Resume ###### :author: tyrel :category: Resume :slug: resume :status: published `2024 Resume <{attach}/pdfs/Tyrel-Souza-Resume-2024.pdf>`_ Download ---- Senior Software Engineer with focus on Python, Django, Go. Technology enthusiast and IOT tinkerer. Private pilot. Amateur radio operator. EXPERIENCE ---------- Mango Voice - (Remote) Saint George, UT - Senior Software Engineer >>> November 2024 - Present ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ API and Scheduling Team * Python, Django, Django Rest Framework - API development. * just started, will update later! REDLattice - Chantilly, VA — Senior Software Engineer >>> October 2023 -> November 2024 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Products Team * Developed a customer portal in Python/Django with multiple supporting microservices. * Wrote Linux bash/python scripting to automate servers. * Created and deployed microservices using docker containers. * Added new GraphQL endpoints to microservices to allow interservice communication. * Automated selenium workflows with GitLab CI to reduce manual testing time. * Created an audit logging system to provide users with increased awareness of their systems. * Created Debian packages for system services, reduces incorrect installation procedures for deployment. EverQuote — Boston, MA — Senior Software Engineer >>> January 2022 - June 2023 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * Email Remarketing Team * Ported a Python2.7 monolith to Python3 microservices using FastAPI, and Kafka. * Automated a daily task for two analysts to be able to be run in only a few moments which saves 18 hours per week of analyst time. * Built a UI for manipulating database settings to aid in automating work for analysts. * Migrated a handful of repositories from CircleCI testing to GitHub Actions. * Ported multiple long running scripts and command line tools from Python 2.7 to Python 3. * Migrated alerts system platform from PagerDuty to Opsgenie * Consumer Engagement Team * Launched a web service using Go and React (in TypeScript) to assist Sales Reps to provide alternative insurance company matches. * Transitioned multiple projects from Atlassian Bamboo to GitHub Actions. Tidelift — Boston, MA — Software Engineer III >>> April 2018 - December 2021 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * `Command Line Interface `_ * Developed binary CI/CD tool in Go to analyze software dependencies for security/licensing problems * Added ability to create users and manage repositories from the command line * Expanded personal project into company product * Tidelift core redesign and pivot * Pivoted from solely a vulnerability scanner to supporting a catalog of open source dependencies * Part of small team developing Tidelift 2.0/3.0 * Developed front end Vue, and back end Ruby on Rails * Worked on many Sinatra microservices. * Expanded open source code under https://libraries.io to support more languages. * Added new languages manifests support * Programmed in multiple projects with code all available as open source on github * `Bibliothecary `_: Added ability to detect dependencies in manifests for Poetry, pip-compile, pipfile, * `Conda Parser `_: Developed ingestor of Conda environment files, parsing environment.yml files * `Conda API `_: Programmed web scraping of Anaconda to detect new packages, and REST API endpoints for packages Addgene — Cambridge, MA — Software Engineer >>> March 2015 - March 2018 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * Wrote code to support front end ecommerce site, and back end inventory management system using Django, Django Rest Framework, jQuery, Bootstrap * Rewrote file storage backend to keep on Amazon S3 instead of local in-house file system * Released my own custom Django module as a result * Trained non-developers in Python * Helped start and expand a “non-developer developer” club * Created mircoservices to support 3rd party API integration Akamai — Cambridge, MA — Sr. Software Engineer >>> July 2014 - March 2015 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * Wrote an API with Python/Flask that the front end could communicate with * Checked if email was a valid user in Salesforce, then sent the user an email from a template * Rewrote the backend for an internal dashboard to load data in 0.1 second, down from 10 seconds Propel Marketing — Quincy, MA — Software Engineer >>> September 2012 - July 2014 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * Built CMS to host and build hundreds of customer websites using Django, jQuery, Bootstrap * Created custom widgets, custom styling, custom templates, and more Appropriate Solutions Inc — Peterborough, NH — Software Developer >>> July 2010 - September 2012 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * Built multiple client websites in Django, jQuery, Bootstrap. SKILLS ------ * Python, Go, Django, Flask, Linux, Docker, Git, Mercurial, Postgres, MySQL, MariaDB, Amazon AWS (S3 mostly) Google Cloud Storage, REST APIs, Kafka, Redis, memcached, Sidekiq, RabbitMQ, Eclipse Mosquitto EDUCATION --------- * Keene State College - B.S. Applied Computer Science (Honors Society), Minor in Mathematics (Honors Society), Dean's List PERSONAL PROJECTS ----------------- * `Django DBFileStorage `_ Goal: to continue running CI tests on a remote storage when working on moving file storage to S3 without incurring additional AWS charges. CONTRACTING WORK ---------------- Benchtop Devices ~~~~~~~~~~~~~~~~ * Multiple C# Desktop programs, interfacing via serial to get results about pressure tests, calculate decay rates, printing results to pdfs, label machines, and local Sqlite databases. Custom per each client. * Clients include: Waymo, FlexFlow, Hypertherm * Python/Django and VueJS tool to convert pressure test results from the Cincinnati Test Blackbelt Machine, to PDFs. VOLUNTEERING ------------ * Boston Athletic Association Amateur Radio Operator - 2019 Boston Marathon