Hi, I'm Bedirhan
Full Stack Developer specializing in Java, Spring Boot, and React. Building scalable enterprise solutions with event-driven architectures.
BE

About

I'm a Full Stack Developer with 4+ years of experience building high-performance enterprise applications. Currently working at i2i Systems developing real-time charging systems using Java, Kafka, and distributed caching. Previously worked at Huawei on talent management systems. I specialize in event-driven architectures, microservices, and creating seamless user experiences with modern frontend technologies.

Work Experience

Skills

Java
Spring Boot
React
Next.js
TypeScript
Node.js
PostgreSQL
Docker
Kubernetes
Kafka
My Projects

Check out my latest work

I've worked on a variety of projects, from simple websites to complex web applications. Here are a few of my favorites.

Enterprise SaaS Analytics Dashboard

Real-time analytics dashboard for B2B clients with interactive charts, custom report builder, and automated email scheduling. Handles 100K+ daily active users with sub-second response times. Features role-based access control and white-label customization.

React
TypeScript
Spring Boot
PostgreSQL
Redis
Chart.js
Docker
AWS

Multi-Vendor E-Commerce Platform

Full-featured marketplace supporting 500+ vendors with real-time inventory sync, Stripe/PayPal integration, and automated order fulfillment. Includes vendor dashboard, customer reviews, and advanced search with Elasticsearch.

Next.js
Java
Spring Boot
PostgreSQL
Elasticsearch
Stripe
Redis
Docker

Real-Time Collaboration Tool

Slack-like team communication platform with WebSocket-based real-time messaging, file sharing, video calls integration, and threaded conversations. Supports 10K+ concurrent users with message delivery under 50ms.

React
Node.js
Socket.io
PostgreSQL
Redis
AWS S3
Docker
Kubernetes

AI-Powered CRM System

Customer relationship management with AI-driven lead scoring, automated email campaigns, and sales pipeline visualization. Integrates with OpenAI for smart customer insights and predictive analytics.

React
TypeScript
Spring Boot
PostgreSQL
OpenAI API
Redis
Docker
Kafka

Booking & Reservation System

Multi-tenant appointment scheduling platform for healthcare and service businesses. Features calendar sync, SMS/email reminders, online payments, and analytics dashboard. Reduced no-shows by 40% with automated reminders.

Next.js
Spring Boot
PostgreSQL
Twilio
Google Calendar API
Stripe
Docker

Inventory Management System

Enterprise inventory tracking with barcode scanning, real-time stock alerts, purchase order automation, and multi-warehouse support. Includes reporting dashboard and Excel/CSV export functionality.

React
Java
Spring Boot
PostgreSQL
Redis
Docker
REST API
Hackathons

I like building things

During my time in university, I attended 4+ hackathons. People from around the country would come together and build incredible things in 2-3 days. It was eye-opening to see the endless possibilities brought to life by a group of motivated and passionate individuals.

Teknofest Software Hackathon

Teknofest Software Hackathon

Istanbul, Turkey

Developed an AI-powered education platform that uses gamification to increase student engagement. Built with Java Spring Boot and React, featuring real-time progress tracking and adaptive learning paths.

Google Developer Student Clubs Hackathon

Google Developer Student Clubs Hackathon

Online

Created a real-time collaboration tool for remote teams with video conferencing, shared whiteboard, and task management. Implemented WebSocket-based communication for instant updates.

Junction X Istanbul

Junction X Istanbul

Istanbul, Turkey

Built a sustainable delivery optimization system that reduced carbon emissions by 30% using ML-powered route planning. Featured real-time tracking and analytics dashboard.

AWS Cloud Hackathon

AWS Cloud Hackathon

Online

Developed a serverless e-commerce platform using AWS Lambda, DynamoDB, and S3. Implemented auto-scaling architecture handling 10,000+ concurrent users.

Contact

Get in Touch

Want to chat? Just shoot me a dm with a direct question on twitter and I'll respond whenever I can. I will ignore all soliciting.

GitHub
LinkedIn
X