Serge Vinogradoff zoopyserg

A Senior Ruby on Rails Developer, Web Platform Architect and Mathematician.

I have a degree in Computational Linguistics.

I love building complex web startups.

Technologies I use:

Here are my code samples:

Ruby optimization by using Python and C: https://github.com/zoopyserg/rails-performance-optimization-example
Ruby CPU Optimization (rbspy): zoopyserg/rails-optimization-task1#1
Ruby RAM Optimization (qcachegrind + ruby-prof): zoopyserg/rails-optimization-task2#1
Rails SQL & Rendering Bottleneck Optimization (Newrelic, PGHero, Bullet, RackMiniProfiler): zoopyserg/rails-optimization-task3#1
Rails Caching + Apache Benchmark Load Testing + "local_production" environment: zoopyserg/rails-optimization-task4#1
Github CI Setup + speedtest.io/ngrok CI test of kb budgets of downloaded JS + assets/webpack optimization to fit the budgets: zoopyserg/rails-optimization-task6#1
Optimizing Test Suite and Collecting DX Metrics: zoopyserg/rails-optimization-task7#1
Real-world Production App Performance Optimization: zoopyserg/rails-optimization-task8#1
Writing a Ruby Gem: https://github.com/zoopyserg/standalone_class_instance_validator
Async HTTP calls from Ruby client: zoopyserg/rails-optimization-task5#1
RabbitMQ and Sinatra microservices + ELK logging (Elasticsearch + Kibana + Filebeat) + Microservice Monitoring (Prometheus + Graphana): https://github.com/zoopyserg/rabbitmq-code-sample/tree/main
Distributed Deployment of Microservices using Ansible: https://github.com/zoopyserg/distributed-deployment-ansible

Currently, I work at a Microsoft-funded 9000-feature real estate investment platform where we sell skyscrapers to funds worldwide.

Before that, I made a US-wide crowdfunding platform for the US elections, funded by the US government.

I also made other interesting projects.

I make Mindmaps of the tools I use.

Here's one of them:

I have a lot of those.

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