Hossein R.

Backend Master with a focus on Python&Golang

Hossein is an enthusiastic software engineer who has nine years of commercial background, working in international companies as a back-end developer and technical team leader.

During his overall experience, he has gained the ability to lead challenging projects in a fast-paced environment, meet strict deadlines, and increase performance through multitasking.

He has been developing technical solutions with Python for nine years. Also, Hossein has been working for almost four years with Golang. Thus, he has 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. Can easily maintain and deploy high-traffic backends with 99.9% uptime.

Main expertise

  • Python Python 9 years
  • Django Django 7 years
  • Golang 4 years

Other skills

  • Flask Flask 7 years
  • MySQL MySQL 7 years
  • Redis Redis 7 years
Hossein

Hossein R.

34.90 € hourly

Turkey

Book Hossein R.

Selected experience

Employment

  • Senior Software Engineer

    EZPin - 2 years 6 months

    • 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 - 3 years 6 months

    • 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.

    Projects:

    • Teemche: Teemcheh is an online classified advertisement system that facilitates consumer-to-consumer and business-to-consumer sales sections devoted to housing, cars, electronics, jobs, services, etc.
    • Pishvaz: Pishvaz is an awesome ringback tone app that is provided to MTN’s more than 15 million users

    Technologies:

    • Technologies:
    • Python Python
    • Golang
    • Redis Redis
  • Software Engineer

    Ravan Ertebat AEC - 6 months

    At AEC (as the main partner of Huawei in the middle east) we created and maintained online services to help them provide better control to their customers, challenges in our work were:

    • Gather and store real-time logs from a wide range of devices, sensors, and hardware.
    • Parse and make the received data clean.
    • Develop REST API and visualize data through the panel.
    • Generate standard reports automatically.

Education

  • BSc.Computer Science

    Ashrafi Isfahani University · 2010 - 2014

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