Effect-TS/effect
Feb 2026 – Mar 2026
2 Months active
Languages Used
TypeScript
Technical Skills
SQLTypeScriptbackend developmenterror handlingfull stack developmentfront end development
Giorgi Jvaridze
PROFILE
Giorgi Jvaridze
Worked on the Effect-TS/effect repository, focusing on enhancing SQL reliability and correctness over a two-month period. Delivered SafeIntegers support in the SqliteClient, enabling accurate handling of large integers by returning bigint values and ensuring robust interaction with value queries. Improved error handling by wrapping SQLite query errors in a custom SqlError, making failures catchable and improving observability. Addressed a proxy get invariant violation in the sql-kysely package, ensuring correct property access through proxies and reducing runtime errors. Demonstrated strong skills in TypeScript, SQL, and backend development, with an emphasis on test-driven development and error handling patterns.
Overall Statistics
Feature vs Bugs
33%Features
Repository Contributions
3Total
Bugs
2
Commits
3
Features
1
Lines of code
96
Activity Months2
Your Network
95 peopleShared Repositories
95
Work History
March 2026
1 Commits
Mar 1, 2026March 2026 monthly summary for the Effect-TS/effect repo set focused on stability, reliability, and low-level correctness. Delivered a critical bug fix in sql-kysely to address a proxy get invariant violation, improving correctness of property reads when accessed via proxies and reducing hidden runtime errors in typical query-building scenarios.
1 Commits
Mar 1, 2026March 2026 monthly summary for the Effect-TS/effect repo set focused on stability, reliability, and low-level correctness. Delivered a critical bug fix in sql-kysely to address a proxy get invariant violation, improving correctness of property reads when accessed via proxies and reducing hidden runtime errors in typical query-building scenarios.
March 2026
February 2026
2 Commits • 1 Features
Feb 1, 2026February 2026 (2026-02) monthly summary for Effect-TS/effect. Key features delivered include SafeIntegers support in SqliteClient to correctly handle large integers in SQL queries, with tests ensuring SafeIntegers return bigint for large values and proper interaction with value queries. Major bug fix implemented SQLite error handling by wrapping db.query() errors in SqlError to surface them as catchable failures rather than defects. These changes improve reliability, observability, and safety of SQL interactions in Bun-based SQLite usage. Overall impact includes improved data integrity for large-number workloads, clearer error semantics, and strengthened test coverage. Technologies demonstrated include TypeScript, test-driven development, bigint handling, error wrapping patterns, and Bun SQLite integration.
February 2026
2 Commits • 1 Features
Feb 1, 2026February 2026 (2026-02) monthly summary for Effect-TS/effect. Key features delivered include SafeIntegers support in SqliteClient to correctly handle large integers in SQL queries, with tests ensuring SafeIntegers return bigint for large values and proper interaction with value queries. Major bug fix implemented SQLite error handling by wrapping db.query() errors in SqlError to surface them as catchable failures rather than defects. These changes improve reliability, observability, and safety of SQL interactions in Bun-based SQLite usage. Overall impact includes improved data integrity for large-number workloads, clearer error semantics, and strengthened test coverage. Technologies demonstrated include TypeScript, test-driven development, bigint handling, error wrapping patterns, and Bun SQLite integration.
Activity
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Quality Metrics
Correctness93.4%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
TypeScript
Technical Skills
SQLTypeScriptbackend developmenterror handlingfront end developmentfull stack development
Repositories Contributed To
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