Skip to content
View RR-Ralefaso's full-sized avatar
:octocat:
The option to “delete” data is largely an illusion
:octocat:
The option to “delete” data is largely an illusion
8 followers · 8 following

Achievements

Achievement: Quickdraw

Achievements

Achievement: Quickdraw

Highlights

Block or report RR-Ralefaso

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.

Maximum 250 characters. Please don't include any personal information such as legal names or email addresses. 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
RR-Ralefaso/README.md

Hey, I'm RR-Ralefaso (polaris) 👋

Profile Header

🎯 Building the future through code and math

I am an experienced and versatile Software Developer & Systems Analyst with a passion for backend systems, mobile development, and data analysis. I thrive on solving complex technical challenges and am constantly expanding my knowledge across diverse technology stacks.

Currently, I am an ASPIRING RESEARCHER 🧪 focused on the intersection of Applied Mathematics and Computer Science.

🍿 Areas of Interest & Research

The world of data and logic is my playground. I am particularly interested in:

  • AI & Vision: Image processing, Machine Learning, and Large Language Models (LLMs) 🤖
  • Computational Science: Parallel programming and Mathematical Modelling 🧮
  • Security: Strengthening systems through Cyber Security research 🛡️

🦦 Core Competencies & Technical Stack

I contribute across the full development lifecycle using a wide range of tools:

Systems & Backend Engineering

  • Languages: Python (Flask, Django), Java, Go, C#, C, C++, and Rust.
  • Focus: Scalable architecture, high-performance systems, and robust API development.

Mobile & Web Ecosystems

  • Mobile: Architecting native Android experiences using Java and Kotlin.
  • Frontend: Crafting responsive, type-safe interfaces with TypeScript and React.
  • Server-side: Experienced in legacy and modern web scripting with PHP.

Data Architecture

  • Relational: Advanced management of PostgreSQL and MySQL.
  • NoSQL: Implementing flexible, high-scale solutions with MongoDB.

Core Foundations

  • Computer Science: Deep mastery of Data Structures and Algorithms.
  • Environment: Native proficiency in Linux environments (Mint) and CLI optimization.

📈 Professional Metrics

I am committed to consistent contribution and open-source growth:

GitHub Stats

👓 Appendix

I’m always open to professional inquiries, collaboration or discussions.

"Seeking to solve complex business problems through analytical precision."

Pinned Loading

  1. JADE JADE Public

    JADE is a smart AI assistant that combines image recognition, voice commands, and hand gestures to interact with its environment. It can identify objects, provide real-time insights, and perform ta…

    Python

  2. CRASH CRASH Public

    # Crash-image-recognition-ai- Crash was created using the YOLO models for image recognition.crash ouputs what it recogniised into a txt file (not owrking as it should as its currently outting every…

    Python

  3. Keokeditse/RUConsulting Keokeditse/RUConsulting Public

    The RUConsulting web application was designed to streamline academic consultation management within a university environment. It allows students to book consultations, lecturers to manage their ava…

    PHP

  4. SpellChecker SpellChecker Public

    Multi-language Support: Check spelling in 10+ languages .helps look for typos and high light them.written in Rust .used for txt ,md,rs,py,js,css,php,bash,toml,jsx,java,cpp,c,go,rb,cs,swift,scala,hs…

    Rust

  5. Keokeditse/Astro-Intelligence Keokeditse/Astro-Intelligence Public

    Java

  6. Tasktoo Tasktoo Public

    XML Data Transformer in Java This project is a step-by-step Java application that transforms XML data using AI-guided development and commits after each significant milestone. The application progr…

    Java