Hossein R.

Backend Developer

Hossein is an enthusiastic software engineer who has nine years of commercial experience, working in international companies as a Backend Developer and technical team leader.

He has been developing technical solutions with Python for nine years and has worked for almost four years with Golang. Using Golang, he replaced an old storage solution with a custom solution developed by pure Golang in three weeks, making file management much simpler for the business manager.

Hossein can easily maintain and deploy high-traffic backends with 99.9% uptime, lead challenging projects in a fast-paced environment, meet strict deadlines, and increase performance through multitasking.

Main expertise
  • Python
    Python 9 years
  • Django
    Django 7 years
  • Flask
    Flask 7 years
Other skills
  • MySQL
    MySQL 7 years
  • PostgreSQL
    PostgreSQL 5 years
  • MongoDB
    MongoDB 5 years
Hossein
Hossein R.

Turkey

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Selected experience

Employment

  • Senior Software Engineer

    EZPin - 4 years 1 month

    • Worked with departments across the company, including marketing and project management, in developing new ideas, initiatives, products, and services
    • Managed the work of 8 employees, increasing crew efficiency and delivery time by 10%,
    • Designed and maintained HiGift as the company's B2C E-commerce platform to increase the company's retail income
    • Implement 5 new dedicated payment solutions for customers from the US, Canada, UAE, Turkey
    • Developed Bitpay gateway solution to make Cyptocurrency available for 20% of sales around the world.
    • Integrate NSure API to prevent fraud payments, guarantee transactions, and decrease purchase risks to 0 percent.

    Technologies:

    • Technologies:
    • Python Python
    • Django Django
    • PostgreSQL PostgreSQL
    • Redis Redis
    • MongoDB MongoDB
  • Instructor of Python

    7Learn - 5 years 1 month

    • Instructed more than 200 students, leading them to learn python and find a job through a complete A to Z Python course during the past 3 years.

    Technologies:

    • Technologies:
    • Python Python
  • Technical Team Lead

    LaraX - 1 year 7 months

    Responsibilities as a leader:

    • Build a small team of 5 developers from hiring to mentoring and coaching
    • Coach developers to contribute toward the team’s goals,
    • Coordinate teams’ contributions through other teams.
    • Define technical strategy and stack for projects and Implement core modules of projects.
    • Participate in more than 7 projects in fintech, video streaming, gaming...
  • Backend Developer

    Yara Information - 2 years

    Responsibilities:

    • Prepare web-based services in several Python design patterns.
    • Create high-traffic APIs for mobile applications and games around the world.
    • Wide use of celery, RabbitMQ, and Redis to manage several async tasks.
    • Implement multi-thread/process crawlers to manipulate data around the web for different projects using Python and Golang.
    • Design and create a small data mining project to process several services’ data and help managers to make decisions using Python, NumPy, and Pandas.

    Technologies:

    • Technologies:
    • Python Python
    • Golang Golang
    • Redis Redis

Education

  • BSc.Computer Science

    Ashrafi Isfahani University · 2010 - 2014

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