Source for my live portfolio site: sattvitripathy.github.io/portfolio
An interactive, animation-led index: a 3D orbit of product cards (with a list view toggle), a slide-in menu, an about page with a scroll-fill bio, and optional synthesized UI sound. One HTML file, no libraries, no build step. The previous flat editorial design lives on the classic branch.
I build complete web products end to end. From utility-grade data dashboards to offline-first tools people open every day. They're ready to use, run without a connection, and keep your data on your own device.
🌐 Live portfolio · 💼 LinkedIn · 🧑💻 GitHub
Decision-support tools for utilities and sustainability teams.
| Project | What it does | Links |
|---|---|---|
| Meridian | Condition-based vegetation-risk intelligence for electric utilities: a Vegetation Risk Index, interactive map and one-line schematic, California fire-tier data, and a budget optimizer that prioritizes the highest-risk spans within a fixed trim budget. Offline PWA on synthetic data. | Live · Code |
| Materiality Map | An ESG disclosure engine that scopes which sustainability standards apply to a utility, mapping material topics and disclosures across GRI, SASB, ISSB, ESRS, BRSR and CDP from a curated knowledge graph of 111 indicators. | Live · Code |
Everyday apps for focus, habits, and headspace. All offline-first PWAs.
| Project | What it does | Links |
|---|---|---|
| Momentum | A focus and productivity PWA: task management, a Pomodoro timer, and progress insights in one installable app. No account, no server. | Live · Code |
| Mundane | A calm routine tracker for tasks that recur (daily, every other day, or every two weeks), sorted into simple buckets. | Live · Code |
| Moor | A quiet, mobile-first PWA of anxiety-relief exercises: box breathing, 4-7-8, the physiological sigh, 5-4-3-2-1 grounding, and muscle relaxation, fully offline. | Live · Code |
| Munch | A simple offline daily calorie counter that resets every day and keeps a record of each day's total. | Live · Code |
Side projects built to play with an idea.
| Project | What it does | Links |
|---|---|---|
| Office Portfolio | An interactive, third-person portfolio in Three.js: walk a character around a 3D glass office and click the props to open my projects. | Live · Code |
| Tick Tock | A minimalist live age counter that also ships as a Chrome new-tab extension. | Live · Code |
JavaScript · HTML/CSS · React · Three.js · Progressive Web Apps (service workers, offline-first) · GitHub Pages
Designed and built with AI assistance · Hosted on GitHub Pages