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Isaac K.

Isaac K.

Data Engineer | AI Systems Architect

Strategic Lead | Intelligent Data Pipelines | AI Orchestration I specialize in architecting intelligent data ecosystems that transform raw information into high-fidelity, actionable assets. My approach moves beyond traditional ETL, focusing on "clean-as-you-go" architectures that leverage autonomous AI agents for semantic deduplication, Named Entity Recognition (NER), and contextual refinement. By integrating sophisticated workflows with **LangChain** and **CrewAI**, I build resilient systems capable of predictive imputation and precise anomaly isolation, ensuring data integrity at scale. Core Competencies Intelligent Data Engineering: Designing robust pipelines using Python and PySpark for heavy-duty processing, paired with Streamlit for real-time, interactive data visualization and monitoring. AI Orchestration & LLMs: Expert in multi-agent orchestration via the Gemini API. I possess a deep technical understanding of prompt engineering and latency management to deliver seamless, low-latency conversational applications. Technical Leadership: Currently directing a cross-functional team in the development of a Unity-based console project, managing complex software architectures from conception to execution. Full-Stack Integration: Bridging the gap between backend cloud infrastructure and front-end user experience to build cohesive, AI-driven software solutions. Professional Vision I thrive at the intersection of data engineering and project leadership. My goal is to deploy resilient, AI-integrated systems that push the boundaries of modern software, bringing a blend of technical rigor and strategic vision to high-impact development teams.

🇰🇷Seoul, South Korea$33/hr40% JSS3.57 (2)Since Apr 2023

Earnings and projects

MRR (estimate)
≈$0

An estimate from an earlier read

World#386,837 / 412k
🇰🇷Country#646 / 676
Revenue, last 30 days
$0
Total earnings
$1.1k
World#386,837 / 412k
🇰🇷Country#646 / 676
Per project
$219
Projects, last 6 months
0
World#209,850 / 412k
🇰🇷Country#381 / 676
Projects in all
5

Across 6 contracts

100% fixed0% hourly
World#266,042 / 412k
🇰🇷Country#433 / 676

Earnings, last 30 days

$1.1kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1,060$1,080$1,100$1,120Oct 9Oct 24Nov 8

No data since Nov 5, 2026.

Skills