Where marketing and development meet. Elias Meersman at ELSYS Lab builds HubSpot, marketing automations and custom web apps for teams on both sides.
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AS LEAD HUBSPOT SPECIALIST, I DESIGNED AND BUILT THE FULL HUBSPOT ENVIRONMENT — DATA MODEL, OPERATIONAL AND FINANCIAL FLOWS, MARKETING AUTOMATIONS, AND AI WHERE IT MAKES SENSE TO OPTIMIZE PROCESSES. HOTEL MANAGEMENT SOFTWARE AND CUSTOM DASHBOARDS. ONE ARCHITECTURE, ONE PERSON OWNING IT END TO END.
VIEW PROJECT →
END-TO-END WEB APPLICATION FOR A PRIVATE HEALTH CENTER IN BRUSSELS. BOOKING ENGINE THAT HANDLES STAFF QUALIFICATIONS, ROOM AVAILABILITY AND EQUIPMENT DEPENDENCIES. CLIENT PORTAL WHERE MEMBERS ACCESS THEIR SCAN DATA AND PROTOCOL HISTORY. ADMIN DASHBOARD FOR FULL OPERATIONAL CONTROL. FINISHING LAST TOUCHES BEFORE LAUNCH.
VIEW PROJECT →GOT A PROJECT? I WORK WITH COMPANIES THAT WANT SOMETHING BUILT RIGHT — HUBSPOT SETUPS, WEB APPS, OR AUTOMATIONS THAT ACTUALLY HOLD UP AFTER LAUNCH. LET'S TALK.
GET IN TOUCH →I STUDIED MARKETING, THEN TAUGHT MYSELF TO BUILD. I WANTED TO RUN EMAIL AND LANDING TESTS WITHOUT BEGGING IT, WIRE UP REAL AUTOMATIONS, AND SEE WHAT VISITORS ACTUALLY DO ON A PAGE. ONCE I COULD DO THAT, I DID NOT WANT TO GO BACK.
WE DO NOT ALWAYS START FROM "SOMETHING IS WRONG." SOMETIMES YOU ARE STARTING SOMETHING NEW. WE DISCOVER WHAT IS ACTUALLY NEEDED AND HELP YOU DEFINE WHAT YOU WANT TO ACHIEVE. WE FIGURE IT OUT TOGETHER THROUGH CONVERSATION.
I HAVE ARGUED WITH BOTH SIDES: MARKETING WANTS SPEED, IT WANTS STABILITY. I TRY TO SPEAK BOTH. IT HELPS WHEN WE DESIGN A HUBSPOT SETUP OR A WEB APP THAT STILL HAS TO RUN NEXT YEAR.

I dont sell noodles but ..
I BUILD
AUTOMATIONS
I studied marketing, then taught myself to build. I wanted to run email and landing tests without begging IT, wire up real automations, and see what visitors actually do on a page. Once I could do that, I did not want to go back.
OR
We do not always start from "something is wrong." Sometimes you are starting something new. We discover what is actually needed and help you define what you want to achieve. As a client it is not always obvious what you want at first, and that is normal. We figure it out together through conversation.
Wireframes or a clickable dummy so you can say "that step is awkward" while it is still cheap to change. No polished code behind the wrong flow.
Clean, maintainable code built on a solid architecture. Every decision is documented and every component reusable. We build for what you have today and what you will need in a year.
Thorough testing, performance checks, and a clear go-live plan. No surprises on launch day. We stay close until everything is stable and you are comfortable.
Data tells you what people actually do, not what they say they do. We set up the right tracking and come back regularly to improve what the numbers reveal.
LET'S BUILD SOMETHING.