Designed and developed a next-generation AI-powered marketplace for Moldova, solving key issues of outdated local platforms.

Core Functionality:
Structured relational database (products, users, categories, chats, analytics).
Homepage with personalized product recommendations based on user behavior.
Advanced product system: up to 4-level categories, intelligent filtering, multilingual search, sorting, and product management (republish, hide, delete).
Trilingual search engine (Romanian, Russian, English) supporting cross-language matching — e.g. searching “mașină” also returns “car” or “машина”.
AI-assisted product creation: automatic description generation, SEO optimization, grammar correction, and instant translation into Romanian and English.
Fully multilingual interface with synchronized listings, profiles, chats, and content across all three languages.
Product pages featuring seller details, trust indicators, and direct contact options.
Favorites system for saving and managing preferred listings.
User dashboard for editing profiles and tracking listing analytics (views, performance).
Real-time React chat with optional AI-powered translation for seamless multilingual communication.
On-site AI Assistant to guide users, support navigation, and assist with product posting.
Admin panel with role-based access, moderation tools, and approval workflows.

Key Achievements:
Built a fully functional AI-driven multilingual marketplace from scratch.
Created a unified cross-language search system for Romanian, Russian, and English users.
Delivered AI-enhanced workflows for product creation, SEO, and communication.
Implemented scalable, modular architecture for future expansion.
Significantly improved UX and accessibility beyond existing Moldovan platforms through AI integration and inclusive design.

Developed a custom product configurator for an e-commerce project:
pulled product data directly from the internal product database, implemented dynamic order creation with weight limitation (up to 500 g). automated price and quantity calculation, ensured proper display in the cart and invoices as a single "mix." Extended and optimized a custom content block builder for a corporate website: created new blocks and improved styling/functionality of existing ones, built landing pages with reusable components, implemented geolocation features: calculated distance from users to facilities and displayed the nearest ones from the database, integrated an interactive map where clicking a marker highlighted the corresponding facility in a sidebar with auto-scroll. Collaborated daily with a distributed team in an Agile environment, participating in sprint planning, code reviews, and progress meetings.

Key Achievements:
Delivered a fully functional WooCommerce configurator that streamlined custom product orders. Enhanced and extended a custom block builder, allowing for flexible landing page creation. Implemented geolocation-based features and interactive maps, improving usability and user engagement. Implemented localized content for users across the Poland

Fully rebuilt the company's main web platform, previously overloaded with third-party dependencies and poor architecture. Designed a new modular architecture and optimized backend logic for performance and scalability.

Created a custom admin panel for managing landing pages. Marketers were able to create up to 5 landing pages per day, edit texts, adjust block colors, and assemble pages independently without developer involvement.

Implemented integration with the call center: form submissions from landing pages were sent directly. automating the lead processing workflow.

Conducted performance optimizations:

dynamically loaded CSS and JS for each block (only the required files for the page). implemented asynchronous script loading, reducing file sizes, requests, and server load, resulting in faster page loads.

Maintained stable performance for 5-9k unique daily users, ensuring a smooth user experience.

Collaborated daily in the office within a Scrum framework, participating in daily stand-ups, sprint planning, and task review meetings to align development with business goals.

Key Achievements:

uilt a new version of the platform from scratch, enabling marketers to launch 5 landing pages per day efficiently.

Optimized architecture and assets, significantly improving page load speed and maintainability.

Implemented call center integration, automating lead processing Improved stability and UX for traffic up to 9k unique users daily. Implemented localized content for users across the USA, including Las Vegas

Creating websites fully adaptable to client needs through the administrative panel
Administration and support of web projects: checking and adding H1 and Title tags, fixing HTTP errors (3xx, 4xx, 5xx). Implementing new features based on client and market requirements. Optimizing content and images to improve website speed. Implementing microdata and writing meta tags.