01
Architectural ownership
Core system decisions made close to product and delivery.
Stratos
Product engineering for founders who cannot afford fragile architecture.
Stratos designs and ships production-ready software with senior architectural ownership from the first technical decision.
SaaS platforms, AI workflows, internal tools, dashboards, data-heavy products, and founder-critical systems.
At a Glance
- 01Direct founder access
- 02Architecture-first execution
- 03AI leverage without engineering shortcuts
Positioning
Senior engineering. CTO judgment. Studio execution.
Bad architecture rarely looks dramatic at first.
It shows up as slow delivery, unclear ownership, fragile demos, expensive hiring, and founders who stop trusting their own product.
That is where Stratos steps in.
02
Founder-level context
Technical tradeoffs made with business pressure in view.
03
Small-team leverage
Focused delivery with less drag, fewer layers, and tighter ownership.
Core Pillars
The operating principles behind the work.
A narrow model. Clear standards.
01
Direct Architectural Ownership
System boundaries, data shape, and long-term maintainability are handled deliberately from the start.
02
AI-Augmented Engineering
AI is used where it increases leverage and throughput without lowering product quality or engineering standards.
03
Systems Over Features
Features only matter when the underlying product logic, workflows, and data model can support them under load.
System Boundaries
Architecture starts with the shape of the system.
The sequence is simple. Users. Product. Data. Operations. Revenue.
Flow
Users
Product
Data
Operations
Revenue
Speed comes from clean boundaries. Not from building on drift.
View boundary thinkingWhat We Ship
Production systems. Not throwaway builds.
The product itself, and the layers that make it usable in practice.
01
Product core
Core logic, user flows, and infrastructure built for real use.
02
Operational tooling
Admin panels, dashboards, and internal workflows that keep the product running.
03
Data infrastructure
Structured models and pipelines that support analytics, automation, and AI layers.
04
Production readiness
Deployment, monitoring, reliability, and the systems around shipping safely.
That can mean a SaaS platform, an AI workflow, an internal tool, a dashboard, or any founder-critical system where speed without structure gets expensive.
Services
Focused offers for technical clarity, leadership, and execution.
A small set of offers. Each tied to a real founder problem.
Service
SaaS Architecture Audit
Structural clarity for founders before scaling, fundraising, hiring, or an expensive rewrite.
Explore Service
Service
Fractional CTO
Senior technical leadership for architecture, hiring judgment, and execution discipline.
Explore Service
Service
AI Product Engineering
Voice systems, AI workflows, and production-grade AI features built into real software.
Explore Service
Case Study
Amigo: an AI voice platform built for long-term human conversations.
A product where architecture, AI systems, and delivery had to work together.
Amigo needed more than voice. It needed memory, structured data, dashboards, and careful tone boundaries.
It required architecture, latency control, analysis pipelines, and product judgment.
Team
The team behind Stratos.
Directly involved. Directly accountable.
Founder · CTO
Adrien Soulié
Architecture, product systems, AI workflows, and founder-level technical decisions.
Co-Founder · Engineering
Louison Druelle
High-performance implementation and AI-augmented delivery workflows.
Engagement Model
Selective engagements. Senior-led delivery. No account-manager layer.
Built for quality, speed, and direct ownership.
01
Discovery
For unclear scope, architectural risk, or product confusion.
02
Build
For products that need senior-led execution to reach production fast.
03
Rescue
For stalled products, fragile systems, or delivery that lost its shape.
01
What to expect
Direct collaboration, written architecture, and hands-on implementation where it matters.
02
What to avoid
Bloated squads, vanity process, and split ownership.
03
Best fit
Venture-backed startups and serious founders facing product complexity, AI workflows, or structural risk.
04
How capacity works
A limited number of engagements so quality and response time stay high.
Contact
If the product matters, architecture is not a detail.
Bring the roadmap, the codebase, or the mess slowing delivery down. Stratos is for products that need judgment as much as execution.