Strategic technical partner for founders and innovation leaders. We architect and build scalable SaaS, AI-powered products, and LTV-driven platforms.

crafted code, human experience

• Daniel Fuentes — Founder & Senior Software Engineer (18+ years). Architecture, backend, and product leadership.
• Guillermo Hernandez — IT Expert (20+ years). Infrastructure, enterprise integration, and technical operations.
• Nicolas Hervias — Computer Engineer & Data Expert. Data pipelines, advanced analytics, and AI ingestion.
• Claudia Hernández — Psychologist (child & family) & narrative designer. UX research and emotional design for wellbeing-focused products.

We are a high-impact technical partner. Our methodology is designed to reduce risk and maximize your product's Lifetime Value (LTV).

• 1. Discovery Workshop (Strategy): A 2-week sprint to validate your project. We define the business problem, user flow, and technical architecture before writing the first line of code.
• 2. Scalable MVP (SaaS in 90 Days): We build your product's v1.0. Not a throwaway prototype; your business's foundation, built on NestJS/Flutter and ready to scale.
• 3. AI Ecosystem (Orchestration): We don't just integrate AI, we orchestrate it. We implement our Prompt Engine API and Memory Service to build AI that learns, is secure, and is governable.
• 4. Strategic Partnership (Fractional CTO): Architecture leadership, technical roadmapping, and team enablement to help you make the right long-term decisions.

Innovation requires experimentation. Atelier Labs is our internal space for learning in public: trying ideas fast, documenting what works, and sharing useful building blocks.

What lives here:

• Prototypes & MVP spikes (mobile/web/backends)
• Architecture trials (serverless patterns, modular frontends, event-driven systems)
• AI/LLM experiments (RAG, eval harnesses, prompt engineering, agents)
• Dev tooling (CLIs, validators, code generators, CI/CD recipes)
• Data & dashboards (ETL stubs, observability demos, cost monitors)
• Teaching assets (sample apps, playgrounds, workshop material)

Stability & versioning:

• 🧪 Lab — unstable, breaking changes expected, minimal docs.
• 🔬 Incubating — gaining traction, clearer API, basic docs & tests.
• ✅ Graduated — stable and moved into our core production ecosystem.

• Senior-only team — no hand-offs, no learning on your dime
• Small-batch, high-touch — we ship in focused, 2-3 week sprints
• Design × Engineering — elegant interfaces backed by robust architecture
• Transparency by default — ADRs, checklists, demo videos, and live dashboards
• Privacy-first — GDPR-aware data handling, least-privilege, secure defaults

• Frontend: Angular 18+, React, Tailwind, Animations
• Mobile: Flutter (iOS/Android), Store ops (App Store / Play Store)
• Backend: Node.js (NestJS), FastAPI, REST, Webhooks
• Cloud: AWS (Lambda, S3, RDS, CloudFront), Serverless Framework
• Data & AI: Vector stores, RAG, our Prompt Engine & Memory Service
• Quality: Clean Architecture, ADR logs, GitHub Actions, test suites, SAST/DAST

• Discovery Workshop — 2-week strategy-to-architecture sprint
• Scalable MVP — from discovery to a deployable v1.0 in ~90 days
• Fractional CTO — architecture, team enablement, vendor due diligence
• Rescue Mission — we stabilize, refactor, and get you shipping again
• Care Plan — proactive maintenance, monitoring, and security updates

• Strategy Before Code: We validate your investment with a Discovery Workshop first.
• Build for LTV: We deliver your Scalable MVP (v1.0), not a throwaway prototype.
• Orchestrate, Don't Just Integrate: We build AI that learns (Memory Service) and is governable (Prompt Engine).
• Clean Architecture = Lower Future Cost: A clean backend (NestJS) and frontend (Flutter/Angular) reduces the cost of adding new features.

Organizations our team has collaborated with through direct engagements and past roles:

• Copefrut S.A.
• Cerámica Santiago
• Sindicato de Trabajadores ENAP Refinería Aconcagua
• Instituto Chileno Norteamericano de Cultura de Valparaíso
• Instituto de Economía y Políticas Públicas
• Instituto Milenio de Investigación en Riesgo Volcánico (CIGIDEN)
• Komatsu Cummins Chile
• Ministry of Health (MINSAL, Chile)
• Ministry of Defense (MINDEF, Chile)
• Servitrans Chile
• Cooperativa Eléctrica Curicó
• Escuela de Contadores Auditores de Santiago
• Fundación AGEA
• Fundación Ciudad del Niño
• Fundación Invica
• Fundación SIDA Chile
• Fundación Chile 21
• Corporación Amanecer
• Instituto Libertad y Desarrollo
• e-Press Chile
• Adelanta Chile
• Integral Chile
• Intertecno Valores
• GPS Full
• CVMark Advertising
• NOWS
• Herrera y Valdés Abogados
• CIV SpA
• FEYE
• Econote
• Las Clito
• Dania Abarza
• Psicóloga Claudia Hernández
• Presidential Campaign of Alejandro Guillier
• Municipal Campaign of Helia Molina

A single view of what we've built and shipped over the years — client work, proprietary products, and R&D that graduated into usable tools.

• Factor Adelanta — Factoring management platform for SMEs. Invoice uploading, debtor tracking, advance calculation, and collection status. (SaaS B2B)
• Patriot News 24 — Fully AI-driven digital news outlet. Content generation, editing, publishing, and distribution handled end-to-end by AI pipelines. (Proprietary Product)
• B2B AI Assistant — A WhatsApp-based assistant that answers operational queries (e.g., account status) by integrating directly with a client's ERP. (AI + Ops)
• AI Ecosystem — Our proprietary Prompt Engine API and Memory Service that power all our AI applications. (Core Infra)
• Strategic Survey Platform — A custom SaaS for collecting and analyzing reputational risk data. (SaaS B2B)
• Wweefeel — UGC community with moderation, reporting & emotion analytics. (Proprietary Product)
• AulaNoticias — AI-powered news generation platform with age-adapted educational resources. (Proprietary Product)
• GES Tracker — Health workflows & guarantees monitoring (serverless). (Proprietary Product)
• Alma / Mood Coach AI — Guided journaling & emotional support (mobile). (Proprietary Product)
• Clito Gallery — Visibility gallery about the clitoris, for client Las Clito. (Client)
• Observatorio de Medios — Media truthfulness and quality observatory platform. (Analytics/Media)
• Seguimiento Legislativo — Platform to track and analyze Chilean congressional bills. (GovTech/Civic Tech)
• AgroLiquid360 — Traceability & ops dashboards for export workflows. (Proprietary Product)
• Keep My Block — World map tile marketplace/platform. (Proprietary Product/Marketplace)
• MetaFetch / Validators — Developer utility APIs (UUID/RUT). (Dev Tools)
• Reclamos+ App — Citizen complaint management with traceable workflows and mobile-first UX. (Product)
• SchoolBus App — Real-time school transportation monitoring for parents and admins. (Client)
• ECO Machine App — IoT platform for managing and reporting waste collection machines. (Client/IoT)
• StopNow App — Remote vehicle immobilization via proprietary GPS integration. (Client/IoT)
• GPS Full — Vehicle tracking and logistics optimization platform. (Client)
• Smart Waste GPS System — GPS + IoT monitoring for garbage trucks and routes. (Client/IoT)
• Custom AVL Platform — Real-time tracking, route management, and alerting. (Client/Platform)
• Election Maps & Voter Heatmaps — Geographic voter insights for campaigns. (Civic Tech)
• State Indicators Dashboard — Visualization of key government metrics. (GovTech)
• Social Media Monitoring System — Real-time trend detection and analytics. (Analytics)
• eLearning Platforms — Online training, course tracking, and certification. (EdTech)
• Mining Truck Repair Tracker — Maintenance registration and follow-up for heavy-duty fleets. (Industry)
• Custom ERP for Servitrans Chile — Operations system with GPS, invoicing, and logistics. (ERP)
• Campaign & NGO Tools — Web/mobile platforms for presidential & municipal campaigns. (Civic Tech)
• Government Platforms — Internal systems and dashboards for ministries & public institutions. (GovTech)

Some items are under NDA. Case studies and private demos available on request.

• atelierbusco.com — main and official website of Atelier Busco.
• claudiahernandez.cl — official website of Claudia Hernández (co-designed together).
• nows.cl — client NOWS; business continuity services — we designed their website.
• lasclito.cl — client Las Clito; organization focused on clitoris visibility (website).
• buscoweb.cl — Atelier Busco's line offering website builds.
• civspa.cl — client CIV SpA (we built their website).
• daniabarza.com — official website for singer-songwriter Dania Abarza, based in Mexico.
• econote.cl — client Econote; computer repair specialists (Apple) — we built their website.
• feye.cl — client FEYE SpA; renewable energy law firm — we built their website.

• We work in English, Español, Italiano.
• Chilean roots. European craft. Global reach.

Have a project, MVP, or platform that needs senior hands?

• Website: atelierbusco.com
• Email: info@atelierbusco.com