distributed-database

Gryadka is a minimalistic master-master replicated consistent key-value storage based on the CASPaxos protocol

The Offical User's Guide to OrbitDB

Global-Scale Sustainable Blockchain Fabric

Hypertopic NodeJS library

A redis-inspired query framework for interacting transparently with your heterogeneous data layer

Global-Scale Sustainable Blockchain Fabric

The User-Programmable Web: A network of websites where the users help program and decide the front-end components, as well as the back-end algorithms.

This application subscribes to the PubNub Market Orders Stream via Node.js client and stores the market trades in the YugabyteDB database.

Universal memory for human and agent teamwork — transactional, distributed, built on CockroachDB and AWS serverless.

Distributed backend authentication system using MongoDB replica set, JWT authentication, refresh token rotation, and role-based access control (RBAC). Built with Node.js and Express, featuring secure API design, protected routes, read/write separation, and a scalable, production-ready architecture.

Global-Scale Sustainable Blockchain Fabric

A plug and play mongoose wrapper, that allows your app to work over DTNs (Delay Tolerant Networks).

High-Availability Distributed Cloud File Storage system build on Express and MongoDB

A Distributed Key-Value Store built from scratch using FastAPI, Raft Consensus, Replication, and Distributed Systems concepts.

Global-Scale Sustainable Blockchain Fabric

A simplified, faithful GenosDB × Polygon marketplace mirror extracted from OVGrid — reactive P2P reads, identity-is-your-wallet, no backend.

Base de données répartie PostgreSQL (Casablanca/Rabat) — fragmentation horizontale, postgres_fdw, vues globales, démo Node/Express

Commissioning creative work — brief, assign, deliver, decide — as a distributed app: three sides over one signed graph, no backend (GenosDB)

A web application that supports concurrent multi-user access.