Stanislav Nevmyvaka

About Me

Software engineer with 6+ years building web, mobile and AI-integrated products. I work across the full stack from polished interfaces to backend systems and LLM pipelines. I take ownership, keep things simple, and focus on shipping things that hold up over time

Avatune

I designed and maintain an open source framework-agnostic avatar library with integrations for 7 frameworks, solving SSR hydration mismatches common in canvas/static-image alternatives, with experimental in-browser ML predictors. - Writing: Technical article on SVG tooling & Rspack for Svelte and Vue (HackerNoon)

• Built and shipped 2 AI pipeline apps for internal tooling, spanning LLM APIs, in-browser models, enhancement layers, scraping agents
• Integrated LLMs for search, translation, and summarization & built agent-based task automation with Notion MCP
• Maintained and shipped a production e-wallet app with KYC features; held full publishing ownership
• Designed and maintain an open source framework-agnostic avatar library with integrations for 7 frameworks

Senior Frontend Engineer @ Skiwo

• Owned critical user flows (onboarding, verification, invoicing) across 3 apps, improved onboarding completion by ~20%.
• Led frontend architecture migration to a shared monorepo, cutting feature delivery time by ~30% and improving team velocity.
• Introduced AI-powered features (search, translation, summaries, code review) to improve UX while reducing development and support effort.

Frontend Engineer @ Varteq

• Designed an auto-generated UI workflow system, accelerating feature delivery across the healthcare platform.
• Built an internal form engine for frontend teams, cutting form development time and maintenance effort by ~50%.
• Modernized legacy reporting app into a fast, interactive experience, reducing manual agent work and increasing adoption.
• Improved real-time table performance and led automation testing, reducing regressions and improving release stability for data-heavy workflows

Web3 Software Engineer @ Snotor

• Shipped a cross-platform digital card-trading product (mobile and web), expanding reach and accelerating time to market.
• Owned the end-to-end on-chain trading experience, improving transaction reliability and reducing user-facing errors ~40%
• Ran A/B tests on blockchain trading and collection flows, improving engagement and retention based on real user behavior

Frontend Engineer @ Spalmalo

• Delivered an SSR-powered e-commerce platform, improving performance and SEO (~40%)
• Created a reusable UI system that accelerated development and ensured design consistency

Software Engineer @ FinanceSoft

• Worked on a production online banking system, delivering secure user-facing features for core financial operations.

Kyrgyz-slavic Russian university