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Cretu A.

@artur1992123

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5.0
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0.0

0.0

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Full-Stack Developer - WordPress React Node.js

$35 USD / Hour

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Flag of

Moldova, Republic Of (2:28 PM)

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Joined on May 13, 2015

$35 USD / Hour

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I build web applications that actually work fast, scalable, and built to last. With 15+ years of hands-on development (since 2011) and 285+ delivered projects for last 2 years, I bring deep expertise across the full stack. What I specialize in: • WordPress: Custom themes & plugins from scratch, WooCommerce, multivendor marketplaces (Dokan), page builders (Elementor, Brizy, WP Bakery), REST API integrations • React / Next.js: Fast, SEO-optimized SPAs and dashboards, Tailwind CSS, modern component architecture • Node.js / PHP: Scalable backend APIs, automation scripts, web scrapers, Puppeteer-based browser automation • Desktop Apps (.NET / WinUI 3): Published apps on Microsoft Store (ClearShot, War Thunder Tactical Map, IDE Sync) • AI & Automation: RAG systems, OpenAI/Claude/Gemini API integration, n8n workflows, direct SQL querying via AI • Facebook Ads Automation: End-to-end Puppeteer automation for ad account management, billing integration, campaign scaling • Blockchain / Web3: TON & Solana bots, trading scripts, Telegram mini-apps • Databases: MySQL, SQL, data analysis and optimization • DevOps: Server setup, deployment, security hardening, performance optimization I treat programming languages as tools. Real results come from architecture, logic, and problem-solving not just writing code. Let's build something great.

Verifications

On time

100%

On budget

100%

Accept rate

50%

Portfolio

Portfolio

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5.0 · 1 Review
1 Review
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Jai M.

5.0

₹599.57 INR

2 months ago

Freezing pop up expert for desktop

Amazing, super, I will work with him again and again

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Experience

Full-Stack Web Developer

Sep, 2019 - Jan, 2026

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6 years, 4 months

NOXX Agency

Sep, 2019 - Jan, 2026

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6 years, 4 months

Full-stack web development (frontend + backend). WordPress advanced: custom themes and plugins from scratch. ReactJS and NextJS interfaces optimized for speed and SEO. Backend with NodeJS and PHP, modular and scalable architectures. External and internal API integration, including AI and third-party services. AI implementations using RAG and direct SQL data querying. Automation scripts and web scraping. Server administration, deployment, security and performance optimization.

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Chisinau, Moldova, Republic of

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Victor S.

@AsterFOX

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Project Manager

Artur developed a fully custom antidetect browser for us, Chromium-based with Electron UI, complete fingerprint spoofing (canvas, WebGL, fonts, timezone, hardware IDs), isolated browser profiles per account, and proxy routing per session. He also built an automated social media monitoring system using Node.js and Puppeteer that scrapes and aggregates engagement stats across multiple platforms into a live dashboard. The technical complexity was very high. Artur handled everything perfectly, delivered clean code with full documentation, and was available for revisions at every step. Exceptional developer, will work with again.

Sep, 2019 - Jan, 2026

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6 years, 4 months

Facebook Media Buyer & Automation Dev

May, 2021 - Oct, 2023

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2 years, 5 months

ShamanAds

May, 2021 - Oct, 2023

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2 years, 5 months

End-to-end automation for all Facebook Ads processes. Automatic bypass for verifications and checkpoints. Automated credit card generation and billing integration. AI-based data analysis for budget and performance optimization. Tracking and reporting systems. Marketing campaign management and profitable scaling. API and Puppeteer-based automation integration.

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nataliam145

@nataliam145

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General Manager

Artur built a complex automation system for our fintech company integrating Intercom, n8n, and HubSpot. The project involved real-time webhook pipelines, conditional client onboarding workflows, automated CRM data sync, and secure handling of sensitive banking data. He handled everything with extreme precision, the system processes hundreds of events daily with zero errors. Artur is highly professional, communicates clearly, and delivered ahead of schedule. I strongly recommend him for any serious automation or integration project.

May, 2021 - Oct, 2023

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2 years, 5 months

Full-Stack Web Developer

May, 2018 - Aug, 2018

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3 months

Business Expert

May, 2018 - Aug, 2018

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3 months

Developed and maintained web applications using PHP, MySQL, and JavaScript. Built custom WordPress themes and plugins. Integrated third-party APIs and payment gateways. Collaborated with clients to deliver responsive, performance-optimized web solutions.

May, 2018 - Aug, 2018

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3 months

Education

Web Dev, Automation, DevOps & AI (Udemy/freeCodeCamp/Self-Directed)

2012 - 2026

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14 years

Flag of

Moldova, Republic of

2012 - 2026

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14 years

Associate's degree, Computer Science and Software Development

2009 - 2011

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2 years

Flag of

Moldova, Republic of

2009 - 2011

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2 years

Qualifications

PHP & MySQL Web Development

2011

Udemy

PHP programming, MySQL databases, server-side web development, and CRUD operations.

2011

JavaScript Fundamentals

2012

Coursera

Core JavaScript concepts, variables, functions, scope, closures, and DOM manipulation.

2012

WordPress Theme Development

2013

Udemy

Custom WordPress theme development, PHP templates, hooks, filters, and WP customization.

2013

Certifications

P

Preferred Freelancer Program SLA

JavaScript - Level 1

JavaScript

US English - Level 1

US English

Freelancer Orientation

Freelancer Orientation

AI Training - Freelancer Global Fleet

AI Training - Freelancer Global Fleet

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