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mahdimoaddel

Mahdi Moaddel

@mahdimoaddel

Fix SQL Queries, WordPress Plugin Issues and Data Problems

Áustria
Inglês, Turco, Persa
Algumas informações são exibidas no idioma inglês.
Sobre mim
I am a Software Engineer with 16+ years of experience in software development, databases, and data solutions. I specialize in SQL development, database design, data analysis, and WordPress plugin development. I focus on building efficient systems, optimizing SQL queries, and creating custom solutions. I enjoy solving complex problems and delivering clean, reliable, and practical results tailored to client needs.... Saiba mais

Habilidades

m
mahdimoaddel
Mahdi Moaddel
offline • 

Conheça meus serviços

Desenvolvimento de Banco de Dados
I will design and optimize your sql database for performance
A partir deUS$ 5 /projetoMais detalhes

Portfólio

Experiência profissional

COMPUTER_WAREHOUSE

Data Specialist

COMPUTER WAREHOUSE • Freelance

Jan 2025 - Mar 2026 • 1 yr 2 mos

• Analyzed complex datasets and improved data quality across relational databases and heterogeneous systems • Designed and optimized SQL queries and database structures to improve performance and reliability • Defined and implemented data models based on business requirements and analytical needs • Worked closely with stakeholders to translate business logic into technical data solutions • Supported data integration and transformation processes across multiple systems • Participated in defining KPIs and reporting structures for business analytics • Identified inconsistencies, redundancies, and gaps in existing data environments • Documented data structures, workflows, and technical specifications for development and analytics teams

ARAZ_Systems

Data & Software Engineer

ARAZ Systems • Período integral

Sep 2022 - Oct 2024 • 2 yrs 1 mo

• Designed and optimized SQL queries and database structures to improve performance and reliability • Defined and implemented data models based on business requirements and analytical needs • Worked closely with stakeholders to translate business logic into technical data solutions • Worked with structured and semi-structured data sources • Supported optimization of legacy systems and data processing workflows • Built tools for data extraction, transformation, and reporting • Collaborated with cross-functional teams to improve system reliability and data integrity • Identified inconsistencies, redundancies, and gaps in existing data environments

Eh_Bee Family

Software & Database Developer

Eh Bee Family • Freelance

Jun 2018 - Nov 2021 • 3 yrs 5 mos

• Developed and maintained database-driven applications and reporting systems • Worked with structured and semi-structured data sources • Development of SQL-based reporting systems for strategic analyses • Supported optimization of legacy systems and data processing workflows • Built tools for data extraction, transformation, and reporting • Collaborated with cross-functional teams to improve system reliability and data integrity • Designed and optimized SQL queries and database structures to improve performance and reliability