Available to hire
I’m Muhammad Ashraf, a data architect specializing in scalable, cloud-native analytics platforms across AWS, Azure, and GCP. I design Snowflake architectures, write dbt transformations, and build ELT pipelines that enable BI, analytics, and AI-ready data modeling.
Over 10+ years, I lead BI migrations, automate historical snapshots, and standardize Salesforce/Gainsight/Snowflake syncs while upholding governance, data quality, and regulatory compliance. I thrive in cross-functional teams delivering secure, SLA-driven data platforms.
Skills
Experience Level
Language
Javanese
Advanced
Aragonese
Advanced
Bashkir
Advanced
Work Experience
Data Architect at FloQast
January 1, 2021 - November 24, 2025Designed optimized Snowflake star schemas and dbt models, boosting query performance by 70% and reducing dashboard latency by 40%. Led BI modernization from Sisense to Tableau + Snowflake, improving refresh reliability by 60%. Automated invoicing pipelines using dbt and Streams/Tasks, cutting manual workload by 90%. Built historical snapshot tables reducing refresh cycles from 6 hours to under 1 hour. Implemented dbt + Great Expectations contracts achieving 98% parity accuracy across Salesforce/Gainsight syncs. Rebuilt Snowflake sync patterns reducing maintenance by 40%. Delivered documentation and training reducing onboarding time by 50%. Maintained HIPAA/GDPR/CCPA compliance via RBAC, encryption, lineage, and audits.
Staff Data Engineer at BlackBird
December 1, 2020 - December 1, 2020Engineered Azure Synapse + Hadoop platform processing 15M+ daily transactions, improving throughput by 35%. Built dbt & Flink pipelines reducing schema drift by 70% and stabilizing BI models. Developed dimensional models across Snowflake/ClickHouse improving reporting freshness by 3 hours/day. Integrated Monte Carlo + Atlas lineage achieving 99% SLA compliance. Created time-travel dbt pipelines enabling historical reconciliation. Developed RBAC/RLS frameworks ensuring SOC 2 and HIPAA compliance. Engineered high-volume payment processing ELT pipelines integrating Plaid/Stripe and banking feeds, enabling 45% faster fraud detection analytics.
Senior Data Engineer at CareCloud
June 1, 2018 - June 1, 2018Built scalable Snowflake ELT pipelines processing 12+ TB/month with 30% faster performance. Created dbt-driven payer claim snapshots reducing analytics delay by 50%. Built Salesforce-Snowflake integrations achieving 95% sync accuracy. Automated dbt tests + Airflow/ADF alerts reducing failures by 45%. Built Tableau dashboards improving refresh reliability by 60% and lowering compute cost by 20%. Developed HIPAA-compliant ingestion pipelines integrating HL7, FHIR, EHR, RxNorm, improving reporting accuracy by 35%.
ETL & Data Warehouse Engineer at Sikich
December 1, 2015 - December 1, 2015Designed 20+ dimensional models cutting dashboard refresh time by 30%. Built 80+ Informatica/SSIS workflows achieving 97% success. Migrated 3 legacy systems to Azure ODS ensuring full audit traceability. Implemented CI/CD using GitHub + ADF reducing deployment time by 50%. Developed Power BI/Tableau dashboards improving operational visibility.
Staff Data Engineer at BlackBird
July 1, 2018 - December 1, 2020Engineered Azure Synapse + Hadoop platform processing 15M+ daily transactions, improving throughput by 35%. Built dbt & Flink pipelines reducing schema drift by 70% and stabilizing BI models. Developed dimensional models across Snowflake/ClickHouse improving reporting freshness by 3 hours/day. Integrated Monte Carlo + Atlas lineage achieving 99% SLA compliance. Created time-travel dbt pipelines enabling historical reconciliation. Developed RBAC/RLS frameworks ensuring SOC 2 and HIPAA compliance. Engineered high-volume payment processing ELT pipelines integrating Plaid/Stripe and banking feeds, enabling 45% faster fraud detection analytics.
Senior Data Engineer at CareCloud
January 1, 2016 - June 30, 2018Built scalable Snowflake ELT pipelines processing 12+ TB/month with 30% faster performance. Created dbt-driven payer claim snapshots reducing analytics delay by 50%. Built Salesforce-Snowflake integrations achieving 95% sync accuracy. Automated dbt tests + Airflow/ADF alerts reducing failures by 45%. Built Tableau dashboards improving refresh reliability by 60% and lowering compute cost by 20%. Developed HIPAA-compliant ingestion pipelines integrating HL7, FHIR, EHR, RxNorm, improving reporting accuracy by 35%.
ETL & Data Warehouse Engineer at Sikich
July 1, 2013 - December 31, 2015Designed 20+ dimensional models cutting dashboard refresh time by 30%. Built 80+ Informatica/SSIS workflows achieving 97% success rate. Migrated 3 legacy systems to Azure ODS ensuring full audit traceability. Implemented CI/CD using GitHub + ADF reducing deployment time by 50%. Developed Power BI/Tableau dashboards improving operational visibility.
Senior Data Engineer at BlackBird
July 1, 2018 - December 1, 2020Engineered Azure Synapse + Hadoop platform processing 15M+ daily transactions, improving throughput by 35%. Built dbt & Flink pipelines reducing schema drift by 70% and stabilizing BI models. Developed dimensional models across Snowflake/ClickHouse improving reporting freshness by 3 hours/day. Integrated Monte Carlo + Atlas lineage achieving 99% SLA compliance. Created time-travel dbt pipelines enabling historical reconciliation. Developed RBAC/RLS frameworks ensuring SOC 2 and HIPAA compliance. Engineered high-volume payment processing ELT pipelines integrating Plaid/Stripe and banking feeds, enabling 45% faster fraud detection analytics.
Education
Qualifications
Bachelor of Science in Computer Science
January 11, 2030 - November 24, 2025Snowflake SnowPro Certified
January 11, 2030 - November 24, 2025Microsoft Azure Data Engineer Associate
January 11, 2030 - November 24, 2025AWS Solutions Architect – Professional
January 11, 2030 - November 24, 2025Google Cloud Professional Data Engineer
January 11, 2030 - November 24, 2025Bachelor of Science in Computer Science
January 11, 2030 - January 7, 2026Snowflake SnowPro Certified
January 11, 2030 - January 7, 2026Microsoft Azure Data Engineer Associate
January 11, 2030 - January 7, 2026AWS Solutions Architect – Professional
January 11, 2030 - January 7, 2026Google Cloud Professional Data Engineer
January 11, 2030 - January 7, 2026Bachelor of Science in Computer Science
January 11, 2030 - January 29, 2026Snowflake SnowPro Certified
January 11, 2030 - January 29, 2026Microsoft Azure Data Engineer Associate
January 11, 2030 - January 29, 2026AWS Solutions Architect – Professional
January 11, 2030 - January 29, 2026Google Cloud Professional Data Engineer
January 11, 2030 - January 29, 2026Industry Experience
Financial Services, Healthcare, Software & Internet, Professional Services, Other, Computers & Electronics
Skills
Experience Level
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