Software Engineer
2020 - PRESENT9HMedia- Helped car-shop owners automate their accounting workflows by integrating with third-party systems (QuickBooks).
- Planned and implemented workflows to support collaboration among multiple software teams.
Technologies: PostgreSQL, QuickBooks, PythonSoftware Engineer
2019 - 2020Products & Marketing Pro- Reduced monthly AWS costs by 50% by implementing best practices.
- Nursed a legacy system back to life by implementing basic software engineering best practices.
- Revamped the web interface and added new features using Vue.js.
- Implemented data processing pipelines using Golang.
Technologies: GoLand, Go, MongoDB, Docker, PythonMachine Learning Engineer
2018 - 20193D Hubs- Developed the necessary infrastructure to move the machine learning pipeline to AWS.
- Contributed to the design and implementation of integrations with multiple external services for accounting (QuickBooks) and finance (Stripe).
- Designed and implemented automated refunds.
- Assisted with integrating mypy and type annotations into the codebase of one of 3D Hubs' services.
- Developed a 3D geometric search algorithm to find similar pairs of 3D models.
Technologies: JavaScript, PostgreSQL, PythonSoftware Engineer
2017 - 2018Vivint- Developed an application used to proxy TCP connections across two separate networks in Golang.
- Helped the business automate internal processes which resulted migrating some Google Forms into it's own standalone Go service.
Technologies: GoSofware Engineer
2016 - 2018Amazon- Created and supported a platform to track and better understand the settings for buying inventory for Amazon Fresh.
- Developed an application to help allocate inventory to physical spaces in the most optimal way possible.
Technologies: Amazon Web Services (AWS), AWS, MySQL, JavaResearch Assistant
2014 - 2016University of New Mexico- Helped the machine learning research group develop multiple applications using data.
Technologies: NumPy, PythonSoftware Engineer Intern
2015 - 2015AMD- Created a tool to help visualize the debugging data that originated in graphics cards.
Technologies: Python, C++Software Engineer
2012 - 2014Colegio Eugenio Pacelli- Designed and developed a grade-tracking application in Python to reduce the time teachers spent calculating students' final grades.
Technologies: PostgreSQL, Python
Andrés Ruiz
Software Developer in Amsterdam, Netherlands
Member since October 25, 2016
Andrés is a Colombian-born, US-educated software engineer with five years of experience tending to computers so that they continue to solve human problems. He is proficient with Java, Python, Go, Linux, and various databases. Andrés has been part of large and small companies, which has helped him better understand the critical components for software to be successful.
Andrés is now available for hire
Portfolio
- 9HMediaPostgreSQL, QuickBooks, Python
- Products & Marketing ProGoLand, Go, MongoDB, Docker, Python
- 3D HubsJavaScript, PostgreSQL, Python
Experience
- Python 6 years
- Test-driven Development (TDD) 3 years
- Vue.js 2 years
- QuickBooks API 1 year
Availability
Part-time
Preferred Environment
Vim Text Editor, JetBrains, MacOS, Linux
The most amazing...
...project I've created and supported is a platform to track and better understand the settings for buying inventory for Amazon Fresh.
Employment
Experience
- Marketing Automation Software (Development)https://www.psmp2-0.com
I used Python and Vue.js to write automated systems that increase marketing volume and quality for clients.
- Ceramic Pro Accounting Integration (Development)
I integrated the accounting system for detailing shops with QuickBooks.
- SavingDeposits (Development)https://gitlab.com/kazlu/savingdeposits
I developed a tool that helps users manage their savings accounts.
- Rentals (Development)https://gitlab.com/kazlu/rentals
I developed this app to manage rental properties.
- Trip Planner (Development)https://gitlab.com/afruizc/trip-planner
I developed this product to manage upcoming trips.
- RelayServer (Development)https://gitlab.com/afruizc/relayServer
This server enables communication between computers A and B when they can't talk directly to each other. It does this by using a third computer, C, which both A and B can connect and talk to.
- Hangman (Development)https://gitlab.com/afruizc/hangman
I developed this app to play hangman online.
Skills
Languages
Python 3, Python, Go, TypeScript, Elixir, C++, Java, JavaScript, ECMAScript (ES6), ElmLibraries/APIs
QuickBooks API, Stripe, Stripe API, Vue.js, React, NumPy, Web3.jsParadigms
Test-driven Development (TDD), ScrumTools
AWS SDK, JetBrains, Vim Text Editor, GoLandPlatforms
Linux, Docker, MacOS, Google Cloud Platform (GCP), Amazon Web Services (AWS), AWS KinesisStorage
PostgreSQL, MongoDB, MySQL, AWS S3, AWS DynamoDBFrameworks
Django, SpringOther
AWS, QuickBooks, Machine Learning, S3
Education
- Master's degree in Computer Science2014 - 2016University of New Mexico - Albuquerque, NM, USA
- Bachelor's degree in Computer Systems Management2009 - 2014Universidad Nacional de Colombia - Bogotá, Colombia
