Mojima · An independent architecture practice

Engagement dossier · Public editionJohannesburg · 26.2041 S · 28.0473 E

Mokoto · SetswanaHeritage

Jinkou · JapanesePrecision

Mātauranga · MāoriIntelligence

An independent architecture practice. Reasoning shown. Names withheld.

Enterprise·Solution·Application·Data·Integration·Infrastructure

Scroll · The fix dissolves

Mark 03 · Computed

§02 · The SystemEvery token has an origin

#A8502D

Letsoku · Red ochre

Heritage.

Mokoto · Setswana

The pigment of Sotho-Tswana mural walls. Architecture that knows where it stands before it decides what to build.

Craft principle · Inherited pattern

#22364F

Aizome · Fermented indigo

Precision.

Jinkou · Japanese

Dyed slowly, fixed deep. Every joint considered, every break deliberate, nothing left to default.

Craft principle · Interlock, no fasteners

#19251F

Pounamu · Nephrite green-black

Intelligence.

Mātauranga · Māori

Hard, read in the grain, handed down. Knowing which decisions matter, and which can wait.

Craft principle · Knowledge as lineage

§03 · PositionClaims carry footnotes

Mojima designs architectures for organisations operating in regulated, complex, or high-stakes environments¹. We work the full section, enterprise to infrastructure, deepest where the data lives. Each architecture is built to outlast the engagement that produced it², and the practitioners who delivered it. We are a small practice. We do not scale by hiring³.

1Regulated means evidence. Every decision is recorded and defensible, not remembered.

2Handover is a deliverable, not an exit. The architecture is finished when it no longer needs us.

3Depth does not delegate. The person you brief is the person who builds.

§04 · The WorkingFrom a live engagement

Lineage · ENG-24-07 · Canonical customer modelQueued

Names withheld · Reasoning shown

§05 · EngagementsShared quietly, under seal

ENG-21-03A pan-African insurer, modernising its data foundations.Insurance · PlatformHanded overHow: the internal team now runs it without us.ENG-22-08A regulated firm, migrating its analytics stack.Technology · MigrationHanded overHow: zero loss of lineage across the cutover.ENG-24-07A retail group unifying customer data across brands.Retail · Customer dataIn serviceHow: one model, no translation layer between brands.ENG-25-02A healthcare network, master data programme.Healthcare · MDMUnder sealHow: dossier available in conversation, under NDA.

Full dossiers shared in conversation · NDA applies

§06 · Correspondence

Begin a correspondence.

No funnel, no calendar links. Write to the practice and a person replies, in writing.

Write to the practice

Johannesburg·Working worldwide·Replies in writing

Accepting · 2026