Stephen Stilwell

Stephen Stilwell is a highly skilled Software Engineer at Heka Aero LLC, a leading aerospace engineering company based in Melbourne, Florida. With a focus on advanced Battery Management Systems (BMS), Stephen specializes in developing NDAA- and ITAR-compliant solutions tailored for aerospace, defense, and autonomous applications. His work enhances battery performance, safety, and scalability, supporting a wide range of voltages and battery chemistries, including Lead Acid and Li-Ion. Stephen’s expertise lies in creating modular, chemistry-agnostic BMS designs that incorporate Cell and Master Controllers, ensuring compliance with stringent regulatory standards while optimizing system efficiency. At Heka Aero, Stephen contributes to the company’s mission of delivering innovative, high-quality engineering solutions for safety-critical systems, avionics, and eVTOL aircraft. His role involves leveraging advanced software development techniques, rapid prototyping, and AI-driven automation to support Heka’s projects, including contributions to initiatives like the Defense Innovation Unit’s HyCAT program for hypersonic testbeds. Stephen’s technical proficiency and collaborative approach have positioned him as a key contributor to Heka’s reputation for excellence in the aerospace and defense sectors. Beyond his technical work, Stephen is known for fostering professional connections within the industry, advocating for innovative solutions, and maintaining a forward-thinking approach to engineering challenges. His dedication to advancing aerospace technology underscores his impact at Heka Aero and in the broader field.