Nazrulla Sadullaev, Developer in Tashkent, Uzbekistan
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Nazrulla Sadullaev

Verified Expert  in Engineering

Software Developer

Tashkent, Uzbekistan
Toptal Member Since
September 24, 2020

Nazrulla is a software engineer with 3+ years of experience in the field as a back-end developer and data scientist at international companies. He's built projects using the Laravel framework and Python as a back end plus a mix of other tools for certain functionalities. He's passionate about competitive programming and algorithmic problems and has participated in the Regional ACM ICPC competition. Nazrulla is ready to deliver solutions in a professional and effective way.


AVTECH Tashkent
Linux Mint, Vim Text Editor, REST APIs, Postman, Asterisk, Git, PHP 7, Laravel
PeriPlus AG
Flask, Docker, Heroku, TensorFlow, Python 3
JavaScript, Linux, Apache, MySQL, Joomla, Git, PHP, Laravel




Preferred Environment

Algorithms, Scrum, Data Science, Linux, Git, Vim Text Editor, Python, C++, Laravel

The most amazing...

...project that I have built is the container number recognition system with API for an international logistics company.

Work Experience

Back-end Developer

2020 - PRESENT
AVTECH Tashkent
  • Added a cashback functionality for the eCommerce website using the Laravel framework.
  • Integrated Asterisk-based call center of the company to the main admin website so that the call information is directly forwarded to the called managers page using Laravel and PHP.
  • Developed a notification system for couriers and admins based on web sockets and Firebase.
  • Added new back-end functionality such as posts, mailing, custom categories, and much more for the eCommerce website.
Technologies: Linux Mint, Vim Text Editor, REST APIs, Postman, Asterisk, Git, PHP 7, Laravel

Data Scientist

2019 - 2020
PeriPlus AG
  • Developed a container number recognition system for automating business processes.
  • Built a Heroku-based Docker application for the container number recognition system.
  • Labeled image data for model training and validation purposes.
  • Worked in a Scrum methodology-based team in a remote way.
  • Developed a face recognition system with a mobile app using Java and Python.
Technologies: Flask, Docker, Heroku, TensorFlow, Python 3

Back-end Developer

2017 - 2019
  • Developed a platform for online bookselling in Tashkent using Laravel that allowed book shops to place and sell their books using the platform.
  • Restored an outdated infographic website called by fixing bugs in the backend and database using PHP, Joomla, and MySQL.
  • Built a website for marketing herbal therapies for the body using the Joomla content management system.
Technologies: JavaScript, Linux, Apache, MySQL, Joomla, Git, PHP, Laravel

eCommerce Website for Selling Computer Hardware and Software
An eCommerce website for selling hardware and software to Uzbek customers. I was a back-end developer and used the Laravel framework to add various functionalities such as cashback, posts, notifications, and incoming call handling using Asterisk. Moreover, I worked in a team of back-end developers and used Git to successfully integrate my contribution and fix issues that occurred during the development process. I also used Firebase API to send notifications to mobile and web users of the website, and I connected web sockets to the mobile application for real-time information updates.

A Laravel-based app that gets connected to Shopify and Etsy stores to create, sell, and fulfill unique products to potential customers. The app helps merchants create their own unique products with personalization, which will be later sold in their Shopify/Etsy stores and fulfilled by Completeful.
2016 - 2020

Bachelor's Degree in Computer Science and Engineering

Inha University in Tashkent - Tashkent, Uzbekistan


REST APIs, TensorFlow, Shopify API, Vue


Asterisk, Postman, GitHub, Vim Text Editor, Git, Apache


Laravel, Flask


PHP 7, PHP, Python, Python 3, C++, Java, JavaScript


Data Science, Scrum, Web Architecture, Compiler Design


Docker, Linux, Heroku, Linux Mint, Joomla, Firebase


MySQL, Redis


Web Programming, Algorithms, Computer Vision Algorithms, System Design, WebSockets, Embedded Software, Embedded Hardware

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