About 5000 tenders played dayly
Connecting more than 2000 customers and 200 000 verified suppliers
· ETL
· Data analytics
· R&D of hypothesis / ML tasks
· Pipeline project creation
· Predictive analytics
· Anomaly detection
· Computer vision
· Reinforcement learning
· Highload Enterprise Solutions
· Go+gRPC, PHP/Symphony, Java/Spring, Python/Django/FastAPI, Node+TypeORM
· CI / CD design and configuration
· SSO connection
· Transfer application design into a container
· Deployment of monitoring systems
· Mail server's deployment and configuration
· Kubernetes, Ansible, Docker, Terraform, Packer, ELK
· Creation and maintenance of services with a large number of users and UI design
· TypeScript / ECMA/ Webpack, Angular, Vue.js
Predictive analytics based on NLP for Cryptix
We found a correlation between news texts and the bitcoin exchange rate. To predict the bitcoin exchange rate behavior on the next day, we conducted a Sentiment Analysis of texts.
Predictive analytics based on time series of stock prices
We built an automatic trading system based on analysis and trading algorithms. The analysis algorithm predicts the dynamics of the exchange rate on time series (stocks, currency pairs and etc.), and whether a sharp change in the price will happen in the future.
Unified notification system
Task: User notification tool.
Development: we proposed a solution to the problem and developed an API notification service system. The system notifies its users via email and its response channel.
The solution applied in all the products of the marketplace ecosystem of Gazprombank.
Customer Profile
Task: recommended products at the stage of creating an order for the purchase of goods; the ability to create and edit order templates to use them in the future.
Development: A database with all previously uploaded products, customer accounts and back-office manager were established. An algorithm to adjust the existent cart was created.
Unified chat system
Task: API-chat management service
Development: we have created a unified chat system between users of all ecosystem products; implementation through the API service and web-widget on a client side.
SSO system
Task: development of SSO and its adaptation to the new requirements for the ecosystem.
Development: We transferred some of the users from the second SSO-Keycloak and balanced the work of both SSOs within the same platform; Integrated a unified messaging system for users of both SSOs; Implemented The OAuth 2.
Predictive analytics based on NLP for Cryptix
We found a correlation between news texts and the bitcoin exchange rate. To predict the bitcoin exchange rate behavior on the next day, we conducted a Sentiment Analysis of texts.
Predictive analytics based on time series of stock prices
We built an automatic trading system based on analysis and trading algorithms. The analysis algorithm predicts the dynamics of the exchange rate on time series (stocks, currency pairs and etc.), and whether a sharp change in the price will happen in the future.
Unified notification system
Task: User notification tool
Development: Creation of an admin panel for managing high load mailouts and Transfer of the customer's account from the VueJS stack to Angular10 + Webpack.
Customer Profile
Task: API-chat management service
Development: Creation of the client's screen, process of order and back office interface.
Unified chat system
Task: API-chat management service
Development:
Creation of an Html widget for API system with the possibility of integration into any product of the marketplace ecosystem of Gazprombank.