01A
Systems and products with a concrete purpose
Shape a system around what must happen, who depends on it, what already exists, and how the result will be tested.
Personalized technical work · No fixed catalogue
The problem defines the service.
We begin with what must work, what exists today, what is at stake, and what evidence would make the result acceptable. The format, tools, scope, and agreement follow from that.
01
No closed specialty.
I evaluate whether the objective can be made explicit, evidence can be produced, and the value justifies the time and risk.
01B
Automation and integrations
Connect existing tools and reduce repetitive work across customer follow-up and internal operations.
01C
Research, diagnosis, and technical recovery
Investigate unfamiliar behavior, difficult constraints, or unreliable delivery until viable next actions become explicit.
01D
The problem that does not fit a category
An unfamiliar domain adds discovery cost, not an automatic rejection.
02
Solve, repair, build, or leave it alone.
Difficulty alone does not make work valuable. I inspect what exists, what is unknown, and what the result is worth before choosing a direction.
The problem defines the tools; a stack or industry does not define me.
Effort must be justified by value, risk, time, and future operation.
Regulated or safety-critical work keeps the required domain experts and authority inside the solution.
03
A lower-risk way to work.
Price, payment terms, timing, contract, included iterations, and acceptance are agreed after evaluating the problem.
- 01
Understand the real problem
We start by message and usually have a short recognition call.
- 02
Inspect the current system
I review only what is needed to make the next material decision.
- 03
Define the agreement
Scope, deliverables, dates, price, responsibilities, iterations, and acceptance are written down.
- 04
Build with visible progress
Useful updates follow through the agreed channel.
- 05
Build, verify, and hand over
Delivery is verified against the written acceptance boundary.
Direct. You work with the person building it.
Explicit. Success is defined before delivery.
Controlled. Your business keeps its access and assets.
04
Practical working conditions.
Enough structure to protect both sides, without turning a technical problem into paperwork.
Personalized agreement
There is no service catalogue or automatic quote. Commercial terms are agreed and recorded in writing.
Access without losing control
Use separate collaborator accounts with minimum permissions whenever possible; the business retains administrative ownership.
Confidentiality and invoicing
A confidentiality agreement can be signed. Invoicing is available in Mexico. I can also work with international clients.
Communication
Updates through WhatsApp or email. Calls are currently in Spanish; written work and contact in English are viable.
Remote or in person
Remote by default. In-person review is evaluated case by case.
Clear change boundary
Corrections inside scope follow the agreement; a material scope change becomes a separate written agreement.
Start with a small scope
Begin with one concrete result before defining a larger engagement.
05
Success cases, only with permission.
Optional evidence discounts apply only when exact conditions and permissions are written before work begins.
5% for an anonymized success case
The client approves the final case. Without written permission, nothing is published by default.
An additional 5% or 10% for a review
The exact tier depends on the approved format and reuse permission.
Anonymous by default
Names, businesses, logos, URLs, and identifying details require explicit written approval.
Evidence without exposing the business
Only approved, redacted, and verified evidence may appear; never source, credentials, secrets, raw records, or internal documents.
Manual control
There is no review database or portal. Removing both restores both discounts as agreed. Removal of personal data is not conditioned on payment; my errors or unauthorized publication are corrected or removed at no cost.
06
One operating model across unfamiliar domains.
Agents are my implementation layer. I remain responsible for objectives, constraints, orchestration, integration, verification, and acceptance.
- 01
Frame what must become true
Define the objective, constraints, evidence boundary, and success or failure.
- 02
Map the system and the unknowns
Expose dependencies, assumptions, and missing expertise.
- 03
Delegate implementation without delegating judgment
Agents implement while I control direction, boundaries, and integration.
- 04
Challenge the result
Tests, simulations, validators, and observed behavior are selected according to risk.
- 05
Accept only what the evidence supports
Unsupported claims and unresolved risks remain explicit.
07
Bring me the problem, not a prepared solution.
The first conversation is for understanding whether the result is worth pursuing and how to reduce the risk.