Finding Success Before 18

Sitting across from Dylan Diamond on a bench outside of Fisher Hassenfeld House in the Quad, you wouldn’t know that he had spent the summer interning with Tesla. His face is smeared with small flecks of neon paint, remainders of the typical college weekend festivities. You probably wouldn’t guess that he has ten apps on the Apple app store either. They range from educational technology platforms that have been categorically ranked as high as #2 on the app store in Education, to the Tesla app that earned him his internship in Penn alumni Elon Musk’s company.


This accomplished student’s story starts with his first app: nothing more than an 8th grade science project. While his classmates made informational posters, songs, board games, and mini movies depicting the lunar phases of the moon, Diamond made an app called MyMoonPhase that went above and beyond the criteria. “It was the night before the assignment was due,” Diamond laughs, “and I hadn’t done the assignment yet, so I just decided to create an iPhone app without really knowing what to do, just piecing together random pieces of knowledge.” MyMoonPhase was a user-interactive learning platform that soon aggregated social traction in Diamond’s school, teaching his classmates about waxing crescent and waning gibbous moons. From there, he began scouring YouTube for app development tutorials to build his way up from small programming tasks to bigger and more elaborate projects.


Diamond’s second app would be the catalyst for some of his most popular existing apps.

“I was driving home from school one day with my mom and she asked how I did on a test. I told her that I had to wait until I got home to check on the computer and she was like ‘There’s no app for that?’ which was the start to my second app, the grades system app.”

The iOS grade-tracking environment ultimately became known as myHAC, and not only allows students to track their grades, but also highlights subjects of academic weakness and sends notifications for assignments and tests. myHAC’s usage quickly expanded from Diamond’s high school to a nationwide scale, aggregating over 175,000 downloads across the country and reaching #2 in the iOS App Store under Paid Educational apps and #45 overall in Paid.


Since myHAC, Diamond has built a diverse portfolio of works with increasingly impressive momentum. The Inkling News app and iStaples app joined myHAC in Diamond’s line of educational tech works. Another app, Saround, emerged through collaboration with another entrepreneur to create immediate labor pools for local jobs such as babysitting, yard work, and errands. His most recent iOS app Tesla Toolbox, used by over 4000 Tesla owners worldwide, is an extension of the existing Tesla app and allows complete control of the vehicle directly from an Apple Watch. Its other features include the ability to record and view trip statistics complete with graphs, Touch-ID authorization to remotely start the car, and is currently the only third party Tesla App to have a working summon and homelink feature.


Diamond’s brand has now solidified under the name of Diamond Apps LLC, but despite the umbrella creator name, Diamond firmly believes that “each app has its own audience, each app has its own suite of features, so each app in a way is its own startup, its own business.” This vision means that Diamond is constantly working to maintain and improve his existing apps, in addition to creating new ones. “When Tesla customers reach out to me, they want new featuresand when people want new features, that’s how you know that your product is successful and engaging the customers with your service,” he explains. Diamond responds promptly to feedback from his users, often making the changes they request: “When you implement those new features and email the customer back saying ‘Hey check out the update, your feature request should be in there,’ and they’re very responsive back, that’s gratifying.”


But being a young entrepreneur is not an endeavor without challengesDiamond’s high school life was spent alternating between apps, homework, and a pool of extracurriculars, which translated into many late nights spent working. There is also the inherent fact that with age comes experience, and as Diamond admits,

“There are disadvantages [to being younger]for example, I don’t have the same extensive business background that is useful when making tech deals as a college graduate would and the work experience that comes naturally with time.”

As a student in the Jerome Fisher Program in Management and Technology program at Penn, Diamond is already working to address these areas. Integrating his technology with business and marketing strategies will allow them to perform at their full market potential.


Diamond also sees many advantages to his early start on his career. “I think it can come as an advantage because you can always exceed expectations,”  he contemplates, “and that’s something that is rewarding and worthwhile.” His perspective as a student also enabled him to fully grasp the needs of his education-based applications, as phrased:

“With most student information systems softwares and other tools, the people building them aren’t students- they’re adults, they’re contractors working at big corporations, and that’s where age comes into play. As a student, especially when building scheduling and grading tools, it’s important to know ‘what information do I want to see first, and how do I present the information in the fewest number of taps and in a simplified way, not showing too much detail where it’s not needed.’"


His work has largely been successful, reaching an expansive audience across the nation. In one particularly memorable instance of his career, he recalls:

“I was in the Caribbean last year with a group of people who were from places all around the country- one of them was from California, one was from Rhode Island, one was from Texas and two of the kids were scrolling through their phones and I saw my app logo. And I was just surprised by how even from completely different places in the world, people had my app.”


Now, as Diamond begins college, his visions for his work has only been expanding.

“I’d like to get a deeper background in business and actually start a startup. Because there’s the tech side, but building a team of people will help you meet the challenges you’ll face along the way that are not just strictly about the lines of code you’re writing,”

he says as he wipes a smudge of neon paint from his face. It can be easy to forget that Diamond is just a freshman, and that his journey to bigger and better things has just begun.