Viacheslav Velykyi

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Followers 42
Connections 197

Founder, CEO/CTO at Gainrep

since May, 2021

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About

For the last 15 years, I mostly occupied positions of CEO, CTO, VP Engineering, or Software Architect in different types of companies from outsourcing to product startups.

Skills

Communication
9
Problem-Solving
10
Management
9
Product management
10
Software development
10
MS Sql Server
9
PHP
10
.NET (C#)
10
AWS (EC2 | RDS | S3 | CloudFront | SES and more)
10
MySQL
9
AI | Machine Learning
8
NoSql
8
Русский
10
Українська
10
English
9
Italiano
3

Experience

Viacheslav Velykyi

Work experience

Founder, CEO/CTO at Gainrep

May, 2021 -
Fulltime

Overall management, strategic planning, product management
Technical lead
Technologies used: .Net/C#, MS SQL, React Native/Draftbit
Technical infrastructure: AWS - EC2, RDS (Ms Sql), S3, CloudFront, SES, Rekognition, CloudWatch, QuickSight and more

Viacheslav Velykyi

Work experience

CEO/CTO at Rontar

March, 2011 -
Fulltime

Overall management, strategic planning, product management
Technical lead - built a high-load advertising platform in 4 datacenters across the globe, serving 10,000 requests per second with an under 100ms latency
Technologies used: .Net/C#, MS SQL, NoSql for DMP (Cassandra), ElasticSearch, Hadoop
Technical infrastructure: AWS - EC2, RDS (Ms Sql), S3, CloudFront, SES, Rekognition, Load balancing, CloudWatch, QuickSight and more
Migrated the platform from on-premises to AWS