Available to hire
Hi, I’m Ihor Lazarkov. I am a Full Stack and Backend Engineer with a strong background in software quality assurance, software testing, and distributed architectures. I have 9 years as a Software Engineer in Test and 15 years in QA, and I’m actively transitioning to Full Stack and Backend roles. I thrive in collaborative, open environments and enjoy delivering robust, scalable software through thoughtful design and practical testing.
I’ve delivered solutions using React and Flask for e-commerce platforms, and I bring a solid DevOps mindset with Docker, Kubernetes, and AWS to ensure reliability from development to production. I value clear communication, continuous learning, and helping teams ship reliable software with a great user experience.
Skills
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Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Language
English
Fluent
Work Experience
Full Stack Software Engineer at LVC Solutions
July 1, 2025 - PresentWorked as a Software Engineer in an agile environment with a small team to design and implement SaaS for marketing. Established development processes for new components fostering an open and inclusive environment, increasing productivity. Implemented reusable complex UI components using React hooks, parametrization, and styling. Diagnosed and fixed over 10 issues using dev tools and performed root cause analysis. Measured application quality through testing and profiling, and supervised production release and rollback processes. Took a leading engineering role by sharing ideas improving UI/UX, team collaboration, and productivity.
Software Engineer, Front End at Layer5
March 1, 2025 - PresentContributed as a Software Engineer in an open-source project with an international team. Gained deep knowledge of the existing codebase and domain. Implemented functionalities applying proper data structures, architecture, and design patterns for maintainable, scalable code. Audited and enhanced code adherence to responsive web design and accessibility standards. Performed debugging, bug fixes, and maintained well-documented contributions. Actively participated in community meetings and code reviews.
Sr. Software Engineer, Testing at Accenture
April 1, 2024 - PresentWorked as a Senior Software Engineer in Testing, focusing on quality assurance of software projects and supporting test automation activities.
Sr. Software Engineer, Testing at Cisco Meraki
April 1, 2024 - September 4, 2025Delivered senior-level software testing engineering, focusing on quality assurance and test automation in networking products at Cisco Meraki.
Sr. Software Engineer, Testing at EPAM Systems
February 28, 2022 - September 4, 2025Provided senior-level software test engineering and QA services, contributing to test automation, quality assurance, and software development support.
Full Stack Software Engineer at LVC Solutions
July 1, 2025 - PresentWorked as a Software Engineer in an agile team of 3 engineers to design and implement SaaS marketing components. Established development processes and improved team productivity and collaboration. Implemented reusable React components using JSX, React hooks, and CSS styling. Debugged and fixed 10+ issues through root cause analysis. Measured web application quality with testing and profiling tools. Collaborated with DevOps for release and rollback procedures. Led engineering efforts by suggesting improvements to technical and UI/UX problems to enhance productivity and team dynamics.
Software Engineer, Front End at Layer5
March 1, 2025 - PresentContributed to an open-source project providing standardized components for Layer5 with an international team. Gained expertise in JSX, TSX, and CSS codebases. Applied suitable data structures and design patterns to maintain scalable code. Audited codebase for responsive design and accessibility. Debugged and fixed bugs with clean, documented code using TypeScript features. Managed code contributions via Git and participated in community meetings presenting completed work.
Sr. Software Engineer, Testing at Accenture
April 1, 2024 - PresentSenior role focused on software testing engineering at Accenture, supporting project quality and delivery with extensive testing expertise.
Sr. Software Engineer, Testing at Cisco Meraki
April 30, 2024 - September 4, 2025Senior Software Engineer in Testing role supporting Cisco Meraki projects with software quality assurance and testing from May 2022 to April 2024.
Sr. Software Engineer, Testing at EPAM Systems
February 28, 2022 - September 4, 2025Provided senior-level software testing engineering over a long tenure from October 2008 to February 2022, focused on QA and testing methodologies.
Full Stack Software Engineer at LVC Solutions
July 1, 2025 - PresentWorked remotely in an agile team of 3 engineers to design and implement SaaS marketing solutions. Established development processes promoting open, creative, and inclusive environments, which improved productivity and reduced team nervousness. Developed reusable complex React components such as accordions, filterable lists, and tabs using JSX, React hooks, and CSS. Debugged and resolved over 10 issues through root-cause analysis with DevTools and React-Devtools. Measured application quality by network throttling and profiling tools. Supervised DevOps for releases and rollback processes. Led technical and UI/UX improvements and fostered professional team collaboration.
Software Engineer, Front End at Layer5
March 1, 2025 - PresentContributed to an international open-source project providing standardized components using JavaScript, TypeScript, React, Gatsby, and Vite. Became domain expert by analyzing codebase, requirements, and unit tests. Implemented scalable functionalities applying best design patterns and data structures. Audited and improved code compliance with responsive design and accessibility standards. Debugged and fixed bugs, ensuring clean, well-documented code with types and interfaces. Managed code contributions using Git, conducted code reviews, and participated in community meetings.
Senior Software Engineer, Testing at Accenture
April 1, 2024 - PresentSenior role in testing engineering based in Nashville, TN with responsibilities likely around software quality assurance.
Senior Software Engineer, Testing at Cisco Meraki
April 30, 2024 - September 4, 2025Senior Software Engineer in Testing, based in San Francisco, CA, focusing on software quality assurance from May 2022 to April 2024.
Senior Software Engineer, Testing at EPAM Systems
February 28, 2022 - September 4, 2025Worked as a Senior Software Engineer in Testing for over 13 years, focused on quality assurance and software testing, gaining deep expertise in testing tools and methodologies.
Full Stack Software Engineer at LVC Solutions
July 1, 2025 - PresentSoftware Engineer in a SaaS marketing project; established reusable UI components, debugged and fixed issues, and supported releases in collaboration with DevOps; contributed ideas to improve productivity and collaboration within the team.
Software Engineer, Front End at Layer5
March 1, 2025 - PresentContributed to an open-source project providing standardized UI components; analyzed codebase, audited accessibility, implemented scalable UI patterns, and participated in community meetings; merged code changes via PRs and maintained documentation.
Sr. Software Engineer, Testing at Accenture
April 1, 2024 - PresentSenior Software Engineer focused on Testing; worked in an Agile environment delivering QA efforts, improving test coverage and collaborating with cross-functional teams.
Sr. Software Engineer, Testing at Cisco Meraki
April 1, 2024 - September 5, 2025Senior Software Engineer, Testing; remote role focusing on QA and test automation, optimizing test suites and contributing to reliability improvements.
Sr. Software Engineer, Testing at EPAM Systems
February 1, 2022 - September 5, 2025Senior Software Engineer, Testing; engaged in testing and QA across projects, building test frameworks, mentoring peers, and improving QA processes.
Education
Master of Computer Systems & Networks at Odessa National University
January 11, 2030 - September 4, 2025Bachelor of Computer Systems & Networks at Odessa National University
January 11, 2030 - September 4, 2025AI-Engineer & Intelligent Agent student at App Academy
July 1, 2025 - September 4, 2025Full Stack Engineer at App Academy
December 1, 2024 - May 1, 2025Master of Computer Systems & Networks at Odessa National University
January 11, 2030 - September 4, 2025Bachelor of Computer Systems & Networks at Odessa National University
January 11, 2030 - September 4, 2025AI-Engineer & Intelligent Agent student at App Academy
July 1, 2025 - September 4, 2025Full Stack Engineer at App Academy
December 1, 2024 - May 1, 2025Master of Computer Systems & Networks at Odessa National University
January 11, 2030 - September 4, 2025Bachelor of Computer Systems & Networks at Odessa National University
January 11, 2030 - September 4, 2025AI-Engineer & Intelligent Agent student at App Academy
July 1, 2025 - September 4, 2025Full Stack Engineer at App Academy
December 1, 2024 - May 31, 2025Master of Computer Systems & Networks at Odessa National University
January 11, 2030 - September 5, 2025Bachelor of Computer Systems & Networks at Odessa National University
January 11, 2030 - September 5, 2025AI-Engineer & Intelligent Agent student at App Academy
July 1, 2025 - September 5, 2025Full Stack Engineer at App Academy
December 1, 2024 - May 1, 2025Qualifications
LFW211: Node.js Application Development
January 11, 2030 - September 4, 2025Performance Testing Course
January 11, 2030 - September 4, 2025LFW211: Node.js Application Development
January 11, 2030 - September 4, 2025Performance Testing Course
January 11, 2030 - September 4, 2025LFW211: Node.js Application Development
January 11, 2030 - September 4, 2025Performance Testing Course | Perforator Club
January 11, 2030 - September 4, 2025LFW211: Node.js Application Development
January 11, 2030 - September 5, 2025Performance Testing Course
January 11, 2030 - September 5, 2025Industry Experience
Software & Internet, Professional Services, Retail, Education
The application designed to help users find vacation rentals effortlessly. Intuitive use, filtering of available properties, view detailed descriptions and reviews.
There were 60 pages of requirements regarding UI that were implemented in 3 weeks, and I am proud of the result. Minimalistic design, blue and white colors patterns and live geolocation make it light and pleasant to use.
The layout supports both desktop and mobile.
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