Software · Cloud · DevOps · AI
ArchitectingScalable Intelligence
Next-generation
Rareatom partners with forward-thinking enterprises to build resilient software, orchestrate seamless cloud infrastructure, and deploy agentic AI workflows.
A modern engineering toolkit
Core Expertise
What we do
Four disciplines that let forward-thinking enterprises ship resilient, intelligent systems.
High-performance backends — reactive systems for complex ledgers and financial platforms.
Practical, cutting-edge applications: agentic AI workflows, LLM integration, custom voice-driven AI agents, and AI Engineering.
Automation and reliability across container orchestration, CI/CD pipelines, and infrastructure as code.
Proficient across AWS, Google and Azure — proven on-prem to cloud migrations for enterprises of every size.
Tech Stack & Methodology
How we build
The tools we wield, and the engineering philosophy behind every system we build.
Continuous Delivery Pipeline
Spec
design
Build
compile
Test
verify
Deploy
rollout
Live
monitor
Our Stack
- Spring Boot WebFlux
- Reactive architectures
- Neo4j
- Complex data relationships
- PostgreSQL
- Transactional data
- Azure Kubernetes Service
- Orchestrated, scalable infra
- CI/CD Pipelines
- Automated delivery
- Infrastructure as Code
- Reproducible environments
Engineering Philosophy
Spec-Driven Development
We design against a clear specification before a line of code is written — eliminating ambiguity and rework.
Zero-Downtime Deployments
Releases ship behind safe rollout strategies, so production stays available under real enterprise load.
Reliability by Default
Automated pipelines, observability, and infrastructure as code make every system reproducible and resilient.
The Flow
From spec to production
How traffic moves through a Rareatom-built system, from edge to observability.
Ingest
events · APIs · streams
Process
reactive compute
Deploy
zero-downtime rollouts
Observe
metrics · traces · logs
- 01
Ingest
Reactive ingest of telco-scale traffic — SMS, USSD, payment APIs and event streams. Backpressured, idempotent, and reproducible from day one.
- 02
Process
Spring Boot WebFlux backends and agentic AI workflows. Stateful where it has to be, stateless everywhere else, observable end-to-end.
- 03
Deploy
Spec-driven CI/CD on Azure Kubernetes Service. Blue-green and canary, rolled back automatically when probes regress.
- 04
Observe
p95 latency, error budgets, request lineage. Operations runs from data the platform itself emits — not from screenshots and luck.
Ingest
events · APIs · streams
Process
reactive compute
Deploy
zero-downtime rollouts
Observe
metrics · traces · logs
- 01
Ingest
Reactive ingest of telco-scale traffic — SMS, USSD, payment APIs and event streams. Backpressured, idempotent, and reproducible from day one.
- 02
Process
Spring Boot WebFlux backends and agentic AI workflows. Stateful where it has to be, stateless everywhere else, observable end-to-end.
- 03
Deploy
Spec-driven CI/CD on Azure Kubernetes Service. Blue-green and canary, rolled back automatically when probes regress.
- 04
Observe
p95 latency, error budgets, request lineage. Operations runs from data the platform itself emits — not from screenshots and luck.
Industry Solutions & Proof of Work
Where we deliver
We understand the market challenges of large-scale sectors — and we have the track record to prove it.
Requests / month on USSD & SMS APIs
Telco operating companies served
State governments running Evolution
FinTech
Digital wallets, connected payments, and reactive backends for complex ledgers and financial platforms.
Telecommunications
A critical backbone for telecommunications services — high-throughput SMS, USSD and payment APIs at scale.
Regional Impact
Trusted by major enterprises and governments across the African continent, including South Africa and Nigeria.
Selected Work
- 01SMS & USSD APIs for MTN Nigeria, South Africa and 10 other operating companies.
- 02Evolution — a human-resource biometric system for the Anambra and Yobe state governments.
- 03Payment API systems: development & ongoing maintenance for enterprise clients.
- 04QA and load testing of ISO 8583 POS and ATM channels.
- 05AI solutions delivered for DMI.
- 06On-prem to cloud migration for Old Mutual.
Client Outcomes
Trusted by industry leaders
“We are currently processing over 100 million requests monthly with our USSD and SMS APIs, leading to scalable revenue for our telco business.”
Brice
MTN Cameroon
100M+
requests / month
- uptime SLA
- 99.9%
- opcos served
- 12
- regions served
- 3
Rareatom has proven that they can solve the most difficult problems experienced during large-scale cloud migrations.
Moeketsi
CTO, ICurity
The Evolution system saved the Anambra State Government a huge amount of money monthly. All thanks to Rareatom.
Chris Anyanwu
Anambra State Govt · HR Management
FAQ
Frequently asked questions
Straight answers on what we do, who we work with, and how to get started.
Start a conversation
Accelerate your technical roadmap
Share your system requirements and a brief description of your technical challenge — a senior engineer will respond directly.