We Build Platforms That Scale —
From the First Release to the Millionth User
Platform engineering is not the same as building a website or a mobile app. Platforms carry the weight of
a business — complex workflows, real-time data, thousands of concurrent users, and the constant
pressure to evolve without breaking what already works. Stacknize has spent over 14 years building
exactly these kinds of systems, for clients across Africa, Asia, and beyond.
The Distinction That Matters
Most software companies build features. Platform engineering companies build systems — the infrastructure that features run on, the architecture that keeps those features reliable at scale, and the engineering discipline that makes the whole thing evolvable over time.
That distinction matters because the consequences of getting it wrong are asymmetric. A poorly built feature causes a bug. A poorly architected platform causes an outage — or worse, forces a complete rebuild at the moment you need to scale. Our clients come to us because they cannot afford to make that mistake, and many have already made it once with a previous partner.
Years of
Platform Engineering
Platform Engineering
0
+
Projects Delivered
Across Countries
Across Countries
0
+
Global Production Footprint
Live mission-critical systems deployed across continents.
What We Do
Not services we offer — platforms we have engineered, deployed, and watched run in
production for real clients across three continents.
Architecture & System Design
- Platform architecture design - microservices, event-driven, and monolith-to-modular migration strategies
- API-first design - RESTful and GraphQL APIs built for scale, reuse, and clean third-party integration
- Database architecture - relational, NoSQL, and hybrid schemas designed for the read/write patterns of your specific domain
- Real-time systems - WebSocket, event streaming, and pub/sub architectures for live data and concurrent user scenarios
Backend & Core Platform Development
- Core business logic and workflow engines - complex rules, multi-step processes, role-based access, and stateful session management
- Third-party integrations - payment gateways, CDNs, telecom APIs, mapping platforms, and communication services
- Data pipelines and processing - ingestion, transformation, and delivery of large-scale data across platform components
- Admin portals and internal tooling - management dashboards, reporting engines, and operator consoles
Platform Reliability & Evolution
- Performance engineering - load testing, profiling, query optimisation, and throughput improvements for production systems
- Platform modernisation - migrating legacy monoliths to modular, cloud-native architectures without service interruption
- Ongoing engineering support - retainer-based platform evolution, feature development, and incident response
How We Work
Five engineering capabilities, each built over years of real production experience — not
assembled from a services catalogue.
01
Discovery & Architecture
We begin with a deep technical discovery — understanding your existing stack, traffic patterns, failure modes, and 12-month product roadmap. Architecture decisions are made here, not mid-build.
02
Build
Iterative development in 2-week sprints with working software delivered continuously. Every build decision is documented so your in-house team inherits a system they can understand and extend.
03
Evolve
Platform engineering does not end at launch. We offer structured ongoing engagement – from quarterly architecture
Technology Stack
Three continents. Five platform domains. Real clients who trusted us with business-critical
systems. Here is what that produced.
Backend
- Node.js
- NestJS
- Java Spring Boot
- Python (FastAPI, Django)
- GO
Frontend
-
Angular -
admin portals and complex web applications
- React - consumer-facing interfaces
- Next.js - consumer-facing interfaces
Database
- PostgreSQL
- MySQL
- MongoDB
- Redis
- Elasticsearch
Messaging
- Kafka
- RabbitMQ
- AWS SQS — event-driven and async processing
Real-Time
- WebSockets
- Socket.IO
- Redis Pub/Sub
Infrastructure
- AWS, GCP
- Docker
- Kubernetes
- Terraform
- GitHub Actions
Who This is For
- Product companies building their first enterprise-grade platform and needing an architecture partner
- Funded startups that have outgrown their MVP and need a scalable rebuild before they scale marketing
- Enterprises with a legacy monolith that needs to be modernised without a big-bang replacement
- Technology teams that need experienced platform engineering capacity alongside their own developers
Ready to Build a Platform That Can Take the Weight of Your Business?
Whether you are starting from a blank page or fixing what a previous build got wrong — let’s
talk architecture first.
Our Partner for
Software Innovation
