Sina Kuhestani
Senior PHP Developer

Contact

• Email: sinakuhestani@gmail.com
• Linkedin: @sina-kuhestani
• GitHub: @sinakuhestani
• Tel: +98-902-908-0098

Experience

In last decade, as a web developer I bring my best effort for companies I have worked for. Here is a list of my past work ordered by time.

• Full-Stack Web Engineer

  RHSPASU, Mashhad, Iran Full-Time 2023-2025 On-Site

  My mission in this organization was to design, develop, test and deploy dedicated software for the human resource management of the organization, without restrictions in defining statistics and flexible in creating various types of reports. Despite serious limitations such as lack of access to the Internet and packages, I managed to implement this project within the HMVC framework and deploy it in the organization's internal network on time.

  Related skills and technologies: Linux Server Project Management RAD Design Patterns Unit Testing Docker Compose

• Senior Back-End Developer

  KimiaDP LLC Mashhad, Iran Full-Time 2021 - 2023 Hybrid

  By leading a team of developers within the RAD framework and prototyping, we succeeded in implementing several key company products, including the company's proprietary website builder and content management system, with a microservice architecture within nine months.

  Related skills and technologies: Linux Server Project Management RAD DevOps CI/CD

  Clients: Rokhdad Press News Agency Ahupa Design

• Senior Back-End Developer

  RayaPars Corp Mashhad, Iran Part-Time 2021 - 2022 Remote

  During my renewed collaboration with this company, I was able to rewrite the company's content management system, which was written in pure PHP, in the Symfony framework and in a Docker environment. By unit testing modules and reducing the likelihood of bugs in the company's products, the number of calls to the support department decreased significantly.

  Related skills and technologies: Symfony LESS TypeScript Unit Testing GitOps

  Clients: Yadman Corporation TopMart Store MSG Holding Pasargad Insurance Attarian Service Corp

• Senior Back-End Developer

  GreenWeb Mashhad, Iran Full-Time 2021 - 2021 Hybrid

  Alongside a team of backend developers, our Scrum team's mission was to develop modules for WHMCS, develop RESTful web services, and create unit tests to troubleshoot the organization's products while adhering to SOLID principles..

  Related skills and technologies: Scrum Git WHMCS Laravel Docker

  Clients: IranServer Shadimart

• Back-End Web Developer

  Rayapars Corp Mashhad, Iran Full-Time 2020 - 2021 On-Site

  After six months of working at this company, where I was responsible for implementing various commercial websites and REST web services for mobile applications, I implemented a page builder based on jQuery, Bootstrap, and PHP as a module for the company's CMS, which reduced the implementation and delivery time of projects and increased the capacity of the development team by 15%..

  Related skills and technologies: OOP Slim MariaDB

  Clients: IranCarspa Alamdar Group Kolbeh Group White Stone Store

• Full-Stack Web Developer

  PersianHotel Mashhad, Iran Full-Time 2019 - 2020 On-Site

  After three months of work, I proposed to the respected manager to change the technologies used in the company's products, which fortunately was agreed to. In cooperation with the product development team, we managed to migrate the company's four websites, which were implemented on the Joomla platform, to an MVC framework within the microservice framework, which resulted in a 8x increase in backend response speed and a 3x increase in web page loading speed..

  Related skills and technologies: GraphQL Test Planning Swap REST APIs Database Design

  Projects: IstanbulYar KishLandYar PanelYar PersianHotel

• Full-Stack Web Developer

  Freelance Mashhad, Iran Part-Time 2016 - 2019 Remote

  As a freelance web developer, I have created many websites, all written in PHP and/or WordPress, Bootstrap and jQuery. Many of them are developed for web development companies in a freelance contract. While few of them are developed for clients.

  Related skills and technologies: WordPress MySQL SASS jQuery PHP Bootstrap

  Clients: PhysioGuide Pars Medical Azarakhsh Tech Jahan Store Tirsun Company Imam Ali Charity Abasaleh Charity Sarallah Charity Codlar CMS

• Front-End Developer

  Dogan Group Mashhad, Iran Internship 2016 - 2016 On-Site

  Working in a team of eight designers and developers following a waterfall method, I started my journey in web development in Dogan.

  Related skills and technologies: JavaScript HTML SharePoint CSS Adobe Photoshop

• .NET Developer

  Freelance Mashhad, Iran Part-Time 2010 - 2016 Remote

  In the past, before 2016, I was a Net Framework developer. While there are many projects I am involved in, I'm proud of my work on three projects: Topaz accounting software, Trendica trade signal detection software, and Paper Universe that I downed the project after Sci-Hub launched in late 2011.

  Related skills and technologies: Visual Basic .NET Visual Delphi .NET Visual J# .NET Visual C++ MS SQL Server MATLAB

  Projects: Topaz Accounting Trendica Paper Universe

Education

• Ferdowsi University of Mashhad, PhD, Economics & Management, Dec 2021

Skills

• Programming
  • Object-Oriented
  • Component Oriented
  • Back-End Development
    • PHP, Laravel, Symfoney, Slim, WordPress, WHMCS
    • Swap, REST APIs, GraphQL
    • MariaDB/MySQL, MS SQL Server, MongoDB, SQLite
  • Front-End Development
    • JavaScript, TypeScript, jQuery
    • CSS, Bootstrap, SASS, LESS
    • HTML, XML, PUG, Schema
• Design Patterns: MVC, ADR, HMVC
• DevOps
  • Linux Server
  • Git
  • Docker, Docker Compose
  • TravisCI, Gulp, Grunt
• Management & Team Work
  • Rapid Application Development (RAD)
  • Scrum & Kanban
  • Jira
  • Slack
  • GitLab, GitHub
  • Office Tools
• Other Languages: Visual Basic .NET, MATLAB/Octave, J#.NET, Delphi .NET, Visual C++, C/C++, Shell/Bash Script
• IDEs: VS Code, Visual studio, PHP Storm, Atom, Brackets

Courses

As a PhD candidate in Production Economics, I have attended various courses in the field.

• Advanced Applied Econometrics, Ferdowsi University of Mashhad
• Advanced Macro Economics, Ferdowsi University of Mashhad
• Advanced Management, Ferdowsi University of Mashhad
• Advanced Micro Economics, Ferdowsi University of Mashhad
• Advanced Production Economics, Ferdowsi University of Mashhad
• Management, Decision Analysis and Decision Making, Ferdowsi University of Mashhad

Honors & awards

• 4th Rank in 2014 PhD Entrance Test Issued by Iranian National Organization of Educational Testing · Jan 2014

• 81th Rank in 2012 MS Entrance Test Issued by Iranian National Organization of Educational Testing · Jan 2012

Open-Source

As an open-source contributor, I'm a member of open-source organizations and I have an active participation in open-source projects.

• Organizations
  • Apache Software Foundation 2020 - 2021
  • Linux Foundation since 2021
  • Free Software Foundation 2023 - 2024
• Projects
  • Utility library for PHP and Javascript

Languages

Interests and Hobbies

In my free time, I usually spend my time studying, playing chess, and contributing to open-source projects. In addition, as a happy father and husband, I enjoy spending my time with my family.