TECH STACK
EXPERIENCE
Industry Experience
Blockchain & Cryptocurrency, Law & Government, Photo & Video, Food & Drink, Fashion & Style
Product Experience
cloud based self service, Cloud System, Web apps for photo sevices, delivery service app, Delivery app, cloud-based ERP system, Service for for scrapping sites
PORTFOLIO HIGHLIGHTS
Jun `18 – Jun `18
ERC20 token monitoring service
Tech Lead, developer
Service analyzes Ethereum blockchain and provides different analytics data on ERC20 tokens. node.js, python, pandas, docker, blockchain, ethereum, rabbitmq
Technologies Stack:
Node.js Python RabbitMQ Docker Ethereum BlockchainIndustry:
Blockchain & Cryptocurrency
Product:
cloud based self service
Works:
Oct `17 – Jun `18
8 months
GPU mining management system
Tech Lead, developer
With this service crypto-miner can manage and monitor a lot of crypto-mining devices from the browser. System has agent written on Golang, RoR backend, ReactJS frontend and Elasticsearch database. golang, ruby on rails, react.js, elasticsearch, socket, crtypto mining
Technologies Stack:
React.js Ruby on Rails Elasticsearch Golang Socket Programming RabbitMQ Cryptocurrency MicroservicesIndustry:
Blockchain & Cryptocurrency
Product:
Cloud System
Works:
Jan `18 – Apr `18
3 months
Crypto Mining Pools monitoring
Tech Lead, developer
Useful tools for monitoring and analyzing a lot of mining pools from one page. Monitoring dashboard, Telegram Bot, NodeJS application for operation with alerts, few Golang microservices and messaging with RabbitMQ.
Technologies Stack:
Node.js Ruby Elasticsearch Golang RabbitMQ Grafana MicroservicesIndustry:
Blockchain & Cryptocurrency
Product:
Cloud System
Works:
Mar `17 – Oct `17
7 months
State Inspection of Constructions projects
Tech Lead, developer
The initial goal was to create private service for applicants and integrate it with the Public Services Portal gosuslugi.ru. Users can monitor requests status, upload a lot of documents and get extra services.
Technologies Stack:
JavaScript PostgreSQL Ruby Ruby on RailsIndustry:
Law & Government
Product:
Cloud System
Works:
Mar `16 – Jan `17
10 months
Local social network for photographers
Tech Lead, developer
Customer's goal was to create a local social network where photographers can share their photos and vote for best ones. Private voting mechanism, activity feed and integration with facebook. ruby on rails, javascript, postgres
Technologies Stack:
Ajax AWS JavaScript jQuery PostgreSQL Ruby on RailsIndustry:
Photo & Video
Product:
Web apps for photo sevices
Works:
May `16 – Nov `16
6 months
Restaurants delivery service
Tech Lead, developer
Customer's goal was to create city restaurants delivery service. Order processing system, integration with restaurant management system and payment processing system. Ruby on Rails, Postgres
Technologies Stack:
API JavaScript PostgreSQL Ruby on RailsIndustry:
Food & Drink
Product:
delivery service app, Delivery app
Works:
Feb `15 – Oct `15
8 months
WarehouseApp
Tech Lead, developer
Custom accounting system for fashion wholesale business. CRM, warehouse management, accounting, purchasing and reporting are in one web application. We have started with developing small service for warehouse management and ended up with ERP.
Technologies Stack:
Ajax JavaScript jQuery Ruby Ruby on RailsIndustry:
Fashion & Style
Product:
cloud-based ERP system
Works:
Feb `14 – Nov `14
9 months
Fashion website scraping platform
Tech Lead, developer
This is an advanced data scraping platform that support 50+ fashion websites. User provide URL of products or their categories from supported websites and get data in excel, pdf or on ecommerce website. ruby on rails, postgres, data scrapping
Technologies Stack:
AWS JavaScript Ruby Ruby on RailsIndustry:
Fashion & Style
Product:
Service for for scrapping sites
Works:
