Skip to content

Professional experience

Each job shows the context I found, what I changed, why I changed it and the results tracked along the way.

Jan/2024 - present

Fullstack Cloud Developer

HITSS · LakeIT Project

Data platform used by companies to organize, process and query large volumes of information.

I automated data preparation into pipelines

Automatic flows that prepare information without manual work.

Dozens of flows in use by clients

I split a complex structure into smaller parts

I reorganized the structure into smaller parts, repeatable across environments.

+29 reusable parts in +3 environments

I turned questions into answers and charts

Questions in plain language become queries, answers and charts.

Answers and charts in natural language

From raw data to ready answers.

Automated pipelines prepare files in S3, AWS Glue processes them at scale and Athena answers queries over large volumes without moving the data around.

I reorganized the cloud structure to reduce costs.

I reviewed components and environments to cut waste and make future changes safer.

Before> US$ 2,300 / month
After~ US$ 800 - 1,000 / month

+ US$ 15k / year

estimated yearly savings

From data to digital commerce.

Different contexts demand different decisions, but both need to keep working while they change.

  • Information ready to use
  • Costs and risks under control
  • Sales in motion

Feb/2023 - present

Client · Freelance Technical responsibility

Futbuynow

Marketplace in production with purchasing, payments, vendors and daily operation.

~3,407

paid orders / month

May-Jul/2026

+65,000

orders processed

accumulated volume

+84%

clicks coming from Google search

Jun → Jul/2026

+30.4k

clicks from Google in 12 months

Operation evolution after I took technical leadership

Oct-Dec/2023

~1,483 / month

May-Jul/2026

~3,407 / month

An operation that feeds itself back.

Purchases, confirmed payments and usage data flow back into the product as continuous improvements to interface, SEO and automation.

I restructured the purchase journey

I track vendors, affiliates, commissions and loyalty across the panel and checkout.

I connected payment and confirmation

Payment connected to the order and loyalty program, with no manual checks.

I automated operational analysis

Reports and click analysis that guide interface improvements.