rbjtechnologies

Building data experiences

Freelance developer that specializes in data engineering, web applications, data science and digital solutions.

About Me

Welcome to rbj's space. I focus on building user-centric applications, data products and anything in between. I'm specialized in financial engineering and financial data applications.

Frontend Development Backend Development Full-Stack Solutions API Development Database Design UI/UX Design

Technologies & Tools

Backend Development

Python

Django

FastAPI

Docker

PostgreSQL

Redis

AWS

Nginx

Frontend Development

Flutter

React

Vue.js

Next.js

Tailwind

HTML5

CSS3

Data Science & Engineering

Python

Pandas

NumPy

Scikit-learn

TensorFlow

Jupyter

SQL

Apache

Services

From concept to deployment

Web Development

Custom websites and web applications built with modern technologies, optimized for performance and user experience.

Backend Solutions

Robust server-side applications, APIs, and database architectures that scale with your business needs.

Other Services

Services within data engineering, data science, and digital solutions to help you leverage your data effectively.

Featured Work

A selection of recent and ongoing projects.

Personal Wealth Management

A full-featured personal wealth management application with budgeting tools, investment tracking, and financial goal setting. Integrates to all EU banks and a select Investment Brokers.

Django Flutter PostgreSQL AWS Celery

Investment Performance Analytics

Data visualization platform with interactive charts and comprehensive reporting capabilities.

Streamlit Python Data Engineering

Let's Work Together

Bring your ideas to life. Whether you have a project in mind or just want to chat about possibilities, I'm here to help.

Get in touch