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Shawn Alleyne

@shawnalleyne

Senior Systems Analyst who migrated terabytes of client data with a 93% ETL success rate.

At Infosys McCamish Systems, I headed big data conversion projects that migrated terabytes of client data with a 93% success rate using ETL. I also developed a Dynamic Report Engine that let end-users generate complex queries independently.

At Fiserv, I designed and implemented data-driven APIs for enterprise applications and created a log review scanner that increased productivity by 40%. I also designed AI prototype automation concepts and documented Progress database procedures.

At Centene, I designed data migration APIs and ETL pipeline solutions with third-party partners. I also developed EDI conversion frameworks exporting X12 and JSON formats and used MS SQL Server for database development, analysis, and migration support.

At Carrier Logistics Inc, I modernized transportation modules and oversaw Dock Management Modernization (WMS). Earlier, I redesigned Ceva Logistics' enterprise EDI data transmissions framework, reducing errors by 96%.

Experience

Work history, roles, and key accomplishments

Program Analyst IV

Fiserv

Jan 2026 - Jul 2026 (6 months)

Designed and implemented data-driven APIs for enterprise applications. Applied AI code review guardrails and developed a log review scanner that increased productivity by 40%.

API Design Data Integration AI GitHub Confluence Progress OpenEdge SQL

Program Analyst III

Centene

Feb 2022 - Aug 2025 (3 years 6 months)

Created and managed JIRA project roadmaps and coordinated multiteam delivery. Designed and implemented data migration APIs and ETL pipeline solutions with third-party partners.

Jira ETL APIs EDI X12 JSON MS SQL Server Data Migration Mentorship

Lead Architect

Fiserv

Mar 2021 - Feb 2022 (11 months)

Directed data security compliance and encryption requirements. Modernized backend workflows, achieving a 30% increase in data handling efficiency.

Data Security Encryption Backend Modernization Data Processing

Product Manager & Lead Systems Architect

Carrier Logistics Inc

Sep 2018 - Nov 2020 (2 years 2 months)

Oversaw Dock Management Modernization (WMS) and modernized legacy transportation modules. Introduced agile practices and sprint planning to development teams.

Product Management WMS Agile Sprint Planning Systems Architecture

Senior Systems Analyst

Infosys McCamish Systems

Apr 2012 - Mar 2018 (5 years 11 months)

Headed big data conversion projects migrating terabytes of client data with a 93% success rate (ETL). Developed a Dynamic Report Engine empowering end-users to generate complex queries independently.

ETL Data Migration SQL Data Warehouse MS SQL Server Team Leadership

Programmer IV

Ceva Logistics

Dec 2011 - Apr 2012 (4 months)

Redesigned enterprise EDI data transmissions framework, reducing errors by 96%. Upgraded EDI-204, EDI-214, and EDI-824 data exchange processes.

EDI X12 Data Integration Data Transmission

Application Systems Engineer III

Carrier Logistics Inc

Jul 2001 - Aug 2011 (10 years 1 month)

Spearheaded multiple CHUI-to-GUI modernization initiatives and designed reusable templates that became company standards. Led a software engineering team of five onshore and four offshore developers.

CHUI GUI тестування Modernization Data Modeling SmartDraw Team Leadership WMS

Application Systems Engineer I

Finance Manager

Jun 1998 - Jun 2001 (3 years)

Served as project manager and design team lead. Spearheaded multiple CHUI-to-GUI modernization initiatives and designed reusable templates for GUI browser customization and Crystal Report includes.

Project Management CHUI GUI тестування Modernization Crystal Reports