01
AI-first, not AI-added.
We don't bolt ChatGPT onto things and call it innovation. AI is the architecture, not the afterthought.
Solo studio · Senior work · Spain
We build AI-native apps
that ship in weeks.
In 3 weeks. Actually.
🤖Agents + RAG👤Human-in-the-loop🇪🇺EU timezone💰Fixed pricing
No sales deck. No "let me loop in my colleague." Just a conversation.
0+
Products shipped
0 weeks
Average delivery
0+ yrs
Senior experience
AI Operating System
Claude 3.5Live
Agents
Growth agent
Ops agent
Support agent
Tools
CRMDocsEmail
Runs
Draft update
Sync pipeline
Revenue
$48.2k
+24% ↑
Users
2,847
+12% ↑
Draft investor update + KPI summary⌘K
Output
Q1 revenue grew $48.2k driven by 2,847 active users.
Sources: Stripe, Product DB
Fetch → Summarize → Draft → Approve → Send
28.4k · 820ms · $0.42
Queue: 3 tasksLast run: 2m ago
AI Operating System preview
Next.js·Supabase·OpenAI / Claude·Vercel·GDPR-compliant·European timezone·Fixed pricing·Ships on time·
Next.js·Supabase·OpenAI / Claude·Vercel·GDPR-compliant·European timezone·Fixed pricing·Ships on time·
What founders say
Results speak louder than pitch decks.
3x faster than quoted
“Julian shipped our AI MVP in under 3 weeks. What agencies quoted us 3 months for, he delivered with better quality and half the cost.”
F
Founder
EU SaaS Startup
Zero handoff issues
“Finally, someone who understands both the product side and the engineering side. No handoffs, no misunderstandings—just execution.”
C
CTO
Series A Fintech
+40% engagement
“The AI features Julian built increased our user engagement by 40%. He didn't just build what we asked—he challenged our assumptions and made it better.”
P
Product Lead
Content Platform
🔒NDA-ready
🇪🇺GDPR compliant
⚡Ships on time
🤝50/50 payment
📋Code ownership
Things we believe
Ship fast.
Don't ship ugly.
02
Taste is a feature.
If it looks like a template, it fails. We obsess over details because we can't help ourselves.
03
Senior, end-to-end.
One senior builder from idea to launch. No account managers, no handoffs, no lost context.
04
Ship fast. Ship right.
3 weeks is not a compromise on quality. It's what focus and experience make possible.
(Yes, we have opinions. That's the point.)
The Process
From idea to launch.
In 3 weeks.
A focused, transparent process. You know exactly where things stand at every moment.
Week 1
Discovery & Design
We align on the vision, define the AI strategy, and design the experience.
Product strategy session
AI architecture decisions
UI/UX wireframes in Figma
Technical scope document
Week 2
Build & Iterate
Heads-down building. You see real progress daily on a live staging URL.
Full-stack development
AI workflows & integrations
Daily async progress updates
Live staging environment
Week 3
Polish & Launch
Final polish, production deployment, and making sure everything runs smooth.
QA & performance tuning
Production deployment
Analytics & monitoring setup
2 weeks post-launch support
Every project is different. This is our proven framework—adapted to your needs.
Let's discuss your timelineHow we work
Two ways to build together
Whether you're starting from scratch or adding AI to an existing product, there's a path that fits.
For Founders
Launch
From idea to AI-native product in 3 weeks.
From €6,000fixed price
Product strategy + AI roadmap
UI/UX design (Figma deliverables)
Full-stack build with AI workflows
Launch, analytics, and 2 weeks support
app.yourstartup.com
Y
YourAppActive Users
2,847
+12%
Revenue
€48.2k
+8%
Conversion
4.2%
+0.3%
Weekly Growth
+5
View Report
ai-integration.ts
const copilot = await context.create({
model: "gpt-4",
knowledge: yourDatabase,
actions: ["search", "summarize", "draft"]
});
// Your users get AI superpowers
await copilot.assist(user.query)For SaaS Companies
Augment
Turn your SaaS into an AI system.
From €4,000/month
AI opportunity audit & roadmap
Copilots, agents, and RAG features
Implementation (standalone or embedded)
Knowledge transfer & team enablement
Built with
Next.jsSupabaseVercelOpenAIClaudeGDPR ✓
AI Patterns
Production-ready building blocks
for AI-native products
We don't just "add AI." We implement proven patterns — agents, RAG, copilots — combined and customized to solve your specific problem.
Autonomous Agents
AI agents that work while you sleep
Multi-step workflows that fetch, enrich, score, and act on data autonomously. Full observability, human checkpoints, and graceful error handling built in.
Lead qualificationData pipelinesEmail sequencesOrder processing
agent/lead-qualifierRunning
Fetch
Enrich
Score
Notify
Done
Scoring lead: Acme Corp — 87/100 (qualified)
RAG & Search
Answers grounded in your data
Retrieval-augmented generation across your knowledge base. Source citations, relevance scoring, and hallucination guardrails — so users trust every answer.
Legal researchPolicy lookupKnowledge baseDocument Q&A
GDPR deadline for data erasure...
Article 17 - Right to ErasureRegulation
94%
Recital 65 - Retention LimitsGuidance
87%
EDPB Guidelines 5/2019Case Law
72%
Copilots & Commands
AI superpowers inside your product
Ship a ⌘K command palette or contextual copilot. Users get instant summaries, drafts, and actions — without ever leaving your app.
Command paletteInline suggestionsSmart composeContent generation
Ask AI anything...
⌘K
Summarize this document
Draft a response to Sarah
Find GDPR compliance docs
Powered by your data
escto close
Human-in-the-Loop
AI proposes. Humans approve.
Approval workflows where AI does the heavy lifting but nothing goes out without human sign-off. Trust and safety without sacrificing speed.
Email approvalsContract reviewAction gatingEscalation flows
AI drafted an email for your review
To: sarah@acme.com
""
Plus everything else you need
Every pattern combines to fit your use case. Here's what else ships with your product.
Chat interfaces
Conversational AI that resolves tasks
Smart notifications
AI-prioritized alerts, signal over noise
Integrations
Slack, Notion, Sheets and 50+ connectors
AI analytics
Monitor cost, accuracy, and performance
Multi-model
GPT-4, Claude, Mistral — pick the best fit
Discuss your project
Every product is different. We'll figure out the right patterns together.
Your product partner
One senior engineer.
Zero overhead.
I'm Julian—a senior AI engineer with 10+ years building products. When you work with Context Studio, you work directly with me. No account managers. No handoffs. No surprises.
50+
Products shipped
10+
Years experience
100%
Senior involvement
Why small beats big
The agency model is broken. You pay for overhead, get junior work, and lose context with every handoff.
Aspect
Typical Agency
Context Studio
Who does the work
Junior devs
Senior engineer
Communication
Account manager
Direct access
Context retention
Lost in handoffs
100% continuity
Speed to ship
Weeks of planning
Building day one
Pricing
Markup + overhead
Fair, transparent
Not a vendor. A partner.
I care about your product succeeding as much as you do. Because my reputation depends on it.
Product thinking
I don't just write code. I challenge assumptions, suggest features, and think about your users. Every decision is intentional.
Full ownership
From first commit to production deploy, I own the entire stack. No 'that's not my job' moments. Ever.
Long-term view
I write code that your next developer will thank me for. Clean, documented, and built to evolve.
Based in Spain 🇪🇸 · Building for Europe 🇪🇺 · Your timezone, your language.
Questions you're probably asking
Quick answers
Founder friendly
Avg reply: < 24h
NDA ready · Plain English
2 weeks of post-launch support are included in every Launch project. After that, we offer monthly retainer agreements so you always have a trusted partner to iterate with. Most clients continue working with us because the code is clean and iteration is fast.
More questions? Just ask. We actually reply to emails.
Ready to actually ship?
30 minutes. No sales deck. No "let me loop in my colleague."
Just a conversation about what you're building.
1
30-min discovery call
Free, no pressure
2
Proposal in 48h
Clear scope & price
3
Building in a week
Fast to first commit
Available spots: Limited
(It's literally a team of one)