Massif Software

Custom software studio

Built like infrastructure. Shipped like product.

No templates. No excuses. Just real software.

We design and build web and mobile software, integrations, and the glue between hardware and the systems that depend on it — for teams that care about correctness, performance, and long-term maintainability.

massif — zsh
 massif init --targets web,mobile,edge --delivery production-ready

What we deliver

Engineering, not page builders.

End-to-end ownership across web, mobile, integrations, and device-facing systems — readable code, observable behavior, and docs that match reality.

  • 01

    Web & product engineering

    Full-stack web apps, internal tools, and dashboards — typed, tested, and deployable.

  • 02

    Mobile applications

    iOS and Android apps with a focus on reliability, offline-aware flows, and clean hand-off to your backends.

  • 03

    Hardware–software integration

    Closing the gap between devices and the cloud: firmware-adjacent protocols, gateways, telemetry, and field-to-office pipelines.

  • 04

    APIs & integrations

    REST, GraphQL, webhooks, and data pipelines that connect products, ERPs, and third parties without brittle glue code.

  • 05

    From prototype to prod

    Architecture, reviews, and hardening so what ships on day one still runs on day one thousand.

Languages & skills

What we build with.

Languages, frameworks, and data layers we use day to day — the engineering side of delivery, not the hosting bill.

  • TypeScript
  • JavaScript
  • HTML / CSS
  • SCSS
  • React
  • Next.js
  • Angular
  • Ionic
  • React Native
  • Expo
  • Node.js
  • Python
  • C# / .NET
  • Kotlin
  • Swift
  • SQL
  • PostgreSQL
  • MySQL
  • Redis
  • MongoDB
  • Prisma
  • Drizzle
  • GraphQL
  • tRPC
  • REST APIs
  • WebSockets