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Full Stack WEB Developer · 10+ years of experience · Master's degree in Software Engineering
React / Angular · Node.js / Python / Go · SQL / MongoDB · AI-Assisted Development
Ukraine

Professional Summary
I am a Software Engineer with over 10 years of experience in Full Stack WEB Development across E-
Learning, E-Commerce, Marketplaces, Trading, Insurance, and Healthcare. My background encompasses
projects of varying scale, including work in startup environments and outstaffing engagements. This
breadth of experience has strengthened my ability to adapt to diverse team structures, engineering
practices, and evolving business priorities while maintaining a consistent focus on software quality and
delivering solutions that meet business needs.
My full-stack experience encompasses frontend applications, backend services, databases, and
deployment infrastructure. I develop web interfaces with React and Angular. On the backend, I use Go,
Python, and Node.js to implement services, APIs, and background processing. I have experience with both
monolithic and microservice architectures, REST and GraphQL APIs, and databases such as MySQL and
MongoDB. I use Docker for containerization, Kubernetes for orchestration, and message brokers for
asynchronous communication between services. I also configure continuous integration and deployment
pipelines to automate software delivery. Automated testing with Playwright and Jest forms an integral part
of my approach to code quality, maintainability, and system reliability. I incorporate AI-assisted
development tools into my workflow to support implementation, debugging and refactoring, while critically
reviewing generated code.
Throughout my career, I have worked in engineering teams ranging from 3 to 20 members, frequently
within international and distributed environments. English is my primary working language for technical
discussions and client communication. I am accustomed to working across teams, clarifying business
requirements, and communicating technical considerations to both engineering colleagues and non-
technical stakeholders. I also mentor junior developers, providing technical guidance, sharing knowledge,
and supporting their professional development.
I hold a master’s degree in Software Engineering, which provided a solid foundation in software
architecture, secure coding practices, algorithms, and systems thinking. I continue to expand my expertise
by solving algorithmic problems on LeetCode, practicing system design, taking professional courses,
pursuing certifications, and studying technical literature.

Professional Experience
Web Developer | Product / Startup, Omnora (formerly SlidePresenter), Germany (Remote)
April 2020 - Present
• Contributed to a portal serving 650+ companies in Germany, delivering interactive content with
learning management system (LMS) integration.
• Developed an enterprise learning platform within a team of 20 engineers, collaborating with designers,
product managers, and QA specialists.
• Co-developed a custom multimedia player using Canvas API and WebRTC, supporting real-time
streaming, multilayer annotations, and embedding in third-party platforms.
• Co-developed an in-browser audio and video editor for editing multimedia tracks, adding overlays, and
creating training content.
• Led SCORM and xAPI integrations to track learner progress and interactions within external learning
management systems.

• Integrated AI APIs for AI avatars, text-to-speech, and interactive video generation, supporting content
automation and personalization.
• Contributed to frontend modernization by refactoring the codebase around reactive programming and
upgrading React and TypeScript.
• Expanded automated test coverage and CI/CD integration to detect regressions earlier and improve
release reliability.
• Mentored junior developers, supported onboarding, and shared engineering practices through code
reviews and technical guidance.

Web Developer / Technical Team Lead | Outsource / Dedicated Team, DigitalSuits, Kharkiv, Ukraine
April 2019 - March 2020
• Developed an administration panel for B2B insurance chatbots, enabling business users to configure
conversation flows, monitor interactions, and manage customer communication scenarios.
• Developed a real estate platform for the UK market with property listing management, search, and
client interactions, with attention to performance, scalability, and regulatory requirements.
• Led development of several web applications from inception within a team of five engineers,
collaborating with product management and DevOps on delivery and infrastructure readiness.
• Defined team workflows for task breakdown, prioritization, code reviews, and release planning.
• Estimated development effort for individual features and complete projects, balancing delivery
timelines with technical feasibility.
• Designed application architecture, selected the technology stack, and owned key technical decisions
throughout the project lifecycle.
• Communicated daily with business stakeholders to clarify requirements and keep implementation
aligned with product goals.
• Mentored developers with a focus on frontend maintainability, application performance, and user
interface consistency.

Web and Mobile Developer | Outstaff, Code & Care, Kharkiv, Ukraine
October 2017 - March 2019
• Designed and developed web and mobile applications from inception, covering frontend and backend
architecture and implementation.
• Assessed application complexity, estimated development effort, and contributed to architectural
planning.
• Mentored junior developers through code reviews, technical guidance, and onboarding.
• Built a real-time medical sensor monitoring platform for the French market with live data tracking and
alerts.
• Built and maintained cryptocurrency platforms and wallets with attention to security, performance, and
scalability.
• Collaborated with Bitfinex core teams on platform features, landing pages, and mobile applications,
ensuring adherence to protocol requirements.

Web Developer | Outsource / Dedicated Team, LANARS, Dnipro, Ukraine
October 2016 - September 2017
• Delivered frontend and backend solutions as a Full Stack Developer across multiple commercial
projects.
• Contributed to project planning and effort estimation, assessing development time for implementation.
• Participated in technical discussions and broke down features into development tasks with team
members and stakeholders.
• Built responsive landing pages with attention to performance and maintainability.
• Developed backend APIs for mobile applications, including a pet-walking service and a marketplace
platform.
• Built a marketplace administration panel and a customer relationship management (CRM) system for a
gaming company to manage content, users, and workflows.

Professional Training
Binary Studio Academy, JavaScript, July 2016 - September 2016
Additional certifications: Machine Learning; Interactive SQL Trainer; Computer Vision;
Apollo GraphQL (Associate & Professional); Udemy: Microservices, Docker + Ansible; etc.

Education
State University of Economics and Technology
Master's degree in Computer Software Engineering, September 2022 - January 2024

Kryvyi Rih National University
Bachelor's degree in Computer Software Engineering, September 2012 - June 2016

Technical Skills
Languages: JavaScript/TypeScript, Python, Go (Golang)
Frontend: React (React.js), Angular, Next.js, Redux, Redux Saga, MobX, RxJS, HTML, CSS, Tailwind
CSS, Material UI, Bootstrap, jQuery, Canvas API, Konva
Backend and APIs: Node.js, Express.js, NestJS, Django, FastAPI, Flask, Gin, REST APIs, GraphQL,
gRPC, WebSockets, WebRTC
Databases and messaging: MySQL, PostgreSQL, MongoDB, Redis, RabbitMQ, Firebase
Infrastructure and delivery: Docker/Docker Compose, Kubernetes, AWS, Heroku, Nginx, CI/CD
Development tools: Git, npm, Webpack, Vite, Swagger, Figma
Testing: Playwright, Jest
AI-tools: Cursor, Codex, Microsoft Copilot, Claude Code

Languages
English: C1 (Advanced); Ukrainian: Native; Russian: Native; Spanish: A2 (Elementary).