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UML/BPMNI create business process and function diagrams using graphical modeling languages.To date, I’ve built over 4,000 schemes — most of which moved from concept to production with minimal revisions.
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DB/SQLI’ve written over 300 SQL scripts for various use cases.I can read and understand scripts of any complexity and write optimized queries from scratch.
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JIRA/ConfluenceThroughout my career, I’ve managed more than 5,500 tasks and authored over 500 technical requirements.I use these tools daily to track progress, collaborate, and ensure transparency in delivery.
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SOAP/RESTExperienced in:Bug Reporting, Functional & Manual Testing, Non-Functional Testing, Regression & Smoke Testing, Retesting, Ad-Hoc Testing, Usability Testing, Load & Integration Testing, Automated Testing, White-Box Testing, Testing Methodologies & Tools.
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KOTLIN/JAVAI’m proud that I can understand and even write a bit in these languages.Whenever I start working on a technical specification, I dive deep into the existing code — even if it's written in Lua.
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DWH/OLAP (BI)Solid understanding of DWH/BI principles with hands-on experience.
Worked with tools like Power BI, Tableau, and others.
Familiar with basic OLAP operations. Strong background in mathematics and statistics.Basic skills in Python programming.
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UI/UXFamiliar with UX/UI research methods and have hands-on experience in conducting them.
Skilled in Figma and Photoshop. Experience with layout design in Tilda, Readymag, and Webflow.
Basic knowledge of HTML, CSS, and JavaScript. -
Unix/LinuxPractical experience with UNIX systems, including virtualization and containerization.Familiar with basic Bash scripting.
system programmer, mathematician
Astrakhan State University
Specialty "Applied Mathematics and Informatics"
Faculty of Mathematics and Information Technology
teacher - psychologist
Astrakhan State University
Faculty of Continuing Professional Education
EXPERIENCE
(July 2023 — present)
Available for B2B / B2C / B2G Contracts
I offer full-cycle expertise at the intersection of system analysis, technical documentation, QA, PO/PM, and reverse engineering, tailored for enterprise-level products and government systems.
💼 Services I provide:
Technical Documentation from Scratch
End-to-end creation: architecture overviews, API documentation, user manuals, system logic descriptions, process maps, onboarding guides.
Reverse Engineering of Logic & Architecture
Independent exploration of product logic from code or system behavior when developers are unavailable or overloaded.
System Analysis & Requirements Engineering
Clarifying business requirements, decomposing them into technical specifications, backlog grooming, process modeling (BPMN), and data modeling.
Process & Documentation Automation
Implementing living documentation environments (Notion, Confluence, Markdown repos), automating spec generation, and building internal knowledge bases.
Quality Assurance & Testing
Designing and executing test scenarios, managing test documentation, and performing functional, regression, and integration testing to ensure product quality.
Quality Audits & Tech Risk Reporting
Identifying documentation gaps, technical debt, security risks, and architectural inconsistencies, with clear, actionable reporting for relevant teams.
Project Ownership & Management
Leading projects from concept to delivery, managing scope, timelines, and stakeholders, ensuring alignment with business goals, and delivering measurable results.
Team Setup & Methodology
Building and managing documentation, analysis, or QA teams from scratch, establishing ITIL-based workflows, and setting measurable OKRs.
Mentorship & Team Development
Coaching junior analysts, QA engineers, and technical writers; creating onboarding paths, internal standards, peer review processes, and growth frameworks for sustainable team scaling.
Team Lead Technical Writers
MarfaTech LLC
(February 2023 – August 2024)
Acted as a reverse engineer: explored product logic and architecture directly from code, without relying on developers.
Established full-cycle documentation workflows, applied ITIL practices, and defined OKRs and key team metrics (coverage, accuracy, turnaround time).
Implemented a process for identifying and reporting bugs, architectural flaws, and security issues directly from documentation work to relevant departments.
Developed a documentation knowledge base with unified standards, reusable blocks, and approval cycles.
Ensured deep integration with product and QA teams, enabling real-time updates and structured knowledge sharing.
Lead System Analyst
Tinkoff Development Center (Bank)(December 2021– August 2022)
Led analysis for transitioning from a monolith to microservices architecture, including APIs and backend integration design.
Created a questionnaire-based system that automatically generated technical requirements — reducing time spent on documentation by 60–70%.
Participated in launching Camunda-based business processes and aligning them with internal systems.
Delivered complex integrations involving up to five services under tight deadlines, ensuring reliability from day one.
Sistematica Consulting
(September 2021– November 2021)
project-based temporary work
Delivered full-cycle analytics for large-scale enterprise and government automation projects.
Designed business processes (BPMN), databases, and microservice integration specs.
Acted as team lead for multiple analysts, mentoring and setting up internal standards and workflows.
Worked directly with clients on solution design, documentation, implementation, and UAT.
Lead Specialist
Ingosstrakh Insurance
(May 2021– August 2021)
project-based temporary work
Documented enterprise data warehouse structures and integration protocols.
Implemented a modular documentation system in Confluence using advanced macros and templating.
Supported engineering and business teams with structured, reliable internal guides.
Sistematica Consulting
(September 2014– April 2021)
Conducted deep-dive research into legacy systems to restore logic and requirements with minimal business involvement.
Modeled internal processes using BPMN and described system behavior at both business and technical levels.
Designed data structures and documented service interactions for high-load distributed systems.
Standardized technical specification formats and introduced reusable documentation templates across teams.
Collaborated closely with developers, QA, and DevOps teams to ensure delivery met both functional and non-functional requirements.
Participated in QA cycles: identified edge cases, proposed test scenarios, and coordinated bug resolution.
Reported architectural flaws and security issues discovered during analysis to appropriate technical units.
Built trusted relationships with clients through workshops, onboarding, and solution walkthroughs.
(November 2011 – December 2014)
Led the full-scale launch of regional e-government services from the ground up.
Built and managed a cross-functional team of system analysts, developers, and support specialists.
Designed architecture and documentation for public service automation, including integrations with federal and regional systems.
Established interdepartmental coordination and formalized internal regulations, technical documentation, and process manuals.
Achievements
The project "Development of a Unified Document Repository for the Rendering of State and Municipal Services in the Nenets Autonomous Okrug," developmented by Sistematiсa Consulting LLC, won first place in the "Project of the Year" competition in the "Best Industry Solution" nomination. I was a key employee on this project!
Online championship in two areas: System analysis and Java development (over the course of two days). I solved problems of different levels. I took 26th place!
