Global trade running on SigmaCorp: 1.9M parcels / month
The sovereign OS to move your goods. Ticket the trip, track the truck, clear the cargo, settle the money.
One offline-first, CEMAC-native ecosystem that runs the parcel, the ticket, the truck, the customs declaration, and the money — end to end, on infrastructure you control.
- < 30s
- Telemetry ingestion latency across national corridors
- 0.1 L
- Omnicomm LLS fuel-resolution precision
- 100%
- Offline-first edge resilience via SQLite
- 99.99%
- Uptime · Starlink V4 + MTN M2M dual-failover
Powering operators, rails & hardware across CEMAC
The parcel, the ticket, the truck, the declaration, and the money.
Every product is a live micro-app, not a screenshot. Drag, click, and watch the system respond — the same engine that runs the corridor.
Drag the slider: a driver siphons fuel while the ignition is off. Sigma X flags it and prices the loss in real time.
Tap the reader — every punch is immutable.
Tap to check in
No punches yet
Issue a ticket and watch the MoMo escrow release.
Intercity ticket
Yaoundé → Ebolowa
Départ 14:30 · Siège 12
Classify any product; compute the exact duty owed.
Every app in the ecosystem, one live surface.
Switch between the products and watch the same operational data flow through each — telemetry, logistics, and biometrics, streaming in real time.
Fleet intelligence layer
Ingesting raw asynchronous byte streams over port 8500. Decodes fuel volume to 0.1 L precision using localized calibration profiles.
[11:52:01] HEX: 00000000000000280801000001896C7A1D8000… (Codec 8 handshake)
[11:52:03] PARSED: IMEI 3593221124XXXXX | Lat 3.8480 | Lon 11.5021 (Yaoundé)
[11:52:05] IO ID 248 (fuel): 3420 units → 242.1 L | Temp 28.5°C
[11:52:07] Ingesting payload to regional Supabase instance…
The backbone of CEMAC trade & transport
HS codes classified by Sigma Lens
MoMo escrow take-rate on Sigma Drive
clearance for AEO cargo, vs 14 days
CEMAC countries in the footprint
Detect. Execute. Certify.
Three products, one chain — classify, move, and certify your cargo on a single CEMAC-native platform, instead of three foreign tools that never talk to each other.
GPS sovereignty for every vehicle you run
Sigma X ingests raw binary telemetry from Teltonika gateways in real time and turns it into fuel-theft alerts, safety scores, and predictive maintenance — no third-party cloud in the loop.
- Codec 8E binary telemetry, decoded on infrastructure you control
- Anti-siphoning alerts on any >5 L drop while the ignition is off
- iButton driver identity flags every unauthorised driver
- Remote engine cutoff, harsh-driving scores, predictive maintenance
From raw Codec 8 bytes to a litre of fuel.
Drag the simulator: raw Omnicomm sensor units fall, ASP.NET Core interpolates the exact loss, and an Orange SMS alert fires — the same engine that listens on port 8500.
Active fuel-tank telemetry — 35-seater Coaster
Raw Omnicomm LLS sensor ID 248 decoded via ASP.NET Core linear interpolation.
1// High-performance asynchronous telemetry gateway2public async Task StartTelemetryListenerAsync(CancellationToken ct)3{4 var listener = new TcpListener(IPAddress.Any, 8500); // Exposed Port 85005 listener.Start();67 while (!ct.IsCancellationRequested)8 {9 var client = await listener.AcceptTcpClientAsync(ct);10 // Teltonika FMC650 handshake (IMEI → 0x01 ack)11 _ = Task.Run(() => HandleVehicleStreamAsync(client), ct);12 }13}Every packet, from the corridor to the cloud.
Binary Codec 8 packets pulse from Teltonika units on the road back to the listeners in Yaoundé and Douala — over Starlink V4 with MTN M2M failover.
Hover a node to inspect live server load, uplink status, and Codec 8 queue depth.
SigmaClock · TMS X
Driver & passenger trust
Biometric auth
A. Ngono · Verified
MoMo escrow
6 000 XAF
Trust, sealed at every touchpoint
Biometric authentication and Mobile Money escrow turn every driver, operator, and passenger into a verified, accountable event — with or without network.
Biometric presence
Every driver and operator authenticated at the terminal before a shift or a route clears.
Sealed escrow
Passenger Mobile Money held in a cryptographically sealed escrow until the trip settles.
The phone is the badge
One-time device pairing — no shared passwords, instant central revocation.
Ledger empty — post an entry
Every franc is ground truth
An axiom is not argued — it is accepted as the unquestionable ground truth. Axiom is an immutable, event-sourced financial spine: double-entry accounting, payroll, and Mobile Money ingestion, where a duplicated webhook is a no-op.
- OHADA
- Double-entry accounting, compliant out of the box
- XAF
- Held as integer minor units — a franc never drifts
- MoMo
- MTN & Orange reconciled through CamPay
- Event-sourced
- Append-only, replayable, immutable by design
Reliable infrastructure for real-world networks
From raw Codec 8E packets to a clean JSON object — the same engine, in the language your team already writes.
1// Decode a raw Teltonika FMC650 AVL packet (Codec 8 Extended)2public FuelReading Parse(ReadOnlySpan<byte> avl)3{4 var r = new AvlReader(avl);5 r.Skip(8); // preamble + data length6 byte codecId = r.ReadU8(); // 0x8E → Codec 8E7 int records = r.ReadU8();89 var gps = r.ReadGps(); // lat, lon, altitude, speed10 var io = r.ReadIoElements(); // AVL IO id → value map1112 return new FuelReading {13 Imei = r.Imei,14 Timestamp = r.EventTimeUtc,15 Litres = io[EDC_FUEL_LEVEL] * 0.1,16 Ignition = io[DIGITAL_IN_1] == 1,17 Location = new GeoPoint(gps.Lat, gps.Lon),18 };19}Offline-first
Outbox + sync, biometric and QR trust, self-proving SMS — it works when the network does not.
XAF-native
Money as integer minor units, MoMo rails, OHADA accounting — built for the currency, not localized after the fact.
Bilingual & sovereign
French and English throughout, CAMCIS and the mercuriale built in, on infrastructure you control.
It predicts, prices, and pre-empts — before anyone asks
Nexus connects nine operational systems, runs nine mathematical engines, and answers in plain language through a sovereign local model — no PII ever leaves the building.
› Where am I losing money this week?
Yaoundé → Ebolowa will peak +34% Friday 16:00. Add 2 departures.
BUS-35 fuel pattern anomalous — schedule inspection before Corridor 7.
Sangmélima fare +150 XAF holds load factor at 0.92. Applied.
Built with the operators who run it
SigmaCorp is not a demo — it runs the counter, the terminal, and the fleet on the Yaoundé corridors today.
Replaced the incumbent vendor billing 150,000 XAF/month for a single isolated ticketing module — with one integrated ecosystem.
SigmaClock runs on the real Timmy biometric terminal at the Mbalmayo agency — rolling out to Ebolowa and Sangmélima.
Trustless collection and immutable punches close the cash leaks — ticket skimming and unaccountable shifts — that quietly drained the counter.
Ready to run your operation on sovereign rails?
Bring the parcel, the ticket, the truck, the declaration, and the money onto one CEMAC-native platform. Start today or talk to our team.