Expertise / Elixir & Phoenix

Built on the language
that doesn't break.

We chose Elixir and Phoenix as our foundation because the problems we solve — real-time configuration, concurrent pricing calculations, multi-tenant dealer systems — demand a platform built for exactly this kind of work.

ELIXIR · PHOENIX · BEAM · OTP · LIVEVIEW
001
// WHY ELIXIR

The right tool for
the hardest problems.

Most web applications are simple CRUD. Ours aren't. When a dealer configures a product with thousands of possible combinations, the system needs to validate rules, recalculate pricing, update BOMs, and reflect changes — all in real time, for hundreds of concurrent users. That's not a job for a framework that serializes everything through a single thread.

Elixir runs on the BEAM virtual machine — the same battle-tested platform that powers telecom systems handling millions of simultaneous calls. It was designed from the ground up for concurrency, fault tolerance, and soft real-time performance. Exactly what our clients need.

01

Concurrency Without Complexity

Elixir's lightweight processes let us handle thousands of simultaneous configuration sessions, each isolated and independent. One user's error never affects another.

02

Fault Tolerance by Design

Supervisors automatically restart failed processes. Systems self-heal without intervention. Your configuration platform stays up even when individual operations fail.

03

Hot Code Upgrades

Deploy new features and fixes without restarting the server or disconnecting users. Your sales team keeps configuring products while we ship improvements underneath them.

002
// WHAT THIS MEANS FOR YOU

Technical advantages that
translate to business value

We don't choose technology for hype. Every technical decision maps directly to something your business cares about — speed, reliability, cost, and maintainability.

01

Sub-Second Response Times

Configuration rule evaluation, pricing calculations, and BOM generation happen in milliseconds. Your users never wait for the system to catch up.

02

99.9%+ Uptime

The BEAM's supervisor trees and process isolation mean individual failures don't cascade. Your platform stays available even under adverse conditions.

03

Real-Time Everything

WebSocket connections via Phoenix Channels push updates instantly. When a configuration changes, every dependent calculation updates live — no page refreshes.

04

Scales Horizontally

Elixir's distributed nature means adding capacity is straightforward. Handle seasonal demand spikes by adding nodes, not rewriting architecture.

05

Maintainable Long-Term

Functional programming with pattern matching produces code that's easy to reason about, test, and extend. Systems we built years ago are still clean and fast.

06

Lower Infrastructure Cost

Elixir's efficiency means fewer servers handle more load. Clients regularly see 3-5x better resource utilization compared to their previous platforms.

003
// THE PHOENIX FRAMEWORK

A web framework that
matches our ambition

Phoenix gives us the productivity of a high-level framework with the performance of a low-level system. It's the reason a small team can build and maintain enterprise-grade applications.

Phoenix Channels

Persistent WebSocket connections that handle millions of concurrent clients. Real-time updates flow instantly — configuration changes, order status, pricing recalculations — all pushed to every connected user without polling.

Phoenix LiveView

Rich, interactive user interfaces rendered entirely on the server. No JavaScript framework to maintain, no API layer to build, no state synchronization bugs. One language, one codebase, one source of truth.

Ecto & PostgreSQL

A composable query language that makes complex multi-tenant data models manageable. Changesets validate data at every boundary. Migrations keep schemas version-controlled and auditable.

OTP Patterns

GenServers, Supervisors, and the OTP framework give us building blocks for complex stateful systems — configuration engines, pricing calculators, and order processing pipelines that run reliably for months without restart.

004
// THE BEAM ADVANTAGE

Battle-tested infrastructure
for mission-critical software.

The BEAM virtual machine was created by Ericsson in the 1980s to power telephone switches that needed to handle millions of concurrent calls with zero downtime. That same foundation now powers our configuration platforms, order management systems, and dealer portals.

When your business depends on software that can't go down — when a crashed configurator means lost sales and a slow order system means missed production deadlines — you need infrastructure that was designed for exactly this level of reliability. The BEAM is that infrastructure.

Process isolation prevents cascading failures
Supervisor trees automatically recover from errors
Lightweight processes handle millions of connections
Garbage collection per process — no global pauses
Built-in distribution for multi-node deployments
beam_observer
Active Processes 2,847
Memory Usage 128 MB
Message Queue 0
Uptime 847 days
Schedulers Online 8/8
GC Runs (last 1s) 1,204
10+ Years with Elixir
<50ms Avg Response Time
0 Frontend Frameworks
1 Language, End to End
005
// BUILD WITH US

Your business deserves
infrastructure that scales.

Let's talk about how Elixir and Phoenix can power your next product configuration platform, order management system, or dealer portal.

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