Offer Services / 02 lines

Two offers,
designed for very different contexts.

On one side, senior technical missions for financial institutions. On the other, AI services for companies, associations and creators: websites, motion design for YouTube, 3D animation. Same level of demand in both cases.

Service · 01
Senior consulting
Technical consulting
finance & insurance

For the technical leadership of major financial players: a senior consultant integrated directly with your teams — directly or through your referenced IT services partner — on your most strategic programmes.

Covered areas

  • Distributed architecture and core-system migration (banking, life insurance, asset management)
  • Technical audit, due diligence and expertise for executive committees
  • DORA, GDPR and ACPR / AMF compliance
  • Scoping of complex programmes and turnaround of struggling ones
  • Technical leadership of mixed teams (in-house, contractors, consultancies)
  • AI expertise brought into the mission: automation, team tooling, productivity gains

Stack & environments

Java / Kotlin
Python
Kafka · MQ
K8s · OpenShift
AWS · Azure
Terraform
Postgres · Oracle
IBM Mainframe
Engagement · a single senior point of contact · direct or through your ESN
Scope a mission →
Service · 02
AI services
AI at the service of digital:
websites, video, 3D

For companies, associations and creators who want AI at the service of their digital presence without fumbling: three services, one method — brand guidelines, scoping, frame-by-frame or page-by-page checks, delivery.

The three services

  • Website creation — new build or redesign: brochure site, platform or business portal, custom design, AI model integration (chatbot, semantic search, agent), SEO designed for search engines and AI assistants
  • Motion design for YouTube — channel intro and ident, lower thirds, animated brand videos: storyboard cut to the music, exact logo, 16:9 and 9:16 delivery
  • 3D animation — logos and brand objects in volume, animations for your videos, interactive 3D models for your pages
  • In all three cases: generative AI for atmosphere and trials, never for what carries the brand — logo, letters and figures stay exact
  • Usage dashboard for websites, source files and replayable renders for video and 3D

Tools & integrations

Next.js · Astro
Anthropic Claude
OpenAI
Mistral AI
Vercel · Cloudflare
Supabase
Blender
Scripted animation
Pricing · quoted · after scoping
Start a project → See our work →
Method 02 / Flow

A clear framework,
from kick-off to production.

No marketing fluff. A readable method, concrete deliverables and a single point of contact from start to finish.

01 / DISCOVERY

Scoping

90-minute workshop to understand the need, the constraints and identify the blind spots.

02 / DESIGN

Architecture

Technical proposal with documented trade-offs, roadmap and effort estimation.

03 / BUILD

Delivery

Direct mission or team lead, with weekly reviews and demos every two weeks.

04 / HANDOVER

Handover

Documentation, training for internal teams and 90-day post-launch follow-up.

References 03 / Field

What NSY brings
to your strategic programmes.

A hands-on senior intervention. No hidden juniors, no agency PowerPoint: qualified brainpower, directly on your topics.

03 / VALUE

Independence

Direct engagement with the company — a single contract, a single point of contact.

04 / VALUE

Confidentiality

At ease in regulated environments (ACPR, AMF, GDPR, DORA).

05 / VALUE

Commitment

On-site or hybrid presence in Paris, La Défense or across regions.

Engagement examples Anonymised · under NDA

Concrete engagements,
anonymised for confidentiality.

A few representative programmes delivered within major financial institutions — no names, no identifying detail: NDA.

01 / BANKING
  • Migration of management tools from COBOL / AS400 to Java EE — Angular, Spring
02 / INSURANCE
  • Rewrite and migration of document-management (EDM) applications to an OpenShift / Kubernetes environment
  • Major version upgrade of a vendor software package, dockerised on an OpenShift platform
  • Development of high-volume batch-processing applications
03 / BANKING & INSURANCE
  • Application performance analysis and management under heavy call volumes
  • Keeping production systems in operational condition
In-depth expertise Go deeper

One page per expertise,
to get to the bottom of it.

Every major undertaking has its own page: context, approach, risks, timelines. Useful before a first conversation — and built to be understood and cited by search engines as much as by AI assistants.

Java EE / Jakarta EE migration → WildFly · JBoss EAP → OpenShift · Kubernetes → Kafka · Artemis JMS → DORA compliance → Claude integration for business → AI-powered website creation → Motion design for YouTube → 3D animation → AI & web glossary →
Read the FAQ — 50+ questions →
3D animation 04 / AI services

3D animation,
from video to browser.

NSY's third AI service: 3D animations for your videos, logos and brand objects in volume, and interactive models for your pages — light and fast. One example below: a wireframe model spinning in real time. Click and drag to rotate it.

↻ Drag to rotate
© NSY · intellectual property · reproduction forbidden
Explore 3D animation →