Product-minded engineering. A designer's eye for the details.
Bangladesh · UTC+6 · Open to engineering opportunities and thoughtful collaborations
Portfolio ↗ / Resume ↗ / Let's talk ↗
About · Flagship · Projects · Capabilities · 3D activity · Contact
I'm Tanver Islam Tonmoy, a full-stack developer and UI/UX designer from Bangladesh. I work where engineering, visual design and usability meet—building web applications and exploring local-first native software.
I care about what happens after the first impression: understandable interfaces, useful loading and error states, maintainable components, and clear boundaries between what a product promises and what it actually does.
Useful first. Considered in the details. Built to keep improving.
- Design with intent. Visual hierarchy, responsive layouts and motion that supports the task.
- Connect the pieces. Frontend, APIs, data models and content workflows—not just isolated screens.
- Refine the experience. Keyboard flows, recovery paths, edge cases and the details that make software feel considered.
Exploring privacy-focused software as a product experience.
A password-manager project combining a Rust core, Tauri desktop integration and a React/TypeScript interface. The work brings together encrypted local storage, recovery flows and a calm, bilingual credential workspace.
- Local vault, search and credential management
- TOTP, CSV import and recovery-key flows
- OCR and QR-transfer experiments
- English and বাংলা interface support
Built with: Rust · Tauri 2 · React · TypeScript
The repository includes separate core modules, native IPC, browser and native storage paths, Rust tests, browser tests and build/release workflows.
Explore the source ↗ · Releases ↗ · Security notes ↗
Active development. Security-sensitive features are experimental; this profile does not claim an independent security audit. Review the implementation and its limitations before relying on it.
A Bengali-first learning experience, built around a local academy's needs.
A mobile-first website for a mathematics academy in Darshana, Chuadanga: interactive learning sections, managed batch information and a Markdown-backed educational blog. A Python publishing pipeline works alongside a Node.js API and Neon Postgres content layer.
- Bengali content, responsive layouts and visual learning interactions
- Editable batch, fee and seat information, with API validation
- Generated blog routes, metadata and a downloadable resource section
- Local API contract tests and documented deployment checks
JavaScript · CSS · Python · Node.js · Neon Postgres · Vercel
Source & setup ↗ · Deployment notes ↗
A storefront that connects product presentation with content management.
A CMS-powered pet catalogue and enquiry platform. Next.js and Payload connect the public-facing experience to structured product, animal, media and blog content—with Bengali/English fields and an administrative editing workflow.
- Product and animal discovery, detail pages and shortlist interactions
- Payload collections, PostgreSQL data and media management
- Search, contact workflows and bilingual content
- Playwright coverage for selected interface flows
Next.js · TypeScript · Payload CMS · PostgreSQL · Tailwind CSS
Earlier work & interface experiments
These are learning projects, not substitutes for the current work above.
- Doctors Portal — appointment, dashboard and payment-interface studies. Server source.
- Learning Platform — course browsing, Firebase authentication and protected-route practice.
- Harper Courier — service reviews and CRUD workflows.
- Number-to-word converter — a small JavaScript utility experiment.
- More repositories — the rest of the learning trail.
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React · Next.js · TypeScript · JavaScript Responsive component architecture, CSS/Tailwind, visual hierarchy, motion and accessibility-conscious interaction design. |
Node.js · Express · PostgreSQL · MongoDB API integration, data modelling, Payload CMS, Firebase authentication and managed content workflows. |
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Rust · Tauri · Encrypted storage Exploring native application boundaries, offline-first workflows and understandable recovery experiences. |
Figma · Git · Playwright · GitHub Actions Interface studies, design-to-code iteration, automated checks and documented deployment workflows. |
UNDERSTAND → STRUCTURE → DESIGN → BUILD → VERIFY
- Start with the problem. Understand the user, the friction and the constraints before choosing a framework.
- Connect design and architecture. Make visual decisions work with the data model, component boundaries and performance budget.
- Test the uncomfortable paths. Loading, failure, recovery, keyboard use and small screens belong in the product—not in an afterthought.
| What to inspect | A place to start |
|---|---|
| Local-first application architecture | VaultZero's Rust core and frontend storage paths |
| Content modelling and full-stack integration | Pet platform collections and application routes |
| Publishing pipelines and API contracts | Math Academy's build pipeline and API tests |
One year, one day at a time. Contribution height is activity—not a measure of code quality.
Self-hosted SVG · Public calendar data · Daily workflow · No personal access token
How this profile is built ↗
Have a useful product to build—and care how it feels to use?
I'm interested in product-focused frontend/full-stack engineering, design systems, creative interfaces and local-first applications. I enjoy work where engineering quality and visual craft are treated as parts of the same product.
Email me ↗ · Connect on LinkedIn ↗ · Explore my portfolio ↗
Dev.to / CodePen / Stack Overflow / Dribbble
Designed & built by Tanver Islam Tonmoy.
Useful first. Better with every iteration.