avatar
Roger Chappel
Sales Engineer, Data Scientist, Analyst & Engineer,
Full Stack Web-developer & Life Long Learner
GitHub Blog LinkedIn
  • Residence:
    Australia
  • City:
    Sunshine Coast, QLD
  • Age:
    37
  • Looking For:
    Remote / Hybrid
Python
Flask
AWS
SEO
MySQL, Postgres
Scikit-learn, OpenCV
API Development
Tableau
  • Tableau, Bokeh, Data Studio
  • Redshift, PostgreSQL, RDS
  • EC2, Lambda, API Development
Download cv

Discover my
Work!

<code> I provide </code>
Explore Projects Let's have a Virtual Coffee
Your Name
10+
Years Experience
20
Completed Projects
1346
Cups of Coffee
324k+
Lines of Code

You're Busy... I Get It. Here's My 10 Second Mission Statement:

With a strong background in data science and analysis, and experience using both commercial and custom software to drive business results, I am seeking new opportunities to utilize my skills and expertise.

My past experience as a business owner in this field has honed my ability to close sales, communicate effectively with stakeholders, meet tight deadlines, and manage a technical team.

As a new father, I am looking to streamline my life and make a meaningful impact with a great team.

In addition to my experience and skills, I am a highly motivated problem-solver with a passion for continuous learning. Let's connect and see if we would be a good fit for each other.
GitHub Digital Art

What I Can Help With

Machine Learning R & D
Experienced full stack ML pipeline developer with extensive knowledge of machine learning concepts and techniques. Skilled in data preprocessing, visualization, and applying ML algorithms to real-world problems. Strong communication skills to collaborate with all stake holders.
Python Development
Expert in using Python to solve complex business problems, integrate with API's, and deploy custom software solutions. Proficient in SQL and serverless frameworks. Let me help you address your specific business needs.
Web Development
I have a deep understanding of the full production lifecycle of custom web development and am proficient in agile and scrum methodologies. I am skilled in using Flask and Django, but I have the ability to quickly learn and adapt to other development stacks as needed. I lean towards backend development, however I am familiar with front end implementation.
Content Creation Systems
With my deep knowledge of SEO and experience using AI-assisted content generation, I am skilled in building low-touch systems that consistently output high-quality content. This is critically important for driving growth and achieving success in content marketing
Analytics Dashboards
Expert in building high-end analytics dashboards with Tableau, Bokeh, and Google Data Studio. Skilled in interfacing with data warehouses and proficient in data visualization principles. Flexible and able to learn other tools like Power-BI as needed. Helping businesses effectively analyze and understand data is my specialty.
Digital Marketing & Sales Engineering
I can help with digital marketing & client facing Sales Engineering. I am an SEO ninja, applying data science techniques to produce strategies that drive results. I can also be customer facing with the ability to understand complex products and communicate simply and clearly to prospective customers in a pre-sales environment.

Recommendations

face
Alexander Strofield
Director at Divvey
I run a busy online hire business with thousands of clients. Our clients pay us for results, as the business grew in size we desperately needed a reliable third party to help guide and execute our SEO and marketing strategy. Roger from RSCreative Technologies has a very analytical mind, with amazing attention to detail. His efforts and advice has helped grow our business to levels I would never have been able to achieve myself. Very much in debt to Roger, and I look forward to working with him for years to come!
face
Vernon Van der Walt
Manager at Trayon Campers
Since starting work with Roger our sales have increased and our website traffic has intensified a great deal more than prior to this partnership commencing. The RSCreative team have personalised their service to our company specifically and have gone to great lengths to ensure effective and quantifiable results as well as taking our company into a 21st century thinking - utilising online techniques we did not even know existed.
face
Geoff Harrison
Marketing Manager - Destiny Rescue
Roger and his team are cutting edge with tech advances. They have helped me get a handle on a digital strategy, then made it easy and inexpensive to get started with a website and online marketing. I would recommend SME Sitebuilder to anyone who has a business.
face
Kamil Wojcicki
Audio Scientist at Cisco
Roger is a very bright young researcher. It was a pleasure to work with him at Griffith University.

My Projects

Let's have a Virtual Coffee
Roger Chappel at Desk

Here's a few things I have built

All Python Publications Mobile Apps Content
item
Seat Prediction
A weekend research project using time series analysis, twitter sentiment and geospatial data to predict the 2PP Federal Seats.
Flask, Postgres, Python, Bokeh, Scikit-learn.
Jupyter Live Site
item
Sentiment Analysis
Leveraging Hugging Face model to predict sentiment on any topic.
Python, Streamlit, HuggingFace.
Live site GitHub
item
Speech to Text
A useful tool which uses whisper from OpenAI to convert speech to text and allows you to edit it.
Python, Whisper, Streamlit
Live site Git hub
item
Custom APIs
Custom built APIs for my previous business to assist in SEO keyword research, content production and topical authority.
Python, Google Drive API, Amazon API Gateway, Amazon Lambada, Scikit-learn
item
Personalised Email Images
A project used to internally personalise an image to send to potential prospects at scale.
Python, OpenCV, Scikit-image.
item
Speech Enhancement for Android
An Android application & Journal Publication to showcase a Speech Processing Tool to teach students common signal processing applications.
Java, Eclipse IDE, Python, Matlab
Read Paper Checkout App
item
Speaker Verify
An android education application which uses Gaussian Mixture Models to train and identify people based on their voice.
Java, Eclipse ID, Matlab, Python
Checkout App
item
Large Scale ML Model Training / Prediction
A large scale machine learning project with over 20million predictions a week. Under NDA: Python, Redshift, RDS, EC2, Scikit-learn
item
ProSpec - Spectrum Analyzer
A Professional spectrum analyzer Android application which take a live audio and shows the frequency spectrum Java, Matlab, Eclipse IDE
Checkout App
item
Phase distortion Resulting in a Just noticeable Difference in the Perceived Quality of Speech
Read Abstract
item
Trayon Campers Content Production
Management of team to produce content and systems which have grown international brand Trayon Campers blog considerably Check out blog
item
SME Sitebuilder - SaaS
Read more
item
CNXION - SaaS
Read more
item
DJANGO Machine Learning App
Read more

Education

Work History

RSCreative Technologies
Founder
2014 - Present

Founded R & S Creative Holdings Pty Ltd for an avenue to create high-quality web content such as Videos and Apps for clients and in-house products. While also providing IT consultation to startups and entrepreneurs.

Data Scientist
Contract Work
2019 - 2021

Under NDA: Data scientist, software developer and consultant for corporate BI analytics. Role included building machine learning-powered analytics and metrics to break down consumer segments to drive business decisions. Using Amazon AWS, EC2, Redshift, RDS mostly Python

Hunted Hive Digital Studio
Operations Manager
2016 - 2017

I was contracted to provide expertise and project management for Hunted Hives diverse set of custom development projects (Django, Python, Redis, Postgres). My services include agile team management, sales support and software engineering. He also applies his knowledge and drive to solve problems on various internal projects in machine learning and business process automation.

Contact information

  • Country:
    Australia
  • City:
    Sunshine Coast. QLD

Get in touch

Success
brand
brand
brand
brand
© 2023 Roger Chappel
Website Written in HTML5 & Javascript, Deployed on Render

Roger Chappel


An insatiable curiosity to learn