Ender — Full-Stack Developer

Experience

42Current

AI hardware startup · accessibility, pet care & Alzheimer's care

Launched a recruiting operations system to replace fragmented candidate materials and manual screening and search, connecting intake, bulk import and deduplication, structured scoring, natural-language search, and pipeline tracking with permissions for three internal roles.
Completed a bilingual brand and job-application experience and integrated it with the live recruiting backend, creating a flow from company story and document submission to candidate evaluation; main-domain launch is pending.
Launched an events-operations MVP for a geographically distributed community, resolving cross-city scheduling by aggregating cities and availability, finding common dates, and managing registration.
Completed an installable early alpha of a desktop multi-agent workbench plus a deployed collaboration-service MVP, centralizing agent coordination, task recovery, and approval of local tool execution; produced macOS and Windows test builds.

CreatoroneRecent

AI-native TikTok Shop platform

Built an AI-native TikTok Shop platform from 0 to 1, covering frontend architecture, backend APIs, authentication, authorization, database schema design, and AI agent workflows.
Developed multi-page business dashboard flows with internationalization, analytics tracking, state management, reusable business components, and polished interaction details.
Designed backend routing, auth flows, access-control logic, API contracts, and relational data models for secure multi-user business operations.
Orchestrated AI agent workflows with system prompts, memory, tool calling, and task execution for TikTok Shop seller and creator automation scenarios.

XTrace

Silicon Valley AI memory startup

Designed and implemented user interfaces for a focused AI memory product, improving usability, interaction clarity, and the overall web experience.
Built the web Memory Hub and browser-extension experiences that let users manage and reuse memory across AI agents.
Supported cross-agent memory sharing through XTrace's MCP service for CLI agents and its browser extension for web-based AI tools.
Contributed across the complete product flow, including web UX, Memory Hub, browser extension, MCP integration, and agent-feature coordination.

react-bits01

Top 2 Contributor

react-bitsContributed animation components, examples, fixes, and DX improvements to a widely used React animation library.

What I contributed

42.4k

vue-grab02

Project Leader

vue-grabLed project direction, component API design, examples, issue triage, and release maintenance for Vue drag interactions.

What I contributed

Built and maintained the project independently from zero to one.
Owned the complete architecture, from the core agent system through the framework adaptation layer.
Led ongoing API design, documentation, releases, and project direction.

skill-npm03

Top 4 Contributor

skill-npmImproved developer-tooling workflows, package behavior, documentation, and contributor experience in the npm ecosystem.

What I contributed

Improved the early-stage codebase and helped shape its foundational architecture.
Introduced new capabilities and streamlined key developer workflows.
Contributed during the project’s formative stage; no longer actively involved in maintenance.

479

TypeScriptReactNext.jsVueAstroTailwind CSSR3F / Three.js

Node.jsNestJSREST API DesignPostgreSQLVercelAWS

HarnessContext EngineeringPrompt EngineeringAgent LoopMemoryMCPACPRAG

AI-native ProductsAnalytics TrackingInternationalizationUI / Interaction Design