What.swap
Web3 Trading / Multi-chain App
10 members (What team)What.swap is a multi-chain Web3 application built to help users discover, analyze, and trade crypto tokens across multiple ecosystems with OKX Web3 APIs as the core market and trading data layer.
RoleIntegrated OKX Web3 APIs, multi-chain wallet and transaction flows, secure server-side proxy routes, TradingView charting, and the full swap execution flow from quote retrieval to transaction broadcasting.
TechNext.js, React, TypeScript, Tailwind CSS 4, TanStack React Query, Zustand, Privy, Wagmi, viem, ethers, Solana Web3.js, Sui dApp Kit, TON Connect, OKX Web3 APIs, OKX WebSocket, TradingView Charting Library
What Exchange
Web3 Exchange / Hyperliquid Frontend
10 members (What team)What Exchange is a decentralized trading platform frontend integrated with Hyperliquid, focused on real-time perpetual, spot, and RWA market data, order placement, portfolio tracking, token swap, referral and points programs, funding-rate comparison, and API wallet management.
RoleIntegrated Hyperliquid REST and WebSocket market flows, portfolio and account features, API wallet creation with typed-signature approvals, and perp trading workflows with leverage, TP/SL, slippage, margin actions, and close-position handling.
TechNext.js, React, TypeScript, Tailwind CSS 4, TanStack React Query, Zustand, Privy, Wagmi, viem, ethers, Hyperliquid API, WebSocket, TradingView Charting Library
Starship
DApp Blockchain / Multichain Launchpad
10 members (Coin98 team)Starship is a multichain launchpad connecting startups with investors in Web3.
RoleDeveloped the "NFT Fan Card" feature for token claiming across specific phases.
TechNextJS, JavaScript, Web3.js, React Query, TailwindCSS, ERC20, ERC721
OneID
DApp Blockchain / Digital Identity
10 members (Coin98 team)OneID is a multi-chain digital identity solution built on the Viction blockchain.
RoleBuilt KYC feature using Synaps-sdk and developed "Set Primary" for cross-platform Web3 profiles.
TechNextJS, JavaScript, React Query, TailwindCSS, Turborepo, Ethereum Provider
3 Tốt
Mobile App / AgriTech
8 members (outsource)3 Tốt is an intelligent solution that helps shrimp farmers manage and optimize their farming processes.
RoleDeveloped mobile app for shrimp farmers to optimize farming processes.
TechReact Native, JavaScript, Expo
Mobifone
Ecommerce / Store Website
10 members (PVS team)Mobifone is an eCommerce store website in the eCommerce domain.
RoleBuilt a fully functional eCommerce platform with SSR and dynamic SEO.
TechNextJS, JavaScript, ReactJS
Blog Website
Personal Project / Full-stack Blogging Platform
1 member (personal project)Blog Website is a full-stack blogging platform that lets authors publish articles, engage readers through free comments and paid questions, and track earnings with an internal wallet and author dashboard.
RoleDesigned the monetization flow, QR-based deposits, internal wallet handling, real-time notifications, background jobs, vector-powered AI context lookup, and environment-aware backend deployment workflows.
TechNext.js, React, TypeScript, Tailwind CSS, TanStack React Query, Zustand, NestJS, TypeORM, PostgreSQL, pgvector, Redis, BullMQ, Socket.IO, JWT, Passport, Docker, Docker Compose