Kisin L.

Key Skills

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Top Subject Matter

Legal Services & Contract Review

Regulatory Compliance & Risk Analysis

Legal Research & Document Analysis

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Text

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Entity (NER) Classification

Freelancer Overview

Data-focused builder with experience designing privacy-by-design, offline-first data pipelines using Dexie.js and IndexedDB. I worked on a personal finance ledger assistant where I modeled core entities (transactions, categories, budgets, accounts), implemented deterministic data flows from UI to local storage, and performed 4 forward schema migrations to keep datasets compatible across app versions. I also ensured data quality through consistent computation (integer-based money handling) and delivered analytics-ready datasets (spending category charts and trend views). My strength is creating reproducible, inspectable, and training-ready data workflows that support reliable downstream AI/analytics use.

Education

Work History