• Developed Fraud detection web-based application for the largest PSP in Iran (SEP co.) using DotNet Core, SqlServer, Oracle, ef, Dapper.• Accelerated data processing in a fraud detection engine by optimizing queries and codes, effectively handling billions of transaction records.• As a member of Data team, I was in charge of developing and redesigning an ETL project.• Improved user experience of the ETL project by redesigning the front end from static web pages to drag and drop, dynamic pages.• Developed a new Javascript library using vanilla Javascript that aimed to help user by providing suggestions based on available user's text input and available options on website.• Involved in online and on-site requirement engineering meetings with customers to extract functional and non functional needs.• Took on the responsibility of mentoring a trainee, offering continuous guidance and support throughout their onboarding process.The tech stack: DotNet 5, Vanilla JavaScript, JQuery, Bootstrap, EF, Dapper, MS SQL Server, Oracle, Docker.

• Worked on both legacy and monolithic applications and a new REST microservice-oriented architecture for new components.• Implemented accounting and warehouse microservices from scratch using .Net 5, entity framework core, dapper, MediatR, RabbitMQ, MSSQL, Elasticsearch, Kibana, Docker.• Used dapper and entity framework in CQRS architecture pattern and DDD for designing Microservices.• Followed a Scrum-based development process and worked towards sharing the experience to make the process smooth and genuinely agile.• Discussed project progress with customers, collected feedback on different stages, and directly addressed concerns.Tech stack: .Net 5, RabbitMQ, MS SQL Server, Azure CI/CD, Docker.

• Worked on a large-scale ERP system as a member of the IT developer team using ASP.Net framework 4.5, SQL Server.• Implemented an online conference platform using Adobe Connect to change the expensive, time-consuming, traditional onsite meetings for the company with branches in more than 20 cities into a more cost-efficient and time-efficient way.• Designed and implemented National University Entrance Exam Result websites for Azad University Central Organization Exam Center which was used by around 100k users and 5k concurrent users, using ASP.Net core 3.1, SQL Server.• Set up google analytics to track user behavior, gather important data such as which type of device is mostly used to visit the website, track web page performance. which also helped us to reduce the usage of server resources.• Analyzed and designed a database for the integration of data from several separate databases and systems using Oracle and MSSQL.• Worked closely with other team members in such tasks as troubleshooting and debugging.The tech stack: ASP.Net framework 4.5, .Net Core 2.2, .Net Core 3.1, Vanilla JavaScript, JQuery, MS SQL Server, Oracle.

• Developed Mission Control Center (MCC) software which was responsible for communicating to the CubeSat to send commands, receive and store data using .net framework 4.5, MS SQL Server on Windows platform.• Created workflow diagrams and Gantt charts to demonstrate processes and timelines.• Coordinated with hardware and system engineering leads to gather and develop system requirements.