Hello, my name is

Sipho Zwane

Process Engineer
Web Developer

Head and shoulder photo
About me

I'm a process engineer who is passionate about web developer based in Johannesburg, with a strong problem-solving and interpersonal skills.

I design and develop professional & beautiful websites

My passion lies in optimising systems, leveraging data driven insights and developing scalable solutions that drive efficiency and innovation. Currently, I’m expanding my skillset in fullstack development and cloud technologies to bridge the gap between engineering and digital transformation.

I thrive in environment that require analytical thinking, structured problem-solving and strategic execution. I am looking for opportunities that will allow me to apply my technical skills, knowledge, and to broaden my skillsets.ย 

What I do

From gathering your requirements to designing a blueprint and delivering the final product, I handle everything in between.

UI/UX Design

A great UI/UX grabs attention and delivers a clear message. I ensure every design is sleek, innovative and impactful.

Web Development

If you need a developer to handle the research and development of your website, I bring the expertise and experience to deliver exceptional results.

App Development

If you're looking for a user-friendly app that attracts more mobile users, I can design and develop a platform with a modern, cutting-edge look and feel.

Elevator Pitch

Skills

HTML
90%
CSS
75%
Javascript
10%
Git
70%

My Experience

2023-2025

PPC Cement

PROCESS ENGINEER TRAINEE

- Performed process health checks in finishing mills, analysing data to optimize operations, resulting in an 85% increase in efficiency and a 95% improvement
- Managed a team to complete coal mill and finishing mill ball sorting within 3 weeks ensuring a 10% improvement in operational efficiency during the plant shutdown.

2021 - 2021

Department of Chemical Engineering

MENTOR

- Mentored 6 first-year Chemical Engineering students to ensure a seamless transition from high school to university.
- Designed 10 personalised development plans, monitored progress weekly, and provided motivation, resulting in 5 students advancing to higher-level coursework within one semester

2019-2020

DATA4MIA

DATA ANALYST INTERN

- Analysed Water, Sanitation, and Electricity (WSE) grants by researching which municipalities received WSE conditional grants from 2016/17 to 2019/20.
- Assessed non-revenue costs by determining non-revenue water and electricity costs using audited financial statements from 2015/16 to 2018/19.
- Evaluated non-revenue cost reduction targets by analysing how many municipalities had targets for reducing non- revenue costs in their Service Delivery and Budget Implementation Plans (SDBIPs) from 2016/17 to 2019/20.
- Developed 5 Key Performance Indicators (KPIs) using PowerPoint to analyse provincial non-revenue costs, conditional grant outputs, and SDBIP alignment, uncovering a 20% gap in efficiency focus and lack of non-revenue reduction targets in SDBIP implementation.

Portfolio