Preparando la mejor experiencia para ti
A unique journey of adaptability and professional growth
Digital Transformation Advisor
Viseu, Portugal
Current location
hi@naudycastellanos.com
Professional contact
I grew up in Guanare, Venezuela, in the heart of the Llanos. There began a journey that, without fully planning it, would take me across borders — of countries and disciplines — until reaching Portugal, where I now reside.
I first trained in Animal Production Engineering, then Computer Engineering. It was during that transition that TALS was born: an Autonomous Sign Language Translator, sparked by watching a deaf person excluded from a simple everyday conversation. With that project, we won seed capital from CORFO Chile and represented the country at Computex Taipei 2018 — proof that the most valuable technology is the kind that solves real problems for real people.
Since then I have worked in Venezuela, Panama, Chile, and Portugal on projects ranging from graphic design to industrial software. Today, at SYSTEEL GROUP, I manage the IT infrastructure of a metallurgical group while continuing to develop applications that connect physical operations with digital systems.
What drives me remains the same: understanding how things work in order to improve them — whether it's livestock production processes, accessibility startups, or biomass boilers.
My diverse background allows me to offer a holistic perspective, combining technical knowledge with strategic business vision.
Working in multiple countries has given me a deep understanding of different business cultures and technological approaches.
Discover my professional evolution through time
University UNELLEZ • Venezuela
Beginning of my academic training in the agricultural sector, developing solid foundations in process management and systems analysis.
Degree in Animal Production Engineering
Internships at Agropecuaria Pasuca, Portuguesa, managing large herds of animals
Thesis in Statistics: Diagnosis and treatment of multicollinearity in the morphometry of the Palometa (Mylossoma duriventre)
Technological URBE • Venezuela
Strategic decision to pivot to technology, recognizing the transformative potential of computer science in all sectors.
Java, JavaScript, SQL, HTML, CSS
Degree in Computer Engineering
Successful career change into technology
Origin of the TALS project (2011): idea for an Autonomous Sign Language Translator, born after identifying a real need in the deaf community
Quick adaptation to new technologies and development paradigms
Omega Design • Panama
Digital and print advertising design for major international brands across Panama and the Central American market, combining traditional graphic design with 3D modeling and visualization.
Adobe Creative Suite, Cinema 4D, After Effects, Illustrator, Photoshop
Advertising campaigns for Western Union, Nintendo, and Adidas, among other international brands
Digital and print advertising material for the Central American market
Presentation of the TALS project at ExpoBiz Panama 2015
Di Bacco Chile • Iquique, Chile
Responsible for maintaining computers, networks, and systems for a metallurgical company specializing in mining machinery maintenance. Managed information, reports, and communication with the parent company Di Bacco Argentina.
SIDIT (Custom Web System), Slack, Network Administration, Windows Server, IT Support
Created and implemented SIDIT (Engineering and Work System), a custom web platform for efficient work order control and tracking
Digitalized internal processes from emails and WhatsApp to a cloud-based web system, supporting ISO 9001 implementation
Led successful remote work transition during COVID-19 using Slack and SIDIT
Entered SIDIT in innovation competitions as a digital transformation case study for the industrial sector
VeanX SpA • Iquique, Chile
Co-founded and led VeanX SpA, a software and social technology innovation company in Iquique, Chile. Managed industrial projects and developed the TALS project with government funding, representing Chile at international innovation events.
React, Node.js, Python, AWS, Docker, Computer Vision, Machine Learning
CORFO Seed Capital 2018 — TALS Project: CLP 33M (~USD 50k)
Represented Chile at Computex Taipei 2018 (Taiwan) via ProChile
Semifinalists SAP Innomarathon Chile 2017 and 2018
Winners Smart City Arica Hackathon 2017 (Punto Digital Project)
Winners Open Innovation Challenge Iquique 2019 and 2020
Media coverage: CNN Chile, CORFO Chile, Sercotec (national category)
SYSTEEL GROUP • Portugal
Responsible for comprehensive administration of on-premise and cloud servers, technology infrastructure management, corporate web development, and 3D industrial rendering design. In charge of preventive and corrective system maintenance, ensuring operational continuity and IT resource optimization.
VMWare ESXi, Proxmox VE, CheckPoint, Wazuh, OpenVAS, AWS, Sage X3, Shapr3D
Successful migration from HP servers to Dell infrastructure, improving performance and reliability
Complete transition from VMWare ESXi environments to Proxmox VE and upgrade of legacy VM operating systems
Implementation of monitoring systems (Wazuh + OpenVAS), increasing security and environment visibility
Optimization of internal processes and IT supply chain, reducing response times and operational costs
Significant reduction in downtime through proactive maintenance and alert automation
Comprehensive Digital Transformation Solutions
My diverse background from Animal Production Engineering to becoming a Digital Transformation Advisor allows me to offer a unique perspective. I combine deep technical knowledge with strategic business vision, adapting to the specific needs of each client and sector.
Strategic advisory for business process modernization and adoption of new technologies.
Implementation and optimization of SAP systems to improve operational efficiency.
Incorporation of AI solutions to automate processes and improve decision-making.
Creation of custom web and mobile applications for specific business needs.
Every project is unique. Let's work together to find the perfect solution that drives your company towards the digital future.
Examples of my work in digital transformation and software development
Real-time production planning and monitoring platform for industrial cutting machines (Plasma, Laser, Thor, Profile) at SYSteel Group
Open-source desktop companion built with Tauri and Rust that brings 90s nostalgia back with a modern AI brain
Full-stack SaaS connecting adopters, shelters, veterinarians, and caregivers across 5 countries in 3 languages
Articles about digital transformation, AI, SAP, and technology
A deep dive into authenticated vs. non-authenticated scans with Nessus and OpenVAS against intentionally vulnerable systems — key findings and practical takeaways for security professionals.
Read More →A deep dive into authenticated vs. non-authenticated scans with Nessus and OpenVAS against intentionally vulnerable syst...
Read More →Digital transformation is not just about implementing new technologies, but about changing organizational mindset and cu...
Read More →Ready to transform your company? Contact me for a personalized consultation
Viseu, Portugal
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