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LJRamosito/README.md

πŸš€ Welcome to My GitHub Portfolio

πŸ‘‹ About Me

I'm Lisema Ramosito, an Industrial Engineer with extensive experience in Supply Chain Planning, Software Implementation, Data Science, and IT Solutions Development. Strong expertise in enterprise modeling, Operations Research (OR), and cloud computing. Certified in TOGAF 9.1, COBIT 5, ITIL V3, and proficient in C#, Python, SQL, and .NET Core. Passionate about digital transformation, process optimization, and enterprise architecture.


πŸ“Œ Professional Summary

  • 🎯 Industrial Engineer specializing in Supply Chain Planning, Data Science, and IT Governance.
  • 🧠 Expertise in Operations Research, Enterprise Architecture, and Cloud Computing.
  • πŸ’» Strong programming background in C#, .NET Core, Python, SQL, and Web APIs.
  • πŸŽ“ Certified in TOGAF 9.1, COBIT 5, ITIL V3, and Advanced SIMIO Simulation.

πŸ› οΈ Technical Skills

Programming & Development

C# Python SQL .NET Blazor HTML CSS JavaScript

  • Languages: C#, Python, SQL, VBA, T-SQL, PowerShell, Bash, HTML, CSS, JavaScript
  • Frameworks & Technologies: .NET Core, ASP.NET, Blazor, .NET MAUI, APIs (Swagger, Postman)
  • Cloud & DevOps: Azure Services, Docker, CI/CD Pipelines

Data Science & AI

  • Analytics & Forecasting: Python, SQL Server Reporting
  • Optimization Algorithms: Linear Programming, Mixed Integer Programming, etc

Enterprise & Supply Chain Solutions

  • ERP & APS Systems: JDA, Broner, SAP, Optimiza, Oracle SQL Developer
  • Simulation Tools: SIMIO, Arena, MATLAB, Octave
  • ETL & Data Warehousing: MS SSIS, SQL Server

πŸ’Ό Experience Highlights

Senior Engineer: Enterprise Models @ ArcelorMittal South Africa (2018 – Present)

πŸ”Ή Developed AI-driven Supply Chain Planning Models using JDA, PSI Metals, SQL, and Python. πŸ”Ή Led the Hot-Dip Galvanizing Line Speed Prediction project for production optimization. πŸ”Ή Designed enterprise-wide digital transformation solutions.

Simulation Engineer @ HATCH (2017 – 2018)

πŸ”Ή Created dynamic mining and logistics simulations for major mining operations. πŸ”Ή Conducted data analysis, predictive modeling, and feasibility studies.

Analyst Consultant: Supply Chain Planning @ Barloworld Logistics (2015 – 2017)

πŸ”Ή Developed demand planning and forecasting models for major automotive and manufacturing clients. πŸ”Ή Integrated ERP and supply chain systems to improve automation and efficiency.


πŸ“ˆ Notable Projects

βœ… AI-Powered Hot-Dip Galvanizing Line Optimization
βœ… ERP & APS Integration for Multi-Plant Supply Chain Planning
βœ… Mining & Logistics Simulation for Operational Efficiency
βœ… Enterprise IT Architecture for Scalable Business Models


πŸŽ“ Education & Certifications

πŸŽ“ Master of Engineering Management (In Progress) – University of Pretoria
πŸŽ“ B.Eng Honours: Industrial Engineering (2014) – University of Pretoria
πŸŽ“ B.Eng: Mining Engineering (2013) – University of Pretoria

πŸ“œ Certified Supply Chain Analyst | TOGAF 9.1 | COBIT 5 | ITIL V3 | Advanced SIMIO Simulation


🌍 Personal & Professional Interests

πŸ”Ή AI & Machine Learning | Digital Twin Technology | Smart Manufacturing
πŸ”Ή IT Governance & Enterprise Architecture | Cloud Computing & Cybersecurity
πŸ”Ή Industrial Automation & Simulation Modeling


πŸ“¬ Let's Connect!

πŸ“§ Email: [email protected]
πŸ”— LinkedIn
🌐 GitHub

πŸš€ Let's innovate and build AI-powered solutions for the future!

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