IO Alexander

Software Engineer & DevOps

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05 May 2017
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I   statistics & big data

Expert in Analytics, Data Analysis, High Traffic Systems, AI, and Reliable Solutions

Estimated Companies Revenue Increase:

20,000,000$+

Estimated Company Saved Money:

1,200,000$+

Estimated Data Processed:

700TB+

Git Commits Last Year:

1,356

Coded Lines Count Last Year:

729,791

Times received "Thank you"

3,519 ♥
Nginx Proxy Logo
Bad configured Nginx proxy
JavaScript Logo
Overloaded single backend instance
PostgreSQL Logo
Slow database instance

Customer's existing cloud structure

- Poor performance
- Hard to support
- Unscalable
A little bit later...
Nginx Proxy Logo
Fine tuned, fast proxy
K8S Pods
TypeScript Logo
Backend
Instance #1..
TypeScript Logo
Backend
Instance #..99
PostgreSQL Logo
Custom Data Flow Controller written in Rust for fast and advanced data managment between PostgreSQL shards and TypeScript databases.
This allows developers to focus on buisness logic, while maintaining speed and efficiency of backend stack.
Data Flow Controller
Database Shards
PostgreSQL Logo
Database
Shard #1..
PostgreSQL Logo
Database
Shard #..99

Customer's cloud after

- High performance
- Easy to support
- Easily scalable
- Separate services