NestJS • React 19 • React Native ExpoMulti-Channel
Worklance – FinTech & Freelance Marketplace
Multi-channel freelance & digital wallet platform with real-time Socket.io chat, AI resume matching (OpenAI), and Telegram Mini App integration.
My Role
Mobile Application Developer
Tech Stack
NestJSTypeScriptPostgreSQLTypeORMReact 19React Native ExpoSocket.ioOpenAI APIZod
Overview
Developed a scalable multi-tier freelance and fintech platform with multi-channel support (Web, iOS, Android, Telegram Mini App). Engineered core financial transaction modules, digital wallet ledgers, proof-of-payment approval pipelines, automated retainer billing, Socket.io real-time chat, AI resume parsing via OpenAI APIs, and RBAC security across 40+ REST API modules.
My Role & Contributions
Contributed as Mobile Application Developer, focusing on core application architecture and feature delivery.