51eshare's Tech Blog
This site is dedicated to sharing IT-related technologies.
Constructing a Telemetry Ingestion and Anomaly Detection System for Deployed Android PyTorch Models Constructing a Telemetry Ingestion and Anomaly Detection System for Deployed Android PyTorch Models
The initial deployment of our computer vision model to the Android fleet felt like a success. The PyTorch Mobile build w
2023-10-27 MLOps
Azure Android PyTorch ELK Stack Svelte
Implementing a Polyglot Image Vectoring Pipeline with Go-Fiber, Kotlin, and Qdrant Implementing a Polyglot Image Vectoring Pipeline with Go-Fiber, Kotlin, and Qdrant
The initial system was a straightforward monolithic service responsible for handling image uploads, processing them, and
2023-10-27 Backend Architecture
Microservices gRPC Kotlin Qdrant OpenCV Go-Fiber Jib
Decoupling Kubernetes Operator Logic Using a WebAssembly-Hosted XState Machine Decoupling Kubernetes Operator Logic Using a WebAssembly-Hosted XState Machine
Our Kubernetes operators were becoming liabilities. What started as clean, single-purpose controllers grew into monolith
2023-10-27 Cloud Native
XState Kubernetes Go WebAssembly Operator
Implementing a High-Throughput Client-Side Aggregation Engine with Rust, WASM, and Elixir Implementing a High-Throughput Client-Side Aggregation Engine with Rust, WASM, and Elixir
The front-end performance cliff was steep and unforgiving. We were feeding a real-time analytics dashboard with a high-f
2023-10-27 System Design
Vitest Rust Elixir WebAssembly Phoenix Framework
Implementing Deterministic E2E Tests for Asynchronous Ktor Sagas with a Cypress Backchannel Implementing Deterministic E2E Tests for Asynchronous Ktor Sagas with a Cypress Backchannel
Our CI pipeline was hemorrhaging. Flaky end-to-end tests for a new travel booking module were bringing builds to a halt
2023-10-27 Software Architecture
Distributed Systems Saga Pattern Ktor Cypress E2E Testing
Implementing an End-to-End Exactly-Once WebSocket Delivery System for Apache Spark Streaming Data Implementing an End-to-End Exactly-Once WebSocket Delivery System for Apache Spark Streaming Data
The initial system was straightforward, almost naive. A real-time operations dashboard, designed to give stakeholders a
2023-10-27 Data Engineering
Jest Headless UI WebSockets Apache Spark Exactly-Once Semantics
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