Haji Mohamed
Bangalore
Summary
Results-driven Senior Software Engineer with over 12 years of experience in Data Warehousing, AWS cloud solutions, and ETL development. Proven expertise in Oracle, UNIX Shell scripting, Python, Redshift, and a comprehensive suite of AWS services enables the delivery of robust technical solutions. Demonstrated success in L2/L3 support, automation initiatives, and end-to-end workflow management across diverse sectors including Healthcare, BFSI, Airlines, and Supply Chain. Committed to leveraging technical skills and industry knowledge to drive efficiency and innovation in software development projects.
Overview
12
12
years of professional experience
1
1
Certification
Work History
Senior Software Engineer
IQVIA Pvt. Ltd
09.2020 - Current
- Project: End-to-End Data Workflow Automation (Healthcare – US)
- Technologies: AWS, Redshift, Python, MySQL, Informatica MDM, Reltio, AUTOMIC, UNIX
- Role: Senior Software Developer / AWS Application Support Analyst
- Key Achievements:
- Automated data workflows from SFTP/S3 to CDH, reducing manual processing by 70%.
- Developed Python scripts for API integration and QC checks, improving data quality compliance.
- Implemented AUTOMIC workflows for efficient monitoring and error resolution.
- Designed staging tables with audit tracking (file_id, record_id, record_status_id) for full traceability.
- Managed L3 support tickets in ServiceNow, ensuring SLA adherence and zero downtime.
IT Consultant
ITC InfoTech Pvt. Ltd
07.2019 - 04.2020
- Project: FLIP Application (Airline – Flight Performance)
- Technologies: Linux, Oracle, Informatica PowerCenter
- Role: ETL Application Support Analyst
- Key Achievements:
- Streamlined ETL processes, ensuring accurate extraction, transformation, and load of flight management data.
- Coordinated UAT with business users, converting complex requirements into actionable test cases.
- Developed UNIX shell scripts for automated ETL scheduling, reducing manual intervention by 60%.
- Provided L3 support through JIRA for incident resolution and service requests.
Software Engineer
CGI Information Systems
04.2013 - 06.2019
- Project 1: Deutsche Bank (BFSI – Trade Clearing)
- Technologies: AWS Lambda, EC2, VPC, Batch, Informatica PowerCenter, Oracle 12c
- Role: Application Support Analyst
- Key Achievements:
- Supported ETL processes for clearing trade exposure data, ensuring daily and weekly targets met.
- Optimized Informatica mappings and sessions, reducing runtime by 25%.
- Scheduled workflows using Control-M and UNIX, ensuring timely processing of trade data.
- Provided production support on AWS, Oracle, and Unix environments.
- Project 2: MRD – Michelin (Supply Chain)
- Technologies: Control-M, SQL Developer, Maximo, ServiceNow
- Role: Application Support Analyst
- Key Achievements:
- Managed stock movement and user transaction records, improving logistics reporting accuracy.
- Configured application UI and data mapping to client requirements.
- Conducted daily server health checks and proactive monitoring to prevent system downtime.
- Project 3: MRD – SJ (Swedish Railways – CRM)
- Technologies: Siebel CRM, SQL, UNIX
- Role: Application Support Analyst
- Key Achievements:
- Configured Account, Contact, and Address Management modules per client specifications.
- Performed data mapping for seamless import into CRM tables, supporting ticket booking and fleet management processes.
Education
Bachelor of Engineering -
Jaya Engineering College, Anna University
01.2012
HSC - undefined
Christ The King Matriculation Higher Secondary School
SSC - undefined
Christ The King Matriculation Higher Secondary School
Skills
- Cloud services management
- ETL and data warehousing expertise
- SQL proficiency: Oracle 11g/12c, SQL Developer, MySQL
- UNIX shell scripting and Python programming
- Workflow scheduling and automation
- Service management platforms: JIRA, Maximo, ServiceNow
- Database programming
- Data extraction
- Software solution building
- System improvements
- Workflows and queries
- Performance improvements
Certification
AWS Certified Solutions Architect – 2020
Additional Skills
- SLA management, incident escalation handling, and deep-dive analysis
- Team leadership, onboarding/training, and cross-skilling
- Automation of workflows and ETL processes for efficiency improvement
- Strong business communication and documentation skills
Timeline
Senior Software Engineer
IQVIA Pvt. Ltd
09.2020 - Current
IT Consultant
ITC InfoTech Pvt. Ltd
07.2019 - 04.2020
Software Engineer
CGI Information Systems
04.2013 - 06.2019
HSC - undefined
Christ The King Matriculation Higher Secondary School
SSC - undefined
Christ The King Matriculation Higher Secondary School
Bachelor of Engineering -
Jaya Engineering College, Anna University
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