If your language is not in the chart, IT India can still help you with at least one expert in:
.NET Core, 4D, ABAP, ABC, ActionScript, Ada, Ajax, Alice, Anaconda, Android SDK, Android Things, Apex, API, ASP.NET, Assembler, Assembly, AssemblyScript, AWK, B4Android, B4PPC, B4X, Babel, Bash, BASIC, Basic for Qt, Batch, Blender, Blockly, Boo, Bosque, Bourne shell, C, C#, C++, C++/CLI, C++/WinRT, Clipper, Clojure, CLP, COBOL, COBOL/400, CoffeeScript, CommonLisp, CORBA, Core Java, CouldFusion, Crystal, Cshell, CSS Grid, CSS3, cT, CUDA, Curl, Cypher, D, Dart, Delphi, DHTML, Eclipselink, ECMAScript, EJB, Elixir/Phoenix, Elm, EmacsLisp, Entity Framework, Erlang, Express, F#, FlexBox, Forth, Fortran, FoxPro, Gambas, Glassfish, Go, Golang, Google Apps Script, Google Maps API, Google Visualization API, GraphQL, Groovy, Handlebars, Haskell, Haxe, HCL Domino, Hibernate, HTML, IBM RPG, Icon, ILE, Inform, Intermec-IPL, Io, J, J#, J2EE, J2ME, JADE, Java, JavaBeans, JavaEE, Javascript, JCL, JDBC, JEE, Jelly, Js, JSP, Julia, Kbasic, Kornshell, Kotlin, LabVIEW, Ladder Logic, Less, Lisp, LiveCode, Log4J, Logo, LotusNotes, Lua, Makefile, Map, Maple, Markdown, MATLAB, MEAN, Mercury…
Check out the whole list here: http://itindia.eu/software-outsourcing-in-india/