Building software that solves real business problems.

Five years building and maintaining production software for real business operations. I work across frontend, full-stack systems, financial reporting, automation, and AI-powered applications.

01 / Core toolkit

A practical stack for taking products from first idea to production.

TypeScriptJavaScriptReactNext.jsViteNode.jsPythonFlaskPostgreSQLSQL ServerSupabaseSQLiteReact NativeFlutterDartDockerNginxHTMLCSS

02 / Selected capabilities

Confidential work, clear outcomes.

2021—Present

Legacy modernization and operational platform

Modernized more than 20 years of legacy software into a responsive platform used by approximately 100 employees across 30 branches, with more than 50 reports and business catalogs.

React · Next.js · Flask · SQL ServerPASSA AgroserviciosView case study

AI-powered business chatbots

Built WhatsApp chatbots connected to business data, including an operational assistant that gives approximately 30 authorized users access to 15 reports from the field.

Node.js · PostgreSQL · OpenAI APIAnonymized client project

Financial reporting and automation

Built a financial platform with more than 20 reports and automated a process that previously required around two days of manual work, reducing generation time to about 10 seconds.

Next.js · Supabase · PostgreSQLAnonymized client project

03 / Experience

Professional experience.

Full-Stack Software DeveloperPASSA Agroservicios

Mexico · August 2021—Present

I design, build, deploy, and maintain production software for financial, logistical, inventory, pricing, and administrative workflows, covering requirements, architecture, databases, APIs, responsive interfaces, authentication, and role-based permissions.

Freelance Software DeveloperIndependent

Remote · January 2025—Present

I design and deliver production software for financial services, membership organizations, and business operations, working directly with stakeholders from discovery through deployment and support.

WhatsApp chatbotsWebsites & web systemsMobile applicationsEnd-to-end AI systemsAI tools & solutionsFinancial reporting systems

Client names and identifying details are omitted due to confidentiality.

04 / Expertise

Frontend

React, Next.js, Vite, HTML, CSS

Backend & APIs

Node.js, Python, Flask, REST APIs, OpenAI API

Data

PostgreSQL, SQL Server, SQLite, Supabase

Mobile

React Native, Flutter, Dart

Infrastructure & AI

Docker, Nginx, chatbots, workflows, integrations

05 / About

Engineering perspective, business understanding.

My background in Accounting and Finance gives me a strong business-oriented perspective. I care about understanding the real problem, designing maintainable systems, and shipping software that improves how people work.

EducationBachelor’s Degree in Accounting and FinanceUniversidad Autónoma de Occidente · August 2022—Expected August 2027Spanish — Native · English — Professional working proficiency

06 / Let’s build something useful.

Let’s build something useful.

I’m open to remote frontend, full-stack, AI engineering, and application development opportunities.

Email me↗GitHub↗LinkedIn↗Download résumé↓