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Jiho Lee

PROFILE

Jiho Lee

Overall Statistics

Feature vs Bugs

50%Features

Repository Contributions

16Total
Bugs
3
Commits
16
Features
3
Lines of code
3,754
Activity Months3

Work History

January 2026

9 Commits • 1 Features

Jan 1, 2026

January 2026 monthly summary for Netflix/dgs-codegen: Focused on Jackson compatibility fixes, unified Kotlin client generation flow, and API enhancements. Key work included fixing Jackson-related data class annotations, expanding test coverage, and consolidating generation pathways to streamline the developer experience and reduce runtime issues.

November 2025

5 Commits • 1 Features

Nov 1, 2025

November 2025 — Netflix/dgs-codegen: Focused on hardening GraphQL code generation and configuration handling to deliver safer, maintainable code with strong test coverage.

October 2025

2 Commits • 1 Features

Oct 1, 2025

October 2025 (Month: 2025-10) – Netflix/dgs-codegen: delivered targeted feature refinements to the Java InterfaceGenerator to improve correctness and configurability of generated interface code. Key changes include adding getters for interface fields and refining setter generation to apply only to non-interface fields by default (with an explicit override option). The InterfaceGenerator test suite was expanded to cover multiple configurations and schemas, increasing confidence in codegen behavior. No explicit bug fixes were documented this month; the focus was on robust feature delivery and validation through tests. Business impact: more reliable generated GraphQL interfaces, reduced downstream debugging, and faster integration for services relying on the code generator. Technologies/skills demonstrated: Java, code generation, GraphQL schema handling, test-driven development, and config-driven generation with clear commit traceability.

Activity

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Quality Metrics

Correctness98.2%
Maintainability87.4%
Architecture90.0%
Performance86.2%
AI Usage22.4%

Skills & Technologies

Programming Languages

JavaKotlin

Technical Skills

API DevelopmentCode GenerationDeserializationGraphQLJSON SerializationJava DevelopmentKotlinKotlin DevelopmentSerializationTestingUnit Testingbackend developmentcode generationtestingunit testing

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

Netflix/dgs-codegen

Oct 2025 Jan 2026
3 Months active

Languages Used

JavaKotlin

Technical Skills

Code GenerationGraphQLJava DevelopmentKotlin DevelopmentTestingKotlin

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