Peter Natalenko

senior

Регистрация: 23.07.2023

Специализация: Business Analyst / Systems Analyst

Hello! I was interested in your position "Business/Systems Analyst". I hope for mutually beneficial cooperation, because I have experience in analyzing business processes, generating requirements for application development, developing presentations and reports for project defense, developing documentation, organizing acceptance tests, implementing and reporting. I can summarize and present the material in essence, find beautiful simple solutions, take the initiative, argue my position, master new technologies and achieve results. Total work experience as a business and system analyst (creating BRD, functional requirements and technical specifications) - is over 8 years. I have experience with MS SQL Server and PostgreSQL DBMS, with the help of which I designed and participated in the development of various databases, built logical and physical data models, SQL queries. I have experience in writing User Stories, Use Cases, forming a BPMN diagrams, UML sequence diagrams, integration diagrams and information flows, wrote requirements for the development of services for data exchange, JSON, XML.

SQL PostgreSQL HTML Jira Project Management Agile Scrum XML REST JSON API Postman UML BPMN ERP

Портфолио

Development of a business social network

Development of technical specifications and project documentation for the creation of a business social network: - identification and collection of requirements; - description of the functional requirements of the designed modules of the beta version; - finalization of the software testing plan and the program and test methods.

Re-design of the payment system

Re-design of the system architecture and interaction schemes of the mobile banking system CLICK. Participation in the construction of the system architecture and interaction schemes of the mobile banking system (online payment for services, payment by QR code in the store, transfers and P2P payments, subscriptions, auto payments, etc.). Participation in review meetings with customers, analysis and writing description of user interfaces, API methods and other key system components, description of customer business processes (As-Is). System process modeling in BPMN and UML for transition from monolithic to a service-oriented architecture using an enterprise service bus, design an evolutionary development scheme (To-Be). Creating a migration plan from the existing to the intermediate architecture and from the intermediate to the target architecture.

Automation of recurring subscription payments

Detection, analysis, documentation and approval of requirements for web application development: 2-week Scrum sprints, formation of business requirements in User Stories with Acceptance Criteria, development of analytics in Use Cases, data models, REST API, Kafka, JSON, BPMN schemas , UML-sequence diagrams, description of methods in openAPI format from Swagger. Development of documentation, functional requirements for releases, specifications for services. Since April 2021 to May 2022, I worked on a project for the development of web services (backend). Development support, preparation and participation in acceptance testing of releases. End-to-end communication with developers of related systems at all stages of project implementation. Processing of requests and consulting on services in the 3rd line of technical support; initiating change requests in Jira as part of incident handling, preparing instructions and SQL scripts. https://developers.sber.ru/docs/ru/va/how-to/monetization/payments/subscription-creation

Скиллы

BPMN

UML

SQL

REST API

HTML/CSS

XML

MS SQL Server

PostgreSQL DBMS

User Stories

Use Cases

JSON

REST

API

Postman

Scrum

Jira

Agile

JavaScript

SoapUI

MS office

Tableau

Axure RP

ARIS

Document Flow

Stress Management

GitLab

Figma

MS Power BI

ERP (EDMS, CRM, CMS, HRM, EAM)

No Code

Low Code platforms

VBA

Axure RP

Python

Опыт работы

Main System Analyst

с 05.2022 - По настоящий момент |DZ Systems

WebSocket, JSON-RPC, Node JS, Java

Development of a system for registering boarding passengers, which includes a mobile application for conductors, a web application for a train leader, an application in a data center, integration between them, a data center integration service with a global ticketing system. Done: - business requirements have been developed, including tasks, business rules, restrictions, a glossary, a description of system users, business processes and user scenarios; - functional and non-functional requirements are developed; - describes the system requirements as part of the technical solution; - a private technical specification was developed with a description of the physical data model and API methods on the mobile backend.

System Analyst

12.2020 - 05.2022 |Sberbank

REST API, Java, Kafka, Nginx, PostrgeSQL

Automation of banking activities in a large bank, integration with payment services, recurring subscription payments, microservice architecture. Detection, analysis, documentation and approval of requirements for web application development: 2-week Scrum sprints, formation of business requirements in User Stories with Acceptance Criteria, development of analytics in Use Cases, data models, REST API, Kafka, JSON, BPMN schemas , UML-sequence diagrams, description of methods in openAPI format from Swagger. Development of documentation, functional requirements for releases, specifications for services. Since April 2021 to May 2022, I worked on a project for the development of web services (backend). Development support, preparation and participation in acceptance testing of releases. End-to-end communication with developers of related systems at all stages of project implementation. Processing of requests and consulting on services in the 3rd line of technical support; initiating change requests in Jira as part of incident handling, preparing instructions and SQL scripts.

Analyst

08.2020 - 11.2020 |IT Expert

ITSM, ITIL

Participation in ITSM and ITIL projects: - making (collection, identification) of requirements for software development, development of technical specifications, development of technical project documentation, modeling of business processes and system processes; - participation in meetings with customers, drafting minutes of meetings, coordination of decisions on the development of applications.

System Analyst / Business Analyst / PM

09.2019 - 08.2020 |St. Petersburg Information and Analytical Center

- Analysis, identification and formation of requirements for the development of subsystems and services. - Verification, revision and formation of technical, operational and working documentation (technical specifications, development requirements, concepts, draft, technical and working projects) and control over its implementation. - Maintaining/updating technical project documentation. - Formation of the substantiation of project budget expenditures. - Interaction with subcontractors, monitoring the fulfillment of deadlines on issues related to information systems and the execution of contracts. - Participation in the delivery of project stages under contracts. - Participation in the processing of service requests, incidents and change requests on the 2nd and 3rd line of technical support.

Head of Information Systems Department

07.2011 - 08.2019 |Architectural and Construction Company

- Organization of the development and maintenance of a information system for managing enterprise activities, participation in the creation, implementation and maintenance of subsystems (according to the ITIL methodology on the 1C: Enterprise platform): GIS, Automated data storage system for engineering surveys, Territorial planning portal, integration and implementation of legally binding electronic document exchange; - participation in the development of technical, operational documentation in the process of software life cycle, development according to cascade and flexible methodologies; - participation in the design of information systems, drawing up development plans; - conducting information surveys, analysis, development of proposals for the selection of information technologies, identification of user needs for new resources and automation tools, formalization, modeling and optimization of business processes, docflow; - formation of requirements for software based on the needs of users, preparation and approval of technical specifications and tender documentation for the development and modernization of information systems for automating applied activities; - organization of acceptance of works / services of contractors / performers, quality control of development and maintenance of software products, reporting; - organization of implementation and use of information systems, organization of information exchanges between information systems; - organization of training of users; - participation in the formation of the project of expenses budget in the area subordinate to the department, justification for the purchase of automation equipment, maintenance and development of information systems, their coordination; - development of organizational and administrative documents (orders, regulations for information interaction, the procedure for providing access to information resources, regulations on the department, job regulations).

Образование

Computer software and automated systems (Магистр)

1992 - 1998

St. Petersburg State University

Языки

АнглийскийВыше среднегоРусскийРодной