Benjamin Chang

Benjamin Chang Email and Phone Number

Embedded Software Engineer @ University of Washington | Master of Science @ DataWall AI
Benjamin Chang's Location
Greater Seattle Area, United States
About Benjamin Chang

Hi, I'm Benjamin from Taiwan! It's great to connect with you all. Here's a bit about me:- Embedded Software Engineer: Passionate about hardware-software integration- Current Education: Pursuing an M.S. in Electrical Engineering at the University of Washington- Academic Achievements: Graduated cum laude with a B.S. in Electrical Engineering, and was consistently on the Dean’s ListKey Experiences:- Guided students in advanced Computer Architecture and Embedded Systems courses at the University of Washington, earning top evaluation scores- Collaborated with Microsoft Research on Code Jumper, a project aimed at enhancing accessibility for visually impaired students- Developed an AI-driven waste sorting system, integrating STM32 microcontrollers and machine learning techniquesTechnical Skills:- Programming: C, C++, Python, System Verilog- Tools: STM32CubeIDE, Git, Visual StudioI’m excited to connect with fellow professionals and explore opportunities in embedded systems development. Let's innovate together!

Benjamin Chang's Current Company Details
DataWall AI

Datawall Ai

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Embedded Software Engineer @ University of Washington | Master of Science
Benjamin Chang Work Experience Details
  • Datawall Ai
    Software Engineer And Technical Project Manager @ Datawall, Inc.
    Datawall Ai Mar 2024 - Present
    Seattle, Washington, United States
    As a Software Engineer and Technical Project Manager at DataWall, Inc., I implemented AWS Web ACLs using AWS WAF and an EC2 Load Balancer to prevent bot attacks, reducing CPU utilization by 15% and improving service speed. I also Dockerized our core product with Docker and Docker-Compose, ensuring scalability and streamlined deployment. In addition, I conducted prompt engineering and LLM testing to enhance AI model responses, while researching TTS services to support Mandarin-speaking customers. I designed and implemented a system for creating, managing, and deleting AI agents, using tools like Lucidchart, dbdiagram, PostgreSQL, and WebSocket to integrate frontend-backend communication. Furthermore, I developed a real-time usage tracking system that monitors agent activity and updates customer billing.
  • University Of Washington
    Computer Architecture Teaching Assistant @ University Of Washington
    University Of Washington Mar 2024 - Jun 2024
    Seattle, Washington, United States
    In my role as a Teaching Assistant for the Computer Architecture I course, I provided in-depth instruction on a 5-stage RISC load-store architecture using System Verilog. I covered advanced topics including pipelining, branch prediction, and data forwarding, crucial for supporting the ARM ISA. My efforts were recognized by students and faculty alike, culminating in a perfect 100/100 student evaluation score from a class of 80 students and being named a finalist for the UW ECE Awards' "Outstanding Teaching Assistant Award." This experience deepened my understanding of computer architecture and honed my ability to communicate complex technical concepts effectively.
  • University Of Washington
    Vlsi Project Lead @ University Of Washington
    University Of Washington Jan 2024 - Mar 2024
    Seattle, Washington, United States
    During my VLSI project, I developed a hardware accelerator for Conway's Game of Life on Linux using Verilog RTL. I designed custom control logic and compute cells, optimizing for power, performance, and area (PPA). I performed detailed simulations and Static Timing Analysis, demonstrating the full flow from RTL to GDS. The design was synthesized and verified using Cadence Genus, timing constraints were analyzed with Synopsys Verdi, and I completed the physical layout using Cadence Innovus. This project enhanced my skills in Verilog, hardware acceleration, and VLSI design tools.
  • University Of Washington
    Embedded System Teaching Assistant @ University Of Washington
    University Of Washington Sep 2023 - Mar 2024
    Seattle, Washington, United States
    As an Embedded Systems Teaching Assistant, I guided students in developing marketable products by integrating hardware, software, and communications. I provided hands-on instruction with tools like the STM32F407 microcontroller and Raspberry Pi 4, covering advanced topics such as embedded processors and programmable logic devices. Additionally, I taught real-time embedded systems using IAR Embedded Workbench and C programming with the TM4C1294XL microcontroller, achieving a high student evaluation score of 96/100. This role honed my technical teaching skills and ability to explain complex concepts clearly.
  • The Remote Hub Lab (Rhlab)
    Research Assistant @ The Remote Hub Lab
    The Remote Hub Lab (Rhlab) Mar 2024 - Jun 2024
    Seattle, Washington, United States
    In collaboration with the Microsoft Research team, I developed embedded software for the Code Jumper Lite project, which provided real-time auditory and tactile feedback to visually impaired students. Utilizing the STM32CubeIDE and STM32F303K8 microcontroller, I implemented key features focusing on UART serial communication and ISR. My innovative use of IC chips expanded limited serial ports, reducing microcontroller costs by 80%.
  • University Of Washington
    Embedded Software Capstone@ University Of Washington
    University Of Washington Mar 2023 - Jun 2023
    Seattle, Washington, United States
    As part of my capstone project, I developed an AI-driven garbage bin using STMicroelectronics’ STM32F407 microcontroller and Raspberry Pi 4, programming in C and Python. The project integrated hardware with Lobe Machine Learning AI, achieving a fully automated waste sorting system with over 90% accuracy and reducing manual sorting efforts by 80%. This project involved collaboration with a cross-functional team of engineers.
  • University Of Washington
    Embedded Systems Project @ University Of Washington
    University Of Washington Jan 2023 - Mar 2023
    Seattle, Washington, United States
    In this project, I developed a real-time temperature monitoring system using the IAR Embedded Workbench and C programming with Texas Instrument’s TM4C1294XL microcontroller. The system incorporated advanced embedded topics such as RTOS, FSM, Analog-to-Digital Conversion (ADC), UART communication, and ISR, achieving precise temperature readings up to five decimal places at different frequencies.
  • Sensors, Energy, And Automation Laboratory (Seal)
    Software Engineer Research Assistant
    Sensors, Energy, And Automation Laboratory (Seal) Jun 2021 - Jun 2023
    Seattle, Washington, United States
    As a Research Assistant, I led a team of 20 members in developing automation scripts and initiating technical proposals. I designed administrative software using JavaScript and Slack API on the Google Apps Script platform, which significantly streamlined processes. Our efforts resulted in a 100% increase in the number of proposals initiated and a two-hour reduction per assessment for the Industrial Assessment team, optimizing overall workflow efficiency.
  • Coderbunker
    Software Engineer Intern
    Coderbunker Jul 2018 - Aug 2018
    Shanghai, China
    As a Software Engineering Intern at Coderbunker, I showcased strong interdisciplinary collaboration skills by developing a dynamic demo website using HTML, CSS, and JavaScript. The site featured functionalities like video autoplay, looping, and secure access controls. Additionally, I led the creation of the company’s first promotional video, coordinating interviews across different divisions to produce a cohesive 5-minute introduction. My role also included organizing and hosting company connection events, emphasizing my cross-functional communication and team-building skills.

Benjamin Chang Education Details

Frequently Asked Questions about Benjamin Chang

What company does Benjamin Chang work for?

Benjamin Chang works for Datawall Ai

What is Benjamin Chang's role at the current company?

Benjamin Chang's current role is Embedded Software Engineer @ University of Washington | Master of Science.

What schools did Benjamin Chang attend?

Benjamin Chang attended University Of Washington, University Of Washington.

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