Determines operational feasibility by evaluating analysis, problem definition, requirements, solution development, and proposed solutions. ... Provides information by collecting, analyzing, and summarizing development and service issues.Develops information systems by designing, developing, and installing software solutions. photoshop Adobe Photoshop illustrators are frequently employed by advertising firms, publishing houses and graphic design firms. Typical duties of an Adobe Photoshop illustrator include brainstorming ideas, sketching, creating draft illustrations, discussing ideas with co-workers and finalizing illustrations.