51eshare's Tech Blog
This site is dedicated to sharing IT-related technologies.
Integrating a Hadoop Batch Feature Pipeline with a Real-Time FastAPI Serving Layer Integrating a Hadoop Batch Feature Pipeline with a Real-Time FastAPI Serving Layer
The core technical pain point was training-serving skew. Our machine learning models, trained on batch features computed
2023-10-27 Data Engineering
Babel Grafana Hadoop Relay MLOps FastAPI
Implementing a Real-Time Feature Pipeline with FastAPI Cassandra and PyTorch for Mobile Personalization Implementing a Real-Time Feature Pipeline with FastAPI Cassandra and PyTorch for Mobile Personalization
The technical pain point was latency. Our initial personalization engine ran server-side. A user action in the Flutter a
2023-10-27 Data Engineering
PyTorch MLOps Database Cassandra Flutter FastAPI
Architecting a Resilient Edge-to-Cloud Pipeline with C++, CockroachDB Changefeeds, and Vue.js Architecting a Resilient Edge-to-Cloud Pipeline with C++, CockroachDB Changefeeds, and Vue.js
Our initial attempt at aggregating sensor data from globally distributed industrial sites was a catastrophic failure. We
2023-10-27 Distributed Systems
Vue.js C++ Edge Computing CockroachDB Changefeeds
Implementing Pull-Request-Based Ephemeral Environments with an OpenFaaS Terraform Orchestrator Implementing Pull-Request-Based Ephemeral Environments with an OpenFaaS Terraform Orchestrator
The central bottleneck in our development cycle wasn’t coding; it was validation. A single, overloaded staging environme
2023-10-27 DevOps
Nginx Terraform Database React OpenFaaS
Implementing a Modular Rollup Build Process for a Laravel Clean Architecture Monorepo Implementing a Modular Rollup Build Process for a Laravel Clean Architecture Monorepo
The default asset bundling provided by Laravel, whether through Mix or Vite, is exceptionally well-suited for monolithic
2023-10-27 DevOps
CI/CD Laravel Rollup Clean Architecture Build Tools
Integrating SwiftUI and Turbopack Frontends with a Zookeeper-Managed Pipeline for High-Cardinality Metrics in Prometheus and ClickHouse Integrating SwiftUI and Turbopack Frontends with a Zookeeper-Managed Pipeline for High-Cardinality Metrics in Prometheus and ClickHouse
The Prometheus remote-write endpoint was being throttled, and queries against labels like customer_id or session_id were
2023-10-27 Observability
Zookeeper Turbopack Go Prometheus ClickHouse SwiftUI Systems Design
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