Seyed Hassan Seyedi Email & Phone Number

Tehran Province, Iran

Tehran, Iran

- Managed backend, frontend, QA, DevOps, SRE, and product teams, taking on additional responsibilities when necessary.- Successfully dismantled legacy infrastructure and migrated from traditional CI/CD to Kubernetes across 13 services.- Migrated front-end and back-end teams to Service-Oriented Architecture (SOA) and Microservice architecture.- Deprecated.

Tehran, Iran

- Led the implementation of a new online doctor appointment booking service.- Managed cross-functional teams of backend, frontend, and DevOps engineers to deliver the service.- Implemented cutting-edge solutions such as Domain-Driven Design (DDD), Command Query Responsibility Segregation (CQRS), and event sourcing using MongoDB and Elasticsearch for read.

Tehran, Iran

- Improved legacy codes and contributed to the development of a new financial service.- Developed a multi-IPG payment system with voucher support and internal and external wallets, resulting in an 80% reduction in payment discrepancies.

Tehran, Iran

As a Backend Team Lead, I lead a team of mid-developers, including leading the design, coding, and technological progress of the team. I nurture the efficient and fast time to market of product delivery and achieving the business goals of the company. * Experience working in microservices, containers, RESTful APIs and Events Driven architecture *.

Tehran, Iran

Refactored part of application what developed by Laravel framework: 1. Implemented OOP and Design patterns such as Factory, Strategy, State, Decorator and Observe.2. Observed the SOLID principle.Developed the PMS manager service (A service for microservice architect).This service has the message communication type to publish and consume messages to the CRS.

Tehran Province, Iran

A Project in real-estate domain (In-house project)An API-driven project by API Platform (Symfony Project)Implemented DDD approach.Used CQRS and Event Sorurcing patterns.Used Mongo DB as event store.Used Elasticsearch and Redis as Read Model DB.Used RabbitMQ as message broker ( events queue ).Implemented React Redux in developing UI.Implemented JWT.

Tehra

* Experience in Object Oriented Programming (OOP) concepts and MVC architecture based framework in LAMP/LEMP environment.* Involved in implementing MVC architecture to separate business logic from the view using OOP Developed server-side scripts to handle user request using Symfony 2,4 Framework.* Worked Extensively on InnoDB, MyISAM, Archive MySQL storage.

Tehran Province, Iran

* Developed and maintained portal.mooyrag.com which is a customer loyalty and network marketing application in retail environment Using Symfony and Mysql.* Doctrine used as ORM to handle database transactions.* Participated in full software development lifecycle (SDLC) with Agile methodology.* Consumed Restful web services which were communicated via XML.

Tehran Province, Iran

* Developed a custom social media network application using Symfony Framework and MySql for chain training complexes.* Ability to extensively customize individual profiles ( Personal Information, Work Experiences, Educations... ).* Ability to expand user following, direct messaging facility.* Notification and news feed* Encouraged members to upload content.

Tehran Province, Iran

* Developed and maintained ncr.epishkhan.ir which is a web application for a quasi-governmental company Where members can create requests to revision national identity profile and pay costs by PC POS with +20k daily transactions Using Symfony and MySql.* Developed new tools and applications by translating business requirement into the company's' system.

Tehran Province, Iran

* Developed the insurance policy web application as a modern responsive web application, implemented by modern web stacks using Symfony and Mysql.* Integrated with the payment processing gateway using SOAP API and PC POS.* Exposure to PDF generation libraries e.g. TCPDF.* Worked on export to excel and print functionality.* Ability to track policies.*.

Tehran Province, Iran

* Developed PHP based server-side application using Zend framework and implemented MVC architecture.* Used all aspects of MySQL/PHP Programming, Zend Framework in LAMP environment.* Developed Contact Fill Application and installation and integration of the Application online.* Installed and create custom modules and themes in Drupal 8* Participated in full.

Tehran Province, Iran

* Responsible for Front-end and Back-end development coding* Collaborate with other team members to develop, maintain and produce custom CMS using pure PHP* Hands on experience developing custom CMS solutions* Defined and developed the application's presentation layer using HTML5, CSS3, JavaScript and jQuery* Developed/Design the application using WAMP.

Tehran Province, Iran

* Developed kook.ir online magazine for retailers using PHP, MVC design patterns, MySql, Smarty template engine, HTML, CSS, Javascript (JQuery).* Used SMTP mail class of PHP for the users to send mail with suggestions. Extensive use of PHP Mailer class.* Deployed and maintained systems in XAMP environments.* Developed key components of the web application.