HELLO,

MY NAME IS STELIAN

Computer Science Student, Software Developer, Passionate About Building Products

Turning ideas into products, code and startups.

About Me

I'm a Computer Science student at Politehnica University of Bucharest with a deep passion for artificial intelligence, full-stack development, and creating technological solutions that have a real-world impact. I'm motivated to apply my academic knowledge to practical projects that solve concrete problems and bring value.

Featured Websites

tiffin.ro

Website

Multi-language website for Tiffin University Romania, increasing applicant interest and engagement through modern design and seamless user experience.

scentandmore.com

E-commerce

Custom Monaco-based eCommerce site for luxury perfume oils, boosting sales by 72% and conversion rates by 147% within the first year through optimized user flows.

aryhome.ro

E-commerce

E-commerce brand with automated shipping cost estimation, driving business growth and expanding logistics scalability through intelligent automation systems.

Startup - AtlasAI.ro

Hero Project

AI travel platform automating itinerary generation and unifying bookings.

Acquired 100+ active users and onboarded 5 tourism agencies in first 30 days.

Full-stack build (Django + React) reduced vacation planning time by 40%.

Secured Innovation Labs accelerator spot (top 10%), positioned for $500K investment.

Featured In Media

Internship - Mister M

Full Stack Project

Developed a full-stack integration platform for product sync, order management, and marketplace automation.

PostgreSQL, TypeScript, Python, DBF scripting for legacy database integration.

Automated synchronization with Emag & Trendyol, reducing manual updates by 80%.

Delivered dashboards, statistics, and reporting—boosting sales by €250K and saving 35% time.

+€250K

Sales Generated

35%

Time Saved

Awards - Hacker25 Hackathon

1st Place Winner

May 2025

Winner of Hacker25 for building a full-stack Android app in 48 hours.

Secure chat functionality with custom encryption.

Therapist-matching algorithm based on user profiling.

Built with Kotlin in a 3-person team (out of 70+ teams).

App Features

Secure ChatAI MatchingKotlin48h Build

Fun AI Games

Interactive demos showcasing AI algorithms in action

⭕

Tic Tac Toe vs AI

Try beating my AI in this classic game!

Difficulty:Easy

💣

Minesweeper AI

Clear the minefield with strategic thinking, or let the AI help you!

Difficulty:Easy

♞

Knights & Knaves Puzzles

Solve classic logic puzzles using a model-checking algorithm.

Difficulty:Medium

GitHub Projects

Open source contributions and personal projects

Banking Application

Scalable banking system with accounts, currency exchange, transactions, and reporting.

Java

javabankingfinance

HackItAll – Ahold Delhaize

Budget planner & AI wishlist, sales prediction, and customer service chatbot.

Python

aihackathonbudget-planner

GwentStone Game

Custom card game with heroes, abilities, and superpowers.

Java

javagameoop

Operating Systems Project

Low-level OS functionality with custom headers & system calls.

C

coperating-systemslow-level

AI Completion Offline Evaluation

Offline algorithm testing framework for AI model completion.

Java/Kotlin

aikotlinevaluation

Banking System v2

Comprehensive banking platform (accounts, transfers, deposits, loans).

Java

javabankingoop

📚 Beyond Coding

Continuous learning and achievements outside development

Education

July 2025

Machine Learning Security and Privacy Summer School

Hands-on experience with ML security threats (adversarial attacks, jailbreaking). Implemented anonymization and privacy-preserving defense techniques.

Achievement

March 2022

Asia Pacific Linguistics Olympiad

Ranked in top 0.9%, representing Romania internationally. Awarded early admission + scholarship to Politehnica University of Bucharest.