C4RL (Centre for Robotics Learning) is the private enrichment arm of Nullspace, a premier robotics agency that has been providing robotics training to MOE schools (Primary, Secondary, JC) since 2008. We leverage on our pool of school trainers, competition experience, and 6 years of materials refinement to provide classes for kids who are passionate to learn about robotics in their own time. Our goal is to provide a learning environment that is unadulterated by blind academic pursuits. We believe that there are more important skill sets to be learnt in programming, creative problem solving, conceptualisation and spatial imagination, and we want to achieve that through a hands on learning approach.Website: sg.nullspacegroup.com

Juggling several key responsibilities, including:+ leading the technical development for a Coherent Network-on-Chip IP+ growing and managing the Singapore Engineering team+ supporting customers and collaborating with RnD partner companies

USB 3.2 (for FPGA implementation)+ designed and implemented Host Controller from scratch based on xHCI spec.---- architecture (communicating with C++ driver software)---- microarchitecture and implementation in VHDL---- integrated USB core (protocol, link, physical layers) from other designers together with my controller to create the USB 3.2 top-level design---- created system-level testbenches using SystemVerilog, including writing class-based drivers from scratch to emulate the C++ drivers+ designed and implemented Device Controller---- adapted xHCI spec. to create a custom Device Controller spec. which allows Device driver software to run on a separate machine from the Host and control the USB Device ---- improved the Host Controller according to the Device Controller spec. such that it can be configured at compile-time as either a Host Controller or Device Controller+ integrated USB 3.2 top-level design into product board-level design using Makefiles and Tcl scripts+ support system engineers for platform verification

HDMI 2.0, 2.1 ( soft IP Cores)+ RTL design, implementation and verification of Video IP modules, including : ----- micro-architecture definition----- RTL coding (Verilog / SystemVerilog)----- Module-level testbench development----- RTL simulation----- Synthesis and implementation on Xilinx devices+ Design optimization (resource, timing)+ Design documentation and test plan development+ Support internal customers to debug Video IP cores+ Support system engineers on board level verification

+ Identified and fixed RTL bugs in Video soft IP Cores+ automated processes for on-platform validation processes using Python scripting

Nullspace is a premier robotics training agency in Singapore, providing quality training and consultation services for Singapore schools and educational institutions.Roles+ Design customized Arduino curriculum based on clients’ needs for both schools and private enrichment centre+ Develop custom robotics and automated solutions for clients+ Develop in-house embedded electronics projects for saleWebsite: www.nullspace.com.sg

+ Guided students in debugging Arduino-based embedded systems+ Advised students on mechanical design and fabrication of "balloon satellites"

+ Involved in development of a medical device testing plan based on IEC60601 standard