Memory Leak Resolution during Massive File Parsing
How an OutOfMemoryError occurring while processing tens of GBs of CSV files was resolved by switching to a stream-based chunk processing method. Includes JVM memory dump analysis.
View Debug LogArchiving architecture blueprints imbued with engineering philosophy, procedure manuals that boost efficiency, and debugging logs.
A gallery of system blueprints visualizing complex business logic and data pipelines.
A batch process architecture for seamless data migration from legacy databases to new systems without downtime.
A script-based architecture that standardizes distributed heterogeneous data into a unified Packet format for processing.
Environment setup guides and operational manuals written to enhance team productivity and prevent human errors.
A manual designed to help new team members complete their setup within 1 hour in a complex enterprise environment.
Guidelines for handling major error cases during data migration, including immediate rollbacks and reprocessing.
Debugging logs documenting the analysis and logical resolution of critical issues encountered during development and operation.
How an OutOfMemoryError occurring while processing tens of GBs of CSV files was resolved by switching to a stream-based chunk processing method. Includes JVM memory dump analysis.
View Debug LogA mathematical optimization case where performance degradation due to excessive polygon calculations in Three.js was detected, and a stable 60fps was secured by introducing matrix transformation optimizations and instancing techniques.
View Debug Log