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How I can help

I build the product your business needs

I am a software developer and digital marketer: I take a business problem and deliver it as real software in production, software that saves you time and brings in customers. Every service has a fixed price, a timeline and a clear scope, so you know what you get before we start.

01 DEVELOPMENT

Development catalog

Landing pages, websites, automations, chatbots and apps that turn manual work into software that drives your business.

Development: landing pages, websites, automations, chatbots and custom apps
01

Conversion landing page

A custom page that turns visits into leads, measured from day one.

Price
USD 750
Timeline
2 weeks
Includes
  • Custom design of one page with up to 6 sections, responsive
  • Copy adjustments with the client
  • Form or WhatsApp button
  • Technical SEO, Google Analytics and Meta pixel
  • Deployment
  • 2 rounds of revisions and a 30-day warranty
Not included
  • More pages
  • Blog
  • Online payments
Examples
  • TerraCore: static landing that takes the visitor from the pain to the demo
  • OKroot: landing with an early-access waitlist
Request a quote
02

Business website

Up to 6 pages that present the business, load fast and receive leads.

Price
USD 1,800
Timeline
4 weeks
Includes
  • Up to 6 pages
  • Technical SEO and Core Web Vitals
  • Forms and WhatsApp
  • Analytics
  • 1 hour of training
  • 2 rounds of revisions and a 30-day warranty
Not included
  • Online store
  • Payment gateway
  • Multiple languages
Request a quote
03

Automation with n8n

One workflow that connects the tools you already use and removes repetitive work.

Price
USD 550 per workflow
Timeline
1 week
Includes
  • Process diagnosis
  • One workflow with up to 3 connected tools (for example WhatsApp, Gmail, Sheets or a CRM)
  • Error handling with alerts
  • Short documentation
  • 30-day warranty
Not included
  • n8n server or plan
  • Process changes after delivery
Request a quote
04

AI chatbot

An assistant that answers with your business information and hands over to a person when needed.

Price
USD 1,500
Timeline
2 to 3 weeks
Includes
  • One channel: web or WhatsApp
  • Knowledge base with the business information
  • Customer data capture
  • Handover to a person
  • Conversation log
  • Testing and a 30-day warranty
Not included
  • Additional channels
  • WhatsApp number
  • Ongoing monthly operation (the support plan is recommended)
Request a quote
05

Custom web app or PWA (MVP)

A complete product end to end, in production. For entrepreneurs who need something real, not a demo.

Price
from USD 5,500
Timeline
6 to 10 weeks
Includes
  • Scope definition
  • UX/UI design
  • Backend and frontend
  • Authentication and roles
  • Basic admin panel
  • Baseline security following OWASP
  • Deployment and documentation
  • 30-day warranty
Not included
  • Native apps for the app stores
  • Integrations outside the agreed scope
  • Support after delivery
Note
If the project exceeds USD 12,000 or needs a team, it moves to Lúmina W.
Examples
Request a quote
06

AI integration in an existing system

AI where it adds value inside what you already have: one use case, with costs under control.

Price
USD 1,300
Timeline
2 to 3 weeks
Includes
  • System analysis
  • One use case
  • API integration
  • Prompts and validations
  • Usage cost control
  • Testing and a 30-day warranty
Not included
  • Refactoring the existing system
  • Other use cases
Examples
Request a quote
02 COMPLEMENTARY

Security and support

A review to find what could fail and support to keep what already works working.

Complementary: security review and monthly support
07

Basic security review

I review a small app against the OWASP Top 10 and walk you through the findings by priority.

Price
USD 650
Timeline
1 week
Includes
  • OWASP Top 10 review of a small app: authentication, secrets handling, headers, dependencies and data validation
  • Report with prioritized findings
  • A session to walk through it
Not included
  • Certified pentest
  • Fixing the findings (quoted separately)
  • Compliance certification
Request a quote
08

Monthly support plan

So that what we build keeps working: monitoring, updates and change hours every month.

Price

Basic

USD 90 per month
  • Monitoring
  • Updates
  • Backups
  • 1 hour of changes

Plus

USD 200 per month
  • Everything in Basic
  • 3 hours of changes
  • Monitoring of automations and chatbot
  • Monthly report
  • Response within 1 business day
Timeline
Monthly
Not included
  • New features
  • Unused hours do not accumulate
Request a quote
03 MARKETING

Packages with marketing

Marketing is sold only inside a package or to development clients. It is included so that what we build also brings in customers.

Packages with marketing: software and digital presence
09

Digital Presence Kit

The landing page plus the essentials to get found on Google and social media.

Price
USD 950
Timeline
2 to 3 weeks
Includes
  • The conversion landing page (service 1)
  • Google Business profile
  • Basic local SEO
  • Instagram and Facebook bio and highlights optimization
  • One-page publishing guide
Not included
  • Social media management
  • Content creation
  • Paid ads
Request a quote
10

Time Saver Kit

Landing page, automations and chatbot in one package, about 30% cheaper than hiring each service separately.

Price
USD 2,500
Timeline
4 weeks
Includes
  • Conversion landing page
  • 2 automations with n8n
  • AI chatbot (service 4)
  • First month of the Plus support plan
Not included
  • The same exclusions as each individual service
Request a quote
11 Development clients only

Monthly SEO

So the site we build keeps gaining visibility month after month.

Price
USD 400 per month
Timeline
Monthly
Includes
  • Monthly on-page SEO
  • One blog article
  • Google Business profile update
  • Results report
Not included
  • Daily social media management
  • Paid ads
  • Audiovisual production
Request a quote
General exclusions

What no service includes

  • Domain, hosting and tool licenses
  • AI API usage, WhatsApp Business API and n8n cloud
  • Advertising, photography, video, logo and brand identity
  • Long-form copywriting
  • Scope changes after the proposal is approved: quoted separately
For technical teams

Backend support for your team

Outside the catalog and without a fixed price: quoted per scope, as full development or as embedded support within your team.

REST APIs and backend

I design and build clean, authenticated, and documented APIs. Relational modeling, role-based access control, multitenancy, and complex business logic that holds up as you grow.

Timeline
3 to 6 weeks
Tools
Django REST FrameworkJWTPostgreSQLMultitenancy
Examples
Request a quote

I work best with

  • Owners of small service businesses (1 to 10 people) that already sell and have customers
  • Businesses that run on WhatsApp, Instagram, Excel or Google Sheets and email
  • Anyone who answers the same messages, schedules and quotes by hand, loses leads, or has an outdated website or none at all
  • Non-technical people who want results: time saved and more sales
  • Appointment-based services (clinics, beauty, psychology, lawyers, accountants), academies and trainers, and small shops that sell through Instagram or WhatsApp

Not the right fit if

  • Your business is still at the idea stage and does not sell yet
  • Your team has more than 10 people, or the project needs a team or exceeds the wavival budget ceiling: those projects go to Lúmina W
  • You are looking for a certified pentest or a compliance certification
  • You are looking for daily social media management or a marketing agency
Process

How I work

  1. 01

    Conversation

    I understand the business problem before talking technology. What you need, for whom, and why.

  2. 02

    Proposal

    I define scope, architecture, and deliverables. No surprises: you know what is being built and in what order.

  3. 03

    Iterative build

    I build in visible deliveries. You see real progress, not weeks of silence followed by a big bang.

  4. 04

    Delivery

    Product in production, documented and maintainable. Built to last beyond the first release.

FAQ

Frequently asked questions

01 How do I get a quote? ViewClose

Press "Request a quote" on the service you are interested in or fill in the quote form with your project. I reply within 24 hours at most.

02 How can I reach you? ViewClose

On WhatsApp, by booking a 30-minute discovery call on Calendly or through the quote form.

03 Which currency are the prices in? ViewClose

Prices are shown in the currency that corresponds to your location.

04 Which payment methods do you accept? ViewClose

Bancolombia, Global66 and Bold.

05 Do you charge a deposit? ViewClose

Yes, there is a 50% deposit.

06 What does each service include? ViewClose

Every service on this page shows its price, its timeline, what it includes and what it does not. They are grouped into development, complementary and packages with marketing.

07 How does monthly support work? ViewClose

There are two plans. Basic: monitoring, updates, backups and 1 hour of changes. Plus: everything in Basic, 3 hours of changes, monitoring of automations and chatbot, monthly report and response within 1 business day. Not included: new features. Unused hours do not accumulate.

08 Can I hire monthly SEO on its own? ViewClose

Marketing is sold only inside a package or to development clients. Monthly SEO is for clients who already did a development project.

09 Do you handle design? ViewClose

Yes, I am a UX/UI designer and can take it on. If you come with references or a clear visual direction, even better. If you need the full design process from scratch, we include it in the proposal.

10 What do I need to get started? ViewClose

A clear idea of the problem and who the product is for. You do not need to arrive with a PRD (product requirements document: the detailed list of features, flows, and business rules that defines what the software should do). We build that together in the proposal.

11 Do you work with teams or only founders? ViewClose

Both. I can lead the full development as the sole developer or join an existing team as backend, API, or security support.

One click away

Less work by hand, more customers who find you.

I build landing pages, websites, automations, chatbots and custom apps, plus the content that gets you found. Security by design and a fixed price.

MVP in 6 to 10 weeks. Limited availability, I reply within 24 hours.

Get a quote Contact me