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dw_group_tech

Dairong W

@dw_group_tech

FullStack Developer AI Data Engineering Expert

Estados Unidos
Inglés
Parte de la información aparece en idioma inglés.
Sobre mí
I am a versatile and results-driven IT professional with 15+ years of experience in full-stack development, system architecture, and data engineering across healthcare, finance, insurance, HR, and bioinformatics domains. I have a proven track record in designing scalable solutions and optimizing performance.... Lee más

Habilidades

d
dw_group_tech
Dairong W
desconectado • 
Tiempo medio de respuesta: 1 hora

Revisa mis servicios

Aplicaciones Full Stack Web
I will do software development, debug and production support
DeUSD 20 / proyectoMás información
Rastreo de salto
I will provide skip tracing and related business intelligence
DeUSD 40 / proyectoMás información

Experiencia laboral

Raymond_James

Full Stack Senior Developer

Raymond James • Tiempo completo

Jan 2022 - Apr 2026 • 4 yrs 3 mos

Full-stack analysis and development across Angular, Java/.NET APIs, Oracle/MSSQL databases, and ETL pipelines. DTCC data pipeline engineering and management. Develop technology solutions to streamline annuity order processing and ensure accurate commission calculations. Refined SQL queries and indexing strategies to optimize search performance and resolve large dataset loading issues. Performed XML data analysis and developed tailored technical solutions to optimize related data processes. Designed and implemented data mapping with rigorous quality checks across multiple data sources. Participated in historical data management architecture design and supported technical development initiatives. Performed error analysis for dynamic, multi-dimensional data loading operations. Integrated Copilot for code refactoring and AI agent development. Authored technical documentation for system architecture and training.

Temple_University

Researcher

Temple University

Jan 2010 - Jan 2012 • 2 yrs

AI modeling, statistical analysis, technical writing