// SENIOR ENGINEERING STUDIO · EST. 2021

We ship production
software for teams that cannot afford to fail.// systems shipped · platforms delivered · 4 continents

ArcadeReality is a senior engineering studio. We design, build, and operate systems where correctness, latency, and uptime are non-negotiable — for fintech, AI, and infrastructure clients.

VIEW CASE STUDIES
main·UTF-8
1
mainLn 1, Col 1Spaces: 2
UTF-8LFTypeScript
BUILD
PASSING
DEPLOY
v2.4.1
P99 LATENCY
87μs
UPTIME
99.97%
147+
Systems Shipped
4
Platforms
9.4y
Avg. Experience
99.97%
Uptime Maintained
TYPESCRIPT
JAVA
KOTLIN
KOTLIN MULTIPLATFORM
SPRING BOOT
GIT
GO
PYTHON
KUBERNETES
POSTGRES
REACT
REACT NATIVE
TERRAFORM
CUDA
PYTORCH
GRAPHQL
gRPC
LLM
AWS
TYPESCRIPT
JAVA
KOTLIN
KOTLIN MULTIPLATFORM
SPRING BOOT
GIT
GO
PYTHON
KUBERNETES
POSTGRES
REACT
REACT NATIVE
TERRAFORM
CUDA
PYTORCH
GRAPHQL
gRPC
LLM
AWS

Organized by the outcome you need.

02
// 01

Ship a Product

Full-stack product engineering from spec to launch. Sprints, design reviews, weekly demos, production hardening.

REACTNEXT.JSNODEPOSTGRES
// 02

Scale Infrastructure

Cloud architecture, SRE practice, observability. Multi-region, multi-cloud, zero-downtime deploys, cost discipline.

KUBERNETESTERRAFORMPROMETHEUSCILIUM
// 03

Deploy Intelligence

ML systems — training pipelines, inference infrastructure, retrieval, evals. From notebook to prod-grade serving.

PYTORCHCUDATRITONRAY
// 04

Harden Security

Audits, cryptography, supply chain integrity. Threat modeling, pen-testing, key management, compliance artifacts.

CRYPTOGRAPHYSIGSTOREFIPSSOC2
// 05

Modernize Legacy

Strangler-fig rewrites, data migrations, runtime cutover. Zero downtime, reversible, observable at every step.

STRANGLERCDCCUTOVEROBSERVABILITY
// 06

Build a Platform

API design, SDKs, developer experience. Public or internal, versioned, documented, with first-class DX.

OPENAPIgRPCGRAPHQLSDK

What we've actually built.

03

Notes from the build.

04
ARCHITECTURE
7 min read

Why We Reach for Modular Monoliths in African Markets

Microservices are the default advice. For infrastructure-constrained markets, a disciplined modular monolith often ships faster and runs cheaper — without giving up module boundaries.

Read article
MOBILE
6 min read

One Core, Two Native UIs: Kotlin Multiplatform in Production

Sharing business logic between iOS and Android without sacrificing a native feel is possible — if you draw the line between shared and platform-specific code in the right place.

Read article
BACKEND
8 min read

Designing a Backend That Adapts to 67 Business Types

A pharmacy and a hotel need the same booking primitive and almost nothing else in common. Here's how we let a business's type reshape the product without a fork in the codebase.

Read article
PAYMENTS
6 min read

Payments for Africa: Why Mobile Money Isn't an Afterthought

Card rails are the default assumption in most payment integrations. Across the markets MakersMark serves, cards are the exception — and that changes the architecture, not just the checkout screen.

Read article
INTEGRATIONS
7 min read

Provider Adapters: Verifying Outcomes Across TikTok, Instagram, YouTube, and X

Every social platform reports performance data differently — and changes its API without asking. Here's the adapter pattern that keeps Astera's verification engine from breaking every time one of them does.

Read article
PROCESS
5 min read

The Two-Week Scoping Sprint: How We De-Risk Fixed-Fee Engagements

Fixed-fee delivery only works if the fee is based on something real. That's what the scoping sprint is for, before either side commits to the build.

Read article
// 05 / Work with us

Bring us the hard
problem.

Two-week scoping sprint, fixed-fee. You get a system design, risk register, and a staffing plan. If we proceed, the scoping fee applies to the engagement.

01 // SCOPE
Architecture Deep-Dive
Two weeks. System design, risk register, load model, staffing plan. Fixed fee.
02 // STAFF
Senior Team Onboarding
2–5 engineers, 1 senior per 2 mid. Tenure-weighted. No juniors on critical path.
03 // BUILD
Weekly Demos · Prod Hardening
Every Friday: demo on real infrastructure. Observability, runbooks, incident drills from week 3.
04 // OPERATE
SLA · On-Call · Handoff
We run it for as long as you want us to. Then we hand off — runbooks, docs, training included.
// NEW ENGAGEMENTS — ROLLING INTAKE

Always taking on new work.
Let's build something real.

REVIEW WORK
SCOPING SPRINT · 2 WEEKS · FIXED FEE