Back End: Java, Python, PHP, Go, Asp.Net, Ruby/Ruby on Rails (ROR) etc
Front End: AngularJS, ReactJS, VueJS, NodeJS etc.
Mobile: Swift, Objective-C, Kotlin, Java
Crossplatform Mobile: Flutter, ReactNative, Xamarine,Cordova, Ionic, PhoneGap, Titanium
Infrastructure: Kubernetes, Docker
Integrations: Acquiring and billing, FIAS, USIA, Logistics guides, Data Lakes, DWH, Data Marts, SAP, ERP, CRM
AI methods: Machine Learning, Deep Learning, Computer Vision, etc.
Neural Networks: process automation, customer care/experience, chatbots, forecasting, etc.