Neciu Dan

Neciu Dan

Neciu Dan is the technical co-founder and tech lead of CareerOS, where he spearheads the development, maintenance, and scaling of the main application. Bringing over 12 years of engineering expertise to the table, Dan has a proven track record in the tech industry, having previously served as a Senior Product Engineer at the New York E-commerce brand, AdoreMe, and as a Senior Software Engineer at the food delivery company, Glovo.
Scaling a React Application from 0 to a Brazilian Users
React Summit 2025React Summit 2025
Upcoming
Scaling a React Application from 0 to a Brazilian Users
Starting a startup is one thing - scaling it is another beast entirely. In this practical, experience-driven talk, I'll take you through our two-year journey of building and scaling a JavaScript application from ground zero. Rather than theoretical concepts, you'll hear real stories about the technical challenges we faced and the solutions we implemented.
Pixels, Promises, and Panic: Horror Stories of Production Nightmares
C3 Dev Festival 2024C3 Dev Festival 2024
28 min
Pixels, Promises, and Panic: Horror Stories of Production Nightmares
Join me for "Pixels, Promises, and Panic" as we delve into the world of frontend mishaps. We'll share 4-5 real-life horror stories from the trenches of web development. From baffling browser bugs to cringe-worthy code catastrophes, these tales are a mix of humor and caution. Whether you're a seasoned developer or just starting out, these stories will entertain, enlighten, and remind us all of the unexpected twists and turns in the world of coding.