Data Storyteller / Visualization Trainer

Louis Yu

I started my career back in the days where Microsoft Excel was my whole world. Like an avid gamer I am, I obtained more skills over the years such as SQL, Python, Power BI and most importantly... Tableau.

For many, the path of data was usually either analytics-focused or technology-focused (i.e. engineering) but what I really enjoyed was using data to communicate. So much that I decided to jump into a graduate program from Maryland Institute College of Art which was really challenging with two toddlers in the house. (Regardless how caffeinated I am...)

But I had grown really fond of telling stories, sharing insights and teaching others how to do the same.

What I am proud of

Technology is always advancing and while I was proud of what I could achieve in Excel years ago, it's worth much less in today's context. But what kept me going all these years, is the constant drive for self-improvement and my curious mind.

I draw inspiration from many things in life, mostly through how others tell their data stories; which is why I'm captivated by good storytelling in role-playing video games.

You would notice that I have omitted the typical skills and proficiency % and that is because I find those arbitrary in nature, and what matters in the end is the delivery.

#about-me

Where you can find me

I've always been fascinated by the intersection of technology and creativity. The idea that a few lines of code can bring ideas to life and make a meaningful impact is what fuels my enthusiasm for software development. I believe in the power of well-designed software to transform the way we work, connect, and experience the world.

#my-skills

A creative and dedicated software developer

#my-experience

My work history

Explore my projects
March 2017
Junior Software Engineer at Stellar Solutions

I was helped improve satellite communication software. I boosted data transmission efficiency and cut software bugs by 20% through automated testing. In weekly code reviews, I ensured we stuck to coding standards and best practices. These experiences shaped my knack for efficient, reliable, and collaborative coding.

January 2018
Software Junior Software Engineer at Virtual Realms Entertainment

Assisted in the development of satellite communication software, contributing to the improvement of data transmission efficiency.

Implemented automated testing procedures, reducing software bugs by 35% and improving overall product reliability.

Participated in weekly code review sessions to ensure adherence to coding standards and best practices.

April 2020
Software Developer at TechStart Solutions

Assisted in the design and development of a new feature set for a customer relationship management (CRM) system.

Collaborated with the testing team to identify and resolve software defects, ensuring high-quality deliverables.

Participated in daily stand-up meetings and sprint planning sessions as part of an Agile development team.

Participated in daily stand-up meetings and sprint planning sessions as part of an Agile development team.

November 2022
Software Developer Freelance

Being a software developer turned freelancer was a hands-on decision driven by a desire for autonomy and varied experiences. The transition allowed me to break free from the conventional work structure and explore diverse projects. Freelancing opened doors to a range of industries and clients, offering the chance to work on exciting and unique challenges.

The flexibility of freelancing also played a crucial role. It provided the freedom to choose projects aligned with personal interests and skills. This autonomy not only fueled creativity but also facilitated a better work-life balance.

January 2023
Software Developer at ABC Innovations

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Developed and maintained web applications using the Django framework, resulting in a 20% increase in user engagement.

Implemented front-end solutions with React.js, creating responsive and intuitive user interfaces.

Collaborated with UX/UI designers to ensure a seamless and visually appealing user experience.

Resolved critical bugs and issues promptly, ensuring minimal downtime and a positive user experience.

December 2023
Senior Software Engineer at XYZ Tech Solutions

Led the charge in revamping our system with a slick, cloud-based microservice's setup, spiking performance by 30%. Worked hand in hand with diverse teams to cook up sturdy APIs, making sure our software modules chatted like old pals.

Played the code sheriff, doing regular reviews and giving the juniors a leg up, keeping our code game strong. Then, turbocharged our deployment game with CI/CD magic, slashing deployment time by a cool 40%. It's not just coding; it's crafting a slick, efficient software dance.

June 2024
Senior Full Stack Developer at Cyberspace Dynamics

Led the development team in creating a revolutionary quantum computing application, significantly reducing computation time for complex algorithms.

Implemented cutting-edge machine learning algorithms to enhance the predictive capabilities of the software.

Collaborated with physicists and mathematicians to bridge the gap between theoretical quantum concepts and practical software applications.

#referrals

What people I’ve worked with think about me

"I had the pleasure of working with Harrison on several projects, and his ability to bring technical solutions to life is impressive. Their commitment to quality and innovative problem-solving make him a valuable asset to any team."

John Morris
UI/UX designer at XYZ

"Collaborating with Harrison was a great experience. His passion for coding and quick problem-solving skills stood out. Harrison is a reliable and dedicated software developer, always bringing a positive attitude to the team."

Kate Sweeney
Full stuck developer at ABC

"Working together was a pure pleasure. Exceptional problem-solving and communication skills made our project seamless. Looking forward to working together again!"

Miko Drew
Client from freelance

Working with Harrison on our project was a breeze, thanks to their exceptional problem-solving abilities and dedication to producing top-notch results.

Stella Stark
Client from freelance
#products

Check out what I have for you

Explore more
$ 32.00 USD

Unleashing Creativity in Code

Embark on a journey through the ever-evolving landscape of software development.

$ 29.00 USD

Mastering Modern Development

Learn the latest techniques and tools for mastering modern development.

$ 14.00 USD

React UI Kit

A professional React Kit that comes with plenty of ready-to-use Material UI components.

$ 24.00 USD

Angular Dashboard Template

CoreUI PRO Angular Admin Template makes app development lightning fast.

$ 22.00 USD

React Dashboard Template

Develop modern, beautiful, and responsive applications in half the time.

$ 19.00 USD

Beyond the Basics

Learn how to prepare yourself for the next generation of software development.

$ 32.00 USD

Unleashing Creativity in Code

Embark on a journey through the ever-evolving landscape of software development.

$ 19.00 USD

Beyond the Basics

Learn how to prepare yourself for the next generation of software development.

$ 29.00 USD

Mastering Modern Development

Learn the latest techniques and tools for mastering modern development.

$ 14.00 USD

React UI Kit

A professional React Kit that comes with plenty of ready-to-use Material UI components.

$ 24.00 USD

Angular Dashboard Template

CoreUI PRO Angular Admin Template makes app development lightning fast.

$ 22.00 USD

React Dashboard Template

Develop modern, beautiful, and responsive applications in half the time.

#blog

Thoughts and experience I want to share

Explore more
Read

BTS: 10 hacks to make your dashboard GREAT!

Go behind the scenes for the "10 hacks to make your dashboard GREAT!" as I uncover how to create these handy tricks in Tableau to improve usability and readability.

Read

Don't feel like asking someone for feedback? Ask VizCritique Pro instead!

This GPT created by Adam Mico takes in any screenshot and renders real constructive feedback like a #IronViz jury would do. I put my viz to the test to see how well I did (No pressure)

Read

The J.A.R.V.I.S. framework for Data Viz

A nifty method of remembering the key concepts of data visualization, using the same acronym J.A.R.V.I.S.