Tenzaa's Tech Blog
This site is dedicated to sharing IT-related technologies.
Constructing a Meta-Programmable UI Engine with Domain-Driven Design, Dgraph, etcd, and Dynamic Rollup Bundling Constructing a Meta-Programmable UI Engine with Domain-Driven Design, Dgraph, etcd, and Dynamic Rollup Bundling
The mandate was to build a low-code platform, but with a critical constraint: the platform itself had to be evolvable wi
2023-10-27 Software Architecture
Node.js etcd Go Domain-Driven Design Rollup Dgraph Low-Code
Constructing a Self-Service Microservice Scaffolding Pipeline with Express.js, Packer, and GitOps Constructing a Self-Service Microservice Scaffolding Pipeline with Express.js, Packer, and GitOps
The operational friction started subtly. A new microservice request would come in, and what should have been a one-day t
2023-10-27 DevOps
Packer Express.js Argo CD Material-UI (MUI) Jenkins
Implementing a Shared Pandas-Based Library for Ingesting CI/CD Metrics into InfluxDB Within a Monorepo Implementing a Shared Pandas-Based Library for Ingesting CI/CD Metrics into InfluxDB Within a Monorepo
The CI system for our Python monorepo, housing over 200 distinct services, was a black box. Build times were creeping up
2023-10-27 DevOps
Monorepo Observability CI/CD Pandas InfluxDB
Automating Mobile Release Gating by Analyzing User Feedback with NLP and ClickHouse Automating Mobile Release Gating by Analyzing User Feedback with NLP and ClickHouse
The fundamental flaw in our mobile release cycle was latency—not network latency, but human latency. We’d ship a new bui
2023-10-27 DevOps
MLOps Data Engineering ClickHouse CI/CD for Mobile NLP
Utilizing Loki for Automated Quality Gating in a Jenkins-Driven GitOps Frontend Pipeline Utilizing Loki for Automated Quality Gating in a Jenkins-Driven GitOps Frontend Pipeline
The frontend release process had become our most significant source of production incidents. A seemingly innocuous chang
2023-10-27 DevOps
Frontend CI/CD Canary Release Jenkins Loki GitOps
Implementing Dynamic JWT-Driven Row and Column Security for a GraphQL Data Lake API Implementing Dynamic JWT-Driven Row and Column Security for a GraphQL Data Lake API
The central problem was an analytics API spiraling out of control. Our multi-tenant platform dumps billions of events in
2023-10-27 Data Engineering
Security JWT Data Lake GraphQL Trino Iceberg
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