In India, the frontend salaries are currently 15-30 laks per year, in 2022, the salaries are expected to go up by 60-120%. taking 100% hike, the ceiling would be around 60 laks per year. That is 72k euros per year. After taxes, you would get 54,400 euros per year.
That's a higher salary than Germany, yet the cost of living in India is close to one third or one fourth of that in Germany.