Position: Golang Developer
Category: Golang
English level: upper
Years of experience: 4

Supervised backend team/side within 2 years on the growing project; Provided service scalability from 50K up to 2.5M users -> IOS/Android application with 4.8+ rating with AppStore featured position.
Designed reducing costs plan for many third-party services such as maps, calculation APIs, payment APIs, and cloud hosts services. Saved more than 10K$/month.
Overall Experience:
4 years of development;
3+ years of Golang development;
Microsoft Dynamics/Mobile app/Web app 
Fintech/Crypto/Retail/Media&Entertainment project industries. 

Tech stack experience:
Frontend Development - React.js, Angular 6+.
Backend Development - Golang, Node.js 
Database - MYSQL, DynamoDB, MongoDB, PostgreSQL, Redis.
Architecture - microservices, serverless, monolithic tiers.
Deployment&Cloud - AWS/GCP; Jenkins CI/CD, Docker/Docker-Composer, Kubernetes. 
Other - ElasticSearch&Kibana/Grafana, SQS, RabbitMQ.
NOT interested in solo development and full-stack.

Open to work right now. 
You can reach me via telegram at any time.