How a Small Team of Engineers is Rewriting the Rules of Travel in Sri Lanka.

Welcome to OneCeylon Tech. We are pulling back the curtain on the architecture, databases, and the proprietary SerendAI models powering the island's most ambitious travel community. No marketing speak. Just code, infrastructure, and hard-learned lessons.

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The Intelligence Layer

Meet SerendAI: Processing the Island's Chaos into Perfect Itineraries.

Building an LLM integration that actually understands local context, variable transit times, and localized pricing isn't simple. Discover how we trained, prompted, and integrated SerendAI to become the ultimate digital concierge without hallucinating facts.


// SerendAI Query Routing Architecture
export async function handleTouristQuery(query) {
  const context = await retrieveLocalData(query.location);
  
  return await SerendAI.generate({
    model: "serendai-v2-turbo",
    context: context,
    temperature: 0.2, // Strict factual grounding
    prompt: `Act as a local expert. The user asked: ${query}`
  });
}
                    

Latest Engineering Insights

Machine Learning

Taming the Hallucinations: How We Grounded SerendAI in Reality.

When a tourist asks for train schedules to Ella, standard AI guesses. Here is how we built a RAG (Retrieval-Augmented Generation) pipeline to ensure SerendAI only serves verified, real-time data.

By Engineering Team 12 min read
Infrastructure

Migrating Our Core Infrastructure for Sub-100ms Query Responses.

Building a platform capable of handling real-time, location-based queries for thousands of simultaneous travelers requires elegant digital infrastructure. Here is how we scaled.

By Engineering Team 8 min read