I’m Volodymyr Bogryashov, a Senior Full-Stack Engineer focused on building scalable web applications for cybersecurity, eCommerce, and SaaS products. I specialize in React, Next.js, and Node.js, with a strong emphasis on system architecture, performance optimization, and product-driven development. I’ve led frontend architecture efforts, delivered measurable performance gains, and bridged technical solutions with business goals. I enjoy collaborating across disciplines to ship high-impact features, drive architectural decisions, and mentor teams toward robust, maintainable code. I’m always exploring new tools and approaches to improve user experiences and deliver value fast.

Volodymyr Bogryashov

I’m Volodymyr Bogryashov, a Senior Full-Stack Engineer focused on building scalable web applications for cybersecurity, eCommerce, and SaaS products. I specialize in React, Next.js, and Node.js, with a strong emphasis on system architecture, performance optimization, and product-driven development. I’ve led frontend architecture efforts, delivered measurable performance gains, and bridged technical solutions with business goals. I enjoy collaborating across disciplines to ship high-impact features, drive architectural decisions, and mentor teams toward robust, maintainable code. I’m always exploring new tools and approaches to improve user experiences and deliver value fast.

Available to hire

I’m Volodymyr Bogryashov, a Senior Full-Stack Engineer focused on building scalable web applications for cybersecurity, eCommerce, and SaaS products. I specialize in React, Next.js, and Node.js, with a strong emphasis on system architecture, performance optimization, and product-driven development. I’ve led frontend architecture efforts, delivered measurable performance gains, and bridged technical solutions with business goals.

I enjoy collaborating across disciplines to ship high-impact features, drive architectural decisions, and mentor teams toward robust, maintainable code. I’m always exploring new tools and approaches to improve user experiences and deliver value fast.

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Experience Level

Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate

Language

Ukrainian
Fluent
English
Fluent

Work Experience

Senior Software Engineer at Jed Security
May 1, 2023 - January 1, 2026
Built scalable frontend architecture using React + TypeScript for a cybersecurity SaaS platform. Developed real-time dashboards with D3.js for large-scale data visualization. Improved UI performance by ~40% through optimized GraphQL queries and lazy loading strategies. Refactored legacy codebase into a modular architecture, accelerating feature delivery by ~30%. Collaborated cross-functionally with backend, design, and product teams to ship high-impact features.
Full-Stack Developer at Web3 Marketplace (Confidential)
March 1, 2022 - November 1, 2022
Developed NFT marketplace with real-time interactions, smart contract integration, and Web3 authentication. Integrated MetaMask and wallet connections for secure crypto micro-transactions. Optimized mobile-first UX for blockchain interactions; moved product from prototype to stable release. Led architecture decisions, code reviews, and technical oversight for high-impact features.
Full-Stack Developer at VP Software
March 1, 2020 - March 1, 2022
Designed and built scalable eCommerce and SaaS systems using Node.js, PostgreSQL, and REST APIs. Built cross-platform mobile apps with React Native for iOS and Android. Implemented OAuth and JWT authentication flows across multiple client products. Translated complex business requirements into technical solutions, working closely with stakeholders.
Frontend Developer & QA Engineer
January 1, 2018 - January 1, 2020
Contributed to frontend development for eCommerce and education platforms, while performing QA testing and bug fixes to ensure quality releases. Collaborated with design and backend teams to deliver polished user interfaces and robust features.

Education

Master's in Computer Engineering at Kharkiv Polytechnic Institute, NTU
January 1, 2022 - June 1, 2023

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Education, Professional Services, Gaming, Other

Experience Level

Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate

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