Hi, I'mArturo Aliaga
I create innovative digital experiences with cutting-edge technologies
Specializing in building exceptional digital experiences that combine beautiful design with powerful functionality. From AI-powered applications to real-time systems, I bring ideas to life with code.
Tech Universe
An immersive visualization of my technical skills and expertise
Featured Projects
Explore my most significant work and technical achievements
Survey Management System
SurveySaaS is a multichannel survey platform that covers the entire cycle — creation, distribution, collection and analysis — with native support for email, WhatsApp, web/PWA forms, OCR of printed forms and audio/voice surveys. The backend is developed in Python with FastAPI and PostgreSQL, while the frontend uses React 18 with offline-first PWA. Includes a Flutter mobile app for offline responses and AI processing using GPT-4o for automatic analysis.
Key Features
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Professional Journey
My career path, education, and professional achievements
Freelancer – Data Analyst & Fullstack Developer
Self-employed
Designed and implemented tailored software solutions, combining backend technologies such as FastAPI and Node.js with frontend frameworks like React and Next.js. Responsibilities included building secure authentication systems, developing interactive dashboards, performing data analysis using Pandas, and creating advanced data visualizations with Plotly and Power BI. Applications were deployed using Docker and hosted on AWS infrastructure.
Fullstack & Machine Learning
Uplabs AI
Engineered end-to-end machine learning pipelines utilizing scikit-learn, XGBoost, and Pandas, focused on supervised learning tasks such as classification and regression. Integrated ML models into production-grade web systems using FastAPI and Next.js, while developing interactive user interfaces for real-time data analysis. Worked extensively with structured datasets, feature selection, and hyperparameter tuning. Deployment and infrastructure management conducted via AWS services.
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I'm always open to discussing new projects, creative ideas or opportunities to be part of your vision.