Sam Sangani
An Electronic Design Consultant
(630) 607 2998
ee@samsangani.com
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 CIRCUIT DESIGN
 PCB DESIGN
 SYSTEM DESIGN
 REVERSE ENG
 TROUBLESHOOT
Systems engineering services to identify, analyze, and document requirements and to develop architectures for your product. My clients vary widely in the level of requirements detail at the start of a project. I do work with the client as needed to refine requirements, select an optimal architecture, and identify issues that can be resolved early in the project in order to facilitate efficient design and development.

Requirements Identification, Analysis, and Documentation
I meet with the client to determine the user and business needs to be met for the product to be successful. Use cases are typically developed to support the analysis of user needs. Follow-up discussions with other stakeholders are scheduled as needed. I do use a standard template to document requirements and constraints. I do have experience in identifying appropriate performance and regulatory requirements for a wide range of product categories.

System Architecture Design
I do generate electrical, mechanical, and software architecture options to meet the stated requirements. Functional and performance trade-offs across architecture options are identified to support selection of an architecture that is optimized for development cost, effort, and risk.

Requirements Management
Requirements typically change to some extent over the course of design and development because of changes in business needs or clarification of requirements as design options are explored and prototypes are evaluated