Simeon K.

⭐ ⭐ ⭐ ⭐ ⭐ I help founders and teams build MVPs, AI SaaS products, landing pages, and digital products people understand, trust, and want to use. That can mean building an MVP from scratch, improving an existing product, creating a landing page that explains the value fast, or rebuilding the user journey so people know exactly what to do next. My work sits between product thinking, UI/UX, front-end engineering, and conversion. I care about the questions that actually decide whether a product works: Will users understand it in the first few seconds? Will they trust it? Does the flow make sense? Is the offer clear? What makes them hesitate? What makes them stay? A few things I can help with: • MVPs and digital products from the ground up • AI products, SaaS-style tools, dashboards, and desktop apps • Landing pages that make the offer clear and compelling • UX, onboarding, product flow, and user journeys • Front-end systems that are fast, clean, and maintainable • Product storytelling, motion, video sections, and interactive pages • SEO, accessibility, performance, responsiveness, and conversion • Figma to production, rough idea to product, or existing app to something sharper I have 5+ years of experience working with startups, product teams, and NDA clients in the US and Switzerland, including cross-functional work with design, product, backend, and engineering teams. Core stack: React, Next.js, TypeScript, Tailwind CSS, shadcn/ui, Material UI, Framer, Electron, Redux, Zustand, TanStack Query/Table, Framer Motion, GSAP, Sanity, Shopify, API integrations, SEO, accessibility, and performance optimization. I also use Cursor and Claude Code in my workflow to move faster on implementation while keeping the important decisions human: product logic, UX, architecture, and quality. For deployment and workflow, I work with Vercel, Netlify, GitHub, and modern production setups. I have worked on AI products, screen recording platforms, companion apps, dashboards, Shopify experiences, animated landing pages, product websites, and desktop applications. The goal is simple: Build something people understand quickly. Make it feel good to use. Give users a reason to trust it, choose it, and come back. If you are building a product, launching an MVP, improving an existing app, or trying to make your landing page convert better, I can help you think through it and build it properly.