Skip to main content

Ubujima Technology Architecture

Architectural Vision​

Ubujima is building an interconnected technology ecosystem around three major initiatives:

  • AfroCom — the community and digital-platform layer
  • Ma'at AI — the intelligence and AI layer
  • Maji — the decentralized-infrastructure layer

The objective is not to create isolated technology stacks. It is to create products and capabilities that can interact through well-defined interfaces while remaining independently evolvable.

                         UBUJIMA ECOSYSTEM
                                │
             ┌──────────────────┼──────────────────┐
             │                  │                  │
          AfroCom           Ma'at AI            Maji
        Community &        Intelligence       Decentralized
       Digital Platform       Layer          Infrastructure
             │                  │                  │
             └──────────────────┼──────────────────┘
                                │
                       Shared Platform Layer
                                │
             ┌──────────────────┼──────────────────┐
             │                  │                  │
          Identity            APIs              Data
          & Access          & Services        Capabilities
             │                  │                  │
             └──────────────────┼──────────────────┘
                                │
                     Infrastructure & Operations

Architecture Direction​

As the ecosystem grows, we are moving toward a modular, API-first and service-oriented architecture.

This direction is guided by several principles:

  • Clear domain ownership
  • Stable service interfaces
  • Independent evolution where useful
  • Security by design
  • Operational simplicity
  • Observability
  • Testability
  • Progressive scalability
  • Avoiding unnecessary coupling

The architecture is intended to evolve incrementally. A service should exist because it improves ownership, scale, reliability or product development—not simply because microservices are fashionable.

AfroCom as the Current Platform Focus​

AfroCom is currently the primary product focus.

The immediate architectural mission is to support and strengthen its community-networking capabilities while establishing foundations that can grow into a broader platform.

A conceptual direction is:

                         CLIENTS
                            │
                            ▼
                    API / ENTRY LAYER
                            │
        ┌───────────────────┼───────────────────┐
        │                   │                   │
        ▼                   ▼                   ▼
   Identity &          Community Core       Platform
     Access               Services           Services
        │                   │                   │
        │        ┌──────────┼──────────┐        │
        │        │          │          │        │
        ▼        ▼          ▼          ▼        ▼
     Profiles   Content   Discovery  Comms   Notifications
                            │
                            ▼
                    Future Domains
                            │
                  ┌─────────┴─────────┐
                  │                   │
                  ▼                   ▼
              Ma'at AI              Maji

This diagram expresses a direction, not a requirement that every domain become an independent service immediately.

Core Domain Thinking​

Potential service domains include:

Identity & Access​

Responsible for identity, access control, sessions and permissions.

Profiles & Social Relationships​

Responsible for profiles, connections, following, preferences and related social relationships.

Content & Community Interaction​

Responsible for posts, comments, reactions and community content workflows.

Discovery & Search​

Responsible for finding people, content, organizations, opportunities and location-relevant information.

Communication​

Responsible for messaging and other real-time communication capabilities.

Notifications​

Responsible for user-facing alerts and event-driven communication.

Organizations & Opportunities​

Responsible for business, organization, project, job and opportunity-related experiences.

Media​

Responsible for media-oriented workflows and interfaces where a dedicated domain is justified.

Additional domains can be introduced as AfroCom expands.

API-First Boundaries​

Clients should interact with stable interfaces rather than depend unnecessarily on internal service implementation.

Conceptually:

Clients
   │
   ▼
Public / Internal APIs
   │
   ├── Identity
   ├── Profiles
   ├── Content
   ├── Discovery
   ├── Communication
   └── Other Domains

This makes it easier to evolve internal implementation without repeatedly changing every client.

Data Ownership​

As service boundaries become clearer, data ownership should become clearer too.

A domain should own the data and rules required for its responsibilities. Other domains should access that capability through defined interfaces rather than creating uncontrolled cross-domain dependencies.

The exact persistence technologies and deployment topology are implementation details and may evolve over time.

Event-Driven Capabilities​

Some interactions may benefit from asynchronous or event-driven patterns.

For example:

Content Published
       │
       ├──► Notifications
       ├──► Discovery / Indexing
       └──► Analytics / Intelligence

Event-driven approaches should be introduced where they improve reliability, decoupling or scale—not by default.

Ma'at AI Integration​

Ma'at AI is intended to become a reusable intelligence layer rather than logic embedded independently into every product feature.

Potential integration areas include personalization, discovery, assistance, knowledge, safety, productivity and collective intelligence.

AI services should remain governed by appropriate privacy, safety, consent and evaluation practices.

Maji Integration​

Maji is being explored as a decentralized infrastructure layer for use cases where decentralization creates practical value.

Potential areas may include ownership, transactions, trust, participation and governance.

Blockchain functionality should be introduced only where it provides a meaningful advantage over conventional approaches.

Engineering Principles​

Architecture decisions should generally favor:

  • Modularity over unnecessary coupling
  • Clear interfaces over hidden dependencies
  • Incremental evolution over big-bang rewrites
  • Security and privacy by design
  • Operational simplicity over premature complexity
  • Open standards where practical
  • Observable and testable systems
  • Documented architectural decisions

Public vs. Contributor Documentation​

This page intentionally describes architecture at a high level.

Detailed service designs, environment configuration, infrastructure topology, internal endpoints, credentials and security-sensitive implementation details are provided only where contributors need them for approved work.

The goal is a platform that can evolve one well-defined capability at a time.