How we build

From real problems to shipped software

Detailed looks at how we engineer products and systems — starting with the one we know best, because we built and run it.

How we built it

Building inLineMe from concept to live SaaS platform

The interesting part isn't the product — it's the engineering. inLineMe is a multi-tenant, event-driven system on AWS Serverless: Lambda and API Gateway over a MongoDB data layer, AI grounded with retrieval, and per-country deployments. Booking runs in production today across two countries — Canada and Sri Lanka, with the UAE next; the real-time queue engine (live state over WebSockets with wait-time prediction) is in active development. We own architecture, delivery and operations end to end, on the very same stack we build for clients.

0→1Concept to launched SaaS
Multi-regionMulti-country deployments
ServerlessScales per tenant, pay-per-use
BilingualEnglish & French (CA)
More stories

Deep dives across our disciplines

Focused write-ups on the engineering behind our products and AI systems.

SaaS Product

Industry SaaS Products

Verticalized SaaS for service and retail businesses — from appointment & queue management to inventory and order management.

SaaSMulti-tenantAWS Serverless
RAG

Knowledge retrieval & RAG

A production support agent inside inLineMe — ingests PDF and DOCX docs, embeds and indexes them, then answers from that knowledge with cited sources and multilingual replies. No hallucinated policy.

RAGOpenAIEmbeddingsMongoDBNode.jsAWS Lambda
AI

Customer Experience Automation

Proactive, AI-driven updates and follow-ups across the whole visit lifecycle.

LLMNotificationsNode.jsAWS Lambda

Let's build something worth lining up for

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