Front End UI -with ReactJS/HTML exp is must.Full StackNodeJs with basic knowledge.Experience 3-5 years.
1.
Should be good in Basic and Advanced(ES6) JavaScript concepts.
2.
Apply the knowledge of #1 in problem solving.
3.
CSS3/HTML5, how they work.
4.
ReactJS 17(released in October 2020) with hands on experience on Hooks concepts.
Latest is v18.