Tom Smykowski is a senior software engineer with nearly two decades of product delivery experience, specializing in the modernization and migration of complex frontend applications to React. He is the ideal hire for CTOs, founders, and engineering leaders who need a strategic partner to de-risk a major React migration, ensuring the new architecture is scalable, maintainable, and delivers immediate user and developer value. His work combines deep technical expertise with product and UX thinking, taking ownership from discovery and planning through to production deployment.
The Strategic Imperative of a React Migration
A React migration is rarely just a technology swap. It is a strategic business initiative aimed at unlocking faster feature development, improving application performance, enhancing user experience, and attracting top engineering talent. However, these projects carry significant risk: cost overruns, prolonged timelines, broken functionality, and team burnout are common pitfalls. A successful migration requires more than coding skills. It demands a leader who can navigate technical debt, align business goals with engineering outcomes, and execute a phased plan that delivers value at every step.
Tom approaches React migration as a product engineering challenge. His first step is a comprehensive audit to understand the current system's architecture, dependencies, and pain points. This analysis forms the basis of a pragmatic migration strategy, whether it involves a gradual strangler pattern, a big-bang rewrite, or a hybrid approach. He prioritizes migrations that deliver the highest business impact first, such as moving core user journeys or performance-critical modules, to demonstrate ROI early and maintain stakeholder confidence throughout the project lifecycle.
Having worked with teams at organizations like Printify, where he helped manage a design system for over 60 frontend engineers serving 10M+ merchants, Tom understands the operational complexities of large-scale frontend ecosystems. His experience ensures that the new React foundation he builds will support future growth, with considerations for component libraries, state management, testing strategies, and CI/CD pipelines baked in from the start.
Proven Methodology for De-risking Your Migration
Tom employs a structured, phased methodology to de-risk React migrations, drawing from his extensive background in product delivery. The process begins with a collaborative discovery phase, where he works with your team to map the existing application, identify all third-party dependencies, and document the specific business objectives driving the migration. This phase produces a clear roadmap with milestones, success metrics, and a communication plan for all stakeholders.
The execution phase focuses on building a robust foundation. This includes setting up the new React toolchain (often involving Vite or Next.js), establishing coding standards and a component architecture, and creating the initial set of shared utilities and hooks. For migrations from frameworks like Angular or legacy jQuery/Backbone systems, Tom designs adapter layers and incremental upgrade paths that allow the old and new systems to coexist. This minimizes disruption to ongoing development and enables the team to migrate modules at a sustainable pace.
Throughout the migration, Tom emphasizes quality and knowledge transfer. He institutes automated testing strategies, including snapshot, unit, and integration tests, to ensure regressions are caught immediately. He also works closely with your in-house engineers, pairing with them and documenting decisions, to build internal capability and ensure a smooth handover. This collaborative approach turns the migration project into a upskilling opportunity for your entire frontend team.
Technical Expertise for Modern Frontend Foundations
Tom's technical stack for React migrations is comprehensive and modern. He leverages TypeScript for type safety and improved developer experience, and builds design systems with tools like Storybook to ensure UI consistency and reusability. For state management, he selects the optimal solution for the project's scale, whether that's React Context, Zustand, TanStack Query, or Redux Toolkit. His focus is always on choosing libraries that reduce boilerplate and cognitive overhead for the development team.
Performance is a critical outcome of any migration. Tom optimizes bundle sizes through code splitting, lazy loading, and careful dependency management. He integrates performance monitoring from day one, using tools like Lighthouse CI and React Profiler, to establish baselines and track improvements. His experience with build tool migrations, such as moving from Webpack to Vite, directly contributes to faster local development and production build times, a tangible quality-of-life improvement for developers.
Beyond the core React ecosystem, Tom brings full-stack awareness to his migration work. He has extensive experience integrating frontends with backend APIs, GraphQL endpoints, and authentication services. This ensures the new React frontend works seamlessly within your broader technology landscape. His work with companies like Croissant on compliance-focused features and Fream on map-intensive, conversion-optimized UX demonstrates his ability to handle complex, domain-specific requirements within a modern React architecture.
Collaborating with International Teams from Poland
As a remote engineer based in Poland, Tom is adept at collaborating with distributed teams across the EU, UK, and US. His working hours are flexible and can easily overlap with US East Coast time zones, facilitating daily syncs and collaborative problem-solving. He is a clear and proactive communicator, skilled in async workflows using tools like Slack, Notion, and Linear, as well as in leading effective synchronous meetings for planning and reviews.
This remote-first mode of operation is ideal for companies undergoing a migration, as it allows for dedicated, focused engineering leadership without the overhead of a full-time, on-site hire. Tom can embed with your team for the duration of the migration project, providing the senior-level guidance needed to steer the effort, while your core team remains focused on product delivery. He is also available for occasional on-site workshops, planning sessions, or team offsites to foster stronger collaboration when needed.
His client history, which includes marquee names like GE Healthcare, Unilever, Bunge, and the Polish Tourism Organisation, showcases his ability to understand diverse business domains and integrate smoothly into different corporate cultures. Whether partnering with a fast-moving startup or a large enterprise, Tom adapts his communication style and project rhythm to fit the organizational context.
From Legacy Systems to Future-Proof Architecture
The end goal of a React migration led by Tom is not just a working application, but a future-proof foundation. He architects the new codebase with scalability, maintainability, and developer happiness in mind. This means establishing clear patterns for data fetching, error handling, and internationalization. It also involves setting up comprehensive monitoring, alerting, and error-tracking (e.g., with Sentry) to ensure the application's health in production.
Tom also considers the post-migration landscape. He helps teams establish processes for ongoing design system evolution, performance budgeting, and tech debt management. His experience as a founder of Websoul, where he built a fintech SaaS used by over 32,000 businesses, gives him a product owner's perspective. He ensures the new architecture directly enables business goals, such as faster A/B testing of UI changes or the seamless integration of new AI-powered features, which is increasingly a requirement for modern applications.
Ultimately, hiring Tom as your React migration engineer means investing in a transition that reduces long-term costs, accelerates innovation, and improves team morale. His blend of deep technical skill, product sensibility, and leadership turns a daunting technical project into a strategic advantage for your business.
When This is a Good Fit
Engaging Tom as your React Migration Engineer is an excellent fit if you are a CTO, engineering director, or founder leading a team based in the EU, UK, or US. It is ideal when you need senior-level expertise to de-risk a complex migration from Angular, Vue, or a legacy stack to a modern React foundation. This collaboration works best when you seek a partner who will take ownership of the technical strategy, execute alongside your team, and leave you with a scalable, well-documented codebase and a more skilled engineering team.