Able to use AI tools across the full product workflow: requirements, product design, implementation, testing, copy, localization, assets, deployment, and iteration.
Online Resume
Neo Wu
Frontend Lead / Full-Stack Engineer
12+ years of engineering experience across frontend, Flutter, iOS, Java backend, and full-stack product work. After Creatify.ai, I independently built and launched the Solvin Apps product ecosystem across apps, games, online tools, and product sites.
12+ years engineering
5 key experiences
AI product workflow
Multi App / Web / Desktop / Backend
Highlights
Able to ship products from zero to one, connecting apps, desktop tools, web utilities, lightweight Worker services, and product sites into maintainable systems.
Hands-on with React, Next.js, TypeScript, Tailwind, Zustand, Redux RTK, Remotion, Three.js, GSAP, and modern frontend architecture.
Able to ship across the stack: product development mainly spans Flutter/Flame, Astro, Electron, NestJS, Spring Boot, and PostgreSQL, with deployment and ops work around Cloudflare Workers, Redis, Docker, and Traefik.
Experienced in high-complexity product environments at Meituan, Alibaba, and Tmall, spanning growth systems, analytics governance, and live streaming technology.
Technical Stack
Frontend & editors
Backend & data
Mobile & media
Engineering & ops
Experience
Solvin Apps
Founder / Indie Product Engineer
After Creatify.ai, started Solvin Apps as a self-founded product studio and independently built its product ecosystem across Flutter apps, Flutter/Flame games, Astro product sites, browser-local tools, plus Cloudflare Workers deployment and site operations.
- Music utilities: Solvin Tuner and Solvin Metronome for tuning, metronome timing, and everyday practice.
- Cognitive and focus products: Neuro Recall and NexBlock for brain training, focus blocking, and offline-first use.
- Mobile puzzle games: DropShift, Chromadots, Make 24 Rush, and Huebound across block, color-region, number, and color-flood puzzle formats.
- Travel and utility products: PackListly plus browser-local tools for developer utilities, documents, image work, launch assets, and personal tracking.
- Sites and infrastructure: www.solvin-apps.com, app catalog, bilingual resume page, PackListly site, merged tools site, sitemap, hreflang, JSON-LD, llms.txt, plus Cloudflare Workers release and configuration maintenance.
- Engineering and automation tools: neo-quant / neo-quant-client for stock data sync and analysis with a Tauri client, neo-tools as a personal Mac tool dashboard for app listing, screenshots, metadata, and store-upload workflows, and RunnerDeck / runner-manager for GitHub self-hosted runner control, accounts, and subscriptions.
- Engineering pipeline: continued shipping private GitHub projects across Flutter apps/games, macOS/Tauri tools, Go/Rust service experiments, Astro/Worker sites, release automation, and infrastructure maintenance.
Creatify.ai AI video ads platform · $15.5M Series A in 2025 · $23M total funding
Remote - Frontend Lead
Key experience · AI video platform Core frontend owner for AI video tools, renderer/player, editor, and shared UI systems while mentoring three junior frontend engineers.
Owned major frontend work for AI video generation tools, a video editor, and shared product infrastructure.
- Maintained and iterated link2video, batch mode, AI narration, AI avatar, text2video, and related AI tools.
- Refactored shared step flows and tool logic to reduce brittle type-based if/else branches.
- Built Remotion-based renderer capabilities for subtitles, media, CTA, animations, transitions, and config parsing.
- Implemented editor features including asset CRUD, timeline basics, layer dragging, and undo/redo.
- Moved UI work from scattered MUI and inline styles toward Tailwind-based components for buttons, inputs, dialogs, modals, toasts, and popovers.
Freelance
Full-Stack Engineer
Built several full-stack and client projects across mini programs, React Native, Electron, NestJS, Spring Boot, and local persistence.
- Built fast16cc, an intermittent fasting mini program with timers, health records, ECharts trends, and a full-stack backend.
- Built TheLookBook, a social app using React Native, MobX, InversifyJS, and Java Spring Boot.
- Built an Electron desktop automation tool with React, tRPC, Prisma, and Playwright, focusing on failure handling, retry flows, and local data management.
Meituan HKEX-listed local services & instant retail platform · 3690.HK
Frontend Engineer
Key experience · Complex frontend Primary owner for group leader foundational refactors and sales flows, including R2M removal, reach modules, and analytics governance.
Worked on Meituan Youxuan group leader products, covering foundational refactors, sales flows, micro-homepages, reach modules, and analytics governance.
- Drove a major group leader app revamp and R2M removal across home, profile, task, message, and reach modules.
- Built foundational capabilities for user management, prefetching, caching, and DI.
- Owned task, deputy leader, reach, announcement, push, and popup capabilities.
- Built analytics reports, realtime monitoring, and governance rules to reduce missing events and key parameters.
Alibaba Global commerce and cloud technology group · NYSE / HKEX listed
Java Engineer
Key experience · Growth backend Backend engineer for Taobao member growth, covering Taobao Coins, member systems, member code, and the Starbucks gifting project.
Worked on Taobao member growth backend systems, including Taobao Coins, member code, Starbucks gifting, and My Taobao configuration.
- Built achievement, task, and merchant coin circulation features for Taobao Coins.
- Maintained member-line configuration, Taobao value, member cards, JStorm tasks, and RxJava async refactors.
- Contributed to the Starbucks gifting project in collaboration with transaction and logistics teams.
Zhejiang Tmall Technology Alibaba Group B2C marketplace · brand retail / 11.11
iOS Engineer
Key experience · Live video stack Core iOS engineer for Tmall Live playback and publishing, covering IJKPlayer, FFmpeg/X265, publishing SDKs, interactive overlays, and Double 11 event support.
Worked on Tmall Live iOS playback, publishing, and shared client modules across player, push SDK, interaction, Weex, and messaging.
- Integrated IJKPlayer, modified FFmpeg for X265, and maintained live interactions such as likes, comments, and floating overlays.
- Built publishing SDK features with VideoToolBox, AudioToolBox, GPUImage, and rtmpdump while optimizing RTMP, buffers, and stutter detection.
- Supported large live events on site, including music events and Double 11 live-streaming chain planning.
Early Startup Experience
Full-Stack Developer
Worked as a full-stack developer in early-stage mobile teams, primarily owning iOS/mobile delivery across beauty services, community, LBS, payments, image processing, utilities, and games.
- Beijing Xiaoairen Technology: built the Dudu Manicure customer app in Objective-C and the manicurist app in Swift, covering foundation architecture and business delivery.
- Shanghai Yupu Information Technology: led iOS iteration for Meimeidou, 37 Degree Man, and Linchu, experimenting with custom controls/libraries, ReactiveCocoa + MVVM, and Swift.
- Hangzhou Souliu Information Technology: solo-developed Shouliwo iOS, covering community, map/POI, payments, posting flows, photo filters, and image editing.
- Ningbo Guanglu Information Technology: independently built Riddle Master, CET4Listening, Go 9 Dan, Chinese Chess, Express Lookup, and Garden War - Plants Attack.
- Main stack included Objective-C, Swift, ReactiveCocoa, Masonry, SnapKit, FMDB, MapKit, CoreLocation, GPUImage, Alamofire, and SDWebImage.
Education
Zhejiang Wanli University
B.S. Computer Science and Technology