BHSoft
Web & Mobile apps, GIS, 3D-IFC-BIM
Bac Ha Software Co., Ltd. (BHSoft) is a dynamic and fast-moving company in software development and information technology in Vietnam. BHSoft is one of the subsidiaries of BHTech and focusing on software development services. Established in 2014, BHSoft has been expanding services to world-wide clients from Europe, America, Singapore, Japan and other countries.
Contact Information
Hanoi , Hanoi 10000 Vietnam
MOBILE APP FOR COINS’ RATE VIEW
Education Social Finance Startups Enterprise Real Estate Healthcare Consumer Hospitality Retail Logistics Information Technology Business Services
Timeline: 18 weeks Amount: 0 to 10,000
Business Need Mobile App for personal portfolio in order to keep track of customers’ assets, view crypto coins' rates with APIs from BE Challenge •Apples has updated its terms of conditions for private API’s use with apps regarding to crypto currencies especially. Therefore, the app shall use available API. •Due to security reasons, Exchange API key/secret pairs cannot be stored on Firebase for Backend to query coin value for Users. Exchange API key/secret pairs need to be encrypted in local database. •User's total coin values history. Solution •Client uses CCTX library to query (CCXT library is used to connect and trade with cryptocurrency/altcoin exchanges and payment processing services worldwide) •History graph gets data from firebase which is updated by backend crawler every hour according to user’s total holdings calculated from client. Technologies •React Native (JavaScript ES6) with Expo •Firebase & SQLite
Portfolio
0 to 10,000
20
