51eshare's Tech Blog
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Stateful RAG Pipeline Coordination Using etcd with Celery and a Zig-Accelerated Reranker Stateful RAG Pipeline Coordination Using etcd with Celery and a Zig-Accelerated Reranker
The initial RAG pipeline was deceptive in its simplicity. A Python service would accept a query, generate an embedding,
2023-10-27 Distributed Systems
Performance etcd ChromaDB RAG Zig Celery
Implementing a Polyglot CQRS Pipeline with Cassandra Writes and Firestore Real-Time Projections Implementing a Polyglot CQRS Pipeline with Cassandra Writes and Firestore Real-Time Projections
The operational dashboard for our global IoT sensor network was failing. The original architecture, a monolithic Node.js
2023-10-27 Distributed Systems
CQRS Firestore AWS SNS Cassandra AWS Lambda Lit Event-Driven Architecture
Implementing a CDC-Powered Middleware for Synchronizing Offline-First Svelte and Jetpack Compose UIs Implementing a CDC-Powered Middleware for Synchronizing Offline-First Svelte and Jetpack Compose UIs
The core challenge was straightforward in its definition, but complex in its constraints: create a real-time view of sha
2023-10-27 Distributed Systems
GitHub Actions Service Workers Kafka Distributed & Middleware Jetpack Compose CDC Svelte Ktor
Engineering a Fault-Tolerant Elixir WebSocket Gateway for Azure Service Bus Engineering a Fault-Tolerant Elixir WebSocket Gateway for Azure Service Bus
Our initial load test was a complete failure. The mandate was to surface real-time operational events from a legacy ente
2023-10-27 Distributed Systems
CircleCI Azure Service Bus WebSockets Phoenix Elixir GenStage
Implementing a Resilient Saga Orchestrator Using gRPC and an ORM to Enforce Service Decoupling Implementing a Resilient Saga Orchestrator Using gRPC and an ORM to Enforce Service Decoupling
Our sprint velocity was grinding to a halt. Every new feature, no matter how small, became a cross-team epic involving c
2023-10-27 Distributed Systems
Resilience Microservices gRPC Saga Pattern ORM
Building a Cross-Stack Asynchronous Job System with Axum, Dask, and Redis Featuring Unified Fluentd Logging Building a Cross-Stack Asynchronous Job System with Axum, Dask, and Redis Featuring Unified Fluentd Logging
Our interactive analysis platform faced a critical bottleneck. Users on our native SwiftUI client were triggering comple
2023-10-27 Distributed Systems
Fluentd Redis Dask Axum SwiftUI
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