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Developer Onboarding Takes Weeks. Not Because of People.

Every repository looks different. No two teams use the same structure. New developers need weeks to become productive. Jardis makes every project predictable: same architecture, same conventions, instant orientation.

The more projects you have, the longer onboarding takes.

The problem compounds: slow onboarding means less productivity. Existing devs compensate, leaving less time for documentation. The next onboarding takes even longer.

Weeks before the first productive line of code

New developers spend their first weeks deciphering project structures. Where are the commands? Where are the queries? Every project has its own answers to the same questions.

Every repository is a snowflake

Team A organizes by feature, Team B by layer, Team C has their own approach. Knowledge from project X is useless in project Y. Every switch feels like starting over.

Mistakes from missing context

New devs don't know the implicit rules. They write code that works technically but undermines the architecture. Reviews catch it, but cost senior developers their time.

How Jardis Speeds Up Developer Onboarding.

Jardis makes architecture predictable. Every Bounded Context follows the same structure. Know one project, know them all.

CONSISTENCY

One structure for all Bounded Contexts

The builder generates every Bounded Context with identical hexagonal architecture. Commands, queries, events, entities: everything lives in the same place, every time. New developers learn the structure once and navigate any project instantly.

ORIENTATION

Architecture as a guide, not a puzzle

The physical folder structure maps to business domains. No guessing where logic belongs. No searching for conventions buried in wiki pages nobody maintains. The structure itself is the documentation.

GUARDRAILS

Physical boundaries instead of implicit rules

Jardis enforces domain boundaries at the filesystem level. New developers can't accidentally break architecture rules because the structure physically prevents it. Fewer mistakes, less review overhead, faster productivity.

See what three files turn into.

Three definition files in, a complete bounded context out. Browse the generated code.

E-Commerce / Sales
schema.yaml
# Database Schema — Sales Bounded Context
# This file defines the persistent storage structure.

schema:
  domain: ECommerce
  boundedContext: Sales

tables:
  order:
    columns:
      id:
        type: integer
        primary: true
        autoIncrement: true
      public_id:
        type: uuid7
        unique: true
      customer_email:
        type: string
        length: 255
      status:
        type: string
        length: 32
        default: "draft"
      total_amount:
        type: integer
      currency:
        type: string
        length: 3
        default: "EUR"
      created_at:
        type: datetime
      updated_at:
        type: datetime
        nullable: true

  order_item:
    columns:
      id:
        type: integer
        primary: true
        autoIncrement: true
      order_id:
        type: integer
        foreignKey:
          table: order
          column: id
          onDelete: cascade
      product_name:
        type: string
        length: 255
      sku:
        type: string
        length: 64
      quantity:
        type: integer
      unit_price:
        type: integer
      line_total:
        type: integer
Files
Definitions (Input)
Generated Code (Output)
BUILDER OUTPUT
80%
Architecture code generatedEntities, commands, queries, events, API contracts and the repository pipeline. The builder delivers the foundation, your team writes the business logic.
3x
faster onboarding of new devs
0
deviations in project structure
ARCHITECTURE
100%
structural consistencyEvery Bounded Context follows the same hexagonal architecture. No project is a special case.

Why Teams Onboard Faster with Jardis.

Predictable architecture means less explaining and more autonomy from day one.

> Project Structure

Learn Once, Apply Everywhere

Every Bounded Context has an identical folder structure. A developer who knows one project knows them all. No re-learning when switching teams.

> Productivity

Write Code from Day One

Instead of spending weeks on structure archaeology, new developers write business logic immediately. The architecture is clear, the conventions are built in.

> Code Quality

Less Review Burden on Senior Devs

The generated structure prevents architecture mistakes before they happen. Senior developers spend less time on structural code reviews and more on domain feedback.

Ready to cut onboarding from weeks to days?

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Structure costs less than chaos.

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5 Structure Builds
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Unlimited Structure Builds
All 26 Jardis packages included
PHPStan Level 8 from day one
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€180per month

The complete business logic with handlers, validation, and pipelines. What used to be a sprint is now a build.

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Everything from Jardis Base
Commands, queries, and events fully implemented
Platform code in seconds instead of weeks
Additional Runs for €89 each
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Frequently Asked Questions

Answers to the most important questions about Jardis and developer onboarding.

Jardis generates every Bounded Context with identical hexagonal architecture in PHP. Commands, queries, events, entities and the repository pipeline always live in the same place. New developers learn the structure once and can be productive in any project immediately.