Md Masud Iqbal
@mdmasudiqbal
Senior data engineer building scalable AWS ETL/ELT and DBT models for analytics.
BangladeshWhat I'm looking for
I’m a Data Engineer with 5+ years of hands-on data engineering experience (17+ years total in software & data), specializing in scalable data models, ETL pipelines, and reporting tables that help product and business teams make data-informed decisions. I’m an expert in SQL and DBT, building dimensional models and metrics tables on AWS Redshift to power dashboards in AWS QuickSight.
I build automated pipelines with AWS DMS (CDC), AWS Glue, and DBT, orchestrating workflows on AWS EMR with Step Functions while tuning PySpark for performance and cost efficiency. In my roles, I’ve reduced reporting latency significantly, enabled near real-time HR analytics, and optimized query performance by 70%—while keeping ownership, urgency, and delivery at the center of how I work.
Experience
Work history, roles, and key accomplishments
Senior Software Engineer (Data)
Renessa Infosystems Ltd.
Apr 2021 - Present (5 years 3 months)
Led a cross-functional scrum team and built scalable production and sales analytics data pipelines using PySpark on AWS (Glue, S3, Redshift Spectrum). Designed and maintained dbt models on AWS Redshift and implemented CDC-based HR pipelines with AWS DMS for near real-time HR analytics.
Application Designer / Senior Programmer
Infocrat Solution Ltd.
Aug 2010 - Mar 2021 (10 years 7 months)
Improved analytical report generation performance by 80% using advanced SQL optimization and stored procedure redesign in MS SQL Server. Delivered process and data performance improvements for attendance/payroll and successfully achieved full accuracy in SSIS-based data migration.
Software Developer
Deloitte Bangladesh
May 2010 - Jul 2010 (2 months)
Developed an end-to-end Incentive Management System, defining application architecture and database structure with .NET/C# and MS SQL Server.
Programmer (POS & HRMS)
The Professional ICT Ltd.
Aug 2008 - Apr 2010 (1 year 8 months)
Built Point of Sale (POS) and HRMS systems using VB6 and MS SQL Server, authoring T-SQL scripts, stored procedures, functions, and triggers.
Education
Degrees, certifications, and relevant coursework
Institute of Information Technology, University of Dhaka
Post Graduate Diploma in Information Technology, Information Technology
2009 - 2010
Grade: CGP: 3.29
Post Graduate Diploma in Information Technology (CGP: 3.29) at the Institute of Information Technology, University of Dhaka.
London Metropolitan University
Bachelor in Computing & Information System, Computing & Information Systems
2003 - 2007
Grade: Upper 2 class
Bachelor in Computing & Information System, completed with an Upper 2 class classification at London Metropolitan University.
Tech stack
Software and tools used professionally
Availability
Location
BangladeshAuthorized to work in
Job categories
Skills
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