Morteza Rezaei
Senior Software Engineer at DrSaina- Claim this Profile
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English Full professional proficiency
Topline Score
Bio
Credentials
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Development and maintenance of SQL server 2008
Tehran Institute of TechnologyJan, 2012- Nov, 2024 -
NET windows form application in C#
Tehran Institute of TechnologyJan, 2011- Nov, 2024
Experience
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DrSaina
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France
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Wellness and Fitness Services
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1 - 100 Employee
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Senior Software Engineer
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Jan 2022 - Present
One of the companies provides healthcare services such as communicating with doctors by video chat and issuing medical prescriptions with over 2 thousand active users per week.Managed refactor team for planning, designing, and implementing a micro-service architecture.Performed Behavior Driven Development and Unit-test, which improved the Refactoring pace by over 70 percent.Robust chat delivery by up to 5% for voice messages after refactoring chat service to Node.js and WebSocket for over 3000 sound messages daily.Worked with the product manager to redesign the medical center database that brings over a thousand people in a day to watch our website.
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Gaj International Publications
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Iran
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Book and Periodical Publishing
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1 - 100 Employee
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Senior Software Engineer
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Jun 2021 - Jan 2022
One of the online book shops In Iran, with over 40 million users, executed a supply chain platform.Headed the Seller panel team to handle 200 sellers, Conducted workload assessments and reviewed the work of developers that led to delivering projects on time.Executed authentication and authorization micro-service by enhancing user security experience on all supported client platforms.Reduced deadlock and concurrency problems by up to 70% over millions of daily requests by refactoring inventory micro-services.
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Hami System Sharif
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Iran
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IT Services and IT Consulting
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1 - 100 Employee
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.NET Developer
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Jun 2020 - Jun 2021
Operates as a technology consultant and engineer to provide third-party security services for different companies.Secured organizations and enterprise companies with almost 15 million daily active users by implementing Identity And Access Management System.Developed permission management service to handle about 100 RPS.Executed Unit Testing and Behavior Driven Development for maintainable applications and high-quality codes.Verified and authenticated enterprise system users by Time-based One-time Password (TOTP) and scanned barcodes by phone.
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Ofogh Koorosh Chain Stores
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Iran
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Retail
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400 - 500 Employee
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Full-stack Developer
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Jun 2019 - Jun 2020
Ofogh Koorosh Co. is the first Iranian chain store that succeeded in opening more than 2500 stores all over the country.Created back office reports from Microsoft Dynamics AX 2012.Developed over 20 views, store procedures, and functions that improved analysis data.Handled reports requests for over 2400 retail and up to 16000 personnel throughout the country.Robust filter handling and pivot for an average of 200 million records by MongoDB as a No-SQL read database.Optimized cron expression by angular material in the angular project to improve page load time to 3 milliseconds.
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Full-stack Developer
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Aug 2018 - Jun 2019
This company is one of the Plan And Budget Organization subsets, and it should evaluate, prepare the annual budget, and monitor work done.Optimized SQL Server store procedure, functions, and views which increased performance by over 60 percent responding time for budget reports.Extended and Fixed bugs based on ASP.NET MVC, ASP.NET Form, Pure JavaScript, and JQuery.Executed Binary Tree and updated over a thousand records in 10 seconds. This company is one of the Plan And Budget Organization subsets, and it should evaluate, prepare the annual budget, and monitor work done.Optimized SQL Server store procedure, functions, and views which increased performance by over 60 percent responding time for budget reports.Extended and Fixed bugs based on ASP.NET MVC, ASP.NET Form, Pure JavaScript, and JQuery.Executed Binary Tree and updated over a thousand records in 10 seconds.
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Tehran Institute of Technology
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Iran
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Higher Education
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1 - 100 Employee
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Junior Web Developer
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Sep 2014 - Sep 2016
One of the computer education institutes in Iran with over 50 Representation.Designed website of Tehran Institute of Technology for Ebnesina Representation.Consult people to understand the .NET stack road map and the result expressed that the student's education became more objective.Contributed to RaybinShop Company for creating their shopping websites by PHP and ASP .NET One of the computer education institutes in Iran with over 50 Representation.Designed website of Tehran Institute of Technology for Ebnesina Representation.Consult people to understand the .NET stack road map and the result expressed that the student's education became more objective.Contributed to RaybinShop Company for creating their shopping websites by PHP and ASP .NET
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FaraKaraNet
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Iran
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Information Technology & Services
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1 - 100 Employee
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Junior Web Developer
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Nov 2011 - Nov 2012
FaraKaraNet Companies Group (KaraIT) is a leading Information Technology company active in various Products, Services, and consulting fields,Resolved over 200 customers' website issues and improved user experiences and performance.Developed T-SQL queries and identified block sessions and critical points in the admin panel which helped the customers to enhance their request time. FaraKaraNet Companies Group (KaraIT) is a leading Information Technology company active in various Products, Services, and consulting fields,Resolved over 200 customers' website issues and improved user experiences and performance.Developed T-SQL queries and identified block sessions and critical points in the admin panel which helped the customers to enhance their request time.
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Education
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2013 - 2017
Islamic Azad University
Master's degree, Computer Engineering -
2007 - 2011
Tabarestan University
Bachelor's degree, Computer Science
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