Marjan Haghighi

I am an Oracle DB PL/SQL Developer and Data Modeler with expertise in the financial and banking domains. I have over 10 years of hands-on experience in SQL tuning, data modeling, and full-cycle software development. My skills include SQL, PLSQL, and Unix Shell scripting. I am proficient in SQL*Loader for ETL processes. I have a keen eye for detail, ensuring accurate requirement gathering, data integrity, and reliable reporting. I am exposed to Oracle DBA, optimize database performance through index management and provide user authorization and authentication, actively monitor critical servers, and address business challenges. I improve efficiency by understanding business needs and eliminating the users’ and clients’ pain points.

With an MS degree in Information Technology Management and a BSc degree in Computer Engineering. I took some courses like AWS(Cloud computing, Solution Architect), Power BI, Linux Shell Scripting, Agile and Scrum Foundations, and Advanced SQL tuning.

10 years of hands-on experience as a Senior Oracle PL/SQL Developer, SQL programmer for financial and banking domains, • Proficient in designing and implementing database objects such as SQL queries, packages, complex stored procedures, functions, cursors, views, types, triggers, and scheduling jobs, • Experienced in SQL and performance tuning, designing conceptual, logical, and physical data structures and models, index management, • Controlled access rights and privileges, Users’ authorization and authentication, database security, • Effective in all SDLC stages (Agile) of software products, from requirement gathering, and defect resolutions to post production support and change management, • Knowledge and experience in Linux shell script programming, and Power BI, • Expert in SQL*Loader for reliable ETL processes, • Led discovery sessions and communication with clients and technical teams, user story and requirements writing, preparing data flow diagrams, • Business sympathizer, committed to understanding business needs and eliminating their pain points, • Ability to take part and lead conversations with business processes and in multi-disciplinary teams, passionate about mentoring, knowledge sharing and learning, • A flexible team player, result-oriented, analytical, critical and forward-thinker with a keen eye for detail, • MS degree – Information Technology Management, BSc degree – Computer Engineering (software).

MS Information Technology Management, Payam Noor University, Tehran, Iran 

BSc Computer Engineering (software), Azad University, Tehran, Iran