Tenzaa's Tech Blog
This site is dedicated to sharing IT-related technologies.
Implementing a Transaction-Aware Data Synchronization Pipeline from a Relational Database to Delta Lake for FastAPI Endpoints Implementing a Transaction-Aware Data Synchronization Pipeline from a Relational Database to Delta Lake for FastAPI Endpoints
The mandate was clear: provide near real-time analytical access to our core operational data without compromising the pe
2023-10-27 Data Engineering
Software Engineering & Architecture Delta Lake MyBatis FastAPI Database
Implementing a CQRS Read-Write Separation with JPA Projections and Recoil State Management Implementing a CQRS Read-Write Separation with JPA Projections and Recoil State Management
The project began with a seemingly straightforward requirement: a collaborative configuration editor. Multiple users nee
2023-10-27 Software Architecture
JPA/Hibernate GitHub Recoil CQRS Spring Boot Performance
Building a Resilient MLOps Compute Plane Using Ray Cluster Discovery with Consul and State Management with CockroachDB Building a Resilient MLOps Compute Plane Using Ray Cluster Discovery with Consul and State Management with CockroachDB
Our initial MLOps platform was a monument to technical debt. Model training jobs ran on a handful of large, statically c
2023-10-27 MLOps
MLOps Ray Consul CockroachDB Distributed Systems
Architecting a Hybrid Data Gateway with FastAPI for Processing and Fastify for I/O Delivery Architecting a Hybrid Data Gateway with FastAPI for Processing and Fastify for I/O Delivery
The technical requirement was deceptively simple: construct a real-time dashboard that ingests a high-throughput stream
2023-10-27 Architecture
gRPC FastAPI Fastify Turbopack Microservices Node.js Python
Implementing a Secure Data Transformation Service Within a VPC Using Go and WebAssembly Plugins Implementing a Secure Data Transformation Service Within a VPC Using Go and WebAssembly Plugins
The technical pain point emerged from a seemingly simple requirement in our multi-tenant data processing platform. The p
2023-10-27 Backend Architecture
Microservices Security VPC Go-Gin WebAssembly
Constructing a Resilient Configuration Plane for Android Edge LLMs via etcd and TimescaleDB Telemetry Constructing a Resilient Configuration Plane for Android Edge LLMs via etcd and TimescaleDB Telemetry
The initial deployment of our on-device LLM across a fleet of Android devices felt like a success. The model, a quantize
2023-10-27 Distributed Systems
LLM Android TimescaleDB etcd Go Kotlin
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