01 / Case study
Luxury E-commerce
MAISON ATELIER
A boutique atelier's flagship store — hand-crafted product cinematics, editorial typography, sub-second checkout.
Next.jsReactTailwindStripe
View case study 
Studio · Hamburg, DE
Engineered
for velocity.
NEXAR builds elite web platforms, breaks into hardened infrastructure, and manufactures 3D-printed robotic arms — from a single studio in Hamburg.
03
Disciplines
100+
Ships / year
6-DOF
Max robotics
24h
Response
01 — Web Design
Interfaces engineered like software.
Type-safe components, edge rendering, motion choreography, and design systems that scale from launch to enterprise.
Design Systems
Edge Rendering
Motion Design
Component APIs
Performance
02 / Case study
FinTech Platform
VELOCITY CAPITAL
Real-time trading dashboard. Streaming charts, risk overlays, keyboard-first UX.
ReactTypeScriptD3WebSockets
View case study 
03 / Case study
AI Web App
SYNAPSE.AI
Multi-agent research workspace with live neural graph visualization.
Next.jsEdge AITailwindVercel
View case study 02 — Cyber Security
Offensive security, engineered like software.
We find your weaknesses before someone else does — with disciplined engineering, not checklists.
~/engagements/target-001
$ nmap -sV target.corp
[+] 443/tcp nginx 1.24 tls1.3 hsts=on
[!] 8080/tcp Jenkins 2.401 CVE-2024-23897
$ exploit --safe --report
Red Teaming
Adversary emulation against your production stack.
Penetration Testing
Web, mobile, cloud & internal network engagements.
Vulnerability Assessments
Continuous discovery with prioritized remediation.
Infrastructure Hardening
Zero-trust design, CI/CD lockdown, secret hygiene.
03 — Robotics
3D-printed robotic arms, built in Hamburg.
From classroom kits to industrial 6-DOF systems — additive-manufactured in-house, tuned for repeatability.
In-house additive manufacturing
Most Popular
Hobbyists & Devs
Desktop Version
- Height
- 140 cm
- Degrees of Freedom
- 5-DOF
- Target
- All ages
B2B Automation
Industrial Version
- Height
- 200 cm
- Degrees of Freedom
- 6-DOF
- Target
- Manufacturing
04 — Contact
Start something that shouldn't be possible.
Tell us what you're building. We reply within one working day.
Studio hours
Mon–Fri
09:00 — 19:00
Sat
By appointment
Sun
Closed
Rechtliches
Legal
Impressum
Angaben gemäß § 5 TMG:
Leo [Nachname bitte ergänzen] NEXAR [Straße und Hausnummer bitte ergänzen] 20095 Hamburg
Kontakt:
Telefon: +491626678143 E-Mail: nexar-web@web.de
Verantwortlich für den Inhalt nach § 55 Abs. 2 RStV:
Leo [Straße und Hausnummer bitte ergänzen] 20095 Hamburg