Hello!

Simon Rendon Arango

Personal illustration

I build intelligent systems that turn messy data into clarity, combining machine learning, software design, and a bit of curiosity-driven engineering.

London, UK
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About Me

Software and Machine Learning Engineer

Hi, I’m Simon Rendon Arango, a Software and Machine Learning Engineer passionate about building intelligent systems that turn complex data into actionable insights. I hold an MSc in Computing (Software Engineering) from Imperial College London and a BSc in Systems and Computing Engineering from Universidad de los Andes. My professional journey spans startups and fintech, where I’ve designed AI-driven KPI extraction modules, developed scalable backend services, and built user-facing products at companies like Untap, Glamper, and Nequi (Bancolombia).
I’m also a curious creator, constantly exploring new technologies and side projects at the intersection of AI, data, and design. I thrive in fast-paced, collaborative environments where ambitious ideas meet rigorous execution — and I’m always looking for opportunities to push the boundaries of what’s possible with software and machine learning.

Skills

Core Skills & Technical Expertise

Frontend

React
TypeScript
JavaScript
Vue
Angular
Tailwind
Material UI
Framer
shadcn/ui
Nuxt.js
Swift
Flutter

Backend

Node.js
Express
PostgreSQL
MongoDB
MySQL
Django
Next.js

Machine Learning & Artificial Intelligence

Python
OpenAI
Pandas
Scikit-learn
TensorFlow
PyTorch
Keras
Jupyter
NumPy
Gemini

Others

Git
Docker
AWS
GCP
C++
GitLab
GitHub
Timeline

Education & Experience

    Projects

    Projects Worked On

    Machine Learning – Predicting Formula 1 Results

    Machine Learning – Predicting Formula 1 Results

    Undergraduate thesis predicting race winners across seasons with ~93% accuracy.

    PythonTensorFlowScikit-learnPandas
    Open Source
    Performance Regression Detection in HPC (Nektar++)

    Performance Regression Detection in HPC (Nektar++)

    Master’s thesis: Deep learning anomaly detection on performance counters integrated into CI.

    PythonTensorFlowScikit-learnPandasNumPyHPCGitLab CIDeep LearningOpen Source
    UNTAP – Extractive AI Assistant

    UNTAP – Extractive AI Assistant

    LLM-based system that extractys KPIs, targets and metrics from financial documents.

    JavaGCPReactLLM
    Interactive Career Graph

    Interactive Career Graph

    Explorable knowledge graph of roles, education, tech & projects with dynamic layouts.

    TypeScriptReactFramer MotionData VisState Encoding

    Let’s build something great

    Reach out for roles, collaborations, or interesting problems.