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I am a BI Developer with 5 years of experience designing and delivering enterprise reporting solutions using Power BI, Tableau, SSRS, and Looker. I bring strong expertise in SQL Server, SSIS, SSAS, and ETL development, with a proven ability to optimize complex queries and improve performance. I have hands-on experience in data warehouse design, dimensional modeling, and Azure cloud BI deployments. I am skilled at integrating diverse data sources into unified reporting platforms and delivering dashboards, KPIs, and data models that support Finance, Sales, and Operations. I’m familiar with big data ecosystems and cross-platform BI tools, and I thrive in collaborative, governance-focused environments. I’m excited to bring problem-solving passion to a challenging new role.…I am a BI Developer with 5 years of experience designing and delivering enterprise reporting solutions using Power BI, Tableau, SSRS, and Looker. I bring strong expertise in SQL Server, SSIS, SSAS, and ETL development, with a proven ability to optimize complex queries and improve performance. I have hands-on experience in data warehouse design, dimensional modeling, and Azure cloud BI deployments. I am skilled at integrating diverse data sources into unified reporting platforms and delivering dashboards, KPIs, and data models that support Finance, Sales, and Operations. I’m familiar with big data ecosystems and cross-platform BI tools, and I thrive in collaborative, governance-focused environments. I’m excited to bring problem-solving passion to a challenging new role.

K Kulla

Data Scientist, Full Stack Developer, Back-End Developer, +2

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I am a BI Developer with 5 years of experience designing and delivering enterprise reporting solutions using Power BI, Tableau, SSRS, and Looker. I bring strong expertise in SQL Server, SSIS, SSAS, and ETL development, with a proven ability to optimize complex queries and improve performance. I have hands-on experience in data warehouse design, dimensional modeling, and Azure cloud BI deployments. I am skilled at integrating diverse data sources into unified reporting platforms and delivering dashboards, KPIs, and data models that support Finance, Sales, and Operations. I’m familiar with big data ecosystems and cross-platform BI tools, and I thrive in collaborative, governance-focused environments. I’m excited to bring problem-solving passion to a challenging new role.…I am a BI Developer with 5 years of experience designing and delivering enterprise reporting solutions using Power BI, Tableau, SSRS, and Looker. I bring strong expertise in SQL Server, SSIS, SSAS, and ETL development, with a proven ability to optimize complex queries and improve performance. I have hands-on experience in data warehouse design, dimensional modeling, and Azure cloud BI deployments. I am skilled at integrating diverse data sources into unified reporting platforms and delivering dashboards, KPIs, and data models that support Finance, Sales, and Operations. I’m familiar with big data ecosystems and cross-platform BI tools, and I thrive in collaborative, governance-focused environments. I’m excited to bring problem-solving passion to a challenging new role.

Available to hire

I am a BI Developer with 5 years of experience designing and delivering enterprise reporting solutions using Power BI, Tableau, SSRS, and Looker. I bring strong expertise in SQL Server, SSIS, SSAS, and ETL development, with a proven ability to optimize complex queries and improve performance. I have hands-on experience in data warehouse design, dimensional modeling, and Azure cloud BI deployments.

I am skilled at integrating diverse data sources into unified reporting platforms and delivering dashboards, KPIs, and data models that support Finance, Sales, and Operations. I’m familiar with big data ecosystems and cross-platform BI tools, and I thrive in collaborative, governance-focused environments. I’m excited to bring problem-solving passion to a challenging new role.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Work Experience

BI Developer at Mastronardi Produce Ltd.

March 31, 2025 - March 31, 2025

Developed and managed enterprise Power BI solutions (dataflows, dashboards, reports) supporting Inventory, Production, Finance, Sales, and Executive Management. Led end-to-end analysis, solution architecture, and enterprise-wide implementations. Integrated Power BI with SAP and Jet Reports to streamline information flow. Optimized SSIS workflows by combining Python preprocessing with orchestration, reducing ETL runtime. Implemented a Microsoft Fabric data lake pipeline with a bronze/silver/gold medallion architecture and semantic modeling. Established data governance practices and metadata repositories; designed SSAS tabular and multidimensional models; provided production support and BI adoption training. Conducted regular user workshops to drive adoption and ensure data quality.

SQL/BI Developer at Citi Bank

August 31, 2023 - August 31, 2023

Led ETL development and data warehousing for enterprise reporting. Built and maintained interactive Power BI dashboards for Sales, Marketing, and Finance (50+ users). Performed UAT support and basic performance testing. Configured Power BI Gateway for real-time on-premise refreshes and implemented KPIs. Developed data pipelines using AWS (S3, Redshift), Snowflake, and Apache Airflow; migrated Azure-based workflows to GCP (BigQuery). Integrated Python scripts with SSIS to optimize processing time; delivered advanced DAX measures and SAS-based analyses.

SQL/Power BI Developer at Thought Focus

June 30, 2022 - June 30, 2022

Developed and maintained Power BI visualizations and dashboards with advanced visualization techniques and DAX. Built automated SSIS packages to streamline data entry and improve accuracy. Implemented SQL Agent scheduling for reliable daily refreshes with Python-driven reports. Automated ETL workflows using Python-triggered SSIS; migrated reporting to Snowflake; integrated AWS data sources; orchestrated ETL with Apache Airflow. Created complex SQL queries, stored procedures, triggers, and UDFs; performed functional, regression, load, and performance testing to ensure data quality.

SQL/Data Analyst/Power BI Developer at Nova Healthcare

December 31, 2018 - December 31, 2018

Developed SSRS reports (drill-down, matrix) and Tableau dashboards for healthcare supply chain. Designed and implemented Data Marts and Data Warehouses using Star and Snowflake schemas. Created ETL packages using SSIS and Oracle PL/SQL for data extraction and transformation. Implemented security measures and performed UAT testing with detailed documentation of ETL processes.

BI Developer at Mastronardi Produce Ltd.

March 1, 2025 - March 1, 2025

Developed and managed enterprise-level Power solutions (dataflows, dashboards, reports) supporting Inventory, Production, Finance, Sales, and Executive Management. End-to-end analysis including process mapping and architecture; integrated Power BI with SAP and Jet Reports; optimized SSIS workflows via Python-based preprocessing; designed Microsoft Fabric data lake pipeline with bronze/silver/gold medallion architecture and semantic modeling; implemented data governance, data quality monitoring, and metadata repositories; designed and deployed Analysis Services tabular and multidimensional models; provided production support and training; conducted workshops; developed reusable SSIS components for large data loads from SAP, NAV, and Jet Reports into a Microsoft Fabric Data Lake.

SQL/BI Developer at CITI Bank

August 1, 2023 - August 1, 2023

Principal ETL developer building data feeds, interfaces, and data warehouses for enterprise reporting. Developed and monitored interactive Power BI dashboards for 50+ users in Sales, Marketing, and Finance; performed UAT support and basic performance testing; configured Power BI Gateway for real-time on-premise data refreshes; implemented KPIs; built data pipelines using AWS S3/Redshift, Snowflake, and Apache Airflow; migrated Azure pipelines to GCP (BigQuery) and integrated Python scripts with SSIS; produced advanced Power BI reports and SAS analyses.

SQL/Power BI Developer at Thought Focus

June 1, 2022 - June 1, 2022

Developed and maintained Power BI visualizations using advanced DAX; built automated SSIS packages; scheduled and monitored via SQL Agent; automated Python-driven reports; migrated reporting workflows to Snowflake, integrated AWS cloud data sources, and orchestrated ETL jobs with Apache Airflow; authored complex SQL queries, stored procedures, triggers, and UDFs; performed functional, regression, load, and performance testing using SoapUI and HP ALM.

SQL/Data Analyst/Power BI Developer at Nova Healthcare

December 1, 2018 - December 1, 2018

Developed custom SSRS reports (drill-down, matrix) and Tableau dashboards for healthcare supply chain reporting; designed Data Marts and Data Warehouses using Star and Snowflake schemas; created ETL packages using SSIS and Oracle PL/SQL; implemented security measures and performed UAT testing with detailed documentation of ETL processes.