Frontend Engineer • AI Product Builder • Based in Vietnam (UTC+7)

• Website: tanhiep.dev
• Email: [email protected]
• LinkedIn: linkedin.com/in/cento

I’m an innovative, hands‑on builder who enjoys taking products from idea to launch. Outside of code I tinker with 3D printing and design (graphics/branding). That mix helps me see problems from multiple angles—product, UX, visual, and technical—and spot opportunities early.

I deliver complete packages that turn visitors into customers:

• Design UX/UI and brand‑consistent visuals when needed
• Build fast, maintainable frontends (React/Next.js or modern web stacks)
• Optimize performance, SEO, accessibility, and analytics
• Set up CI/CD and basic infra/monitoring for reliability
• Integrate practical AI/LLM features where they add real value

See “Selected work” and case studies on tanhiep.dev.

• StartUpConnect — Founder–talent platform with integrated AI (LLM)

  • Ownership: End‑to‑end product, UX/UI design, frontend, backend, and deployment
  • AI: LLM‑powered research and feedback assistant that analyzes founder ideas and surfaces insights
  • Focus: Clear onboarding, profiles, discovery/search, and messaging foundations aligned to conversion
  • Overview/case study: tanhiep.dev

• Sonata Resort & Spa — Marketing/landing website

  • Ownership: UX/UI design and full development
  • Focus: Mobile‑first experience, speed, accessibility, SEO, and lead capture
  • Case study and visuals: tanhiep.dev

• VDBC — Landing pages

  • Ownership: Development by me; UI design by a dedicated designer
  • Focus: Value messaging clarity, fast load, SEO basics, analytics instrumentation
  • Overview: tanhiep.dev

• Design + engineering in one: I can own UX/UI and code, keeping brand and performance aligned.
• Conversion mindset: I optimize for outcomes (speed, clarity, leads/signups), not just stack choices.
• End‑to‑end execution: From discovery and design to build, QA, deploy, and iteration.
• Pragmatic AI: I integrate LLMs where they improve UX or productivity, with guardrails and evaluation in mind.

• Languages: TypeScript/JavaScript, Python, Java, C
• Frontend: React, Next.js, performance, accessibility, state management
• Backend: Node.js/Express and REST APIs
• DevOps: GitHub Actions, Docker, cloud deployments, basic monitoring
• AI/LLM: API integrations, prompting, evaluation workflows
• Tools: Git, Linux, VS Code

Best way to reach me: [email protected]. Open to frontend‑focused or product builder roles (remote‑friendly).