Skip to content
View tomasoak's full-sized avatar
🛰️
🛰️

Block or report tomasoak

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Please don't include any personal information such as legal names or email addresses. Maximum 100 characters, markdown supported. This note will be visible to only you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
tomasoak/README.md

Howdy ✌️


  • 💼 Analytics Engineer | Business Intelligence Engineer | Data Engineer
  • 🚀 Learning every day about how to use technologies to leverage insights to create business value
  • ⚡ Fun fact: I'm a runner who loves outdoors activities

About me

Data Analytics Engineer with over 8 years of professional experience, passionate about transforming data into actionable insights and empowering decision-making. I specialize in building efficient data models and products to enhance business performance.

My multidisciplinary experience has honed my skills in team integration, project management, stakeholder alignment, developing business KPIs, and data-driven decision-making.

With my passion for using data for more immediate decision-making, I worked as a Senior BI Developer for one of the world’s most well-known non-profit charities. There, besides strengthening campaign’s gains with data and technology, I fostered better C-Level and senior decision-making through dozens of marketing and finance dashboards and dbt models for their offices in the US, Netherlands, and Brazil.

As a Software Engineer, I have experience in building containerized and cloud infrastructure for back-end solutions, such as scalable and testable APIs, and modeling and deploying OLTP databases.

I began my career and spent over 7 years working in high-profile non-profit organizations focused on improving sustainability in global agricultural supply chains through international projects in Latin America, the US, and Europe. Specifically, using Geospatial Data Analytics and Software Engineering, I contributed to key data products that improved deforestation-free commodity trade and thousands of indigenous communities lives in the Amazon Region. Besides, I have collaborated with organizations such as NASA and Chalmers University of Technology. Moreover, I co-author insightful research in prestigious scientific journals such as Nature Sustainability and Land Use Policy.

Proficient in Python, SQL, dbt, PostgreSQL, PostGIS, AWS, GCP, Tableau, Looker Studio, Git, Docker, and Terraform, I hold some technical certifications:

• AWS Certified Cloud Practitioner
• dbt Fundamentals
• Tableau Desktop Specialist


Technologies

AWS Python Postgresql Jupyter Bash Git Docker QGIS GDAL PostGIS


Projects

Here you can check some cool projects and public useful code I've been working on

Business Intelligence

Software Engineering

  • GoBarber - Schedule Service for a Hair&Barber shop - (Node.js, React.js, React Native)
  • GeoManiacs - GeoSpatial company landing page - (React.js)
  • Impact - Socio-environmental projects monitor in the Brazilian Amazon region - (Backend: Node.js, Typescript, GraphQL, JWT Auth)

Packages

  • Data Hopper - Python package for data engineering and data wrangling

Gists


GitHub Streak


📫 Connect with me


Pinned Loading

  1. gobarber gobarber Public

    💈 GoBarber - Haircuts & Shave - schedule service!

  2. datahopper datahopper Public

    Python package for data engineering and data wrangling

    Python 1

  3. landingpage_geomaniacs landingpage_geomaniacs Public

    Landing Page for a fake Geospatial Intelligence Company

    JavaScript

  4. agricultural_supply_chain_explorer agricultural_supply_chain_explorer Public

    Exploring Trase's international agricultural supply chains

  5. Git Aliases Git Aliases
    1
    # This .gitconfig file will definitely help to increase your productivity
    2
    # It can be accessed through the Visual Studio Code, whithin your user folder, open the CMD and type: "code .gitconfig". 
    3
    # You need to have the VSCode mapped in your Environment Variables
    4
    
                  
    5
    [user]
  6. Create a date dimension table in AWS... Create a date dimension table in AWS Redshift - from 1985 to 2060
    1
    begin transaction;
    2
    
                  
    3
    drop table if exists numbers;
    4
    create temp table numbers as (
    5
        with recursive