Sofia A.

Key Skills

Software

Don't disclose

Top Subject Matter

No subject matter listed

Top Data Types

Text

Image

Top Task Types

Classification

Text Summarization

Freelancer Overview

Sofía Ignacia Araya Vallejos Computer Science Engineering Student [email protected] | LinkedIn | GitHub sofiaa.cl Summary Computer Science student, interested in cybersecurity, programming, and mathematics. Experience in process automation, data handling, and software development, with a focus on optimization and information security. Technical Skills • Programming Languages: Python, C, Scala, Racket, TypeScript. • Software Development: Fullstack (React, Node.js, Express), Object-Oriented Programming (OOP), Design patterns. • Cybersecurity: Cryptography, Security by design, experience solving CTFs. • Data and Artificial Intelligence: Machine Learning (scikit-learn, pandas), Databases (SQL, NoSQL, relational). • Infrastructure and Networks: Version control (GitHub), TCP/UDP Protocols, Sockets. Professional Experience Accenture January 2026 – February 2026 Professional Internship II • Automated the vulnerability scanning process for a client’s assets, eliminating the team’s manual workload. • Reduced scan creation time from an average of 12 hours per month to just 2-3 hours monthly, significantly optimizing response times. Cybertrust Latam December 2024 – February 2025 Professional Internship I • Developed Python scripts for ETL processes, handling data with pandas and optimizing large tables. • Managed databases using efficient models and queries, ensuring the security and privacy of corporate information. • Analyzed SAP logic to evaluate user permissions and risk matrices

Education