Fullstack Developer

Software Engineer with 3 years of experience, specializing in web applications.

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Portrait of Davide Areias

Hi, I'm Davide.
Here's my story.

My journey in tech began during my Bachelor's in Portugal. At the same time, I was building new frontend features for a satellite monitoring startup, learning early on how performance impacts business success.

For my Master's thesis, I moved to Germany to lead the development of an energy simulation engine. This move was a commitment to a new life, and I've since settled here, learning the language and integrating into the culture. As a Full Stack Engineer, I now specialize in building complex web platforms and high-performance desktop applications.

I approach software with the same focus I bring to competitive table tennis. It taught me to be strategic and persistent, qualities that help me whether I'm optimizing a client's workflow or automating my own home server.

Based in Germany

Core Stack

React TypeScript Python Django Docker

Selected Projects

Let's get warm project interface preview

Let's get warm!

Software that helps home owners decide which heating system to renovate to using a sophisticated 3D interactable simulation of their house and a complete scenario analysis showing best renovations to do including budget prediction with grants included.

React Python Django TypeScript PostgreSQL
Shift Automation Tool interface

Shift Automation Tool

Read about it

WhatsApp bot for N'Artecicus that automates scheduling and features a fairness algorithm for real-time peer-to-peer shift swapping, reducing admin overhead by 10%.

FastAPI PostgreSQL WhatsApp API

Delivered 10+ projects for clients across various industries.

Ask about other projects

Testimonials

"Davide works very independently, structurally and goal-oriented. He was instrumental in the development and stabilization of our custom web solutions."
Philipp M. Nellißen CEO at LaternaTech
"We value Davide as a reliable and resilient employee who always executed his tasks in an excellent manner."
Dr. Jan Mitrovics CEO at JLM Innovation
"Davide revolutionized our scheduling process with his automation tool, saving us days of administrative work every month."
Cristina Figueiredo President at N'Artecicus
Timeline
  • 2025 – Present · Laterna Tech

    Ensuring Stability & Custom Solutions

    Improving operational stability by fixing critical bugs and implementing features for a large-scale customer platform. Developing full web presences and custom code components.

  • 2024 – Present · Freelance

    Delivering Impactful Solutions

    Reduced data analysis time by 80% with a Rust app, secured major clients via E-commerce integration, and cut admin overhead by 10% with automated scheduling.

  • 2024 · Education

    M.Sc. Software Engineering

    Specialized in cloud-ready platforms and 3D modeling. Thesis: "Development of a Cloud-Ready Platform with 3D Modeling and Energy Calculation Engine" (17/20).

  • 2023 · JLM Innovation

    Simulation Engine & Energy Tech

    Achieved 98% prediction accuracy for energy loads with a complex simulation engine and democratized energy consulting by streamlining audits.

  • 2022 · Spotlite

    Data Visualization & Performance

    Optimized data pipelines for 30% faster rendering and contributed to securing €3M investment by demonstrating platform scalability.

Contact me

I'm currently taking projects. Feel free to reach out.