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CY iT HR
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Constantine Frantsuzov
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#QA #Ecommerce #ManualTesting #TestDesign #Microservices #OpenToWork
QA Engineer
Solid experience in e-commerce quality assurance, I focus on full-cycle testing for high-load marketplace modules — from requirements grooming to release and post-release support. I thrive in environments with incomplete or outdated documentation, building test artifacts from scratch and adapting processes to real project needs.
My core strengths are manual testing, test design, API testing (Postman, Swagger, Charles), complex SQL queries in PostgreSQL, and microservices validation (Kafka, ELK, Grafana). I actively use shift-left approach, coordinate e2e testing across teams, and optimize QA processes with metric-driven dashboards in Grafana.
I am growing in test automation: I write automated tests in Python (Playwright for UI, Pytest + Requests for API) as part of my completed training at Yandex.Practicum, and integrate them into GitLab CI/CD with Allure TestOps reporting.
Key achievements: reduced Bug Leakage by 35% in two quarters, cut MTTD by 40% by restructuring support request handling into Jira with SLA, decreased regression returns by 25%, and reduced time to productivity for new QA engineers from 3 months to 1 month.
LinkedIn
QA Engineer
Solid experience in e-commerce quality assurance, I focus on full-cycle testing for high-load marketplace modules — from requirements grooming to release and post-release support. I thrive in environments with incomplete or outdated documentation, building test artifacts from scratch and adapting processes to real project needs.
My core strengths are manual testing, test design, API testing (Postman, Swagger, Charles), complex SQL queries in PostgreSQL, and microservices validation (Kafka, ELK, Grafana). I actively use shift-left approach, coordinate e2e testing across teams, and optimize QA processes with metric-driven dashboards in Grafana.
I am growing in test automation: I write automated tests in Python (Playwright for UI, Pytest + Requests for API) as part of my completed training at Yandex.Practicum, and integrate them into GitLab CI/CD with Allure TestOps reporting.
Key achievements: reduced Bug Leakage by 35% in two quarters, cut MTTD by 40% by restructuring support request handling into Jira with SLA, decreased regression returns by 25%, and reduced time to productivity for new QA engineers from 3 months to 1 month.
📄 Document (not supported)
#CV #Resume #QA #Ecommerce #ManualTesting #TestDesign #Microservices #Kafka #HighLoad #OpenToWork
Senior QA Engineer with QA Lead experience, ready to relocate immediately.
Solid experience in e-commerce quality assurance, I focus on full-cycle testing for high-load marketplace modules — from requirements grooming to release and post-release support. I thrive in environments with incomplete or outdated documentation, building test artifacts from scratch and adapting processes to real project needs.
My core strengths are manual testing, test design, API testing (Postman, Swagger, Charles), complex SQL queries in PostgreSQL, and microservices validation (Kafka, ELK, Grafana). I actively use shift-left approach, coordinate e2e testing across teams, and optimize QA processes with metric-driven dashboards in Grafana.
Key achievements: reduced Bug Leakage by 35% in two quarters, cut MTTD by 40% by restructuring support request handling into Jira with SLA, decreased regression returns by 25%, and reduced time to productivity for new QA engineers from 3 months to 1 month.
LinkedIn
Senior QA Engineer with QA Lead experience, ready to relocate immediately.
Solid experience in e-commerce quality assurance, I focus on full-cycle testing for high-load marketplace modules — from requirements grooming to release and post-release support. I thrive in environments with incomplete or outdated documentation, building test artifacts from scratch and adapting processes to real project needs.
My core strengths are manual testing, test design, API testing (Postman, Swagger, Charles), complex SQL queries in PostgreSQL, and microservices validation (Kafka, ELK, Grafana). I actively use shift-left approach, coordinate e2e testing across teams, and optimize QA processes with metric-driven dashboards in Grafana.
Key achievements: reduced Bug Leakage by 35% in two quarters, cut MTTD by 40% by restructuring support request handling into Jira with SLA, decreased regression returns by 25%, and reduced time to productivity for new QA engineers from 3 months to 1 month.