Mosima Tech Solutions
Mosima Tech · Sovereign Engineering

Sovereign Digital Infrastructure for Today's Hardest Engineering Problems

Engineering consultancy & product studio building offline-first, crypto-secure systems for education, fintech, logistics, healthcare, hospitality, and government — deployed worldwide.

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Institutions Served · Across 3 Continents
Zero
Data Loss in Constrained Environments
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Admin Query Reduction via AI
64 Sovereign Products · 12 Pillars

Engineered for problems the world actually has.

Filter by pillar, capability, or search across product names and tech stacks. Every entry opens a full technical deep dive.

Showing 65 of 65 products
Education Infrastructure

Sovereign School Management System

Complete K-12 and higher-ed operations engineered for zero-downtime environments.

IndexedDBPostgreSQL RLSCloudflare Workers
OFFCRYPTAIPAY
Fintech & Payments

Mobile money reconciliation API

Match provider statements to your ledger automatically, daily.

Digital PaymentsMulti-Rail PaymentsPostgres
PAYCRYPT
Fintech & Payments

Forensic audit dashboard

Trace any transaction through every system that touched it.

ClickHouseOpenTelemetryRLS
CRYPTAI
Fintech & Payments

Microfinance loan origination

Disburse loans in hours, not weeks, with proper credit checks.

PostgresRules EngineDigital Payments
PAYAI
Fintech & Payments

Insurance claims automation

Process motor claims in 48 hours, not 3 weeks.

Workflow EngineOCRPostgres
AICRYPT
Fintech & Payments

Cross-border remittance gateway

Send between CEMAC countries with transparent FX and proof of delivery.

Multi-railPostgresWebhooks
PAYCRYPT
Fintech & Payments

Digital wallet KYC system

Onboard verified wallet users in under 3 minutes.

LivenessOCRPostgres RLS
AICRYPT
Fintech & Payments

Merchant settlement engine

Pay 10,000 merchants on T+1 without a finance war room.

Batched ACH/Digital PaymentsPostgresQueue
PAYCRYPT
Fintech & Payments

Fraud detection ML models

Catch fraudulent flows in milliseconds without blocking real users.

Feature StoreOnline InferencePostgres
AI
Fintech & Payments

Pension fund management

Members see their contributions update the day they're paid in.

PostgresEdge CacheStatements
CRYPTPAY
Fintech & Payments

Community savings group ledger

Run tontines transparently with shared verifiable ledgers.

PWAPostgresDigital Payments
OFFPAY
Logistics & Transport

Fleet tracking with offline sync

Track 200 trucks across regions with weeks of dead-zone coverage.

MQTTSQLitePostgres
OFF
Proof · Case Studies

Outcomes, not slides.

Regional Exam Board Logistics

Problem
Excel chaos across 250 centers; 15% registration error rate.
Solution
Nuclear Sync Engine with CRDT reconciliation and signed attestations.
Outcome
Zero errors; 48h reconciliation; full audit trail.

Forensic Finance Reconciliation

Problem
Untraceable deposits hid revenue leakage for months.
Solution
Automated reconciliation engine joining provider statements to ledger.
Outcome
100% traceability; eliminated leakage; passed external audit.

Offline Marks Entry at Scale

Problem
50,000 teachers entering grades during a 72h national blackout.
Solution
IndexedDB queue with SHA-256 sealing; burst sync on reconnect.
Outcome
Zero data loss; results published on the published date.
Live · Production Environments

Touch a real system, not a screenshot.

Live Production · Read-Only Demo ModeOpen Full Application →
Live Production · Read-Only Demo ModeOpen Full Application →
Live Production · Read-Only Demo ModeOpen Full Application →
Live Production · Read-Only Demo ModeOpen Full Application →
Field Reports

What operators say after launch.

The offline-first architecture saved our exam cycle during a 72-hour internet outage.
Regional Exam Director
We reconciled thousands of digital payments automatically. What took weeks now takes minutes.
School Proprietor
Cryptographic transcripts eliminated fraud complaints entirely.
University Registrar
FAQ

Questions before we talk.

  • Yes. Our systems are designed for constrained environments globally — any geography where reliability, sovereignty, and offline resilience matter.
Section 05 · #service-request-form

Request a Technical Assessment

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Contact & Geography

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Country: Cameroon (+237)