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Hi, I'm Davin

Davin Lawrence

Recent Graduate seeking AI/ML or Backend Development opportunities

In my past career, I worked in every position imaginable in the Austin Music Industry. From professional DJ to Sales Manager, Audio Engineer to Session Guitarist, I have done it all. In 2016, I leveraged a lifetime passion for Linux and open-source software to a system administration role at a NLP startup. I finally saw the computer talk back and decided I needed to know everything about what makes that possible.

Six years later, I have finished my Master’s degree in Computer Science at the University of Texas at Austin. While I am still very interested in NLP, my horizons have expanded to Computer Vision, Neural Audio Synthesis, Music Information Retrieval, and Systems design. As part of my graduate studies, I completed a Master’s thesis where I studied various methods to produce images and animations based on a mixture of musical and textual inputs. In my spare time, I still play guitar, make bad electronic music, and build little devices using Teensy and Daisy to delight my curiosity.

I am currently seeking opportunities in AI/ML or Backend development where I can leverage my diverse set of experiences to create innovative solutions to complex problems. I am open remote, hybrid, or office work in the Austin, TX Metro area.

Experience

1
AI Researcher / Engineer
Vibe Video

July 2023 - May 2024, Planet Earth (Remote)

Vibe Video is a Generative AI company making creative tooling for creative people.

Responsibilities:
  • Orchestrated and engineered serverless AWS infrastructure for generative AI pipeline, slashing latency by 75% over initial prototypes.
  • Deployed AI training infrastructure on both AWS and GCP for fine-tuning generative models, minimizing costs for early development.
  • Research and implement cutting edge models in Music Information Retrieval, NLP, and generative AI for creative applications.

Digital Infrastructure Lead
Texas Inventionworks

Jun 2021 - August 2023, UT Austin

Texas Inventionworks is the Makerspace for the Cockrell School of Engineering at UT Austin offering hands on fabrication experience for students

Responsibilities:
  • Guided students through diverse software projects, enhancing operational efficiency and fostering skill development of students.
  • Transformed internal dashboard into comprehensive equipment tracking system, leading custom integrations with commercial services.
  • Developed and maintained Python library for interacting with Fabman.io API for maker space access control.
  • Leveraged AWS Amplify and full stack development experience to create a web-based equipment reservation system.
2

3
QA Intern
Silicon Labs

May 2022 - Oct 2022, Austin, TX

Silicon Labs is fabless global technology that designs and manufactures semiconductors and other silicon devices.

Responsibilities:
  • Innovated partial emulation and memory forwarding techniques of peripherals using Avatar2 and QEMU to accelerate fuzz testing
  • Engineered benchmarking system for embedded devices, creating centralized performance metrics repository to improve decision-making.

IT/Developer
Smartish

Jun 2020 - December 2020, Austin, TX

Smartish is a mid-scale, local smartphone case manufacturer.

Responsibilities:
  • Constructed robust ETL pipeline utilizing Selenium and Excel, integrating external data to reports, enabling data-driven decision making.
  • Designed system to move reporting from shared Excel files to centralized cloud-based solutions, simplifying internal tooling.
  • Handled day to day IT workload of small tech company, initializing and maintaining company servers, workstations, and network to support company operations.
4

5
CIS/CS Tutor
Austin Community College

Mar 2019 - May 2020, Austin, TX

Responsibilities:
  • Built initial online tutoring portal in response to COVID-19 pandemic to allow for seamless transition of tutoring services for students.
  • Mentored students in Python and C++, foundational computer science skills, Linux, and cybersecurity to bolster student success.
  • Manage computer lab, ensuring flawless operation and proper use of school resources.

DevOps/Co-Founder
SecondBrain

Dec 2016 - May 2018, Austin, TX

SecondBrain was an NLP startup specializing in short-form creative text generation. Techstars Music Alumni 2018

Responsibilities:
  • Architected and implemented DevOps infrastructure, leveraging a GitLab CI/CD and Rancher to facilitate deployment processes.
  • Optimized research resources, enhancing model training by implementing SLURM and localizing model development with Docker images.
  • Deployed and maintained private Gitlab server for company use to streamline development and ensure company data security.
  • SCRUM master for coordination between backend and frontend developers to facilitate rapid development of company product.
6

7
Sales Manager
Switched On

May 2015 - Dec 2017, Austin, TX

Switched On is a vintage synthesizer repair and sales shop.

Responsibilities:
  • Orchestrated supply chain management, liaising with vendors and customers to optimize inventory levels and streamline the sales floor.
  • Streamlined equipment troubleshooting, conducting diagnostics and partnered with repair team to expedite customer repair turnaround.
  • Developed and maintained online sales platform for vintage synthesizers.

Professional DJ / Event Producer
deehuck

Aug 2012 - Jun 2021, Austin, TX

Responsibilities:
  • Managed client needs and expectations, maintaining clear communication from planning through execution to ensure client satisfaction.
  • Collaborated seamlessly with multiple vendors (e.g. venues, caterers, etc) to orchestrate cohesive, successful, and memorable client events.
  • Curated and mixed music for events, creating unique atmospheres and experiences for weddings, corporate events, and private parties.
8

Education

BS/MS in Computer Science
Final GPA: 3.75 out of 4
Taken Courses
Course Name Total Credit Obtained Credit
Program Synthesis 4 4
Natural Language Processing 4 4
Spoken Language Technologies 4 4
Neural Networks 4 4
Robot Learning 4 4
Principles of ML 4 3.67
Bayesian Statistical Methods 4 4
Compilers 4 4
Principles of Operating Systems 4 4
Advanced Operating Systems 4 4
Comp Organization and Architecture 4 4
Communication Complexity 4 3.67
Algorithms and Complexity 4 3.33
Extracurricular Activities
  • Member of the Computer Science Transfer Society, assisting new students through the external transfer process
  • Member of ECLAIR - student led group focused on AI and Robotics.
  • Active Maker at Texas Inventionworks building multiple projects including DIY Synthesizers, digital telephones, and more
Associates of Science in Computer Science
GPA: 3.84 out of 4
Associates of Science in Audio Engineering

Projects / CV

Master's Thesis
Master's Thesis
Solo Researcher Fall 2023 - Spring 2024

Studied approaches to AI image generation based on musical and textual inputs. First approach is lyric-based, producing image-generation prompts using LLMs via a synthesis of textual analysis and summarization of lyrics. Second approach fine tunes a MIR model to describe images which correspond to provided musical snippets. Final approach fine-tunes a Stable Diffusion XL model to directly produce images from audio embeddings provided by AST. Results show that the lyric-based approach is the most successful, while other approaches are highly data-constrained.

Yet Another Computer Go
Yet Another Computer Go
Project Contributor Spring 2024

Semester project implementing core concepts from AlphaGo and AlphaGoZero to train a Go playing agent. Major accomplishment was using ZeroMQ and small networks to colocate multiple inference instances on a single consumer-grade GPU.

General Purpose Audio Embeddings
General Purpose Audio Embeddings
Project Leader/Contributor Fall 2023

Semester project studying the applicability of Encodec towards producing general purpose audio embeddings. Our approach encodes AudioSet using Encodec and then trains MobileNetV3 to classify the original AudioSet tags. We evaluate the performance using linear probing and find that while the approach underperforms in specific tasks, it performs surprisingly consistently across all tasks.

Fabman API
Fabman API
Lead Developer Jun 2023 - Aug 2023

Python library for interacting with Fabman.io API for maker space access control. Developed to transition TIW maker space from homespun solution to Fabman.io.

Synthesis Synthesis
Synthesis Synthesis
Sole Contributor March 2023 - May 2023

Using LLM to synthesis Faust code to build digital synthesizers. Based loosely on AlphaCode, a LLM produces novel Faust code to build new audio synthesizer architectures.

Efficient Dataloading for Visiomotor Control
Efficient Dataloading for Visiomotor Control
Lead Contributor Sep 2022 - Dec 2022

Final Project for Robot Learning graduate course. Comparison of different torch data strategies resulting in 33% more efficient data loading for large multi-modal datasets.

Celestial Object Classification
Celestial Object Classification
Sole Contributor Nov 2022 - Dec 2022

Final project for undergraduate ML intro course. Used machine learning to dig into the Gaia Data Release version 3 to identify celestial objects.

Good Project, Sir
Good Project, Sir
Sole Contributor Mar 2022 - May 2022

Using few-shot learning and Pattern-Exploitative Training to identify spam and sentiment at the heart of the 2022 crypto boom and bust.

Quantum Computing Simulator
Quantum Computing Simulator
Sole Contributor Apr 2022 - May 2022

Using python and numpy to simulate gates for quantum computing calculations.

Texas Inventionworks Portal
Texas Inventionworks Portal
Lead Developer Jun 2021 - Jun 2023

Web Portal application for Texas Inventionworks, the makerspace located in the heart of the Engineering Education Research building at UT Austin.

libdigitone
libdigitone
Sole Developer Aug 2019 - Oct 2019

Python library for parsing SysEx information from the Elektron Digitone. No longer maintained to parse newer firmware.

Skills