He worked as a programmer for a company but they did not give him his dues; can he sell some of their programs to get his money?

Ruling on working as a security guard for a shop in which there are some haraam things

The company gives him an accommodation allowance to stay in the hotel, and he benefits from differences in currency prices

He developed a program that is used by the organization in riba-based transactions

Ruling on working as a doctor in a hotel where the guests are foreigners who dress indecently

Ruling on working in marketing for a health organisation whose activities also include euthanasia

Ruling on making software to determine who is at fault in traffic accidents and estimate the costs of repairs

Ruling on working for companies whose activities are basically permissible, but they are involved in some unlawful transactions

Ruling on working with the odesk website

Selling My Way company products without getting involved in multilevel marketing