Case studies
Niche software we have built
Internet Engineering is a Netherlands-based software agency that designs and ships web apps, e-commerce, landing pages, and agentic AI products, from MVP to production, for startups and established teams in Europe and worldwide. Each study maps to a commercial niche, maritime SaaS, MCP API integrations, agentic AI, fashion social, B2B platforms, and e-commerce, with stacks and GitHub repos we actually shipped.
maritime SaaS development
Vesselspro
Internet Engineering built Vesselspro as a maritime SaaS platform on Next.js with fleet tracking, cargo and crew workflows, AIS ingestion via a Bun/Elysia service, Drizzle on Neon, Better Auth, and companion iOS and Android apps.
MCP API integration development
Integrate
Internet Engineering built Integrate so developers connect GitHub, Gmail, Slack, Linear, and more to AI agents through MCP with a TypeScript SDK, Go MCP server, OAuth PKCE, and less than 20 lines of setup for frameworks like the Vercel AI SDK.
agentic AI SaaS development
Individu
Internet Engineering builds Individu as an agentic AI SaaS where users delegate work across connected apps, using Next.js, AI SDK (Bedrock), structured json-render responses, Better Auth, Drizzle, and native desktop and mobile wrappers.
fashion social platform development
Outfits.bio
Internet Engineering built Outfits.bio as a fashion social platform with wardrobe in the cloud, outfit sharing, color-matching recommendations (rbcm), and image tooling (rmbg), using Next.js, tRPC, Prisma, and a Turbo monorepo with Expo mobile.
B2B social platform development
Atlis
Internet Engineering built Atlis as a B2B social platform connecting companies and users, with an Nx-based API (atlisapp/api-v2), a Next.js client monorepo, publisher forums, and Discord tooling before the product sunset into Outfits.bio.
e-commerce webshop development
Client webshops
Internet Engineering builds e-commerce webshops for clothing and merchandise brands with variant catalogs, secure payments, and inventory-aware checkout, including retail stores like jeremybosma.nl/supply.