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Engineering × Digital Technology

$ whoami

WandileCode-Driven UI.Process-Driven Engineering.

Full-Stack Developer with Chemical Engineering Knowledge

I combine engineering thinking with digital technology to improve processes, automate repetitive work and build practical tools.

⌖ Johannesburg, South Africa▣ Chemical Engineering Intern
<engineer>Wandile Mlangeni

Current focusProcess-aware software

⚛ Chemical Engineering</> Web Development⌁ Process Improvement◇ Digital Solutions
01 // About

Engineering problems.
Digital solutions.

about.js
const wandile = {
  name: "Wandile Mlangeni",
  role: "Chemical Engineering Intern",
  education: "BEngTech Chemical Engineering",
  university: "University of Johannesburg",
  interests: [
    "Process improvement",
    "Process safety",
    "Automation",
    "Web development"
  ],
  goal: "Become a Process Engineer"
};

I am a chemical engineering graduate from the University of Johannesburg, currently gaining practical production experience as a Chemical Engineering Intern at MAXAM Dantex.

My interests include process improvement, production optimisation, process safety and using digital technology to solve engineering problems. I build practical tools that simplify work, organise information and automate repetitive processes.

My final-year work explored how recovered materials could support water-treatment research and circular engineering thinking.

I hold a Lean Six Sigma White Belt and continue developing at the intersection of engineering, software and operational improvement.

⌘ Coding▤ Engineering books⚽ Soccer
22Digital tools developed
13+Technical reports
7Processes analysed
3+Years in technology
02 // Journey

Experience & education.

▣
Experience

Chemical Engineering Intern

MAXAM Dantex · Johannesburg, South Africa

  • Support daily production activities and contribute to production continuity.
  • Identify and investigate opportunities for process improvement.
  • Review Process and Instrumentation Diagrams and technical documentation.
  • Participate in HAZOP studies, risk assessments and process-safety activities.
  • Review and update operating procedures.
◇
Education

BEngTech in Chemical Engineering

University of Johannesburg

Core studies included thermodynamics, process design, environmental engineering, fluid flow, transfer processes, mathematics, chemical-engineering fundamentals and engineering drawing.

★UJenius ClubRecognised among the top 1% of students

// Certifications & development

◆Lean Six Sigma White BeltCompleted
⌁Lean Six Sigma Yellow BeltIn progress
↗Digital MarketingCompleted
03 // Capabilities

Where engineering
meets technology.

⚛
01

Engineering

Process ImprovementProduction SupportProcess SafetyHAZOPRisk AssessmentP&IDsSOP DevelopmentSPCTechnical ReportingWastewater TreatmentLean Six Sigma
</>
02

Web Development

HTML5CSS3JavaScriptTypeScriptNext.jsViteWordPressResponsive DesignMicrosoft AzureGitHubUI DesignWeb Applications
⌁
03

Digital & Analysis

Microsoft ExcelMicrosoft 365Data AnalysisProcess AutomationTechnical ResearchDashboard DesignProblem SolvingDocumentation
04 // Selected work

Ideas turned into
working solutions.

A
◇
Omnichannel assistant

Amelia

A conversational assistant designed to support learning, enquiries and sales across WhatsApp, Instagram, Telegram and the web.

ChatbotAutomationOmnichannel
▣ Private project
FYP
⌬
Final-year research

Circular Water Research

A university project exploring how recovered materials could support more circular water-treatment research.

Water treatmentCircular materialsResearch
▣ University project
01
◇
Operations technology

PlantSolve

A digital operations workspace that improves job-card visibility, organises plant activities and supports consistent operational follow-up.

TypeScriptViteAzureProcess automation
▣ Internal product
02
▤
Education technology

GradesPal Exams

A full-stack assessment platform for question banks, structured mathematics, learner progress, instructor feedback and school workspaces.

Next.jsAzure SQLUI systemsAssessment design
▣ Live product
03
⌖
Travel platform

Baobab Journey

A responsive travel platform presenting curated destinations, tour packages and experiences across Southern Africa.

WordPressResponsive UIContent design
▣ Production website
04
≈
Engineering study

Industrial Water Reuse

An engineering study evaluating treatment pathways for selected non-potable and process-water applications.

Water treatmentResearchProcess design
▣ Confidential case study
05 // Let's connect

Have a problem worth solving?

I am open to process-engineering opportunities, digital projects and collaborations that combine engineering with technology.