Tenzaa's Tech Blog
This site is dedicated to sharing IT-related technologies.
Implementing a Distributed Sliding Window Rate Limiter for a Scala API on Azure AKS with Redis Implementing a Distributed Sliding Window Rate Limiter for a Scala API on Azure AKS with Redis
The initial system architecture was straightforward: a suite of Scala microservices, built with Akka HTTP, serving RESTf
2023-10-27 Backend Development
Azure AKS Scala RESTful API Redis Akka HTTP Rate Limiting
Constructing a Full-Stack Observability Pipeline for a Valtio-Driven iOS App with Sanic and Fluentd Constructing a Full-Stack Observability Pipeline for a Valtio-Driven iOS App with Sanic and Fluentd
The core technical pain point was a complete lack of visibility into the user journey. Our iOS application, built on Rea
2023-10-27 Observability
Datadog iOS Sanic Fluentd Valtio
Injecting Build-Time Context into Runtime Traces for Statically Generated UIs Injecting Build-Time Context into Runtime Traces for Statically Generated UIs
The problem started with a disconnect. Our platform’s frontend is a large Next.js application, heavily leveraging Static
2023-10-27 Observability
SSG OpenTelemetry Next.js Zipkin UI
Implementing a Resilient Elixir-based Build Service for JavaScript Transpilation in an Air-Gapped VPC Implementing a Resilient Elixir-based Build Service for JavaScript Transpilation in an Air-Gapped VPC
The mandate was simple: no public internet access for our production build and deployment environment. Our entire infras
2023-10-27 System Design
VPC CI/CD Elixir Babel OTP DevOps
Implementing Event-Driven Incremental Static Regeneration Using Nuxt.js and Redis Streams Implementing Event-Driven Incremental Static Regeneration Using Nuxt.js and Redis Streams
The promise of a Static Site Generation (SSG) architecture with a framework like Nuxt.js is compelling: exceptional perf
2023-10-27 Web Architecture
Redis Streams Nuxt.js ORM SSG Change Data Capture
Implementing End-to-End Distributed Tracing Across a NestJS, Kafka, and Neo4j Pipeline Implementing End-to-End Distributed Tracing Across a NestJS, Kafka, and Neo4j Pipeline
The synchronous API endpoint for processing financial transactions was becoming a liability. Each incoming request trigg
2023-10-27 Observability
Distributed Tracing NestJS Kafka Neo4j Datadog OpenTelemetry
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