Stephen Kingston Email and Phone Number

- Working on automated software verification of nRF Connect SDK for current and future platforms, including the nRF54H and nRF54L series- Verification of drivers for cryptographic hardware accelerators - ARM CryptoCell on nRF52840, nRF9160 and nRF5340 and upcoming next-gen cryptographic accelerator engine on nRF54x- End-to-end maintenance of test solution including thousands of test vectors, internal tooling in Rust, C code on the MCU, Rust test application on the host machine… Show more - Working on automated software verification of nRF Connect SDK for current and future platforms, including the nRF54H and nRF54L series- Verification of drivers for cryptographic hardware accelerators - ARM CryptoCell on nRF52840, nRF9160 and nRF5340 and upcoming next-gen cryptographic accelerator engine on nRF54x- End-to-end maintenance of test solution including thousands of test vectors, internal tooling in Rust, C code on the MCU, Rust test application on the host machine, CI pipeline in Jenkins, storage/retrieval of test results to/from SQL database and display on dashboards, and physical servicing of Jenkins test servers. Show less

• Worked on interfacing GNC control system code (in C++) with sensors and actuators connected over CAN (J1939) in asphalt pavers.• Improved support for compactors in an internal OpenGL-based 3D emulation tool in C++ for simulating machine movement and testing system software functionality when interfaced with mock sensors and actuators.• Developed on-ECU backend database/API using SQLite and C++ for landfill compaction mapping with Caterpillar's 816/826/836 landfill compactors… Show more • Worked on interfacing GNC control system code (in C++) with sensors and actuators connected over CAN (J1939) in asphalt pavers.• Improved support for compactors in an internal OpenGL-based 3D emulation tool in C++ for simulating machine movement and testing system software functionality when interfaced with mock sensors and actuators.• Developed on-ECU backend database/API using SQLite and C++ for landfill compaction mapping with Caterpillar's 816/826/836 landfill compactors and helped frontend engineers interface with the backend implementation.• Developed an internal testing dashboard to visualize automated test results using Node.js on the server, along with a client-side application with Javascript/HTML/CSS. Show less

• Involved in automated testing (Go) and development of system software (C++) for ECUs in asphalt pavers and compactors.• Technology: C++, Go, Git, Protobuf, WSL, shell scripts• Development Tools: Jenkins, Jira, Crucible, Gitlab

• Design and prototyping of various sheet-metal parts like brackets, spool valve lever/actuator design along with calculations to minimize user effort.• Taking into account manufacturing feasilibility, design of sheet metal parts and subsequent creation of sheet metal blank DXFs for laser cutting sheet metal.• Performed feasibility studies for engine packaging with related engine-related piping under the hood.• Design of plastic injection-molded parts based on tooling… Show more • Design and prototyping of various sheet-metal parts like brackets, spool valve lever/actuator design along with calculations to minimize user effort.• Taking into account manufacturing feasilibility, design of sheet metal parts and subsequent creation of sheet metal blank DXFs for laser cutting sheet metal.• Performed feasibility studies for engine packaging with related engine-related piping under the hood.• Design of plastic injection-molded parts based on tooling feasibility and made improvements based on feedback for more simpler tooling while not compromising on the function of the part.• Supported vehicle audits for quality, both internal and external.• Tools: PTC Creo, PTC Windchill Show less

• Joined TAFE through its GET program as Engineering Trainee. Gained broad understanding of design, development, tooling and manufacturing and testing of large machinery like tractors.• Joined the R&D team as design engineer and helped develop, fabricate parts for vehicle integration of pre-production versions of Massey-Ferguson tractors.

Worked with a number of clients in Europe and the United States on various short-term 3D design and development projects on a freelance basis during my undergraduation on this online platform - Upwork.com