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Tinara Nathania

Hi, I'm Tinara

I'm a full stack developer building AI-powered web applications, with experience across frontend, backend, and applied AI — based in Surabaya, Indonesia.

I work with modern web stacks and production LLM APIs, and I'm comfortable owning features end-to-end, from architecture to UX.

About

A little about me.

While AI-powered applications are a big part of what I do, I also enjoy building solid web systems using React, Next.js, Prisma, and Supabase — especially when clarity, performance, and developer experience matter.

I'm the CTO of productised.ai, where I work hands-on turning AI capabilities into real, shippable products. My day-to-day involves designing systems, integrating LLMs via OpenAI, OpenRouter, and Claude, and making pragmatic trade-offs to get products to market.

Skills

What I work with.

Primary — Full Stack Development

  • React
  • Next.js
  • Remix
  • TypeScript
  • Prisma
  • Supabase
  • PostgreSQL
  • Fly.io

Applied AI — Production Experience

  • OpenAI API
  • OpenRouter
  • Claude API
  • LLM Prompting
  • RAG Systems
  • AI Workflows

Complementary — Design & UX

  • UI Design
  • UX Design
  • Design Systems
  • Figma
  • Prototyping

Selected work

Featured projects.

Many of these projects explore applied AI, while others focus on product engineering, system design, and user experience.

Hexcape Game

A hybrid board game that combines physical cards with a phone-based experience, designed for players who enjoy strategy, atmosphere, and tactile play.

#illustrator

Laav

A calorie-tracking app for postpartum mothers, built to support breastfeeding safely while keeping daily nutrition simple and realistic.

#illustrator#uiuxdesigner#developer

Kartu Tahu

A digital card game that helps people get to know each other through thoughtful, sometimes playful questions across many topics.

#uiuxdesigner#developer

Inarisk Redesign

A redesign of Indonesia’s disaster information app, focused on clarity, accessibility, and helping people understand risks quickly.

#uiuxdesigner

Dermlab

A skincare tracking app that helps users log routines, monitor skin changes, and stay consistent without overcomplicating the process.

#illustrator#uiuxdesigner

Writing Set

A small collection of minimalist website templates designed for writers who want something quiet, flexible, and easy to maintain.

#uiuxdesigner#developer
Focus on the step in front of you, not the whole staircase.
— a reminder I try to keep

The Garden Guide

Talk with the garden.

A quiet companion who knows Tinara's work. Ask about her process, her skills, or a project that caught your eye.

Hello, and welcome to the garden. Ask me anything about Tinara — her work, her process, or what shapes the way she designs and builds.
Try asking:

Get in touch

Say hello.

If you're working on something interesting, need a hand, or just want to talk through an idea, feel free to reach out.

tinaranathania@gmail.com