Nicollas E.

Blockswap is a crypto trading platform that I worked on recently. I was a contractor and worked as a front-end engineer for this company. While working on this company, I built the main production named “Joinstakehouse” and some related small projects. My main role was to - Build UI on the front-end side and write some functional test code - Integrate the front-end with smart contract functions as we as REST apis - Create The graphql subgraphs and integrate them on front-end side - Collaborate with BE and Smart Contract teammates - Updated the version of company SDK npm libraries

CSE is an insurance company that provides multi-line provider of property and casualty insurances. I was hired as a senior security front-end engineer and solved the security issue on the application layer. To solve the security issue on front-end side: - Revamped the React front-end app using Next.js to introduce the SSR(server-side rendering) - Encrypted the payload of request and response data with md5 encryption algorithm - Hide important api call logs from development tool moving all api integration code to server side