2026 · SaaS / Insurance
CarbonRisk Intelligence
Independent CO2e certification platform for automotive repair and insurance, through to life-cycle analysis of reused and remanufactured parts.
SaaSCertificationLCA
NOLAN SARL — Software engineering · Moselle, France
I design and deploy the systems that run your business.
Custom SaaS, AI agents in production, business automation and infrastructure. One partner, from the first diagram to the live server.
Available — Q4 2026
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Daily stack
- NEXT.JS
- POSTGRES
- DOCKER
- TRAEFIK
- PYTHON
- ANTHROPIC
- OPENAI
- POSTFIX
- GRAFANA
- DEBIAN
- TEMPORAL
- REDIS
01 — Services
Six disciplines. One requirement: it has to run in production.
S.01
SaaS development
From architecture to deployment. Multi-tenant apps, billing, back-office — built to last.
Next.jsNodePostgreSQLStripe
S.02
AI agents & LLM
Agents that actually do the work: wired into your data, your tools, your processes — not a demo.
ClaudeOpenAIRAGLangGraph
S.03
Business automation
We delete repetitive manual work. Integrations, workflows, bespoke internal tools.
n8nTemporalRESTWebhooks
S.04
Infrastructure & cloud
Linux servers, containers, CI/CD, monitoring. You keep ownership of your infrastructure.
DockerTraefikCI/CDGrafana
S.05
Email platforms
Deliverability, reputation, volume. Postfix, DKIM/SPF/DMARC, and mail that lands in the inbox.
PostfixDMARCRedisAnalytics
S.06
Audit & code takeover
A stalled project or an inherited legacy stack. Diagnosis, recovery plan, handover.
AuditRefactorTestsDocs
24+projects shipped
9years of experience
99.9%production uptime
4 haverage response time
02 — Selected workScroll →
Selected work.
2026 · SaaS / AML compliance
KYC ONE
AML/CFT compliance for Benelux estate agencies and regulated professions: onboarding, screening, risk scoring and audit trails.
RegTechComplianceSaaS
2026 · Business tools / Automotive expertise
Groupe Lang & Associés
A suite of business tools for an automotive expertise firm: legal-protection and liability assistance, insured and repairer portals, activity dashboards and vehicle valuation.
InsuranceInternal toolsPortals
2026 · E-commerce / Building materials
Sablières Longevilloises
Online sales of bulk materials: volume and tonnage calculation, automatic quotes, and costed delivery within a 100 km radius of the depot.
E-commerceQuotingPayments
2026 · SaaS / Transport
Windtransfer
Transport management platform: order intake, dashboard, administration back-office and online payment.
SaaSTransportPayments
2025 · Browser extension / Automotive
CarsForPro
Browser extension for a car dealer: saving the vehicle listings you browse, managing the list, and exporting the data.
ExtensionAutomotiveData
03 — Process
Four steps. Nothing improvised.
Every step produces a written deliverable you keep, even if we stop there.
01
Discovery
1–2 wksWe define the problem, the constraints and what actually matters. You leave with a costed scope.
02
Architecture
1 wkTechnical design, stack decisions, deployment plan. Written down, not improvised.
03
Build
4–12 wksShort iterations, a demo at every step, repo access from the first commit.
04
Launch & support
ongoingDeployment, monitoring, knowledge transfer. And I stay reachable.
About
Spec sheet
- BASED IN
- Moselle, France
- LANGUAGES
- FR, EN
- SINCE
- 2017
- STRUCTURE
- SARL
- SIRET
- 844 556 464 00023
No agency, no middleman.
You talk to the person writing the code. Technical decisions happen in one conversation, not three meetings.
Your code is yours.
Repository, infrastructure, documentation — all handed over. No lock-in, no manufactured dependency.
Built for production.
A prototype that impresses is worthless if it falls over on Monday morning. Monitoring, backups and tests are part of the price.
04 — Engagement models
Three ways to work together.
Monthly retainer
Most chosenA reserved volume of days each month. Priority and continuity.
Request a quote05 — FAQ
The questions that come up.
Fixed-scope projects start around €12k. A technical audit runs €2–4k. Below that, the engagement does not make sense.
Remote by default; on site across Grand Est, Luxembourg and Saarland for discovery and milestone reviews.
The repository is yours from the first commit. Infrastructure, secrets and documentation are handed over at delivery.
Three months of bug fixes included after launch. After that, a monthly retainer or on-demand work.
Yes. Code review, pair programming, or ownership of one isolated module — using your conventions, not mine.
06 — Contact
Let's talk about your project.
Describe what you need in a few lines. Reply within one business day.