|Nikki Klein
Front end engineer with a track record of championing a large-scale architectural migration, driving technical design decisions, and delivering measurable business impact through performance and UX improvements. Experienced mentoring teammates, championing accessibility, and partnering cross-functionally with product and design. Comfortable owning ambiguity and driving a technical roadmap independently.
I've got skills.
React|Redux|Next.js|Tailwind|Typescript|Vitest|Vercel|Fastly|Grafana|Checkly|API Design & Integration|BFFs|Tech Design/Architecture|LogRocket|GTM|GA|Javascript|CSS|HTML|shadcn|SFCC|Stripe|Python
I've got projects.
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Hanna Andersson Replatform
skills
React|Redux|Next.js|Tailwind|Typescript|Vitest|Vercel|Fastly|Grafana|Checkly|API Design & Integration|BFFs|Tech Design/Architecture|LogRocket|GTM|GA|Javascript|CSS|HTML|shadcn|SFCC|Stripe
tldr
Key contributor in a large-scale replatform from a legacy SFCC e-commerce site to a modern headless architecture using Next.js, Typescript, BFFs and strangler pattern for an incremental, low-risk rollout.
year
2026
role
Front End Software Engineer
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Python Slot Machine Game
skills
Python
tldr
A Vegas-style slot machine game in 100% Python, complete with ASCII art messages and interactive terminal gameplay. It handles betting, spins, payouts, and real-time balance tracking to deliver a fun, retro casino experience that celebrates every win.
year
2025
role
Front End Software Engineer