Mert ErdoğanYıldırım.

Multi-pet care and tracking app, live on the App Store and Google Play

Institutional website presenting TYT, AYT and LGS preparation, guidance and individual study services for a course library in Mersin.

Vercel-ready education website with programs, a blog, gallery and a conversion-focused WhatsApp contact flow.

Bilingual manufacturer website for handmade terracotta, wholesale supply, landscape projects and international enquiries.

Mersin moving-service website built around a search-to-call, WhatsApp and quote-request conversion funnel.

Personal education website for a one-to-one mathematics teacher, including content management and a blog admin workflow.

Multi-page corporate site covering generator sales, rental, maintenance, repair and technical service with a local SEO structure.

School website for programs, events, a blog and gallery, with validated pre-registration routed through WhatsApp.

Production website for outdoor classrooms and Montessori furniture, with service pages, project galleries and a secure quote form.

Responsive site combining mathematics education, university preference consulting, student coaching, campus visits and seminars.

Autonomous mission where a scout drone maps an unknown arena, finds the requested QR target and hands a collision-free route to a rover.

Editorial website presenting one attorney’s practice areas, articles and contact flow in a restrained, regulation-aware voice.

Learning platform that reads an electrical circuit from a photo or schematic, solves it symbolically, explains each step and exports MATLAB code.

Multilingual, privacy-first platform that compares a CV with a job posting through seven explainable sub-scores.

Financial-risk analytics platform that exposes credit-portfolio data quality, anomalies, risk shifts and each step taken by an agent.

Corporate service website focused on call, WhatsApp and directions conversions, enhanced with a carefully controlled 3D tire layer.

Flutter app for nearby on-duty pharmacies with an emergency night mode, offline cache and explicit data-freshness warnings.

Experimental local Qwen Coder and LoRA tool that generates C++17 solutions and evaluates untrusted code inside Docker.

Privacy-conscious, single-page CV site presenting education, interests, technical skills, languages and projects.

Multi-page business website with product categories, scheduled campaigns, a gallery and a privacy-conscious WhatsApp ordering flow.

Unity-based ground station that monitors drone/rover missions in real time, plans routes, and stays synchronized with a digital twin.

Browser-based digital twin platform that builds 3D site models from drone photos, with live telemetry and an alarm panel.

C++/Qt desktop app that finds exact and visually similar photos and cleans them up safely.

Local desktop studio that turns an ordinary eye photo into print-ready iris artwork.

Layered-architecture JavaFX app that manages academic deadlines with a calendar, weekly planner, and reports.

Spotify-style web music player that combines song, artist, and album search with legal previews and local files.

Tracker that gathers your purchases, warranty periods, and receipts in a single offline desktop app.

A web app built with Next.js for creating and sharing holiday greeting messages.

Developer-focused dashboard that manages software ideas, todos, and GitHub projects from a single panel.

Desktop app that brings every PDF task — merging, splitting, text extraction, and quick viewing — under one roof.

WinMerge-style desktop tool that compares two text files side by side with character-level highlighting.

Safe desktop organizer that sorts messy folders into categories, with preview and undo support.

Python tool that automatically tidies folders like Downloads and Desktop with a safe-move policy.

Educational JavaFX banking app with a layered architecture that can generate PDF statements.

Desktop tool that manages playlists via the YouTube API and bulk-archives video descriptions to PDF.

Modern clinic website built with Next.js 15 that stays up even when the database is unreachable.

Study coach that manages the Turkish university exam journey with weekly plans, score tracking, and progress analytics in one desktop app.

Single-file, animated, mobile-friendly take on the classic rock-paper-scissors game.

Data science product that processes AI and data science job postings end to end into salary predictions and an interactive decision dashboard.

Multi-theme JavaFX desktop app that calculates GPA and term results from weighted exam grades.

Offline-first Android app built with Jetpack Compose, featuring on-device receipt OCR and spending analytics.

Spotify-inspired, dark-themed JavaFX desktop music player for managing a local MP3 library.