Serdar Arıcı

A production-ready fullstack e-commerce platform with 4 independent Spring Boot microservices, JWT authentication, Redis-backed cart, and a full CI/CD pipeline.

A modern meeting scheduling platform that enables users to manage their availability, share public booking links, and automatically synchronize scheduled meetings with Google Calendar. Built with Next.js 14, TypeScript, Drizzle ORM, and NeonDB, Kalenda provides a seamless experience for both hosts and guests — from creating custom events to confirming bookings — all within an elegant, responsive interface.

A Spring Boot–based backend API for a social media application, providing secure JWT authentication, comprehensive RESTful CRUD operations for users, posts, comments, and likes, and a clean, modular layered architecture. Designed to integrate seamlessly with a React frontend, it includes features such as token refresh, user activity tracking, avatar management, and centralized exception handling to simulate a realistic full-stack application.

A full-stack ASP.NET Core MVC application for book and category management, featuring layered architecture, role-based authentication, and CRUD operations. The app includes separate Admin and Customer roles, responsive UI with Bootstrap 5, enhanced UX with Toastr notifications, and integration of TinyMCE rich text editor, demonstrating real-world web application development practices.

A Flutter-based mobile application replicating the Starbucks app interface, developed as a graduation project during a 3-week Techcareer Flutter Bootcamp. Features include Firebase Authentication, Firestore integration, multilingual support, dark/light theme switching, responsive UI/UX design, and performance optimizations for real-time, user-friendly mobile experience.

A React-based frontend application for a social media platform, featuring secure JWT authentication, posts, comments, likes, and profile management, and seamlessly integrated with a Spring Boot backend to deliver a real-world user experience.

A Spring Boot–based backend API for a car rental system, implementing structured RESTful endpoints with CRUD operations for brands, models, and cars. The project features a clean layered architecture, DTO mapping, request validation, global exception handling, and Swagger API documentation, providing a solid foundation for building a fully functional backend application.

Insider CodeCraft Bootcamp is a 4-week intensive frontend development program where I completed hands-on assignments and mini-projects in HTML, CSS, JavaScript, jQuery, and responsive design. The collection showcases practical experience in DOM manipulation, event handling, API integration, asynchronous JavaScript, responsive layouts, and UI/UX enhancements, providing a solid foundation in real-world frontend development.

TravelGuide is a mobile application designed to enhance and simplify travel experiences through modern technologies. It allows users to explore countries, share travel experiences, plan trips more efficiently, and interact with an AI-powered chatbot, all within a user-friendly and well-structured mobile interface.

End-to-end ML pipeline predicting home sale prices from 79 features. Public Leaderboard MAE 13,384.82, rank 209/4,152 — top 5% on Kaggle.

An end-to-end ML/NLP project for BTK Akademi's Datathon 2026, predicting a 0-100 career success score from academic, technical, and NLP-derived features. Best Kaggle public score: 88.94 MSE.

A frontend case study built with React and TypeScript, focusing on CRUD operations, API integration, and modern UI development using TailwindCSS and DaisyUI.

An Android application developed during an internship to support automatic steering and real-time field navigation for agricultural tractors using MVVM architecture and Google Maps integration.