Analysis architecture of the service LawTrades ([url removed, login to view]). Preparation of technical specifications, user story, the visual circuits of the service. Description of the individual modules and their interactions. Project documentation should be prepared for a similar solution for the service. Description of applicable technologies. The final decision is expected to be of one hundred percent for the team of programmers. Further support for the project. The study and description of similar services - in an amount of not less than 7 units, for descriptions of unique solutions and technologies used in them (online signature, payment solutions, interaction in social networks, cloud ready solutions for contracts). Volume - no less than 15 pages of text, not counting the graphics charts.