Ehsan Majdi Email and Phone Number

Implementing and maintaining high-volume, low-latency programs essential for mission-critical systems. Achieving a success rate of 95%.Constructing a software solution that evolved into a nationwide critical production system, serving major retailers with over 10,000 online transactions (with up to 90% more users) per second.Establishing a quarterly code review process using GitLab, resulting in a 49% increase in code quality and deployment speed.Improving website performance quality by 42% through application profiling and optimization techniques.Handling 97% of transactions without management involvement.Strategically conducting SQL tuning activities for an ORACLE database resulting in a 50% performance rate increase and a 30% overall efficiency rate increase.Preparing and implementing a Jasper Report counting BigData over 20,000.Simplifying database migration in production mode using the Flyway DB tool.Developing and managing over 200 Java backend services and utilizing Spring Boot to deliver reliable performance. Employing reactive programming libraries for over 70 microservices in production environment, contributing to a 40% performance boost.Designing unit and integration tests to increase test coverage from 30% to 80%.Refactoring all protocols structured with log4j and adjusting protocols for all system endpoints, resulting in an 80% improvement in the structure alignment of all application protocols.Collaborating with interdisciplinary teams to identify and solve technical challenges, leading to a 50% reduction in system downtime.

Establishment of a national software platform enabling online service for over 1 million users.Definition of over 100 services within the application.Identification of performance bottlenecks in the codebase and implementation of optimal workarounds, resulting in a 76% increase in overall system throughput and stability.Enhancement of financial transaction processing effectiveness by introducing new development processes and integrating JavaScript, leading to a 35% increase in output speed.Implementation of core banking applications using Spring Boot and Java technologies, resulting in a 40% increase in customer satisfaction and a 45% reduction in development time.

Collated Windows Applications and Web Applications with a mastery of more than 50%.Design and Development of Web Pages, business logic, data layer in ASP.NET and more than 50% aware of its concepts.Build RESTful APIs using .NET for a web application with 5K monthly users.Developed .Net applications using .NET 5, SQL Server, Dapper and Restful technologies, resulting in a 15% increase in system efficiency.Worked on windows based application using 3-tier architecture methodology.

Established portal and access for over 1,000 users across various industries.Developed an online shop for product sales.Implemented CRUD functionality using EntityFramework in ASP.NET MVC.Analyzed .NET security features such as form-based and role-based authentication.Created custom ASP.NET MVC applications to meet various customer requirements. The model achieved 8% higher efficiency than expected.Optimized the use of JQuery, Bootstrap, and HTML/CSS to enhance user interface usability and aesthetics, resulting in a significant 20% increase in user interaction time scales.Reduced the time to render the list of defendants by 75% through the implementation of infinite scrolling using JSON, AJAX WebMethod.