* Designed schematics and laid out PCBs for consultancy projects* Wrote supporting firmware in C* Designed and implemented RPC protocol for initial programming* Designed and implemented Serial networking protocols for distributed communication* Designed and implemented RFID read/write system* Designed and implemented brushless motor control & feedback mainboard* Managed Legal filings, invoices, and customer payments* Managed web presence and marketing* Cultivated customer base and contributed to open hardware projects

Authored kernel drivers in CAuthored and contributed to user-space drivers and services in (Modern) C++Worked with Python build systems (Conan, scons)Managed vendor libraries and contributed patchesManaged Linux system provisioning, deployment and testingWorked with various serial systems including UART, Arinc 664, MIL 1553, Arinc 429, CANImplemented communication channels in MQTT, zmq, Kafka, and unix sockets Conducted hiring interviews and mentored new hiresInteracted with Git, Tekton CI, and virtual machine software in course of regular dutiesWorked closely with hardware team to debug low level driver bugs and hardware bugs

Worked with Electrical and Firmware Engineers to develop drivers, state machines, scheduling systems, and applications in baremetal C.Implemented high level models in C and ZMQ.Abstracted Linker level constructs into hardware abstraction layers.Worked to identify, prove, and bring up SoC platform with Yocto

Worked in C/C++ with embedded systems and microcontroller platforms.Prototyped and built test frameworks and load balancing software in Javascript and Python.Designed and constructed parallel test fixtures and supporting software.Conducted bring-up new platforms, designed platform-specific and platform-independent components of business logic.Designed and implemented device firmware changes driven by both customer and internal sources.Created hardware test-fixtures and software test frameworks to ensure bulletproof production operation.Managed bug reports from internal stakeholders, creating, testing, and deploying hot-fixes to critical systems.Worked with vendors and partners to coordinate systems across physical and logical boundaries.Designed small distributed computing clusters and test fixtures.Abstracted business logic from platform-specific APIs and HALs.Brought up application on next-generation hardware, facilitate the expansion of sensors and compatibility. Supported migration to next-gen networking technologies.

Built firmware for embedded Linux platform. Designed and constructed next-generation hardware. Supported web, android, and point of sale development teams.Debugged signal and power PCB issues and designed solutions for field deployment.Developed custom drivers, modified bootloaders and linux kernel.Designed and implemented user-space applications in C++ using OOD and test-driven principles.Optimized boot sequences and parallelized boot processes. Identified and reduced boot latency.Created test profiles for FCC radio-compliance testing.Integrated Bluetooth communication protocols and Bluetooth LE advertising data.Designed and manufactured PCB designs for supporting equipment and automation.Designed and manufactured enclosures and registration rigs using OpenSCAD.

Implemented OpenGL ES API, Optimizations, and Driver Functions in C++.Designed tests and worked with testing frameworks for Android and specification testing.

Developed a user-facing android application integrating WiFi mapping technology.Developed android-based testing and calibration tools.Developed clustered signal strength algorithm to generate high accuracy location.Automated test and calibration using ruby.Managed web design and API development in Ruby on Rails.Developed Communications (Bluetooth) hardware and firmware.

Worked with Java Server Technologies to deliver instant messaging. Researched Windows Driver hooks for Input and Display spoofing in C/C++ using Windows Driver API.

Implemented texture pipeline optimizations in Verilog and C.Developed and maintain Perl scripts to analyze hardware pathways and provide connection statistics.

Develop OpenGL ES Drivers in C, including features, formats, and function.Develop tools for debugging drivers in C.

Test features and functions of mobile middleware, including UI, Backend PHP systems, and scripting.