Roohollah Molaei Email & Phone Number

Tehran, Tehran, Iran

• Set up services and APIs for trading Back Office Software.• Developed accounting services such document registry and implement complex reports.• Spearheaded the redesign of the company's legacy accounting databases, resulting in a 50% increase in insert accuracy and a 30% reduction in document reads.• Utilized step by step architecture cleaning and refactoring to upper performance about 40%.• Integrated project based onion architecture vs microservices architecture to 45% more efficiency.• Boosted Event Bus Messaging infrastructure and acceleration increased by 25%.• Optimized SQL queries for gain register about +100,000 trade accounting documents per day.

Tehran, Iran

• Produced commercial and residential web vs mobile application according new vision within 2 years.• Prepared +10,000 residents' receipt or payment sections and auto debit calculations for different states.• Implemented online bill payment system for thousands of subscribers.• Planned 30+ customers residential data for centralizing information by SQL Server.• Refined and refactored legacy desktop application and improve workload to 50% productivity.

Tehran, Iran

• Redeveloped ERP modules such (Accounting, Treasury, Sales, Buy, Salary, HR).• Improved all modules' reports to gain 70% upper responsibility.• Optimized data access queries to 45% based on optimize query plans.• Created new sales shopping store invoice for faster data entry. 35% faster than before.• Synchronized customers data on multi branch states and refactored sync framework about 40% more accessibility.

Tehran, Iran

• Worked on data center software of Ketabeavval for 1 year.• Reformed registry data design such adding GIS ability, 60% UI improvements and decrease bad design.• Used SQL SERVER and LINQ as data access to increase query executions about 90%.

Iran

Freelancer C# developer. created customer needed applications.