technical feasibility, estimate scope, and provide you with a structured action plan Whether you sign or not.

Available immediately
No commitmentNDA on requestProposal within 48h
See our method
100%proprietary code
4.9/5satisfaction
<24hresponse time

Personalized response within 24 business hours. contact@iseliaprojects.com