Hi there folks, I am
Christian José
Torrealba Rondón.
Creating user-oriented experiences and solutions, applying principles of Systems Engineering, Data Engineering, and Design Thinking.
Areas of
knowledge
V-Shaped Profile
“
I define myself as a generalist professional interested in different disciplines that accelerate product delivery.
- Agile Leadership and Mentorship
- Product Ownership and Ideation
- Tech Research
- Digital Marketing
- Web apps and Design Systems
- APIs and service integration
- Testing and automation
- Cloud environments (AWS)
- Analytical Skills
- ETL/DWH Modeling
- Data Cleansing and Visualization
- Dashboards and Reporting
Credentials and Certifications
Explore some of my verified credentials and certifications I can bring to the table
Featured Projects
Presented project work at multiple international conferencesAugmented Intelligence for Data Visualization Analytics
Using mixed reality and virtual assistants to broaden data access to everyone © SDG Group- Overview
Democratize data to make it more accessible to everyone, not just data experts. We are using mixed reality, augmented reality, and virtual assistants to support people in finding insights in large datasets in a more intuitive, user-friendly way.
- Contribuition
Frontend Software EngineerCollaborated with engineers to create an AR/MR user experience, through an app to visualize sales trends and a chatbot for data visualization.
- Showcased atQlik Qonnections Global Conference
Dallas TX, USA May 2019 - Technologies
VueJS / NodeJS Qlik Sense Hub SignalR Client Dialog Flow AR.js
Representation of geographical data related to the Venezuelan Petroleum Industry
Simplifying access to geographical and hydrocarbon data for the Venezuelan petroleum industry © Petroleum of Venezuela (PDVSA)- Overview
Ease the access to complex geographical data from the Venezuelan petroleum industry (oil fields, geological formations, and infrastructure). The main challenge was processing data often stored in specialized formats; which is usually available with the usage of specific software such as ArcGIS.
- Contribuition
Product Engineer (I+D+i)Worked alongside geologists and geographers to improve the accessibility and usability of geographical data by automatically creating and editing KML/KMZ files.
- Showcased at6th Congress of Cartographic Science
Buenos Aires, Argentina June 2012 - Technologies
Google Earth / Maps CESIUM 3D Geospatial KML / KMZ ArcGIS Global Mapper
Integrated System of Opportunity Portfolios (SIPO)
Web-based system for the oil industry that uses real-time data to aid decision-making © Petroleum of Venezuela (PDVSA)- Overview
SIPO is a web-based system that provides real-time information for the oil industry. It's designed to support the decision-making by eliminating redundant data. The application uses data visualization for economic analysis and the Google Earth API for geographical / geological data.
- Contribuition
Software Developer · Data EngineeringPartnered with a team of engineers, economists, geologists, and geographers in creating and launching a real-time web application to facilitate economic scenario analysis and effectively visualize both geoscience and financial data.
- Showcased atAmerican Association of Petroleum Geologistsm (AAPG) Houston TX, USA August 2011
- Technologies
HTML5 / jQuery / CSS PHP MySQL / PostgreSQL HighCharts R Statistics ETL / DWH Pentaho BI ArcGIS
Case of Studies and Works
A curated collection of some of my projects and works
Case of Study: Promoting a healthy culture within engineering teams
Leadership EssayExamine the critical role of leadership in fostering a healthy culture within engineering teams. We argue that a technology leader's role extends beyond strategy and implementation to actively promoting a positive work environment.
Business Intelligence Enterprise Project: Adventure Works Cycles
Data EngineeringEnhance knowledge creation by streamlining data management through the creation of ETL pipelines and data refinement processes. This enables smarter, data-driven decisions supported by a custom web application and dashboards.
Circuitos: Discover Your Artistic Hub
UX Design and Research ConceptDiscover and share your artistic and cultural interests with a like-minded community. Our platform is a go-to for anyone who wants to explore new experiences and connect with others who love art as much as they do.
Agent Orchestrator Dashboard: Real-Time AI Telemetry
Dashboard / MonitoringA monitoring dashboard providing real-time status and telemetry for simulated AI agents. The architecture leverages Vue 3, TypeScript, and optimized Docker multi-stage builds, focusing on high performance and maintainability through decoupled service and composable layers.
Idea: Application for promoting cultural activities
e-Business Concept and Market Niche AnalysisPlatform that helps you find and participate in cultural events by creating a network tailored to your specific preferences. We make it simple to discover and connect with a community of people who share your artistic and cultural interests.
The Movie and TV series database (TMDB)
Web app (Movie/TV Series Catalog)Full-stack web application designed for anyone who loves movies and TV shows. It provides a seamless, fast way to browse a comprehensive catalog of titles, giving you all the details you need in one place. You can explore a wide variety of content through a user-friendly interface.
Management Dashboard
Web app (Employee Management Dashboard)Management dashboard designed to streamline employee data handling. It's a simple web application that provides you with complete control over your team's information. With straightforward CRUD (Create, Read, Update, Delete) functionality.
Visualization Dashboard for Monitoring
Web app (Error Monitoring Dashboard)Web application designed to help you easily understand complex data. Using the powerful D3.js library, it creates interactive and visually engaging charts for a business intelligence dashboard. You can effortlessly switch between different timeframes—by day, week, month, or year—to analyze error reports and other data.
Restaurant's finder and their menus
Web app (Restaurants application)Conceptual application designed to help users discover and connect with local restaurants. Built as a Progressive Web app (PWA), it gives you the convenience of a native app without requiring a download from an app store. Using your device's Geolocation API, the app instantly finds the restaurants closest to you.
Pokédex: Gotta Catch 'Em All
Web app (Pokémon Catalog)Progressive web application (PWA) built under Svelte, a modern JavaScript framework. It leverages the Pokémon API to provide a comprehensive and engaging Pokédex experience, data persistence with LocalStorage, the SpeechSynthesis, and Plotly charts.
Background
A comprehensive look at my professional growth and key accomplishments across different countries
Experiences
Spain
Senior Product Software Engineer (Front-end focus)
Collaboratively driving the evolution of the web application platform by anticipating opportunities, ensuring robust application quality, and contributing to innovative feature development that aligns with industry trends in the mobility sector.
Spain
Expert Diploma in Tech Management
Strategic formation focused on equipping future CTOs with the skills to successfully lead technological projects and drive innovation.
Spain
Solutions Engineer · Full Stack Software Engineer
Contributor to crafting technological solutions that optimized customer experiences in last-mile logistics. (Backoffices for streamlining external API integrations, monitoring tools, and product design development).
Spain
Frontend Developer Architect
Led the front-end architecture of a fintech web app, driving compliance, user experience, and functionality through integrations (payment gateway, e-mailing/SMS systems, loggers) and improvements following product requirements.
Spain
Master in e-Business Management
Expertise in the strategic management of Internet-based businesses, with a focus on implementing robust marketing plans, enhancing customer experience, developing digital products, and optimizing e-commerce performance.
Spain
Frontend Software Engineer
Automated front-end workflows and crafted a data-driven chatbot UI with interactive visualizations and an augmented reality mashup app to visualize sales trends, leveraging modern web technologies and chatbot frameworks.
Spain
Postgraduate in Business Intelligence
Focused on developing and managing business intelligence projects to drive data-informed decision-making. Proficient in a range of analytical techniques, including data mining, data visualization, machine learning, and big data analysis.
Argentina
Frontend User Interface Developer
Developed a web-based back-office platform for a vehicle free-flow tolling system, streamlining toll collection management across various aspects: Customer management, Payment processing, Tag device management, Vehicle monitoring, and others.
Argentina
Diploma in UX Design and Research
Comprehensive training in digital product development with an emphasis on user experience (UX) design.
Venezuela
Product Software Engineer (Web technologies, Data Engineering, and I+D+i)
Collaborated with cross-functional teams to conceive, design, develop, and deliver a real-time web app for economic scenario analysis, leveraging GIS and data intelligence tools to visualize, analyze, and model geoscience, financial, and hydrocarbon production data, empowering data-driven decision-making.
Venezuela
Diploma in Business Management
Developed a robust skillset in enterprise management, encompassing strategic planning, financial analysis, and cross-functional leadership to drive organizational growth.
Venezuela
Diploma in Business Intelligence
Applied knowledge of open-source business intelligence tools to analyze large datasets and create interactive dashboards that drove data-informed decisions.
Venezuela
IT Systems Responsible
Spearheaded the design and development of a web-based CRM, integrating departments to enhance customer service management and crafting a self-service kiosk for automated queue management and balance inquiries.
Venezuela
Degree in Systems Engineering
Bachelor Degree in Systems Engineering. Knowledge related to engineering, information technologies, and architecture.