BookSpace: Open-Source Space Booking Platform

A demo of Server Side Events publishing with Next.js Server Actions and Upstash, deployed to Vercel.

Serverless Slackbot with Vercel

Build your own RAG chatbot with Upstash

Sample applications implemented with Serverless Kafka

An open source template of Custom Content AI Chatbot built with LangChain, Upstash and Next.js, deployed to Fly.io.

Revive old photos with AI built with Next.js

Cloudflare Worker API for Kafka with webhooks

Porti is mobile dashboard for my porfolio.

A tool to track, manage, and organize your subscriptions, with reminders

Skip the basic CRUD—this Backend is all about building a production-ready Subscription Management System with real users, real money, and real business logic. JWT authentication, database modeling, API architecture, security, automated workflows, and much more!

Producer notification kafka

Hacker News Cron Job Runner in Redis

Semantic Emoji Search SDK

SubTrak: A robust backend API for managing and tracking subscriptions. Built for scalability and ease of integration. Provides endpoints for creating, updating, and monitoring subscriber activity. Powering efficient subscription management.

Next blog project with Adem İlter YouTube Channel.

A To-do List application's backend using Node JS, Express JS, Redis and Sequelize (PostgreSQL).

Gallery application

Streamlined backend with Express.js, Firebase, and Qstash (Headless Cron) for appointment scheduling. Qstash handles cron jobs seamlessly, retrying on failure, and allowing easy monitoring.

This is a subscription tracker application built with Node.js, Express, and React. It allows users to manage and track their subscriptions, view details like price, frequency, and payment method, and calculate the next renewal date. Users can add, view, and edit their subscription details through an intuitive dashboard.