ESEN
Get a quote

AI + SOFTWAREFrom Lima to 6 countries · since 2017

Your business,
running
itself.

Websites, AI assistants and automations that work while you grow.

LLM agents with tools, automation pipelines and full-stack platforms specified with SDD/OpenSpec, tested on every PR and deployed by SHA on Kubernetes.

What does my business need? →See portfolio
projects delivered
47+
different industries
15+
outages in 12 months
0
Assistant · clinic exampleonline 24/7 · WhatsAppEXAMPLE

Hi, do you have a dermatology appointment this Thursday?

Hi Ana! Yes: Thursday at 10:30 or 16:00. Which one works for you?

16:00 please

Done ✓ Booked. I sent you the confirmation and your electronic receipt.

I'll remind you here the day before.

WHAT IT DID ON ITS OWN4/4

  • Checked the clinic's calendar
  • Logged the appointment in the system
  • Issued the e-receipt with SUNAT
  • Scheduled the reminder
  • Retail
  • Healthcare
  • Education
  • Logistics
  • Banking and microfinance
  • Public sector
  • Hospitality
  • Food service
  • Manufacturing
  • Pharmaceutical
  • Nonprofits
  • Fitness
  • Tourism
  • Foodtech
  • Security
  • Agriculture

START HERE

Where is your business right now?

See all 8 services →
Two people label order boxes for shipping01 · STARTING OR GROWINGI want to sell onlineA website or store that takes payments and issues invoices.Website and online store →Illustration of an AI core connected to chat, email, documents and systems02 · I WANT TO SAVE TIMEI want AI to do part of the workAssistants that serve customers and tasks that get done on their own.AI agents →A technician works at a console inside a server room03 · I OPERATE AT SCALEI need a custom platformSystems that don't choke as you grow.Custom platforms →

YOUR INDUSTRY

We already work in your industry

Pick your industry. Each one shows examples of what we can build.

AUTOMATION AT A GLANCE

One order. Zero hands.

Example: how an order travels without anyone touching it.

  1. @The order comes inBy email, WhatsApp or a photo
  2. AIAI understands itExtracts customer, products and quantities
  3. RUCChecks it with SUNATConfirms the RUC and tax details
  4. ERPLoads it into the systemOrder created in your ERP
  5. ✓Notifies the customerConfirmation on WhatsApp
See automations →

PORTFOLIO

Numbers that stand on their own

See all 47+ projects →
Applied AI · regulatory risk35regulations in its AI library2,562 articles with semantic searchAtolónicaLocal AI architecture that turns regulations and documents into risk matrices.Local OCR · embeddings · Ollama · pgvector · internal networkHospitality · bookings and memberships0outages in 12 monthsSolmarOnline bookings all year round, with no outages.14 .NET microservices · YARP · SHA-based deploymentInternational trade chamber100%traceable answersSpanish Chamber of CommerceSurveys that score and report themselves.NestJS · Prisma · PostgreSQL · PDF generation
AI CONSULTINGFirst we understand your business. Then we find where AI truly helps.Illustrative video

HOW WE WORK

No surprises, from start to finish

Spec-Driven Development, for real

Before writing code we agree in writing on what gets built, and we show you progress along the way.

OpenSpec before code · tests on every PR · dev/qa/prod · release by SHA.

See the full method →
  1. 1Free assessment30 minutes to understand what's eating your time.
  2. 2Written proposalWhat gets built, when and for how much.
  3. 3We build and show you progressYou see the solution working before it's finished.
  4. 4We run it with youMonitoring, adjustments and support after launch.

Tell us what's eating your time.

In 30 minutes we'll tell you what can be automated, what's worth building and what isn't.

Free assessmentWhatsApp