Stack

Technologies I've used in production, competition, and research. Each one is listed with the projects it powered.

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Languages

C++

First language. Algorithms, data structures, embedded.

Robotics World ChampionshipCompetitive Programming
Python

ETL pipelines, ML scripts, automation.

DataSaudi ETLAI SearchData Processing
Ruby

Primary backend language at Duty Ventures.

DataSaudi ETLAdmin DashboardREST APIs
TypeScript

Strong-typed JavaScript for serious frontend.

Personal PlatformFrontend work
JavaScript
Various web projects
C#

Windows apps and .NET ecosystem.

.NET applications
Java
OOP projectsAlgorithms
SQL
DataSaudi ETLPostgreSQL queriesSQLite
HTML5
CSS3
⬡

Frameworks & Libraries

Ruby on Rails

Full-stack MVC. REST APIs, background jobs, admin tooling.

DataSaudi ETLAI SearchAdmin Dashboard
Next.js

React framework for production.

Personal Platform
React
Admin DashboardPersonal Platform
Node.js
Various JS backends
Tailwind CSS

Utility-first CSS. Nothing else comes close.

Admin DashboardPersonal Platform
.NET Framework
C# applications
Bootstrap
Early web projects
jQuery
Legacy frontend work
◉

Databases

PostgreSQL

Primary production DB.

DataSaudi ETLAdmin DashboardAI Search
Supabase

Postgres + Auth + Storage.

Personal Platform
SQLite
Local dev, small projects
Redis
Caching at Duty Ventures
⊞

DevOps & Infrastructure

Docker

Container everything.

DataSaudiAdmin DashboardDev environments
Git / GitHub
Every project
Linux

Daily driver. Server management, scripting.

Server administrationDuty Ventures infra
Google Cloud

GCE, Cloud Storage, Cloud SQL.

Duty Ventures infrastructure
Heroku
Early deployments
Vercel
Personal Platform
◈

Security Research

OWASP Top 10

Systematic web vulnerability research.

Web App Security Research
Burp Suite

Web proxy for intercepting and testing.

Web App Security Research
Nmap
Network reconnaissance
Nikto
Web server scanning
Dirb
Directory enumeration
SQL Injection

Testing and exploiting DB injection vulnerabilities.

Security Research
XPath Injection
Security Research
HTML Injection
Security Research
HTTP/HTTPS
Security ResearchAll web projects
◆

AI / Data

Machine Learning

Classification, prediction, embeddings.

AI SearchOracle AcademyDataSaudi
ETL

Extract, transform, load pipelines.

DataSaudi ETL
Data Processing
DataSaudiAI Search
Artificial Intelligence
AI Search
◎

CAD & Engineering

Fusion 360

3D mechanical design for competition robots.

Robotics World ChampionshipCAD Designs
Onshape

Browser-based parametric CAD.

CAD Designs
3D Printing
Robotics partsCustom components
Engineering Drawings
Robotics projects
⊕

Robotics

Arduino

Microcontroller programming for competition robots.

Robotics Nationals 2020World Championship 2022
Embedded Programming
Robotics projects
Electronics
Circuit design, wiring, sensors
Sensors
Ultrasonic, IR, encoders
Automation
Autonomous robot behaviour
◇

Languages

Romanian

Native

English

C2 — Proficient

French

Conversational

Hungarian

Basic

note: Next.js and Tailwind CSS are being used to build this platform. They join the stack as production experience accumulates here.