Implementation of Machine Learning models for business departments of VTB Bank in online and batch modes.- Collection of requirements from the customer's business regarding the application of models;- Designing the architecture of interaction of systems for the application of ML models;- Building integrations with related micro-services using the REST API of services (Swagger specification);- Building integrations with related micro-services using brokers like Apache Kafka… Show more Implementation of Machine Learning models for business departments of VTB Bank in online and batch modes.- Collection of requirements from the customer's business regarding the application of models;- Designing the architecture of interaction of systems for the application of ML models;- Building integrations with related micro-services using the REST API of services (Swagger specification);- Building integrations with related micro-services using brokers like Apache Kafka, Artemis MQ (description of the formats of transmitted messages, non-functional requirements for the load and speed of services);- Designing services of sending logs (using FluentD, Elasticsearch, Grafana, Prometheus)- Designing schemes of data warehouses in Oracle (drawing up ER diagrams, description of data formats);- Designing storefronts for storing Big data in Apache Hadoop;- Designing services for processing requests and running models in Apache Spark;- Designing services for launching algorithms according to the regulations based on Apache Airflow;- Description of the technical documentation for the services being implemented (specifications for implementation, requirements for the information system, architecture of the information system);- Modeling processes in various notations (BPMN, UML Activity/Sequence Diagram, using the draw.io plugin);- Modeling the architecture of IS modules and components and network architecture (using MS Visio with the iServer extension);- Interaction with related teams (model developers, data warehouse engineers, integration elements and related services);- Interaction with Jupiter HUB for local launch of model scripts;- Interaction with HUE and Oracle to analyze the processed data;- Maintaining project documentation in Atlassian Jira, Confluence;- Support for the development and control of the project deadlines;- Support during interviews; Show less

Providing outsourcing development for:- IT department of the Moscow Credit Bank (development of ERP system for internal processes based on WEB application)- IT department of Gazpromedia (development of a mobile application, aggregator of internal services - social network, loyalty program, video hosting)- IT department of Alpha Investments (development of mobile application for brokerage services - trading terminal, user portfolio)Analysis:- Analysis, description and… Show more Providing outsourcing development for:- IT department of the Moscow Credit Bank (development of ERP system for internal processes based on WEB application)- IT department of Gazpromedia (development of a mobile application, aggregator of internal services - social network, loyalty program, video hosting)- IT department of Alpha Investments (development of mobile application for brokerage services - trading terminal, user portfolio)Analysis:- Analysis, description and automation of business processes- Gathering requirements for developing services- Description of front-end part of the system (WEB interface/Mobile application)- Database structure design- Description of back-end services logic and algorithms- Description of integrations with related systems (REST API)- Description of the Swagger specification. Formation of yaml contracts and JSON message structures- Building integrations using message queue (Rabbit MQ)- Description of functional and non-functional system requirements- Development of cross-platform applications- Description of interaction using WEB sockets.QA:- Writing test scripts- Manual testing of developed functionality- Maintaining project documentation in JIRA, ConfluenceManagement:- Training new employees- Conducting knowledge transfer activities Show less

Development of a solution for automating procurement processes based on the SAP CRM package solution in Sberbank.Analysis:- Analysis of business processes- Formalization of business requirements for automated systems (SAP SRM, S/4HANNA, RCM)- Writing requirements for integration between SAP modules- Maintaining project documentation in Atlassian JIRA, Confluence- Development and approval of technical specifications (integrations, UI, internal algorithms for methods… Show more Development of a solution for automating procurement processes based on the SAP CRM package solution in Sberbank.Analysis:- Analysis of business processes- Formalization of business requirements for automated systems (SAP SRM, S/4HANNA, RCM)- Writing requirements for integration between SAP modules- Maintaining project documentation in Atlassian JIRA, Confluence- Development and approval of technical specifications (integrations, UI, internal algorithms for methods, DB structure) QA: - Writing scripts for testing the implemented functionality- Manual testing of the developed functionality- Automatic testing of the system functionality by means of automatic testsSoftskills:- Conducting presentations and meetings with customers- Presenting of the developed functionality to the Customer- Writing training materials and training employees Show less