Backend Engineering Studio

We build the
infrastructure
that scales.

Exovoid is a specialist studio focused on high-throughput APIs, distributed systems, and data pipelines. We don't do landing pages. We do what runs underneath them.

Start a Project
12+
Years in the Stack
40M+
Daily API Requests Served
99.97%
Uptime SLA Achieved
0px
Frontend Work Accepted

About the Studio

Precision engineering for demanding systems.

Exovoid was founded by engineers who grew tired of building full-stack everything. We decided to go deep instead of wide. Our studio focuses exclusively on backend architecture, API design, and systems engineering — the layer most companies underinvest in until something breaks at 3am.

We work with early-stage startups that need a solid foundation before they scale, and with established companies that have inherited systems too brittle to grow. In both cases, we bring the same discipline: understand the load, model the data, ship maintainable code.

Our team is small by design. Every engagement is handled directly by senior engineers. No account managers, no hand-offs, no offshore surprises. You talk to the people writing the code.

What We Build

01
API Design & Development

RESTful and GraphQL APIs built for clarity, performance, and longevity. We obsess over schema design, versioning strategy, auth flows, and rate limiting so your API is a foundation, not a liability.

REST GraphQL gRPC OpenAPI
02
Distributed Systems

Message queues, event-driven architectures, and microservice topologies that are actually maintainable. We favour operational simplicity and avoid complexity that only looks impressive on whiteboards.

Kafka RabbitMQ Redis NATS
03
Database Architecture

Schema design, query optimisation, indexing strategy, and migration pipelines. We work with relational and NoSQL systems, and help you choose the right storage primitive for the problem — not the trendiest one.

PostgreSQL MySQL MongoDB ClickHouse
04
Infrastructure & DevOps

CI/CD pipelines, containerisation, cloud infrastructure, and observability stacks. We make deployments boring — because boring infrastructure is what lets you sleep at night.

Docker Kubernetes Terraform Prometheus
05
System Audits & Rescue

Already running something? We'll review your architecture, identify bottlenecks, and provide a concrete remediation roadmap. Sometimes the most valuable work is telling you what not to build.

Code Review Load Testing Profiling
06
Embedded Engineering

Need a senior backend engineer inside your team for a sprint or a quarter? We slot in directly — same tools, same standups, same Slack. No ceremony, just output.

Staff Aug Short-term Long-term

How We Work

"Simple systems fail gracefully.
Complex ones fail mysteriously.
We build the former."

01 /
Discovery & Scoping

We begin with a deep technical intake: what you're building, what load you expect, what constraints you're operating under, and what you've already tried. No assumptions, no templates.

02 /
Architecture Proposal

We produce a written architecture document — not a slide deck. It covers data models, service boundaries, failure modes, and estimated complexity. You own this document whether or not we continue.

03 /
Iterative Build

We work in short feedback loops with staged deliverables. Each milestone is a working, tested piece of system — not a progress bar. You can integrate, validate, and course-correct as we go.

04 /
Handoff & Documentation

Every engagement ends with thorough documentation: runbooks, ADRs, local dev setup guides, and a recorded walkthrough. We don't create lock-in. We want you to be able to operate without us.

Get In Touch

Let's scope something real.

We take on a limited number of engagements per quarter to maintain quality. If you have a backend problem that needs serious engineering attention, we'd like to hear about it.

Describe the problem briefly — not your vision, the actual technical challenge. We'll respond within one business day.

Email contact@exovoid.tech
Location Remote-first, EU timezone
Response < 1 business day
Availability Let's have a chat