Mohammad Ebrahimi Email & Phone Number

Copenhagen, DK

Isfahan, Isfahan Province, Iran

• The #1 in the industry and market-leading online healthcare and medical service in Iran.
• Led a team of 7 in redesigning architecture, refactoring projects, and providing guidance to developers on best practices for migrating 4 legacy services to modern microservices.
• Collaborated with product managers to align technical solutions with business goals.
• Fostered a culture of testing by implementing an End-to-End testing infrastructure using Playwright and TestContainers,… Show more The #1 in the industry and market-leading online healthcare and medical service in Iran.
• Fostered a culture of testing by implementing an End-to-End testing infrastructure using Playwright and TestContainers, and integrating them into CI/CD pipelines to automate the testing process. Resulting in a more.

Tehran, Tehran, Iran

• The #1 in the industry and market-leading online travel service provider (like booking.com) in Iran.
• Implemented a comprehensive observability solution (distributed tracing, monitoring, health check, alerting, and correlated logging) across 25 microservices in Kubernetes using Prometheus, Grafana, ELK Stack, Zipkin.
• Implemented a comprehensive observability solution (distributed tracing, monitoring, health check, alerting, and correlated logging) across 25 microservices in Kubernetes using Prometheus, Grafana, ELK Stack, Zipkin.
• Performed performance code reviews and load tests (using k6) on application endpoints to identify and solve performance issues.
• Performed architecture and design reviews on several.NET services and designed a technical debt and roadmap for each project, also mentored and guided team members to solve them.
• Mentored a group of engineers via knowledge-sharing sessions and technical training courses 1. Deep Dive into Async/Await 2. Multi-Threading and Concurrency 3. Load Testing with k6.

Tehran, Tehran Province, Iran

• The #1 in the industry and market-leading cosmetics and perfume online shop in Iran.
• Optimized performance by 14,000x faster of a heavy time-consuming and resource-intensive service. By leveraging zero-allocation techniques and optimizing the algorithm to O(1) time complexity, resulting in significant.
• Improved performance by 6x of a legacy service by implementing database tuning techniques such… Show more The #1 in the industry and market-leading cosmetics and perfume online shop in Iran.
• Improved performance by 6x of a legacy service by implementing database tuning techniques such as query optimization, proper indexing, reducing database round trips, and redesigning the workflow, improved concurrent.
• Optimized performance by 4x by performing massive refactoring on a legacy fully-Sync codebase and successfully transformed it into a fully-Async without any runtime exceptions. This involved modifying over 21,000 lines.
• Implemented a customized Full-text search for Persian/Arabic characters using ElasticSearch. Reduced the search time from about 3 seconds to just 90 milliseconds and improvement in search accuracy and user experience..

Malaysia

• Reduced significantly code complexity and repetitive code by refactoring over 7 legacy shared services (Banking and Accounting services) and creating an abstract architecture by leveraging "Template Method" and.
• Automated back-office manual processes and services using the Selenium (UI testing and automation framework), resulted in improved productivity, reduced manual errors, and faster execution of tasks in the back-office.
• Developed… Show more
• Developed back-end for applications using ASP.NET Core, EF, Dapper, and the CQRS pattern with the MediatR library to separate the write and read models/operations. Utilized MySQL on the write side and MongoDB database.

Tehran, Tehran Province, Iran

• Led a skilled team of 7 software engineers to successfully implement and launch an OTA (Online Travel Agency) platform (B2B and B2C).
• Accelerated the team's development speed significantly by architecting and designing a robust, flexible, and high-performance framework with support for multi-language and multi-tenancy inspired by the NopCommerce.
• Fostered an Agile team, utilizing the Scrum methodology and leveraging TFS (aka Azure DevOps Server) software for… Show more
• Fostered an Agile team, utilizing the Scrum methodology and leveraging TFS (aka Azure DevOps Server) software for efficient project management. Show less

Isfahan, Isfahan Province, Iran

• Interviewed, hired, and created a team of 5 software engineers and led them to successfully create and launch an OTA (Online Travel Agency) platform, which resulted in impressive user acquisition growth and remarkable.
• Collaborated with stakeholders to define and execute the technology roadmap, aligning it with the company's strategic goals.

Isfahan, Isfahan Province, Iran

• Designed and implemented over 5 projects in various industries and domains, ranging from "Ads Posting" to "School Portals" to "E-commerce Websites", and more.
• Developed.NET web applications, utilizing C#, ASP.NET, Entity Framework, and SQL Server to deliver powerful and reliable solutions to clients.
• Communicated with clients to gather requirements and develop technical specifications.
• Completed projects on-time and on-budget while maintaining high-quality… Show more
• Completed projects on-time and on-budget while maintaining high-quality standards.
• Initiated reusable code libraries to increase development efficiency. Show less

Isfahan, Isfahan Province, Iran

• https://www.bfn.ir/
• Contributed to design, development, and enhancement of a CRM application with more than 200 customers, using ASP.NET WebForms, SQL Server, jQuery, and Ajax.
• Debugging and fixing software defects and issues.
• Provided technical support and troubleshooting for end-users.