mamyashev

Working as a fullstack Ruby On Rails and Flutter software engineer for many years. 
Experienced in a highload web apps, APIs and mobile apps development from scratch. 
Interested in Web 3 projects and everything new.
Forcedflow .com
October 2025 — Now 
Copybet UK, Senior software Engineer/Technical Product owner
An AI first fintech startup. Stack React, React Native, Ruby on Rails.
October 2023 – 2025 
Stack: Ruby On Rails, React, React Native, Remix, React Router, Postgres, MariaDB, Redis, Linux, Docker.
A startup development and support. — development of React Native mobile apps (available from UK app stores only)
— development of Remix/React Router web application my.copybet.com [client, server]
— development of support chat service (chatGPT based) [client, server]
— development of PHP backend and admin panels.
— infrastructure support and devops (Linux servers, kubernetes, GraphQL, Kafka). 
Forcedflow LTD, Software Engineer
June 2020 – September 2023 (3 years 2 months)
Stack: Ruby on Rails, Postgres, NodeJS, React, React Native, Flutter, C++

Writing Flutter and React Native app. 
Working on Ruby on Rails  https://forcedflow.com and its Flutter mobile apps (frontend/backend). Training own market signals (c++ models engine/onnx inference). AWS dockerized infra (terraform) setup and support.

Warp ltd, Senior Software Engineer
June 2017 – June 2020 (3 years)
Stack: Ruby on Rails, Postgres, NodeJS, React, React Native, Flutter, onnx, tensorflow, AI

Writing Flutter and React Native app. 
Working on https://app.warp3.tech neural network scrapper and fintech news aggregator made before chatgpt or code even existed (frontend/backend). Also trained own projects models (PyTorch, tensorflow) and setup binary inference with onnx. 

Prefered:
- mobile apps development with Flutter
- web apps development with Ruby On Rails

Payment in crypto is possible.
Remote only.