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20+ years · Colombia · LATAM

Web & custom software development in Colombia

From startups to Davivienda and Telefónica. I build custom products and systems that work from day one — explained in business language, not technical jargon.

Trusted by: Davivienda Telefónica Banco Credicorp Imagine Apps
Panel administrativo
.NET 8 · Azure
admin.mitienda.co
Resumen de hoy
JUE · 30 MAY
Pedidos hoy
24
▲ 12%
Ventas
$1.84M
▲ 8%
Stock bajo
5
▼ revisar
Ventas · 7 días +18%
Pedidos recientes
#1042Laura M.Entregada
#1041Carlos R.Enviada
#1040Diana P.Pendiente
#1039Andrés G.Entregada
+20
Years of experience
5
Countries
+30
Projects delivered
100%
Satisfied clients
What do you need?

Two ways to work with me

I speak your business language and your tech team's. Pick where to start.

For businesses and companies

Digitalize your business without technical headaches

Need a system, an app, or to automate processes? I explain everything in business language and deliver a solution that works from day one.

  • Software built for your specific operation
  • Measurable results: time, costs, sales
  • Clear communication, no jargon
  • Projects delivered on time and on budget
See business solutions
For tech teams & CTOs

Robust architecture, code that scales

.NET, Azure, microservices, CI/CD and security — with 20+ years of enterprise experience in banking, telecom and export sectors.

  • .NET 8, Angular 16, Azure, Docker, Kubernetes
  • CI/CD pipelines on Azure DevOps
  • Security: OAuth2, JWT, OpenID Connect
  • Technical leadership and team management
See tech stack
Own products

Solutions ready to launch

Two products built for real businesses. One-time activation fee, no system subscriptions.

Product · 01

Administrable online store

Public storefront, admin panel and API to publish products, receive orders and manage your catalog selling — all from the browser.

  • Catalog with variants, stock and cart
  • Panel with orders, statuses and branding
  • API .NET 8 + SQL Server + Azure Blob
From$3,000,000COP · one-time
View product
mitienda.co
TodoRopaAccesorios
Nueva temporada

Catálogo actualizado · envíos a todo el país

-15%
Vestido lino
$129.000
Bolso cuero
$210.000
Nuevo
Tenis urbano
$185.000
Set hogar
$96.000
Product · 02

POS · Point of sale

Point-of-sale system for the counter: charge fast, control the cash drawer and keep your inventory up to date. Built for small businesses selling in person.

  • Touch checkout by category and search
  • Cash close and daily reports
  • Real-time inventory deduction
From$2,400,000COP · one-time
View product
Modo mostrador
TodoBebidasSnacksAseo
Café 250g
$18.000
Agua 600ml
$2.500
Galletas
$4.200
Jugo 1L
$6.800
Pan tajado
$5.500
Jabón
$3.900
Ticket 3
Café 250g36.000
Pan tajado5.500
Agua 600ml7.500
Subtotal49.000
IVA incluido7.823
Total$49.000
Services

From design to production deployment

End-to-end solutions, with the same rigor as an enterprise project.

Business Tech

Web Development

Web systems, portals and apps built for your business — fast, secure and easy to use.

Business Tech

Mobile Apps

Your business in your customers' pockets — native or hybrid Android and iOS apps.

Business Tech

Cloud & DevOps

Your software available 24/7, seamless updates and fewer production errors.

Business Tech

AI & Automation

Eliminate repetitive tasks, reduce costs and make decisions with real-time data.

Featured projects

Real results for real companies

Davivienda2020–22

Debt renegotiation solution with Angular and .NET Core, OAuth2.0 security layer (JWT, JWE, JWK).

100%security layer validated
.NET Core Angular OAuth2
Imagine Apps2022–25

Analytics platform for flower exports to the U.S. with CI/CD on Azure DevOps and Power BI.

-30%deployment time
.NET 8 Angular 16 Azure
Telefónica2019–20

Auto-remediation of telecom service failures to reduce call-center traffic, with C# and WCF.

~10sprocessing 1–3M records
C# WCF T-SQL
Frequently asked questions

What people usually ask me

I work with all types of companies: startups, SMEs and corporations. I've developed projects from local business apps to platforms for Davivienda and Telefónica. Your company's size doesn't matter — what matters is that you have a real problem to solve.
It depends on scope. A basic management system can be ready in 4–8 weeks. More complex projects take 3–6 months. I always provide a detailed estimate before starting, with clear deliverables at each stage.
We start with a requirements discovery session (free). Then I deliver a proposal with scope, timeline and budget. We work in sprints with partial deliveries so you see real progress from the first week.
I offer post-launch support and maintenance. I can also train your team to operate the system independently.
Mainly remote, which allows me to work with companies across Colombia and LATAM. For projects in Bogotá I can also be on-site as needed.
Let's talk

Ready to talk about your project?

Tell me what you need and I'll get back to you in less than 24 hours.