Ilya Lebedev ⚡️
Personal info
Name: Ilya Lebedev
Birthdate: 05.08.1996
Age: 28
Citizenship: Russia
Location: Flexible (digital nomad). Ready to relocate to any timezone/region.
Contact info
Website: ilyalebe.dev
Email: ilya0lebedev@gmail.com
Telegram: @rubyminer
Github: lebedevilya
Profile
I have been involved in Ruby application development since 2017, initially as a hobby and as my primary activity since 2019. My focus is primarily on backend development, with knowledge in frontend technologies. I am passionate about:
  • Exploring new technologies and programming languages
  • Creating applications with real-world impact
  • Working remotely with discipline and autonomy
I have strong expertise in LLMs and crypto, a professional level of English, and experience working with clients from Europe, the US, and other regions.
Education

Master's degree in Applied Math and Computer Science

2017 - 2019 at Saint-Petersburg State University, Saint-Petersburg, Russia

Bachelor's degree in Applied Math and Computer Science

2013 - 2017 at Saint-Petersburg State University, Saint-Petersburg, Russia

Experience

Ruby Developer

Oct 2022 - Sep 2024 at xometry.de, remote

  • Successfully launched the UK region app in collaboration with team, contributed to the launch of the TR region.
  • Designed and implemented the intercompany object system, serving as the foundation for async cross-regional communication (handling shipping, invoices, deals, organizations, etc.) in collaboration with team.
  • Architectural design and implementation from scratch of HS codes system and all associated components.
  • Architectural design and implementation of Colors system.
  • Continuous support and expansion of Salesforce integration.
  • Worked with payment systems (Paypal, Stripe) to implement payment hold/capture/cancellation e.t.c.
  • Worked in Customer account team (REST API, GraphQL and customer related logic).
Technologies used: Ruby on Rails, PostgreSQL, Sidekiq, GraphQL, Swagger, Rspec, RabbitMQ, Redis, Python, Airflow, Docker

Worked on my own start-up & business

Sep 2021 - Sep 2022

Ruby Developer

Sep 2020 - Sep 2021 at rubyroidlabs.com, remote

Outsourcing various companies and clients, worked on multiple project including online stores, news feed hub, insurance start-up, e.t.c.
Technologies used: Ruby on Rails, PostgreSQL, Sidekiq, ReactJS, Grape, Docker, Docker Swarm, Stripe, AWS

Ruby Developer

Apr 2020 - Sep 2020 at igooods.ru, Saint-Petersburg, Russia

Backend developer at retail office: Integration of Auchan shops, parsing various data from API, reports automatization. Worked with huge amounts of barcodes, photo uploads, e.t.c. Various admin side improvements for internal application.
Technologies used: Ruby on Rails, PostgreSQL, Resque, Rspec

Ruby Developer

Jun 2019 - Apr 2020 at sputnik8.com, Saint-Petersburg, Russia

Worked as backend developer, multiple API integrations with various websites. API integration of payment systems like Yandex and Cloudpayments. Translated major part of the application to English language. Worked with multiple parsers and reports, different improvements of admin and client parts of application (user reviews, discount codes, e.t.c.)
Technologies used: Ruby on Rails, PostgreSQL, Sidekiq, VueJS, Heroku, Rspec

Internships during education

Web Development Intern

Nov 2018 - May 2019 at Yandex, Saint-Petersburg, Russia

Worked on internal service intented for frontend developers.
Technologies used: Python, ReactJS, GraphQL

C++/CUDA Developer Intern

Jul 2018 - Aug 2018 at Joint Institute of Nuclear Research, Dubna, Russia

Participated in summer student program. My project is "GNA framework: Implementation of GPU-based transformations"
Technologies used: C++, CUDA

Quantitative research consultant

Apr 2017 - Jul 2017 at WoldQuant LLC, Saint-Petersburg, Russia

Building quantitative models aimed at predicting price movements of various asset classes.
Technologies used: Python

Personal projects

nodes.garden

currently operating

Multichain Node as a Service Provider. Built with Ruby on Rails. Finalist of Backdrop Build V4, Backdrop Build V5 and V6. Accepted into founder.university.

customs.codes

currently operating

AI powered tool which helps you find customs codes for any type of goods. Built with Ruby on Rails during Backdrop Build V3 contest and reached finals.

souper.cafe

currently operating

Restaurant website/management system. Built with Ruby on Rails.

Jogurt OS

currently closed

Operating system for HDD based crypto mining (Chia). Based on Debian. Client side implemented on Java, server side built with Ruby on Rails.

Certifications
Skills
Rails stack
  • HTML
  • CSS
  • Tailwind
  • Bootstrap
  • Javascript
  • SQL
  • MongoDB
  • PostgreSQL
  • Ruby
  • Ruby on Rails
  • dry-rb
  • RSpec
  • Minitest
  • Capybara
  • REST API
  • GraphQL
  • Grape
  • Swagger
  • RabbitMQ
  • Redis
  • Stripe
  • Paypal
  • Copperx
  • Heroku
Other technologies
  • python
  • git
  • bash
  • Docker
  • Docker Swarm
  • C++
  • CUDA
  • OpenAI
  • LLMs
  • Airflow