José María Quintana's CV

About Me

Web developer with a strong engineering background and hands-on experience building and maintaining robust, secure, and scalable web applications.

I enjoy working with data and technology to solve real-world problems, uncover patterns, clarify information, and help teams work smarter.

Particularly interested in developing platforms that connect data, business, and user experience. Capable of leading end-to-end projects and collaborating in agile teams.

Work Experience

Tecpetrol
- IT Business Solutions Specialist
  
  2024 - 2025
  
  Designing and implementing customized applications for Conventional and Unconventional operations in Oil and Gas industry. Support and optimization of drilling and well completion control room.
  Leading the team responsible for providing support to the drilling, completion and workover applications.
  Responsable of the correct functioning of the Control Room in the Real-Time Operations Center of Buenos Aires (RTOC).
  Management of maintenance, design and implementation of customized applications for the production engineering team.
- Commercial Backoffice Specialist
  
  2021 - 2024
  
  Responsible for crude oil billing in Argentina (USD 40 million monthly).
  Supervision of supplier services.
  Preparation and tracking of cost and sales budgets.
  Key liaison for the design, implementation, and maintenance of interactive management reports (Power BI, Power Automate, Advanced Excel).
- Senior Commercial Analyst
  
  2017 - 2020
  
  Natural gas billing management, credit line management, control of billed services, and analysis of accounting accounts. Natural gas dispatch.
- Semi-Senior Commercial Analyst
  
  2014 - 2016
  
  Customer development, natural gas contract management, billing, imbalance control, monitoring of the Gas Plan, and natural gas dispatch.
- Junior Commercial Analyst
  
  2009 - 2014
  
  Responsible for natural gas dispatch, sales programming, imbalance control, Gas Plan monitoring, and reporting to government entities.
Frigorífico Giorno
- Quality Control Analyst
  
  2008 - 2008
  
  Quality control of fish and seafood at the processing plant. Analysis of finished products and raw materials. Control of Good Manufacturing Practices application.

Certificates

Jul-23

Backend

Coderhouse
Feb-23

SQL

Coderhouse
Oct-22

JavaScript

Coderhouse
May-22

Data Science

Acamica

Education

Gas and Oil Institute

Natural Gas Specialization

2015 - 2016

University of Buenos Aires
Faculty of Engineering

Chemical Engineer

2004 - 2009

National University of Mar del Plata
ESMET N° 1

Food Technician

1998 - 2002

Municipality of General Pueyrredón

Languages

Spanish

Native
English

Advanced

Projects

Precio Nafta ●

Web and mobile application for fuel prices in Argentina

APIPumpsGasolineCNGDieselMap
¿Qué Comemos? ●

Nutritional information of your meals by analyzing images

APINutritionAnthropicClaudeAISvelteAstroTypeScriptGenerative AI
World Cup 2022 ●

Responsive design of the FIFA World Cup 2022 fixture

SoccerWeb ScrapingFixtureWorld CupFIFA2022API
Email Classifier

Created in Python using Machine Learning to predict the category of an email

Machine LearningData ScienceData AnalysisPython
Energy Prices

Web application for energy prices in Argentina

PricesEnergyAPINatural GasMap
Mutual Funds

Chrome extension to view the prices of mutual funds in Argentina

Mutual FundsInvestmentQuotationChrome ExtensionCharts
PromiedoX

Chrome extension to enhance user experience on the promiedos.com.ar website

SoccerAveragesChrome Extension

Skills

HTML
CSS
JavaScript
Python
SQL
AstroJS
Node
MongoDB
Git
GitHub
PowerBI
PowerAutomate
Tailwind
React
Next.js
ChartJS
Leaflet

Made with ♥ by josemqu

based on midudev's minimalist-portfolio-json