Nicolás ÚnicaVerified

I'm a Vocational Training student in Microcomputer Systems and Networks, with additional training in cyberintelligence and cybersecurity.

I'm responsible, proactive and motivated to keep growing in the field of IT and cybersecurity. I develop personal programming projects to apply and reinforce my technical knowledge.

Madrid, Spain

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Education

Certifications

  • Advanced Bootcamp in Cyberintelligence and Cybersecurity

    Lincoln Intelligence · Polytechnic University of Madrid

    1 week intensive

  • Introduction to Cyberintelligence and Cybersecurity

    Lincoln Intelligence · Ágora School Madrid

    3 trimesters

  • Oxford B2 English Certificate

    Top B2 score in Reading and Listening

Projects

  • Opinion Talk

    Opinion Talk

    An independent social platform for short opinions and real conversations, without ads or ranking algorithms. Features a chronological feed, topic filters, polls, bookmarks, full-text search, and @mention notifications. Authentication via Google OAuth with MFA (TOTP). Backend on Cloudflare Workers with CSP, IP rate limiting, Turnstile bot protection, and a moderation system. Built with Next.js 16, React 19, TypeScript, Tailwind CSS, and Supabase.

  • Priv Links

    Priv Links

    A secure link-sharing tool that bundles up to 5 URLs into a single temporary link. Supports configurable expiration (1–10 days), optional password protection, and automatic deletion on expiry. No sign-up required. Backend on Cloudflare Workers with IP rate limiting via Durable Objects, outbound URL validation, and a strict CSP. Built with HTML5, CSS3, JavaScript, Bootstrap 5, Supabase, and Cloudflare Workers.

  • CS2 External Cheat

    CS2 External Cheat

    An external overlay for CS2 built in C++ with ImGui and DirectX 11, purely educational. A way to learn about graphics rendering and real-time overlay development. Includes numerous features and a customizable configuration system. A practice project, never used in matches.

  • WebInfo

    WebInfo

    A Chrome extension for quickly checking where a website's server is located. It displays country flags, IP address, ASN, ISP, city, time zone, SSL certificate and WHOIS details, plus an interactive map of the server's location. Available in English and Spanish.

Languages

  • Spanish

    Native

  • English

    Oxford B2