Re:develop of existing project, and integration of new features into product in blockchain ecosystem.

Total refactor of existing iGaming/gambling project.Implementation of new features. Security audit and protect from DDoS and etc.Front-end task groups:- migration startegy from Real-time SSR to Static Generation (angular ==> nuxtjs/typescript)- DDoS protection and horizontal scalability- new features for playersBack-end task groups:- interactive analitics of players- message and notification services- security audit- aws machine learning technologies integrationStack technologies:- Angular + Angular Universal - frontend framework with SSR- NuxtJS/typescript - frontend farmework with SSR- NestJS/express - main back-end framework- REST and GraphQL - protocols for back/front communications- Strapi - cms service for content- LiteStreamer - websocket server cluster- Centrifuge - event driven notification service- AWS EC2 - main processing units- AWS S3 - images and data lake storage- AWS Glue - service for data warpping from differnt sources- AWS QuickSight - metrics for analitics- AWS DocumentDB (MongoDB) - db for analitics data- AWS RDS (Postgres) - db for web content - AWS Serverless Application Repository- AWS Lambda - event driven services- AWS Amazon SageMaker - machine learning system for anilitics

I was researched and created architecture of whole system, which integrates with various systems and APIs, and is able to act as an aggregator of data with the possibility of arbitration and forecasting using neural networks.Basic stack technologies:- K8S like docker orkestrator- Apache NiFi like microservices flow manager- Neo4j + Postgres like main databases- ClickHouse + ElasticSearch - like warehouse for postanalitics- NestJS+express - like main back-end framework- GraphQL - like protocol for back/front communications- LiteStreamer - like websocket server cluster- Angular + NativeScript - frontend app + mobile- Kafka - like queries

Cryptomarket is big and hard industry now. Blockchain is one of the new mainstream technologies with huge potential.My responsibilities is *secret* and *secret*)))*sorry - nda.....

Choosing of technologies for development and administration of system.Managing of PHP/JS developers team.Node.js API development for simplify integration of third party services.Development of mobile application for iOs & AndroidDevelopment of admin system which works via web and like desktop version for Windows, Linux & MacOS.

Development of public API and managment system for existing project.Integration of it into existing project.Mobile app development for preview & demo of features for business.

Refactoring of node.js platform for few companiesIntegration of third-party APIs into existing codebaseDevelopment of public API for clients

Development of email managing & analitics system.Interactive kanban board development based on php+nodejs+socket.io+webRTCAnd other interesting things))

Creating and development of new scoring platform for express-loan serviceManaging of dev-teamIntegration of platform with third party services via public API

Development of social network & webstore with MLM integrationsDevelopment of accountant system for projectManaging of dev team & support team