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MeshariAlsh/README.md

About Me

Hi, I'm Meshari 👋

Computer Scientist. Focused on Reinforcement Learning.

🔭 What I Built

  • Dissertation — RL Reward Function Design: Custom MuJoCo inverted pendulum, PPO/TD3 via Stable-Baselines3. Found reward curvature drives training stability; 100% eval survival. Repo →

  • DeepSeek-Instagram Automation Bot: Python system that integrates multiple APIs to automate social media workflows. ★ 2

  • World Bank Data Science Competition: XGBoost pipeline, ranked 339/1,322 (top 25%).

  • PixelStudio Pixel Art Editor: C++ system that integrates SFML and ImGui for real-time pixel art creation and editing.

  • Autonomous Mobile Robot (Webots, Python, SLAM): Developed an autonomous exploration system combining Bug2 navigation with frontier-based exploration. Built a real-time goal generation and recovery behaviours. Includes a discrete Bayes filter for localization under uncertainty

  • CNN Image Classifier (PyTorch, CIFAR-100): CNN (VGG-style blocks with BatchNorm + Dropout) on CIFAR-100, with a full pipeline dataset mean/std computation, data augmentation, train/val split, and MultiStepLR scheduling.

🌱 Current Focus

Tinkering with Hopping robot control problem in MuJoCo.

🛠️ Languages and Tools

C C++ Java Python SQL JavaScript React TypeScript Node.js Express PyTorch TensorFlow OpenCV Scikit-Learn

Pinned Loading

  1. autonomous-exploration-robot autonomous-exploration-robot Public

    Autonomous robot exploration using Bug2 navigation and frontier-based SLAM in Webots (Python)

    Python

  2. inverted-pendulum-RL-mujoco inverted-pendulum-RL-mujoco Public

    This repository provides a highly documented, reproducible environment for training RL agents to solve the Inverted Pendulum task. Featuring a custom Gymnasium wrapper for MuJoCo

    Python

  3. DeepSeekgram DeepSeekgram Public

    Smart Instagram automation bot with AI-powered DM replies, story scheduling, and human-like interactions via DeepSeek.

    Python 2

  4. world-bank-data-science-competition world-bank-data-science-competition Public

    Top 25% solution for the World Bank & DrivenData Poverty Prediction competition

    Python

  5. vgg16-cifar100-pytorch vgg16-cifar100-pytorch Public

    PyTorch implementation of a VGG-16 inspired convolutional neural network trained on CIFAR-100. Test accuracy 66%

    Python

  6. Discrete_Bayes_Filter Discrete_Bayes_Filter Public

    Crystal-clear Bayes filter implementation for robot localization. Watch probabilities evolve in real-time as a robot navigates with motion uncertainty. Perfect educational example of probabilistic …

    Python