Modo dueñoOwner mode Modo nerdNerd mode

ESEN

Diagnóstico gratisFree assessment

Down-to-earth AI$ whoami

AI for real businesses. No hype, no magic tricks.

Rails, Go and React in production. AI with its feet on the ground.

I'm a software developer who ships AI every day at Delonix. I help business owners in the US and the Dominican Republic win back hours, in English or en español.Full-Stack Engineer and founder of Delonix. I build software with AI inside, and I tell the owner what it does, what it costs and what data it touches.

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40 minutes on Zoom · free · your numbers stay between us.zoom: 40 min · your_numbers: private · cost: US$0

Elvis Ozoria giving a talk about AI

Calculator$ cost --task manual

What does doing it by hand cost you?

The cost of manual work, formula in plain sight

Four questions and I'll show you what one repetitive task costs you a year. Nothing gets sent.Runs in your browser. Same math as owner mode, but here you see every step and every assumption.

Which repetitive task do you want to measure?task

Include payroll taxes if you know them. Base salary works too.# fully loaded cost if you have it; base salary otherwise (underestimates)

6 h

This costs youcost_year =

RD$ 114,500

a year, on this task alone.# per year, one task, rounded to the nearest hundred

hours a yearhours_year
624
full work weeks of one personperson_weeks = hours_year / workweek
14

What you could win backrecoverable 30–60 %

RD$ 34,400 – 68,700

# formula

hours_year = people × hours_wk × 52= 2 × 6 × 52 = 624 h

cost_hour = salary × 12 / (52 × workweek)= 35,000 × 12 / (52 × 44) = RD$ 183.57

cost_year = hours_year × cost_hour= 624 × 183.57 = RD$ 114,545.45 → RD$ 114,500

recoverable = cost_year × range= RD$ 114,500 × 30–60 % = RD$ 34,400 – 68,700

workweek
RD 44 h/sem · EE.UU. 40 h/sem → 44
weeks/year
52, no vacation or holidays subtracted
rounding
to the nearest hundred
range
heuristic from typical cases; not a measurement

A rough estimate, not a promise. It depends on how your team works today, which is exactly what we look at in the assessment.A rough estimate, not a promise. The real number comes from measuring the workflow, the first thing we do in the assessment.

Free private assessment

Your numbers carry over to the form. 40 min on Zoom, confidential.params → /en-diagnostic/?t,p,h,s,m,c · nothing is stored until you submit

Ajustes de la calculadora · solo se ven al editar. Escribe solo números.

Rango recuperable: de 30 % a 60 %

Jornada semanal: RD 44 h · EE.UU. 40 h

Salario sugerido: RD$ 35000 · US$ 3200

Moneda al abrir: US$

How I can help

How I work, under the hood

One step at a time. Nobody leaves here with a contract they don't understand.Three stages with fixed deliverables. Each one stands alone; none locks you into the next.

  1. Free · 40-min call · confidentialcost: US$0 · 40 min · your_data: private

    Private assessment

    We hop on a call, you tell me how your business is doing and I give you concrete tips on what you can put AI to work on. You leave with 2 or 3 clear ideas, whether you hire me or not.40-min call. You walk me through the customer flow (comes in, gets served, pays, gets followed up); I mark where hours leak and what data each step touches. You leave with 2 or 3 prioritized AI actions.

    Book it

  2. From US$600from US$600 · fixed deliverables

    Safe AI adoption

    Your team using AI with clear rules: a usage policy, a data traffic light, hands-on training and a business AI plan set up right.Anonymous usage survey, 3 to 5 page policy, data traffic light tailored to your business, business plan configured (users, admin, retention) and a 2-hour workshop with your own cases. Best practices, not legal advice.

    Start with the assessment

  3. Quoted after the assessmentbudget: after the assessment

    Automation and software

    An opportunity map plus two quick wins up and running. The big builds go to Delonix.Map of up to 8 opportunities and 2 quick wins set up in your accounts: under 4 hours each, measurable in 30 days. Anything that needs custom software gets built by Delonix.

    See Delonix

Data traffic lightdata classification

What is your team pasting into ChatGPT?

What data leaves your company for an AI

Check what you think happens in your business. Nothing is sent: it's just for you.Select the data types. Everything runs in your browser: nothing is stored or sent.

Check what your team pastes.

input: [ ]

No judgment: nobody knows it all. It's so you can see where you stand.I classify each type as red, yellow or green and tell you which control applies.

Green. You're doing fine.

level: green · low risk

What you checked is already public or has nobody's data in it. Keep it up, and write down the rule for the day something sensitive shows up.Public or non-personal data. Minimum controls: one approved tool and a one-page policy for when the use case changes.

Yellow. It's fine, with two conditions.

level: yellow · medium risk

Use the company account, not anyone's personal Gmail, and strip the names before pasting. That cuts the risk a lot without slowing the work.Internal data or partial PII. Business account with an admin console, anonymize before pasting, and check your provider's terms on retention and training.

Red. It's fixable, and simpler than it looks.

level: red · PII, credentials or health data exposed

Some data shouldn't leave the building. This week: a written rule of what never gets pasted, one company account for everyone and half an hour with your team using examples from your business.Anonymous usage survey, personal accounts out of work, business plan with admin and SSO where it applies, written policy and a workshop with real cases. If passwords were pasted: rotate them today.

Look at my case

Best practices, not legal advice.Common-sense best practices. Not legal advice.

What I build

In production

I don't talk about AI from a slide deck: I use it every day to build things people actually use. First, what it looks like in a real business.Projects I write code for today. The problem picks the stack, not the trend.

It works for businesses like yours

Applies to businesses like yours: Bello Automotriz

One example: Bello Automotriz, a repair shop in La Vega, DR. Before touching anything we measure what hurts: how long a WhatsApp takes to get answered, how many bookings don't show up, how long a fleet quote takes. Then two quick wins on their own accounts, and their team using AI with clear rules. I'll share the full results, whatever they are.

client
Bello Automotriz, La Vega (DR) · preventive maintenance and fleets
baseline
one week of measuring, before touching anything
metrics
WhatsApp first response (median) · bookings and no-shows · minutes per fleet quote · % of the team using AI on personal accounts
quick wins
2 of: maintenance reminder (WhatsApp Business + Sheets) · quick replies and catalog · fleet quotes with a business AI plan
data
only green and yellow goes into AI · anonymized notes · no plates, customers or internal prices on camera
AI cost
US$0 to 100 a month estimated, on Bello's own accounts
results
measured 30 days later and published in full, whatever they are

  • Innovation Teamrole: innovation · Rails + AI

    Carestream Dental

    I'm part of the innovation team. We use AI tools and Ruby on Rails to help the company grow more profitable and lose fewer customers.Ruby on Rails + AI tools inside the innovation team. Goal: higher profitability and lower churn.

    carestreamdental.com

  • In progressstatus: in development

    Empleos del Oriente

    Work in progress: making recruiting better with artificial intelligence tools, so companies and candidates in the east of the DR find each other faster.Go backend, Next.js frontend. AI applied to the recruiting process.

    empleosdeloriente.com

  • In progressstatus: in development

    Te Rento Una Web

    Making websites and online stores simple for small Dominican businesses, with a hand from AI.Go + an in-house visual editor: owners edit their page as it looks, without being able to break the design. This site runs on it.

    terentounaweb.com

Elvis Ozoria's blog

~/blog

What I learn putting AI to work in real businesses, told straight: what worked, what didn't and what I'd do differently. Mostly in Spanish.Field notes: what shipped, what broke and why. With details. Mostly in Spanish.

All posts (mostly in Spanish)
Antes de automatizar un taller: lo que voy a medir primero Casos El semáforo de datos: lo que nunca debes pegar en ChatGPT Adopción segura Por qué no dejo que la IA escriba por mí IA aplicada

The podcast$ play --podcast

Inteligencia Artificial Aterrizada

Inteligencia Artificial Aterrizada

Every week, a real AI case from a real business. What worked, what didn't and what I'd do differently. Episodes are in Spanish; the lessons travel.One episode a week, one post per episode. Real cases, failures included. Spanish audio.

The first episode drops Tuesday, October 27.ep01.release = 2026-10-27 · weekly

Watch on YouTube Listen on Spotify

Basketball court at sunset with a ball on the ground.
Where the energy goes when it's not going into code.fig. 2 · background process: basketball

About me

README.md

I'm Dominican. I taught myself to code, and in 2016 I started Delonix, which began as a marketing shop and now builds software with AI. I work as a Full-Stack Engineer for a US company, and I live and work from the countryside in the Dominican Republic.

I'm one of Jehovah's Witnesses. My faith is why I don't fake it, don't promise what I can't deliver and look for deals where everyone wins.

Away from the screen I play basketball (too much, my wife says), train and read a lot: business, biographies, whatever lands on my desk.

If you read this far, we're basically friends.

Self-taught. I started with PHP and WordPress, spent years in Rails, and today I also write Go, React and Python, whatever the problem asks for.

On the innovation team at Carestream Dental (full-stack, backend), remote. Founder of Delonix since 2016.

I use AI every day to write software: reviewing, testing, the repetitive parts. I don't use it to speak for me: I dictated what you're reading.

Off the keyboard: Jehovah's Witness, basketball, lifting and books. I work from the countryside in the DR.

Your numbers stay between us.

Confidential by design, not by promise.

A serious advisor never exposes their clients. Your name and your business won't show up on the show, or anywhere else, without your written OK.Your numbers and your clients' data never get published, not even with consent. My notes get anonymized before touching any AI. The form lands in a private inbox, no mailing list. Nothing with your name gets published without written consent.

Get your free assessment

We'll reach out within 48 hours.response: < 48 h