HI,I'M
ALEXEYOMELCHUK

Full-Stack Developer & AI Specialist / Pentester

THE MIX
THAT WORKS

Code, Business & common sense powered by AI

About me

I'm in my 5th year of a double degree in Computer Science & Business Administration. Why both? Because I refuse to be the kind of developer who writes code without understanding what it's actually for. From day one I've been clear: being a great programmer means nothing if it doesn't help the company run better or sell more.

I'm comfortable working with Java, JavaScript (Next.js/React), Python, Linux & Docker. I'm also obsessed with keeping things secure, so I spend serious hours on ethical hacking (eCPPTv3) to make sure there are no holes left behind (OWASP Top 10, you name it). By the way, this very website is built with Next.js.

About AI: I don't see it as a toy for making summaries — I see it as a massive productivity weapon. I use it to automate the heavy lifting (from WhatsApp agents to RAG systems) so I can focus on the stuff that actually matters. For me, AI is the missing bridge that finally gets tech and business on the same page.

You won't hear me call myself an expert in anything — in a field that moves this fast, that word expires quickly. I'd rather say I push myself every day to learn from the best and beat what I knew yesterday. The goal is simple: sharper methods, more real-world solutions.

"Less theory, more solutions that actually work in the real world. That simple."

Mindset

"I use AI to stop doing monkey work and focus on solving real problems."

EDUCATION
& DRIVE

It's not just the degree — it's never falling behind

Polytechnic University of Valencia (UPV)

Double Degree: Computer Science + Business Administration

5th year / 5 years
UPV Logo

I'm in my 5th year of Computer Science & Business. But beyond uni, I'm the kind of person who doesn't wait to be taught. I'm self-taught by nature — if something catches my interest, I obsess over it until I own it.

I've got that hunger to always know more and a competitive mindset: I learn fast to deliver solutions others don't even see. I'm not satisfied when things just "work" — I want them to be the most secure and the ones that help the business the most.

Hard Skills

Full-stack Development (Next.js)
Offensive Hacking (eCPPTv3)
AI & Automation (n8n)
Infrastructure (Docker/Linux)
Python & Bash Scripting
Business Analysis

Soft Skills

Hungry to learn
Fast learner
Self-taught by nature
Competitive mindset
Problem solving
Genuinely proactive

COMMUNICATION
WITHOUT BARRIERS

Language fluency and cultural adaptability

Languages

I adapt quickly to teams from anywhere in the world.

Spanish

Native

My mother tongue. Full command in any setting, whether technical or professional.

English

Advanced Professional

Comfortable in meetings, technical discussions, and business environments.

Catalan / Valencian

Native

Mother tongue. I speak and write it fluently in everyday life and at work.

Ukrainian

Native

Mother tongue and cultural bond. Fully native fluency.

Fully capable of working in international environments