Carrier-Grade Telecommunications & Fintech Architecture
Production systems built for Ethiopian carrier standards, direct MNO integrations with Ethio Telecom and Safaricom Ethiopia, and multi-billion ETB processing reliability.
Request Architecture BriefingWhat We Deliver
The Infrastructure Stack Ethiopia Runs On
Six production-grade service lines — active, integrated, and engineered for Ethiopian carrier standards.
UplinkPay — Mobile Money & Payments
The payment infrastructure Ethiopia's enterprises run on
Direct Safaricom Daraja API integration delivering STK Push collections, B2B Paybill settlements, and B2C bulk payroll with multi-billion ETB monthly processing capacity.
- STK Push — sub-second initiation via first-party Daraja
- B2C batch disbursement — Hangfire async, Polly circuit-breaker
- Automated M-PESA statement reconciliation engine
- Maker-checker approval workflows, full NBE audit trail
Enterprise SMS & A2P Gateway
Built for Ethiopian carrier infrastructure — not for hobbyists
Carrier-grade messaging at 1,000+ messages per second over SMPP v3.4 with dedicated priority queues separating OTPs from promotional traffic.
- 1,000+ msg/sec — SMPP v3.4 & Kannel HTTP bindings
- Sub-5-second OTP delivery via priority queue isolation
- Two-way shortcodes & VAS Direct Carrier Billing (DCB)
- Real-time DLR webhooks with exponential-backoff retry
E-Top-Up & Airtime Distribution
High-capacity EVD with direct MNO API connections
Electronic Voucher Distribution with real-time Ethio Telecom and Safaricom Ethiopia airtime delivery, supporting single API calls and bulk batch dispatch.
- Direct MNO API — instant airtime with real-time confirmation
- Single & bulk CSV/Excel batch dispatch interface
- Multi-tier agent commission hierarchy with dashboards
- Pre-funded wallet management with low-balance alerts
Wholesale Voice & SIP Infrastructure
Premium international termination. 100% White Route. Zero compromise.
Carrier-grade voice termination into Ethio Telecom and Safaricom Ethiopia via active-active SBCs in London with guaranteed 3M+ minute monthly volumes.
- 100% White Route — authentic E.164 CLI, full ECA compliance
- 5,000 concurrent sessions — dual-node active-active SBCs
- PDD < 2.5s, ASR > 65%, ALOC > 4.0 minutes
- ETB local settlement, T+7 standard payment terms
VISP & Enterprise Connectivity
Dedicated enterprise internet. Licensed. Uncontended. SLA-backed.
ECA-licensed Virtual Internet Service Provider delivering symmetric, uncontended fiber-based bandwidth with contractual SLA guarantees for corporate clients.
- Fully uncontended bandwidth — no shared congestion windows
- Symmetric upload/download — critical for VoIP & payment APIs
- Application-level QoS traffic management and prioritization
- 24/7 NOC monitoring with automated fault detection
Enterprise Software & IMS Solutions
Engineered for Ethiopian operational reality — not ported from elsewhere
Mission-critical enterprise platforms on .NET 8 / Next.js 14 with PostgreSQL Patroni HA, Blue-Green CI/CD, and zero-downtime deployments.
- Multi-tenant IMS — reconciliation, payroll (ETH/KEN), EHS
- Patroni PostgreSQL HA — sub-50ms automatic failover
- Blue-Green zero-downtime CI/CD via Jenkins + Docker
- AES-256/TLS 1.3, OAuth 2.0/JWT, mandatory 2FA, audit logs
SMS / Second
SMPP v3.4 · Priority Queue
Voice Min / Month
100% White Route Guaranteed
Availability SLA
Active-Active Failover
OTP Delivery Latency
Priority Queue · Transactional