From Arequipa, Peru · to the world

Custom software development from Arequipa, Peru, with high-performance engineering.

We design and build tailor-made solutions to global standards. A team of senior engineers ready to scale your business.

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What we do

Software development services for businesses

Software tailored to your ambition. Four fronts, one standard: impeccable engineering end to end.

Full-stack Web & Mobile Development

From wireframe to production: fast, secure web and mobile applications, ready to scale from the very first deploy.

  • React
  • Next.js
  • Flutter
  • Node.js
Web development Mobile apps

Software Architecture & Cloud

Distributed systems and cloud-native platforms designed to sustain real growth without painful rewrites.

  • AWS
  • GCP
  • Kubernetes
  • Terraform
Custom software & cloud

Automation & Systems Integration

We connect your platforms and remove manual work: APIs, data pipelines and fail-proof integrations.

  • APIs
  • ETL
  • CI/CD
  • Webhooks
Process automation

Consulting & Legacy Modernization

We rescue inherited systems: audit, refactoring and progressive migration to modern architectures, without stopping your operation.

  • Audit
  • Refactor
  • Cloud Migration
Legacy system modernization
Projects

Software that is already working

Not demos. Production systems that keep real operations running every day.

See all case studies
  • Ride-hailing app screen: the driver is on the way, with the vehicle plate and a switch to share your location.

    Urban mobility · Native Android

    Ride-hailing app with live tracking

    Book a ride, watch the driver approach on the map and message them, without leaving the app.

    Closed testing · Google Play
    • Kotlin
    • Compose
    • NestJS
    • PostGIS
  • Dispatch panel with the departure queue, seats sold and the takings for the day.

    Intercity transport

    Dispatch and ticket sales

    Vehicle queues, seat selection and thermal tickets that replaced the agency notebook.

    10–12 departures a day
    • Angular
    • NestJS
    • Prisma
    • PostgreSQL
  • Plant system panel with receivable and payable balances, a material alert and quick actions.

    Mineral processing

    Plant operations management

    Ore batches, ponds, stock ledger, collections and profitability in a single system, with traceability of controlled supplies.

    In production · daily use
    • React
    • NestJS
    • Prisma
    • PostgreSQL
  • Automated flow editor: the webhook receives the message, identifies campaign and product, and replies.

    Retail · Facebook Ads campaigns

    Automated WhatsApp replies

    Every enquiry coming from an ad gets an instant reply, with the product and campaign already identified.

    +40,000 messages a month
    • n8n
    • YCloud
    • React
    • PostgreSQL

Outside client work

Technical exploration and training projects.

  • Logistics platform

    Backend for customers, vehicles, payments, incidents and evidence files, with aggregated reports.

    • Python
    • FastAPI
    • PostgreSQL
    • MongoDB

  • Mentoring platform

    Requests, sessions, assignments, evaluations and messaging between mentors and mentees.

    • Angular
    • PostgreSQL
    • Docker

  • Experimental language in Quechua

    Lexical, syntactic and semantic analysis, AST and a VS Code extension. The project that gave us our name.

    • Python
    • AST
    • Compiladores
Full app screen: map with the driver route and panel with the trip details.

Urban mobility · Native Android

Ride-hailing app with live tracking

  • Native Android app in Kotlin and Jetpack Compose, with a NestJS backend.
  • Driver location and trip states in real time with Socket.IO and Redis.
  • Nearby driver search through spatial queries in PostgreSQL and PostGIS.
  • Maps with MapLibre, a self-hosted tile server and routing with OSRM.
  • Push notifications with Firebase, and in-app chat between rider and driver.
  • Driver sign-up, review and approval flow, with an admin panel.
  • Infrastructure deployed with Docker and Dokploy on a Linux VPS.
  • Kotlin
  • Jetpack Compose
  • NestJS
  • PostgreSQL
  • PostGIS
  • Redis
  • Socket.IO
  • Firebase
  • MapLibre
  • OSRM
  • Docker
I want something like this View full case
Full dispatch panel: departure queue, vehicle seat map and daily totals.

Intercity transport

Dispatch and ticket sales

  • We digitised dispatch and ticket sales for an intercity route.
  • Vehicle queue with departure priority and seat selection per trip.
  • Ticket sales with thermal ticket printing.
  • Reports on revenue, demand and vehicles per day.
  • Offices, permissions and separate flows for partners, staff and drivers.
  • Handles between 10 and 12 vehicle departures every day.
  • Deployed and maintained on our own VPS.
  • Angular
  • TypeScript
  • NestJS
  • Prisma
  • PostgreSQL
  • Docker
  • Dokploy
I want something like this View full case
Full plant system panel with balances, material alerts and access to every module.

Mineral processing

Plant operations management

  • Replaced notebooks and manual records with a single management system.
  • Modules for ore batches, processing ponds, inventory and stock ledger.
  • Expenses, collections, suppliers, workers and profitability.
  • Traceability of controlled supplies, historical rates and documents.
  • Management reports to decide with data, not from memory.
  • In daily use by the business.
  • React
  • TypeScript
  • NestJS
  • Prisma
  • PostgreSQL
  • Docker
  • Nginx
  • Dokploy
I want something like this View full case
Full automated flow: from the inbound webhook to sending the reply.

Retail · Facebook Ads campaigns

Automated WhatsApp replies

  • Replies instantly to the first enquiry arriving from an ad.
  • Event-driven flow built with YCloud, webhooks and n8n.
  • Automatically identifies the ad and the product behind each message.
  • Dashboard for product demand, message volume, peak hours and response metrics.
  • Tracks the performance of five WhatsApp numbers in parallel.
  • Processes more than 40,000 messages a month.
  • Once the customer replies, the conversation moves to a salesperson.
  • n8n
  • YCloud
  • React
  • TypeScript
  • Express
  • PostgreSQL
  • Webhooks
  • Docker
I want something like this View full case
How we work

How we build your custom software

From idea to deploy, no surprises. A clear process, direct communication, and progress you can see running.

  1. Discovery

    We listen first: your business, your users, your numbers. Together we define the right problem to solve.

    → Scope & roadmap

  2. Proposal & Architecture

    We design the technical solution and present a clear plan: scope, timeline and a budget with no surprises.

    → Technical plan & budget

  3. Sprint-based Build

    Short cycles with working demos every two weeks. You see real progress, not PowerPoint reports.

    → Working demo every sprint

  4. Delivery & Evolution

    Production deploy, full documentation and ongoing support. Your team inherits a system, not a riddle.

    → Documented code + support
Our approach

The Sillar Factor

Arequipa was built with sillar: volcanic stone that has held an entire city at the foot of the Misti for centuries. We apply the same principle to your software — noble materials, impeccable structure, built to last.

Senior DNA

Zero juniors experimenting with your investment. Every technical decision is made by an engineer with years of real production behind them — and the scars to prove it.

Clean Architecture

Maintainable, scalable, documented code. What we build today, any team can evolve tomorrow without archaeology.

Product Mindset

We don't code for coding's sake: we understand your business model, challenge requirements and optimize for measurable impact.

Wayra, Wayrasimi's vizcacha mascot, wearing a chullo and holding a quipu amid swirls of wind
Wayra, our guardian vizcacha. She logs every project on her quipu — we prefer Git.
The team

Senior software engineers in Arequipa

A small team, a massive standard. We are senior engineers who have built software for startups and corporations in and beyond Peru. No management layers, no broken telephone: you talk directly to the person who designs and writes your code.

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senior engineers on the team
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hours max to get back to you
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bureaucracy between you and your product
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Our arsenal

We master the tools that move the world

We choose every technology for one reason only: performance proven in production.

  • TypeScript
  • React
  • Next.js
  • Node.js
  • Python
  • Go
  • Flutter
  • GraphQL
  • AWS
  • Google Cloud
  • Docker
  • Kubernetes
  • Terraform
  • PostgreSQL
  • Redis
  • MongoDB
Contact

Get a quote for your software project

Let's talk. Tell us what you want to build. Within 24 hours you'll hear back from an engineer — not a salesperson.

Proudly made in Arequipa, Peru, for the world.

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