Jacky Chen Email & Phone Number

Seattle, Wa, Us

Technologies: Bedrock (Claude, LLMs), SQS, SNS, EventBridge, MWAA (Apache Airflow), Lambdas (Java, Kotlin, Python), Aurora (Postgres SQL), AWS CDK and SDK, Cloudwatch, IAM, S3, Sagemaker, Textract, Comprehend, EC2, GraphQL, DynamoDB, React, Amazon Transfer Family (SFTP, PGP), EMR (Apache Spark)- Design systems to integrate OCR, ML, LLMs and prompt engineering to better automate document processing which deal with many different document types and complex rulesets.- Lead development of LLM integration to enhance automation services.- Architect and build data handling services with AWS to ingest datasets around the world from internal and external datasources with robust monitoring and error handling.- Collect customer feedback and create services and tools to scale dataset onboarding with automation.- Lead Security Certification effort for complex services which handle many datasets. Dive deep to understand and communicate requirements and known gaps, identify issues, create SOPs and action plans, and execute fixes.

Tech Stack: Backend: Node, Express, MongoDB, Redis, Firebase, GCP, REST & GraphQL — Frontend: React Native, Redux, Formik, CSS, AppCenter, CodePushBackend Express REST API (Node, GCP, Docker, Mongo, Redis & Firebase):- Dockerized app and created reproducible workflows for entire team with Docker \& Docker Compose.- Implemented task queue processors to process push notifications, metrics, and mobile texts.- Adopted Firebase Authentication and Cloud Storage Rules to improve security.Mobile App (React Native, Redux):- Provided mentorship, guidance, and detailed code reviews to team members while making sure voices are heard.- Led my team to concurrently clean up tech debt, develop new features, improve UX/UI, and fix bugs, dramatically improved code quality/readability/stability, development time, bug counts, and user and developer satisfaction.- Rapidly collected and iterated on feedback, moving the project from start, to an Alpha, and then an Open Beta.

San Francisco, Ca, Us

Technologies: Python, Django, React, Docker, Kubernetes, AWS, RabbitMQ, PostgreSQL

Technologies: Python, Django, PyTest, FastAPI, Celery, Redis, Docker, Kubernetes, Telepresence, PostgreSQL, GCP, DataDog, Jenkins, API Blueprint, Electron, React, Typescript, WebpackSingle Page Web Apps (Logflights/LAANC, Mission Planning):- Built public REST APIs facilitating drone flight plan assessment & authorization with the FAA.- Created scripts for performance analysis, supported DataDog APM integration, and improved ease of analysis.- Performance analysis tools led to reducing request times by an order of magnitude.- Set up new applications/packages to improve performance and support new use cases.- Implemented deep links and mobile-friendly design to meet needs of customers and the FAA.Electron Desktop App (Rapid Prototyping): Worked on a desktop app that allowed users to generate flight scenarios for many vehicles, all overlaying maps and air space restrictions (TFRs, NSUFRs, Parks) in 3D space.

Fremont, California, Us

Design and develop: ◦ Single page web app: Technical lead and contributor to entire stack. Utilized React, Redux, Webpack, SQLite, Alembic, Flask (public & private versioned REST APIs), Multi-threaded Python Services, Gunicorn & Nginx◦ Microservices Architecture: Built self-contained apps published as Python & Debian packages that utilized Linux services and communicated via REST APIs and gRPC channels◦ Integration & CICD Setup: Set up Gitlab-CI w/ master-slave runners, bash build scripts, and Debian & Python packaging. Adapted scripts to overcome system-level environment, dependency, resource & network issues◦ Code Quality & UT: Contributed & reinforced high quality, tested code w/ ESLint, PyLint, & PyTest◦ CLI App: Built, tested, versioned & packaged CLI App in Python w/ best practices for security and design◦ Machine Learning App: Building an image recognition ML application for showcasing acceleration pipelineLead and contribute to technical discussions and architectural decisions

San Jose, Ca, Us

◦ SNMP Feature Full Stack Implementation: Created module for monitoring network interface details and stats with Linux daemons, Python, and shell scripts. Designed CLI interface. Built UI w/ Angular and REST API calls◦ Lead Unit Test Adoption: Developed guidelines for unit tests & overseeing adoption across several scrum teams◦ Network Configuration Feature built w/ ConfD and Linux: Designed yang models for network configuration and implemented backend APIs, utilizing native Linux libraries (Libvirt and OpenVSwitch)◦ CICD Improvements: Improve speed& reliability of Jenkins pipeline by testing in parallel w/docker containers◦ Implemented Python Best Practices: improved readability, resource usage, reusability, and robustness by utilizing context managers, decorators, and aspects of functional programming

Collaborated in teams to organize, plan, and build projects in short time frames◦ Cisco Hackathon 2017: Developed automated ”Scrum Master” in Python for Trello w/ Google Home to run meetings◦ Cisco Hackathon: 2018 Developed network service analyzer w/ Elastic Stack (Elastisearch, Logstash, Kibana), Flask, and ConfD/Yang◦ MHacks: Built light & humidity sensor powered garden tracker w/ Intel Edison, M2X Cloud Platform, & Angular ◦ Intel IOT Hackathon: Built a smart alarm clock in C++ w/ Intel Edison, light & proximity sensors, & M2X

Previously chenjacky.com. I like to put my thoughts down. This is a way for me to practice writing and organize my ideas and thoughts.

Utilized Coinbase, GDAX, Twilio, & Gmail REST APIsDeveloped Python scripts to track, understand, & act on changes in cryptocurrency markets

Rosemead, Ca, Us

Designed tests to understand power meter software and hardware capabilitiesTest Design, Data Analysis, Data Visualization, R programming, Solar Module System, Signal Relay System

Los Angeles, Ca, Us

Helped to organize and facilitate a retreat open to all USC undergrads that discussed social issues at USC.Teaching leadership skills to underclassmen at USC and advising a group of students on planning a multicultural retreat.

Los Angeles, Ca, Us

I collaborate with my fellow TA to plan lessons and teach students about Asian American identity, history, issues and leadership.

Los Angeles, Ca, Us

Collaborating with a team to research the safety problems of the Vermont Yankee, San Onofre, Diablo Canyon, and Indian Point nuclear power plants and write a research paper on the topic.

Los Angeles, California, Us

I teach Electrical Engineering concepts to freshman undeclared engineering majors at USC. I collaborate with the other TAs to create homework problem sets and organizing lab materials.

Baltimore, Md, Us

Taught electrical engineering concepts to gifted high school students. Assisted students with problem sets and hands-on circuits and electronics projects.

Programming a PSoC and integrating it with a system of inputs and outputs including solenoids in order to control a machine to test independent components of other machines. This will be used to test whether or not the parts are functioning correctly prior to being inserted into larger projects.Analyzed and created dynamic, closed loop heating systems with SimApp

I am currently mentoring a freshman at USC. I give him academic advice as well as encourage him in whatever he is doing. I make sure that he is doing well and share life advice with him at times.

Directed and wrote the script for videos that are being entered in the National Academy of Engineering E4U Video Contest

Pasadena, California, Us

I created a video to promote the organization at a fundraising event.

Education record

Technology

B.S, Electrical Engineering

High School Diploma