Vong L.
Data Engineer & Solutions Developer
I build automated data pipelines, data warehouses, and analytics solutions that eliminate manual work and turn raw data into actionable insights. With 10+ years of experience in data engineering, analytics and building end-to-end solutions, I help businesses automate workflows, integrate APIs and data sources, build scalable data infrastructure, build custom UIs to simplify user experience, and turn existing data into meaningful dashboards and analysis. I focus on understanding the business problem first, then building solutions that are reliable, maintainable, and tailored to your needs. My goal isn't simply to deliver code, but to build systems that save your team time, reduce errors, and drive your business goals. Stack - Languages - SQL - Python - Pandas - HTML/CSS Data Engineering & Orchestration - dbt - dlt - Prefect Databases & Data Warehouses - BigQuery - Snowflake - PostgreSQL - DuckDB Web Frameworks - FastAPI - Flask - Django BI & Analytics - Tableau - Power BI - Metabase
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $5.3k
Billed in all: $10,451$10k
$2.6k in the last 6 months
Earnings, last 30 days
Skill rankings: Top 9% in pandas
Ranked by MRR among everyone on Upwork with the skill.
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- #131Snowflake621 freelancers · 🇺🇸 #33Top 21%🇺🇸#33 of 127
- #195BigQuery908 freelancers · 🇺🇸 #38Top 21%🇺🇸#38 of 130
- #241Flask2,438 freelancers · 🇺🇸 #26Top 10%🇺🇸#26 of 190
- #264ETL1,555 freelancers · 🇺🇸 #50Top 17%🇺🇸#50 of 280
- #279Tableau2,183 freelancers · 🇺🇸 #90Top 13%🇺🇸#90 of 595