Dmitry N.

Product Engineer

Russia11 yrs 1 mo experience

AI ML PractitionerAI Enabled

Key Highlights

Delivered 4 large-scale products without critical defects.
Reduced regression time by 10x for faster feedback.
Standardized QA workflows improving communication and predictability.

Stackforce AI infers this person is a Fintech QA Engineer with expertise in automation and high-load systems.

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Skills

Core Skills

Qa StrategyAutomationQa ManagementTeam LeadershipQa AutomationManual Testing

Other Skills

PythonPostgresGitGrafanaNotionDockerPostmanGPT LLMCursor AIClaude APIQA ProcessesAITest Case GenerationTechnical DocumentationJenkins

About

Senior QA Engineer with experience in fintech, brokerage, high-load systems and Web3.For 5+ years I’ve been leading QA teams, building quality processes from scratch and launching complex products without major defects.Manual & automated testing, API/UI automation, test architecture, risk-based testing, CI/CD integration and data/analytics validation.Strong background in designing MVP architecture, creating technical documentation and working closely with product & engineering teams in fast-paced environments.Actively developing in blockchain QA, smart contract testing and decentralized systems.Tech stack: Python, Pytest, Postman, REST, Swagger, Jenkins, CI/CD, SQL, Grafana, Kibana, Burp Proxy, Git, JMeter, RabbitMQ, Zabbix, Consul, Mongo . Key AchievementsDelivered 4 large-scale products from scratch - on time, without critical defects, with full Quality Gates & release sign-off.Introduced a UI automation framework → lead time reduced by 30%.Optimized regression strategy → regression time decreased by 10x, enabling fast feedback for dev teams.Built a release validation framework → significantly fewer production defects + higher transparency.Designed a structured onboarding program → reduced new QA ramp-up from 6 months to 2 months.Standardized QA workflows with external teams → improved communication, delivery speed and predictability.

Experience

11 yrs 1 mo

Total Experience

2 yrs 2 mos

Average Tenure

Current Experience

Glow

R&D , QA Engineer

Dec 2024 – Jan 2026 · 1 yr 1 mo · Анталия, Турция · Remote

B2C 0>1 stage startup: Glow (aggregator of on-chain data in the TON blockchain for analytical models)
Structured technical requirements for working with the TON blockchain and on-chain data providers; created internal technical artifacts and full task decomposition for development from scratch.
Reduced analytical model validation time by 4× through automation of key QA processes by Cursor AI.
Developed the initial QA strategy and executed a full testing cycle for analytical models, ensuring data accuracy and API contract consistency.
Designed and implemented AI-powered agents for automated test case generation and technical documentation, reducing product delivery time by ~80% (5× faster)
Contributed to defining the product positioning and key MVP functionality.
Collected and tested historical DEX data (swaps, liquidity pools, volumes) to identify anomalies and incorrect on-chain records.
Tech Stack: Python, Postgres, Git, Grafana, Notion, Docker, Postman, GPT LLM, Cursor AI, Claude API

PythonPostgresGitGrafanaNotionDocker+6

Pnx ltd.

Head of QA

Sep 2023 – Dec 2024 · 1 yr 3 mos · Анталия, Турция · Remote

Created 4 Load Profiles for high-load systems using business logic analytics and user behavior data; * performed load testing on high-load services
Integrated 80+ payment providers (Postman collections and manual tests)
Successfully launched 2 major products from scratch with no major bugs within allocated deadlines
Implemented AI-driven automation across QA, test design, reporting, CI/CD, and environment validation, accelerating delivery and improving test coverage and quality.
Built AI agents for analytics, recommendations, and exploratory testing based on internal business logic and documentation.
Responsibilities:
Team management, resource allocation, hiring and training, code review, microservices integration testing, test design, maintaining and updating test documentation, identifying bottlenecks and performance issues.
Tech Stack: Python, Postgres, Jenkins, Consul, Git, Docker, Kibana, Grafana, Swagger, JMeter, Jira, Confluence, TestRail, GPT LLM, Claude API

PythonPostgresJenkinsConsulGitDocker+11

Offside gaming

QA Team Lead / Automation QA

Aug 2018 – Sep 2023 · 5 yrs 1 mo · Москва, Россия · Remote

Reorganized the QA team into 2 groups, totaling 9 people (in-house + outsourced)
Developed a UI automation framework for Smoke, Regression, and Sanity tests (Python, Pytest)
Implemented processes to meet SLA, improved QA team workflow and motivation, prevented major defects in production
Set up an Employee Value Tracking system
Established reporting with Grafana, Allure, and TestRail
Defined the testing process for 7 products by IEEE 29119, including major partner migrations to third-party backend systems
Authored 2800+ bug reports/improvements and 5500+ test cases/checklists
Successfully launched 2 major products from scratch with no major bugs within allocated deadlines
Ensured successful testing and maximum coverage for 28 web products, each with unique configurations, designs, and functionalities
Responsibilities: Team management, resource allocation, hiring and training, introducing new processes, automated testing, test design, maintaining and updating test documentation, version control, technical documentation, load testing, bug tracking, identifying bottlenecks and performance issues.
Tech Stack: Python, GO, Postgres, ElasticSearch, Jenkins, Consul, Git, Docker, RabbitMQ, Kibana, Grafana, Swagger, JMeter, Jira, Confluence, TestRail, BrowserStack, Figma

PythonGOPostgresElasticSearchJenkinsConsul+14

Вэббанкир

QA Automation Engineer / QA Manual Engineer

Sep 2017 – Aug 2018 · 11 mos · Москва, Россия · On-site

From scratch: organized and maintained test documentation (Test Cases, Mind Maps, Postman collections)
Created 600+ test cases and smoke checklists
Found 270 bugs in 4 products: web, CRM, backend, and mobile apps
Developed a Java + Selenide framework with 340 checkpoints, accelerating regression by a factor of 10; enabled quick feedback for developers
Participated in full-cycle testing for 2 products from scratch to production without major defects
Responsibilities: Test planning, manual testing, automated testing, test design, maintaining and updating test documentation, version control, writing technical documentation, reporting, load testing, bug tracking, responsiveness testing, browser compatibility.
Tech Stack: Java, Maven, Selenium, Postman, JMeter, PostgreSQL, Swagger, TestRail, Jira/Confluence, Fiddler, Android Studio, DevTools

JavaMavenSeleniumPostmanJMeterPostgreSQL+9

Upwork, fiverr

QA Manual Engineer

Sep 2016 – Nov 2017 · 1 yr 2 mos · Москва, Москва, Россия · Remote

Completed 11+ projects (Web, iOS, Android) — testing e-commerce stores, apps, and CRMs
Independently planned and conducted functional and cross-browser testing
Sample Projects:
Messenger (Android)
Service catalog for B2B (Web)
Taxi booking application (iOS/Android)
Application for recording incoming/outgoing calls (iOS)
Purchase payment application for retail store networks (iOS)
Public utilities payment app + news portal (iOS/Android/Web)
Athletes training accounting system (iOS/Android/Web)
Tools: Postman, DevTools, Trello, Fiddler, BrowserStack, Figma