Technical expertise
The engineering behind our solutions
This page is for technical readers. If you would rather start with the business problem, see our solutions. Below is how we categorize engineering work. When a problem spans several areas, we scope it as one system with clear boundaries.
Core delivery
Backend & APIs
Rust services (Axum), PostgreSQL, migrations, background jobs, webhooks, and third-party integrations. Designed for testability and observable failure modes.
Web applications
Server-rendered and hybrid UIs, authenticated client areas, admin consoles, and role-based access. Security choices documented, not implied.
Real-time systems
Live updates, messaging patterns, and collaborative interfaces where connection state and ordering cannot be hand-waved.
Data & reporting
Schema design, ETL-shaped pipelines, exports, and internal reporting, especially where finance or operations need reconcilable numbers.
Security, identity, and compliance-minded builds
Authentication & authorization
Sessions, OAuth, SSO-shaped flows, MFA hooks, and least-privilege roles: implemented as code, not configuration folklore.
Encryption & data handling
TLS, encryption at rest where appropriate, key handling patterns, and clear data-retention boundaries.
Audit & operations
Structured logging, admin audit trails, and deployment practices that support review, not “move fast and hide logs.”
Product domains
We have shipped social, streaming-shaped, commerce, and communication products. The common thread is disciplined architecture, not a checklist of buzzwords.
Commerce & payments
Stripe integrations, subscriptions, carts, operator tools, and reconciliation-friendly transaction modeling.
Communication products
In-app messaging, notifications, email infrastructure (we operate our own mail stack for suitable deployments), and SMS-shaped workflows where required.
Content & community surfaces
Feeds, profiles, moderation tooling, and UGC patterns with explicit performance and abuse considerations.
Platform & delivery
Deployment & operations
Linux targets, repeatable builds, environment configuration, and monitoring hooks appropriate to your uptime requirements.
WebAssembly where it earns its place
WASM for performance- or security-sensitive browser work when it reduces attack surface or moves validated compute client-side, not WASM for novelty.
Languages
Our own shipped products run on these:
We also work in these when a project, integration, or legacy system calls for them:
Tell us what you are building
We will respond with questions, a suggested technical approach, and when it makes sense, a path to a written proposal.
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