Roman Fedytskyi

Executive leader responsible for frontend architecture and UX strategy for a regulated institutional loan trading platform supporting $1.5B+ in annual transactions. Align technology, product, and compliance to deliver secure, scalable, and high-performance client-facing systems in a highly regulated fintech environment. Responsibilities • Define and execute enterprise frontend architecture, scalability strategy, and compliance-aligned UX governance • Lead implementation of a patented runtime-first framework enabling dynamic component and route versioning via GraphQL feature flagging • Oversee all client-facing systems, including performance optimization, accessibility, auditability, and controlled deployment processes • Partner with compliance, cybersecurity, and executive leadership to ensure regulatory readiness and operational stability • Serve on executive technology council shaping platform roadmap, modernization initiatives, and strategic investments Business Impact • Reduced feature-release cycle from 8–10 weeks to under 10 days (85% acceleration in time-to-market) • Sustained 99.99% platform uptime with zero compliance incidents • Enabled multi-jurisdiction (U.S./EU) runtime deployments within a single production environment • Reduced release costs by 30% and maintenance costs by 20% • Accelerated onboarding of 30+ institutional clients, strengthening market adoption Team Size • Lead and mentor an international team of frontend engineers and UX designers across the U.S. and Europe Leadership Scope • Executive ownership of user-facing trading infrastructure • Architectural authority over compliance-critical systems • Responsible for hiring, engineering standards, governance frameworks, and long-term frontend strategy

Executive technical leader responsible for frontend architecture and delivery during ORSNN’s early production growth phase prior to promotion to Vice President. Directed development of client-facing systems for a regulated institutional loan trading platform, ensuring scalability, performance, and regulatory alignment. Responsibilities • Architect and develop core frontend systems supporting institutional trading workflows • Integrate complex financial data visualizations in collaboration with backend and data teams • Establish engineering standards, testing strategy, and CI/CD best practices • Lead structured A/B testing and analytics-driven feature validation • Contribute architectural foundations later evolved into the patented runtime-first framework Business Impact • Supported first stable production releases and successful institutional client onboarding • Improved performance and responsiveness across high-volume trading interfaces • Increased deployment reliability and test coverage through Cypress automation • Strengthened cross-functional collaboration between engineering, product, and compliance Team Size • Led and mentored a team of 4 frontend engineers and 1 product designer Leadership Scope • Technical ownership of all frontend delivery during initial scaling phase • Influenced early architectural direction of compliance-critical systems • Responsible for code quality, standards, mentoring, and delivery execution

Senior UI engineering leader within a $5B global retail enterprise, responsible for mission-critical e-commerce systems powering millions of users across product detail, product listing, search, navigation, and personalization experiences. Responsibilities • Architect and lead development of enterprise-scale frontend systems across PDP, PLP, SRP, navigation, filters, personalization, and contextual shopping workflows • Ensure performance, scalability, and maintainability of high-traffic digital experiences • Lead contextualization initiatives integrating third-party outfitter and personalization platforms • Oversee A/B testing strategy and experimentation for conversion optimization • Drive quality standards achieving 90%+ automated test coverage across unit, integration, and acceptance layers • Mentor engineers and enforce architectural best practices across the UI organization Business Impact • Integrated contextual outfitter tools enabling “Shop the Look,” generating $1.5M incremental revenue during Green Week • Implemented AI-driven marketing integrations (Stylitics, Olapic, Bazaarvoice, Bambuser) improving engagement and conversion • Enhanced performance and responsiveness across high-volume categories (swim, bras, leggings, jeans) • Strengthened product discoverability through optimized navigation, filtering, and search systems • Delivered complex, revenue-impacting features ahead of schedule within a competitive retail environment Team Size • Led and mentored a team of 5 UI developers within the enterprise UI Engineering organization Leadership Scope • Technical authority over revenue-driving e-commerce components influencing purchasing behavior • Architectural contributor to one of the largest retail digital platforms in the United States • Direct impact on personalization, merchandising, experimentation, and digital growth strategy

Consulted Sepal AI as a web development expert to a national AI benchmarking initiative focused on evaluating the safety, reliability, and real-world capability of AI systems across modern web engineering workflows. Reviewed and validated AI-generated front-end, back-end, and full-stack code for correctness, security, and production readiness Assessed architectural decisions, debugging approaches, and deployment strategies against real-world engineering standards Designed realistic and edge-case scenarios involving modern web frameworks, APIs, databases, and CI/CD pipelines Provided expert feedback to help define quality benchmarks for professional web development practices Supported the development of evaluation criteria used to validate next-generation AI systems for real-world developer use

Senior frontend leader within Salesforce Commerce Cloud (SFCC) enterprise ecosystem, responsible for progressive web application (PWA) architecture and large-scale e-commerce platform delivery for global beauty brands. Responsibilities • Architect and lead development of enterprise-scale PWAs using React and TypeScript • Design scalable frontend architecture frameworks supporting multi-brand rollouts • Collaborate with backend and Salesforce Commerce Cloud integration teams to ensure secure, end-to-end system interoperability • Establish engineering standards, performance benchmarks, and deployment best practices • Develop onboarding frameworks and mentorship programs to accelerate team readiness • Oversee delivery planning, resource allocation, and execution across multiple concurrent brand launches Business Impact • Doubled delivery speed for new brand launches and increased onboarding efficiency fivefold • Reduced onboarding time from 4 months to 2 months (50% improvement) • Reduced new brand rollout costs by 50% while tripling site performance across enterprise projects • Led delivery of 5 new e-commerce brands per quarter, increasing traffic by 25% and improving UX metrics by 20% • Established new internal benchmarks for frontend architecture excellence within the organization Team Size • Managed and mentored a team of 23 frontend developers across multiple enterprise e-commerce initiatives Leadership Scope • Architectural authority for multi-brand Salesforce PWA implementations • Direct impact on enterprise delivery velocity, operational cost structure, and platform performance • Influenced strategic technology decisions across large-scale digital transformation programs

Executive engineering leader responsible for organizational strategy, frontend architecture, and enterprise delivery across fintech, SaaS, AI, and e-commerce clients during rapid global expansion. Responsibilities • Led company-wide engineering operations overseeing architecture, delivery, and governance • Established four specialized units (Frontend, Backend, Mobile, QA), each 10–18 specialists • Implemented modern SDLC framework improving delivery speed and quality standards • Built Skills Matrix optimizing hiring, competency mapping, and resource allocation • Managed budget planning, workforce scaling, and cross-functional alignment • Modernized CI/CD pipelines across 8 enterprise programs Business Impact • Scaled engineering division from 100 to 160 developers within one year • Led 36-person team to complete a two-year enterprise initiative in 6 months • Reduced onboarding time by 50% and increased productivity by 30% • Accelerated deployments by 40% and reduced post-release issues by 25% • Contributed to 30% revenue growth through operational efficiency Team Size • Directed engineering organization of up to 60 professionals • Oversaw project teams ranging from 8 to 20+ contributors Leadership Scope • Executive ownership of software delivery and engineering governance • Architectural authority across fintech, AI, SaaS, and e-commerce systems • Responsible for workforce expansion and long-term scaling strategy Selected Projects • Demo-AI – Led NextJS frontend and Azure integrations; strengthened CI/CD stability. • Pay With Glass – Directed React frontend for tokenized payment platform; introduced npm ecosystem. • CreatorIQ – Led scalable onboarding and analytics modules for enterprise SaaS. • PlatX – Delivered frontend architecture supporting 600+ locations.

Senior engineering leader responsible for large-scale frontend architecture and multi-team delivery across enterprise SaaS, social, and management platforms. Directed complex cross-functional programs prior to promotion to Head of Software Development Office. Responsibilities • Led frontend architecture and execution across multiple concurrent enterprise projects • Directed cross-functional teams including frontend, backend, mobile, QA, and business analysis • Managed full SDLC from requirements and system design to deployment and stabilization • Ensured architectural coherence and strategic alignment across projects • Introduced performance testing frameworks to optimize system responsiveness Business Impact • Scaled frontend team from 8 to 40 specialists, strengthening architectural consistency and delivery capacity • Led 26-person engineering team to deliver Connect Project within 6 months • Improved page-load and performance metrics by 20% through structured performance optimization • Strengthened cross-team collaboration and delivery predictability across enterprise programs Team Size • Directed cross-functional teams of up to 36+ contributors per initiative • Oversaw frontend organization of up to 40 specialists Leadership Scope • Architectural authority across enterprise SaaS and management platforms • Accountable for delivery timelines, quality standards, and production stability • Served as strategic bridge between engineering, product, and executive stakeholders Selected Projects • Connect Project – Led 12 FE, 14 BE, 4 Mobile, and QA/BA/PM teams; delivered scalable customer management platform. • Clikk App – Directed cross-platform frontend for social aggregation system integrating multi-network feeds. • PlatX – Delivered frontend architecture for beauty management platform supporting business growth operations.

Collaborated on the RateSetter project, a comprehensive financial application designed to streamline CRM processes for advisors managing both their own and their clients' finances. My responsibilities extended beyond core software development tasks and included contributing to the creation and maintenance of a reusable component library for the entire project. Leveraging my extensive expertise in frontend technologies, I effectively utilized HTML5, CSS3, Bootstrap, Ant Design, Sass, JavaScript, Angular, React, and Redux to develop responsive and user-friendly interfaces. As a seasoned software developer, I played an integral role in enhancing the application's functionality, ensuring seamless integration across various project components, and optimizing performance for an exceptional user experience.

Contributed to the development of the 1-88-CASH-OFFER project, a tailored CRM application designed for the real estate industry, aimed at streamlining the offer creation process for property managers. The platform facilitated all stages of offer development, from identifying potential properties and clients to generating essential documentation. Additionally, the application featured integrated call center and mailing capabilities to enhance communication and operational efficiency. As a full-stack developer, I employed a wide range of frontend technologies, including HTML5, CSS3, Bootstrap grid, Sass, JavaScript, AngularJS, and Angular, to create responsive and user-friendly interfaces. On the backend, I utilized NodeJS, ExpressJS, MongoDB, and SQL to ensure robust and scalable system architecture. To optimize the build process and automate tasks, I implemented Gulp as part of the development workflow. My comprehensive skill set and responsibilities contributed significantly to the project's overall success and functionality.

Participated in the development of a CRM application tailored for the solar industry, designed to help companies efficiently manage customer relationships and interactions with potential clients. As a full-stack developer, I employed a diverse range of frontend technologies such as HTML5, CSS3, Bootstrap grid, Sass, JavaScript, and ReactJS to create an intuitive and engaging user interface. On the backend, I utilized NodeJS, HapiJS, Sequelize, and SQL to ensure a robust, scalable, and secure system architecture. To streamline the build process and automate tasks, I incorporated Webpack into the development workflow. Additionally, I contributed to the development of a specialized application for designing solar panel layouts on rooftops. For this project, I leveraged my expertise in HTML5, CSS3, vanilla JavaScript, jQuery, and FabricJS to create a user-friendly and interactive tool that facilitated efficient solar panel planning and installation for professionals in the solar industry.

Contributed to the development of Ultimate Towing, an application tailored for the car towing business. The platform allowed customers to connect with support and enabled managers to update or add new parking rules for their parking facilities. As a full-stack developer, I utilized frontend technologies such as HTML5, CSS3, Bootstrap grid, Pug, Sass, and AngularJS to create a user-friendly interface. On the backend, I employed NodeJS, HapiJS, and MongoDB to ensure a robust and scalable system architecture. To optimize the build process and automate tasks, I integrated Gulp into the development workflow. Additionally, I was the lead developer on Bizkonect, an application designed for sellers in the USA. The platform enabled users to send video messages to potential customers, engage in chat conversations, and manage videos and offers through a built-in CRM system. Leveraging my expertise in frontend development, I worked with HTML5, CSS3, Pug, Sass, Angular Material, JavaScript, and AngularJS to create an intuitive interface. For backend development, I used NodeJS, HapiJS, SQL, and Socket.IO to build a secure and efficient system architecture. To streamline the build process, I incorporated Gulp into the development workflow.

Contributed to the development of PagePortrait, an efficient and user-friendly tool designed to collect, visualize, and display essential web analytics data. This solution provides a comprehensive overview of a webpage's performance, pinpointing areas for optimization and improvement. In this project, I applied my expertise in HTML5, CSS3, and JavaScript ES5 to create an intuitive and engaging user experience. Additionally, I utilized Glize and Greylock libraries, as well as the Google Closure Compiler, to ensure streamlined development and optimized performance for the application. My skill set and experience were crucial in delivering a valuable and practical analytics tool for web professionals.