Backend Development:Designed, developed, and maintained RESTful APIs and server-side logic.Implemented robust and scalable backend solutions using Node.js with Nest.Js framework.Managed database design, optimization, and migration using MongoDB with MongooseODMFrontend Oversight:Collaborated with front-end developers to ensure integration with backend services.Provided technical guidance and feedback on UI/UX designs, ensuring alignment with user requirements and best practices.UI/UX Validation:Worked closely with designers to validate and enhance UI/UX designs.Conducted user testing and feedback sessions to iteratively improve the user experience.Ensured the application’s UI is intuitive, responsive, and meets accessibility standards.DevOps Management:Configured and managed VPS servers and Nginx for optimal performance and security.Set up and maintained continuous integration and continuous deployment (CI/CD) pipelines using GitHub Actions.Automated deployment processes and monitored application performance and uptime.

As a back-end developer for a freelance project, I am building the core of a web application that enables the distribution of jewelry. I am leveraging the Nest.Js framework to design and implement the server-side features, data structures, and APIs for the app. I also work closely with the front-end developer and the client to deliver a functional and high-quality app.

Developed a sophisticated system for facilitating the exchange of gold and gold coins in various forms.Implementation and development of the back-end section.Using Socket.io and Redis for showing live prices on the front-end section.Implementation of the web app connection to the API of the accounting program.Deployment of the project on the Nginx web server.Unfortunately, the necessary license and authorities for launching the project have not been obtained yet

Management and implementation of an e-commerce website based on WooCommerce.

Management of purchase and sale of IT products.Worked with companies such as Microtel, Karian Hamrah, Mediapardazesh, Hamahang, etc