Anonymous collaboration · identity withheld

Blockchain marketplace

A live trading workspace and Telegram mini app. Wallet context, token discovery, charts, order entry and streaming portfolio updates.

Fast-moving markets. A steady interface.

A blockchain marketplace and trading workspace, with a companion Telegram mini app. Frontend engineering turns live prices, wallet context and order workflows into a connected experience. Product identity remains private.

The challenge

A busy stream of prices, balances and orders needs to remain understandable without losing the context of the selected wallet or network.

Domain: Blockchain markets & portfolios
Platforms: Web & Telegram mini app
Technical scope: Frontend & realtime integration
Presentation: Anonymous architecture illustrations

Keep the context. As the market moves.

Discover and inspect

Token discovery, charts and portfolio views bring market information together. Selected chain and token context carries into the trading tools.

Token discovery · Charts · Portfolio views

Prepare an order

Selected wallets, trade presets and token context shape market and limit-order requests. Pending states and configurable confirmations make the current action visible.

Wallet selection · Market orders · Limit orders

Continue in Telegram

The mini app authenticates Telegram launch data and resolves deep-link context into the relevant chain, token and order screen. Live balance updates join its API-backed query state.

Telegram launch context · Deep links · Live balances

Live on the surface. Structured underneath.

A connected web and mini-app foundation

Next.js · React · TypeScript · Vite

The web workspace and Telegram mini app use typed React interfaces with distinct navigation and presentation needs. API modules and shared domain concepts connect market discovery, portfolios and order entry.

Streaming data without losing context

WebSocket · React Query · Zustand

A reconnecting socket service handles online and visibility changes. Subscription handlers verify user and blockchain context before updating wallet query data, keeping event processing separate from display state.

Explicit order requests and feedback

TypeScript · React Query

Market buy, market sell and limit-order actions compose their payloads from selected wallets, token context and current presets. Mutation state and response handling communicate pending, completed and failed requests.

Telegram context and navigation

React · Vite · Zustand

Telegram initialization data is sent to the authentication API. Parsed launch parameters restore chain and token context before navigating to the requested order flow, rather than treating every launch as a fresh home screen.

Live market information, with explicit wallet and chain context.

Complex information. Clearer interactions.

Frontend work spanning a detailed trading workspace and a compact Telegram experience. This case demonstrates our ability to connect dense information, realtime updates and multi-step actions without losing the user's context. Private branding and interfaces are withheld.

Web workspace engineering
Telegram mini-app workflows
Realtime data & query integration
Wallet, portfolio & order interfaces

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