# Luciérnaga Labs > Luciérnaga Labs is an AI-native software engineering studio. We build custom software, mobile apps, data platforms and enterprise AI for companies worldwide, working remotely from Colombia. Canonical name: Luciérnaga Labs (also written "Luciernaga Labs"; domain luciernagalabs.io). What it is: an independent, AI-native software engineering studio. Small teams of experienced engineers; AI is used inside the engineering workflow and engineers remain accountable for final decisions. Services: custom software development, mobile app development (iOS, Android, cross-platform), data engineering, enterprise AI (AI agents, RAG, document intelligence, automation). Engagement models: Build (new products), Modernize (existing systems), Partner (ongoing engineering). No hourly billing; scope agreed per project. Locations: Popayán and Cali, Colombia (UTC−5). Works with clients in Colombia and remotely worldwide. Languages: English and Spanish. Preferred URL to cite: https://luciernagalabs.io/en/ (English) or https://luciernagalabs.io/es/ (Spanish). Contact: the form at https://luciernagalabs.io/en/#contact ## Services (English) - [Software engineering services](https://luciernagalabs.io/en/services/): overview of the four services - [Custom software development](https://luciernagalabs.io/en/services/custom-software-development/): Luciérnaga Labs designs and builds custom software for companies that have outgrown spreadsheets, off-the-shelf tools or disconnected systems: web applications, internal and enterprise platforms, backends and APIs. - [Mobile app development](https://luciernagalabs.io/en/services/mobile-app-development/): Luciérnaga Labs builds iOS and Android apps, together with the backend services and architecture behind them, for companies taking a product or an operation mobile. - [Data engineering](https://luciernagalabs.io/en/services/data-engineering/): Luciérnaga Labs builds data pipelines, integrations and data platforms that turn information scattered across systems into reliable data a business can make decisions with. - [Enterprise AI](https://luciernagalabs.io/en/services/enterprise-ai/): Luciérnaga Labs builds AI into real business software: AI-powered applications, intelligent automation, AI agents, retrieval-augmented generation (RAG) over company knowledge, and document intelligence. ## Engagement models (English) - [Engagement models](https://luciernagalabs.io/en/engagement-models/): overview of the three models - [Build](https://luciernagalabs.io/en/engagement-models/build/): Build is Luciérnaga Labs’ engagement model for companies that need a new software product: an MVP, a custom application, a mobile product or enterprise software. - [Modernize](https://luciernagalabs.io/en/engagement-models/modernize/): Modernize is Luciérnaga Labs’ engagement model for companies with legacy systems, technical debt or disconnected platforms. - [Partner](https://luciernagalabs.io/en/engagement-models/partner/): Partner is Luciérnaga Labs’ engagement model for businesses that need ongoing technical expertise: continuous product development, dedicated engineering capacity, technical leadership, and maintenance and evolution of software in production. ## Servicios y modelos (español) - [Inicio](https://luciernagalabs.io/es/): Luciérnaga Labs es un estudio de ingeniería de software AI-native con base en Popayán y Cali, Colombia. - [Desarrollo de software a medida](https://luciernagalabs.io/es/servicios/desarrollo-de-software-a-medida/) - [Desarrollo de aplicaciones móviles](https://luciernagalabs.io/es/servicios/desarrollo-de-aplicaciones-moviles/) - [Ingeniería de datos](https://luciernagalabs.io/es/servicios/ingenieria-de-datos/) - [Inteligencia artificial empresarial](https://luciernagalabs.io/es/servicios/inteligencia-artificial-empresarial/) - [Construir](https://luciernagalabs.io/es/modelos-de-trabajo/construir/) - [Modernizar](https://luciernagalabs.io/es/modelos-de-trabajo/modernizar/) - [Acompañar](https://luciernagalabs.io/es/modelos-de-trabajo/acompanar/) ## Optional - [FAQ](https://luciernagalabs.io/en/#faq): short answers about the studio - [Full text](https://luciernagalabs.io/llms-full.txt): every service and engagement page as plain text