Alex Baas
Software & Data Engineer
  • Suggested rate
    $476 / day
  • Experience8-15 years
  • Response rate100%
  • Response time1 hour
The project will begin once you accept Alex's quote.
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Location and workplace preferences
Berlin, Germany
Remote only
Primarily works remotely

Project length

≥ 6 months

Business sector

  • Arts & Crafts
  • Agriculture
  • Architecture & Urban Planning
  • Automobile
  • Aviation & Aerospace
+46 other

Banking & Insurance, Biotech, Chemical, Civic & Social Organizations, Civil Engineering, Consulting & Audits, Culture, Digital & IT, Defense & Military, E-commerce, Education & E-learning, Energy & Utilities, Entertainment & Leisure, Environmental, Fashion & Cosmetics, Film & AV, Hospitality, Health & Wellness, Human Resources, Import & Export, Internet of Things (IoT), Logistics & Supply Chain, Luxury Goods, Mechanical Engineering, Medical , Nano-technology, Pharmaceuticals industry, Press & Media, Public Safety, Public sector, Publishing, Raw materials industry, Real Estate, Research, Restaurants & Food Service, Retail (Small Business), Retail (Large Retailers), Software Publishing, Social Networks, Sports, Tech, Telecommunications, Transportation, Travel & Tourism, Video Games & Animation, Wine & Spirits

Company size

  • 2-10 people
  • 11 - 49 people
  • 50 - 249 people
  • 250 - 999 people
  • 1000 - 4999 people
+1 other

≥ 5000 people


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Expertise (15)
Alex in a few words
Full Stack Solution Architect | 10+ Years of Experience in Software/Data/Product Engineering | Expert in AI, Data Engineering, and Prompt Engineering | Passionate About Scalable and High-Performance Applications

As a seasoned Full Stack Solution Architect with over a decade of professional experience, I specialize in designing and implementing high-performance, data-driven applications, complete with scalable backends that include microservices and serverless architecture. My expertise extends to AI technologies like LLM, GPT-4, Prompt Engineering, Data Engineering, and building complex ETL pipelines.

My core technical skills encompass JavaScript/Typescript, React, Node.js, Ruby/Rails, SQL, and NoSQL. I also have hands-on experience working with Python, Go, Rust, Scala, and C++.

Throughout my career, I have honed my abilities in designing, building, and maintaining rich and performant web UX using both Vanilla JS and React. I possess extensive knowledge in backend solutions such as REST & GraphQL APIs, SQL & NoSQL databases, serverless, and cloud solutions, and have successfully implemented CI/CD environments using modern software development tools.

As a Data Engineer, I have substantial experience in creating intricate ETL pipelines, ensuring seamless data integration, exploration, monitoring, and visualization. My proficiency in data storage spans over 8 years, primarily with PostgreSQL and SQLite, and extends to MySQL, MongoDB, Firestore, and DynamoDB.

My cloud infrastructure expertise includes AWS, GCP, and Firebase, along with experience in DigitalOcean, IBM Cloud, and Heroku.

Complementing my technical skills, I have a strong background in project management, supported by a Scrum certification and an MBA degree. This allows me to effectively lead teams and ensure the successful execution of projects.

Outside of my tech life, I'm a homeschool teacher (Math & CS) and a marathon runner.

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  • Google

    Menlo Park, CA, USA

    September 1998 - Today   25 years
    If I had to sum up my life up to this point, I'd say it's been one heck of a ride...

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