Open to opportunities

Maria Ansuini

@mariaansuini

Message

Results-driven Senior Data Engineer transforming complex data into insights.

United States

Message

What I'm looking for

I seek a role that fosters innovation and collaboration, allowing me to leverage my skills in data engineering while contributing to impactful projects.

I am a Senior Data Engineer with over 25 years of experience in database management and large-scale data engineering. My expertise lies in designing and optimizing high-performance data pipelines that support over 30 million daily transactions and manage more than 150 million user records. I am passionate about enhancing system scalability, data quality, and performance in high-volume environments.

Throughout my career, I have developed complex T-SQL stored procedures and automated large-scale ETL workflows using SSIS, ensuring data consistency and high throughput. I have a proven track record of collaborating across departments to deliver customized data solutions that align with business goals. My commitment to mentoring junior engineers and sharing my knowledge in SQL optimization and database architecture has helped foster a culture of continuous improvement within my teams.

Experience

Work history, roles, and key accomplishments

Current

Sr. Database Developer

Current

Nexxt

Aug 2013 - Present (11 years 11 months)

As a Senior Database Developer at Nexxt, I developed and optimized complex T-SQL stored procedures and SSIS packages for high-volume data processing. I enhanced data quality and managed transactional replication across SQL Server environments, supporting over 30 million transactions daily. My role involved mentoring junior developers and collaborating with cross-functional teams to deliver tailore

T SQL SSIS ETL Data Quality SQL Server Data Modeling Performance Tuning Cross Functional Collaboration Business Intelligence Data Governance

Sr. Database Developer

hibu

Jul 2008 - Aug 2013 (5 years 1 month)

At hibu, I architected a Business Profile Management system consolidating data from over 20 sources, creating millions of business profiles. I implemented data quality dashboards and developed high-performance stored procedures to support content updates, while managing 24/7 support for critical database systems.

Data Management Data Quality T SQL Performance Optimization Geo Spatial Tagging Data Governance Multi Datacenter Replication

Education

Degrees, certifications, and relevant coursework

Universidad Metropolitana

Bachelor of Science, System Engineering

Grade: Graduated with honors

Graduated with honors in System Engineering, focusing on the principles of engineering and technology to solve complex problems in data management and systems design.