Oleg Mullaev Email & Phone Number

Plano, Texas, United States

Dallas, Texas, United States

Customer: FAANG CompanyProjects: Data Algo Enrichment, AES, FraudDescription:Developed comprehensive solutions to ensure the quality of Big Data pipelines. The solution includes:Designing and presenting test plansArchitecting and developing robust testing framework for validationIntegrating automated testing into CI/CD processResponsibilities:Create and.

Dallas, Texas, United States

Customer: Neiman MarcusProject: Checkout TransformationDescription:Facilitated the digital transformation of the checkout system from ATG to AWS Serverless microservices.Responsibilities:Defined technical vision and roadmapImplemented test automation frameworkReduced regression risks by creating robust automated tests that covered critical areas of the.

Dallas, Texas, United States

Customer: FAANG CompanyProject: Ingestion Pipeline SupervisorDescription:Ensured the quality of a complex system with UI, REST API, and Big Data components.Responsibilities:Defined technical vision and implementation roadmapDeveloped and implemented test automation frameworkConducted end-to-end and functional testing for web services, UI, and Big Data.

Dallas, Texas, United States

Customer: Kohl'sProject: Amazon ReturnsDescription:Ensured quality for a complex system consisting of batch jobs, REST API, and mobile components. Fully responsible for the end-to-end testing of the Amazon Returns project.Responsibilities:Led QA Automation team of over 10 engineersDeveloped and prototyped unique testing solutionsDefined technical vision.

San Francisco Bay Area

Customer: Macy'sProjects: EMLP, ChatbotDescription:Automated testing for a React-based Machine Learning application and Chatbot. Developed and implemented a solution for preparing and automating model learning using autogenerated datasets.Responsibilities:Developed and maintained automated testing framework from scratchIntroduced Continuous Integration to.

San Francisco Bay Area

Customer: Kohl'sProject: BigData CampaignsDescription:Developed a solution to ensure data integrity and safety during technology stack switching for Big Data ETL pipelines, including:Fully automated end-to-end and functional testing integrated into CI/CD pipelinesImplementation of scalable testing infrastructure to facilitate full migration from bash/hive.

St Petersburg, St Petersburg City, Russia

Customer: Integral AD ScienceProjects: Crawler, News URL Feeder, DPSDescription:Developed a solution to ensure data integrity for Big Data ETL pipelines (both batch and streaming), including:Data monitoring and alerting rules-based system and data profiling toolsFully automated smoke and regression testing integrated into CI/CD pipelinesScalable testing.

St Petersburg, St Petersburg City, Russia

Customer: BlackHawk NetworkProject: CardpoolDescription:Automated testing of Angular applications, including the admin panel Ramen 3 and the advanced search.Responsibilities:Developed and prototyped unique testing solutionsLed QA Automation team of three engineersDeveloped and maintained testing frameworkIntroduced Continuous Integration to projectServed.

St Petersburg, St Petersburg City, Russia

Customer: Raymond JamesProject: Advanced SearchDescription:Automated testing of Angular applications.Responsibilities:Developed and prototyped unique testing solutionsDeveloped and maintained automated testing frameworkImplemented Continuous Integration processFacilitated effective communication between developers and QA teams for seamless issue.

St Petersburg, St Petersburg City, Russia

Customer: RingCentralProject: RingCentral Chrome ExtensionDescription:Automated testing of Angular applications.Responsibilities:Developed and prototyped unique testing solutionsDeveloped and maintained testing frameworkImplemented continuous integration practices, reducing development bottlenecks and speeding up release cyclesCommunicated regularly with.

Saratov, Russia

Customer: Kohl'sProject: Total Value ServiceDescription:Automated testing of REST and SOAP services.Responsibilities:Developed and prototyped unique testing solutionsDeveloped and maintained testing frameworkProvided detailed defect reports, enabling swift identification and resolution of issues by development teamsAchievements:Successfully delivered TVS.

Saratov, Russia

Customer: Raymond JamesProject: GenesisDescription:Automated testing of a deployment orchestrator.Responsibilities:Developed and prototyped unique testing solutionsDeveloped and maintained testing frameworkConducted regular demos to customerAchievements:Achieved more than 90% feature coverage, including orchestration of MSSQL and Oracle, IIS, JBoss.

Saratov, Russia

Project: Book E-libraryDescription:Developed a web application for sharing electronic and physical books among company employees.Responsibilities:Developed robust and scalable platform using Ruby on RailsIntegrated Cucumber framework to ensure comprehensive automated testingFocused on creating user-friendly interface and reliable user.