Services / Mobile SDKs

Mobile SDKs, treated as products.

We help teams ship reliable mobile SDKs, and keep them reliable through the messy second year.

SDK architecture

Public API design, error semantics, versioning, telemetry surfaces, and integration footprint.

Native iOS & Android

Swift and Kotlin SDKs with first-class platform integration. Background work, lifecycle, threading, signing.

React Native & Flutter

Cross-platform wrappers that match the surface and behavior of their native counterparts.

Release management

Versioning, changelogs, deprecations, distribution to CocoaPods / Maven / npm / pub.dev.

Developer support

Triage, repro, and resolution for issues that reach your customers and integrators.

Backend integration

Request/response shaping, authentication, error semantics, and observability across the wire.

Currently

Powering the mobile SDK of Refiner, one of the leading in-app survey platforms.

End-to-end ownership: native iOS and Android, cross-platform wrappers, release management, and customer-facing developer support.

See Refiner

We also ship our own mobile SDKs as part of Setgreet, so SDK work is not just something we do for partners. It is something we live with on the operator side too.

How we work

Three ways to engage.

Embedded team

We work inside your platform team: standups, Linear, Slack. Best for SaaS companies investing in mobile as a long-term surface.

Daily collaboration
Shared roadmap
Direct stakeholder access

Long-term retainer

A predictable monthly capacity for SDK maintenance, version releases, and customer-facing developer support.

Predictable monthly cost
SLA for critical issues
Release calendar ownership

Project sprint

A scoped project to ship a single deliverable: a new SDK from scratch, a rewrite, or a major feature.

Defined scope and timeline
Acceptance criteria upfront
Hard cap on cost

Have an SDK that needs a home?

Tell us what you have today and what you need next. We will come back with a concrete plan.