Sajjad Hassanzadeh

Sajjad Hassanzadeh Email and Phone Number

DevOps Engineer | Backend Developer @ DevOps First
Sajjad Hassanzadeh's Location
Iran, Iran, Islamic Republic of
Sajjad Hassanzadeh's Contact Details

Sajjad Hassanzadeh personal email

About Sajjad Hassanzadeh

I have been working in the software field for almost 10+ years, with a recent focus on software design and backend developing; In my last job, I gained several years of experience in DevOps related tasks and realized my strong interest in this area.I would like to continue my career in this field, I had good experiences with DevOps in my previous job and I worked on other related topics experimentally and in proof of concept (POC) and laboratory environments.

Sajjad Hassanzadeh's Current Company Details
DevOps First

Devops First

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DevOps Engineer | Backend Developer
Sajjad Hassanzadeh Work Experience Details
  • Devops First
    Devops Engineer
    Devops First Jun 2024 - Present
    United Arab Emirates
  • Devopsyar | دواپس یار
    Devops Engineer
    Devopsyar | دواپس یار Nov 2023 - Present
    Tehran Province, Iran
    • Led the maintenance and Site Reliability Engineering (SRE) efforts for the Eways and SOS projects, ensuring seamless operations and optimal performance.• Maintained and optimized logging, monitoring, and clustering services.• Managed Atlassian tools, including Jira and Confluence.• Played a key role in developing and designing cloud provider products, contributing to the enhancement and innovation of scalable and efficient solutions.• Set up and maintained MinIO in High Availability (HA) mode for the SOS project, ensuring robust and reliable object storage solutions.• Set up and maintained an Elasticsearch cluster in High Availability (HA) mode, ensuring robust data redundancy and optimal search performance for the SOS project.
  • Wize Analytics
    Devops Engineer
    Wize Analytics Jun 2020 - Nov 2023
    Tehran, Iran
    • designed, developed, and maintained CI/CD pipelines using Jenkins to automate the software delivery process, ensuring rapid and reliable releases.• designed, implemented, and maintained a robust monitoring infrastructure using Prometheus and Grafana to ensure real-time visibility into system performance and application health.• developed custom Prometheus exporters and configured service discovery for dynamic and efficient metric collection.• designed and implemented robust monitoring and alerting systems using tools such as Prometheus and Grafana, enabling proactive detection and resolution of issues before they impact users.• managed a diverse server environment, overseeing the installation, configuration, and maintenance of both physical and virtual servers to ensure optimal performance and reliability.• designed, configured, and maintained Nginx web servers to host and serve web applications and content, ensuring optimal performance and reliability.• playing an active part in the design process.
  • Wize Analytics
    Devops Engineer And Backend Developer
    Wize Analytics Dec 2019 - Nov 2023
    Iran, Sharif University
    • designed, developed, and maintained microservices using DRF, enabling scalable and efficient RESTful APIs for various components of the application.• playing an active part in the design process and hiring.• design and deployed main services like DBAAS, KPI, DBConnector, Visualization,..
  • Cosmopolis
    Backend Developer
    Cosmopolis Dec 2019 - Apr 2020
    Paris, Île-De-France, France
    • designed, developed, and maintained web applications and systems using Django, leveraging the Django Rest Framework (DRF) to build efficient and RESTful APIs.• using GitLab CI to deploy across multiple environments.• developed comprehensive API documentation for internal and external stakeholders, using OpenAPI and Swagger to provide clear and standardized specifications.Les équipes de Cosmopolis réalisent logiciels et applications de grande qualité pour les startups et entreprises.https://www.cosmopolis.agency
  • Freelance Development
    Backend Developer
    Freelance Development May 2018 - Dec 2019
    Iran
    • designed, developed, and maintained projects using pure Python and micro-frameworks, particularly Bottle, to create lightweight and efficient web applications and APIs.• designed and developed professional desktop applications with Python using PyQt5, ensuring a polished and user-friendly graphical user interface (GUI).• designed and developed interactive Python GUI applications using Eel, providing a seamless integration of Python's backend functionality with modern web-based user interfaces.• orchestrated the deployment of a Python signal processing project that utilized PyAudio and Pydub to perform audio signal analysis and manipulation.• freelancing at iranian freelance website ponisha ( Profile link )
  • Gata Pardazesh Hooshmand
    Backend Developer
    Gata Pardazesh Hooshmand Mar 2018 - Jul 2018
    Tehran Province, Iran
    RAVI is a social media analysis platform, which converts the big data of social media using AI Algorithms, into knowledge and insights for organizations and businesses. Near real-time aggregation and processing systems implemented based on microservices with the best technologies so far: Python, React, Elasticsearch, Redis, ZeroMQ, Hadoop, ...• designed and implemented Python web crawlers to systematically gather, process, and store data from various online sources, utilizing libraries such as selenium, and Requests.• In this project working with many tools like : Elastic Search , Docker , Microservice , Redis , Postgresql , selenium, sqlalchemy, ...https://www.raavi.io
  • E-Sepanta | تجارت الکترونیک سپنتا
    Backend Developer
    E-Sepanta | تجارت الکترونیک سپنتا Oct 2017 - Feb 2018
    Tehran, Tehran Province, Iran
    • lead of technical team• design website with wordpress and create special UI for WP• create special wordpress plugin for customers• SEO for Customers website on special keyword they need• Setting up brandestan.com website , online shopping sites for branded clothes• Implementation other double i wabsite family like : hamshahrii.ir , tablighatii.ir , ...• Setting up gorgan-tejarat.ir , gorgan Website Requirements Online (Golestan , iran)• Chairman of the Board ( official journal )• Manage servers and config whm and cpanels
  • Brandestan | برندستان
    Co-Founder
    Brandestan | برندستان May 2014 - Mar 2016
    Sohrevardi , Tehran , Iran
  • Webii | وبی
    Backend Developer And Co-Founder
    Webii | وبی May 2011 - May 2012
    Tehran, Tehran Province, Iran
    digital marketing website that name is webii.ir we made that using PHP and CODEIGNITER framework and earning under 3000 Iran Alexa rank in short time and 12 people work for this company.• Chairman of the Board of company ( official journal )• Lead of technical team and programmer and SEO• Manage and config servers and maintenance local network and systems
  • Kalamehr
    Junior Network Administrator
    Kalamehr Dec 2011 - Feb 2012
    Tehran, Tehran Province, Iran
    Imports and exports company in Iran, Tehran• managing and config local network and supporting website• managing MICROTIK• managing 20 nodes on networkhttps://dacmk.ir/
  • Ideh Pardaz Tolue
    .Net Developer And Network Administrator
    Ideh Pardaz Tolue Dec 2009 - Aug 2011
    Tehran, Tehran Province, Iran
    ITS is a company which create CRM on web and windows platform• developing and maintain CRM using VB.net• teaching and managing CRM application for customers• customer supporting • implementation of clients customization and requirements on CRM application• convert customers raw data to CRM SQL Server Database with write special stored procedure on SQLserver• managing nodes on networkhttps://www.toluesoft.com/

Sajjad Hassanzadeh Education Details

Frequently Asked Questions about Sajjad Hassanzadeh

What company does Sajjad Hassanzadeh work for?

Sajjad Hassanzadeh works for Devops First

What is Sajjad Hassanzadeh's role at the current company?

Sajjad Hassanzadeh's current role is DevOps Engineer | Backend Developer.

What is Sajjad Hassanzadeh's email address?

Sajjad Hassanzadeh's email address is s.****@****ail.com

What schools did Sajjad Hassanzadeh attend?

Sajjad Hassanzadeh attended Semnan University, Shamsipour Technical And Vocational College.

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