Aʀtʋʀ Cʀɘțʋ

Full-Stack Developer · AI Engineer · 16+ Years Experience

Building complete systems from frontend to backend, automation, and AI. I treat programming languages as tools — real results come from logic, architecture, and problem-solving. 285+ projects in the last 2 years alone, across WordPress, React, Node.js, .NET, and blockchain.

artur@cretu.md +373 611 95 605 Chișinău, Moldova GitHub License B, C

Experience

Full-Stack Web Developer Sep 2019 — Present

S.R.L. LEADGEN · Chișinău

Full-stack web development with modern frontend + scalable backend architectures
WordPress advanced: custom themes & plugins from scratch, WooCommerce, multivendor
ReactJS and NextJS interfaces, optimized for speed & SEO performance
AI implementations using RAG systems and direct SQL data querying
API integrations (external, internal, AI, third-party services)
Server administration, deployment, security & performance optimization

PHP Node.js Next.js React WordPress SQL AI/RAG

Facebook Media Buyer & Automation Dev May 2021 — Oct 2023

ShamanAds · Chișinău

End-to-end automation for all Facebook Ads processes
AI-based data analysis for budget and performance optimization
Tracking, reporting systems & campaign management with profitable scaling
API and Puppeteer-based automation integration

Puppeteer API AI Analytics Facebook Ads

Full-Stack Web Developer May 2018 — Aug 2018

Business Expert · Chișinău

Delivered 9+ individual web projects in ~5 months
Complete redesigns, responsive layouts, speed & UX optimization

WordPress HTML/CSS JavaScript

Full-Stack Freelance Developer Jan 2011 — Aug 2018

fl.ru · Remote / Chișinău

Self-taught developer; 7+ years of active freelance work on fl.ru platform
Client communication, on-time delivery, documentation management

HTML CSS JavaScript PHP WordPress

Last 2 Years

285+

Projects

Store Apps

135

WP Sites

React Apps

Coding since 2009 · 16+ years total experience

Skills

Frontend

React Next.js TypeScript Vue.js Angular Tailwind Bootstrap XAML HTML/CSS

Backend

Node.js PHP C# / .NET Laravel Express Python Linux

CMS / E-Commerce

WordPress WooCommerce Dokan ACF Pro

AI & Data

OpenAI Gemini Claude RAG TensorFlow OpenCV Whisper

Desktop & DevOps

WinUI 3 Electron Docker nginx Git

Database

MySQL PostgreSQL MongoDB MariaDB SQLite Redis

Blockchain

Solana TON Ethereum Smart Contracts NFT Web3.js

Available for: Full-time · Part-time · Remote · Hybrid

Languages

Romanian

Native · C2

Russian

Native · C2

English

Intermediate · B1-B2

Italian

Elementary · A1-A2

Education

Colegiul Tehnologic din Chișinău

Baccalaureate + Electrician, Locksmith

Graduated 2012

Self-Taught Developer

Online courses, trainings, technical articles. Continuous learning.

2009 — Present

Strengths

Problem Solving

Fast Learning

Self-Management

Meeting Deadlines

Continuous Improvement

Effective Communication

Time Management

Organization & Docs

Projects by Skill — from last 2 years

WordPress / Marketplace

25+ stores

NOXX Store — React Chatbot Widgets

Custom React component library (@noxxagency/ui) for embeddable chatbot and social media widgets. Framer Motion animations, @tsparticles/react effects, cookie consent GDPR, lightbox gallery. Published as reusable npm packages.

React 18 Framer Motion npm Package GDPR

Proxy / Networking

3 tools

ProxyServer — Multi-Protocol Proxy

Nuxt.js SSR frontend with nuxt-socket-io real-time communication, MariaDB persistence, multi-protocol proxy management (HTTP/SOCKS5), bandwidth monitoring, user authentication, and live proxy health checking dashboard.

Nuxt.js Socket.io MariaDB SSR

Anti-Detect / Security

2 tools

AntyBrowser — Anti-Detect Browser

Electron-based anti-detect browser with Puppeteer fingerprint spoofing, canvas/WebGL randomization, timezone/locale emulation, proxy-per-tab isolation, session persistence, and multi-account management.

Electron Puppeteer Express Fingerprint

Solana / DeFi

4 bots

ArtTrade — Solana Trading Bot

High-frequency Solana trading bot with Raydium/Jupiter DEX integration, real-time price monitoring via WebSocket, automated buy/sell strategies, wallet management using @solana/web3.js, and profit tracking.

Solana @solana/web3.js Raydium Jupiter

Crypto / Trading

4 bots

RubiCoin — Solana Trading Bot

Grammy-based Telegram bot for automated Solana token trading via @solana/web3.js, real-time Raydium/Jupiter DEX monitoring, buy/sell strategies with configurable slippage, PnL tracking.

@solana/web3.js Grammy Raydium Jupiter

Laravel / PHP

21 projects

HRPortal — Corporate HR Platform

Full corporate HR system with WPML multilingual support, WP Job Openings, WP Event Manager, Cookie Law Info (GDPR), Contact Form 7, Popup Maker, and Google Tag Manager.

WordPress WPML PHP MySQL

WinUI 3 / .NET

14 apps

VibeProxy — Local Proxy Manager

Windows Store-published desktop app for managing local proxy servers. WinUI 3 + .NET 9, MVVM architecture, system tray integration, settings persistence, network traffic management.

WinUI 3 .NET 9 MVVM MSIX

Browser Extension

3+ extensions

Trolles — Chrome Extension Suite

Chrome Manifest V3 extension with encrypted local storage via CryptoJS, functional programming with Ramda, Webpack 5 bundling with code obfuscation for IP protection.

Chrome MV3 CryptoJS Webpack 5 Ramda

Python / AI

6 projects

ArtBDO — Computer Vision Tool

Desktop automation tool combining OpenCV computer vision with Node.js Electron shell, real-time screen capture analysis, pattern recognition for game UI elements, and Telegram bot integration.

OpenCV Electron Node.js Telegram Bot

LMS / Education

5+ sites

MahWheel — Online Learning Platform

Complete LMS platform with LearnDash + LifterLMS dual integration, BuddyPress social features, Talemy theme customization, course management, student progress tracking.

LearnDash LifterLMS BuddyPress WordPress

Recent Projects

Last 4 Websites

Acorre

AI-assisted ecommerce store with account, coupons, and guided shopping flow.

Parkline

Multilingual industrial marking site (EN/ET/FI) with services, gallery, and lead capture.

MadeByPhotos Pro

Advanced film-scanning commerce experience with calculators, tiered pricing, and shipping workflow.

Donker Media

Dutch animation studio showcase focused on case studies, testimonials, and conversion-first messaging.

Last 4 Apps

Clean My Windows

.NET 9 + WinUI 3 system maintenance utility with modern native UX.

War Thunder Tactical Map

Read-only tactical visualizer using local game telemetry for live map awareness.

Noise Monitor

Professional real-time noise detection, analysis, and event recording app.

Project Launcher

Tray-first productivity launcher for developers with keyboard-centric flow.

Why Me?

⚡

Extreme Velocity

285+ projects in 2 years. I ship fast without sacrificing quality — from idea to deployment in days, not months.

🧠

Full-Stack Generalist

Frontend, backend, databases, DevOps, AI, blockchain — I don't just "know" these, I build production systems with them daily.

🤖

AI-Augmented Workflow

I use AI tools (OpenAI, Claude, Gemini) as force multipliers — building custom MCP servers, RAG systems, and AI-powered development pipelines.

🔧

Builder, Not Just Coder

I see beyond code — understanding business goals, user needs, and system architecture. 14 apps published on Microsoft Store prove I ship complete products.

🌍

Self-Managed & Reliable

16+ years of freelance discipline. I manage my own deadlines, communicate proactively, and deliver on time — every time. No hand-holding required.

📚

Perpetual Learner

Self-taught since 2009. I pick up new technologies in days — from Solana smart contracts to WinUI 3 desktop apps, from RAG systems to browser extensions.