Big Data

It was extremely interesting and rewarding to work with Johann. He's on top of the latest technologies and trends, and willing to use them to solve hard problems. He's also a great manager and managed the biggest team of engineers, across the globe, at Seesmic. I'd love to work in another startup with him!

Johann is a great team leader. Hard worker and conscientious he is a problem solver. He has tremendous potential and excellent technical skills. I look forward to work with him again.

if you're an early-stage startup defining a critical path to success while ramping up your tech team, you should speak to Johann Romefort.

Johann is everything you'd want in a consulting CTO. expert architecture advisory; mapping new technologies to business needs; setting the strategic technology vision, and ensuring the company stays committed to it.

if you have existing developers Johann is skilled at removing blockers and helping them make tangible progress towards the company's goals. if you're growing your team he's invaluable at screening potential dev hires.

johann is a true asset to alumn.us. He knows his stuff as an entrepreneur and CTO, and is incredibly generous with his time, his contacts, and even his house (I co-worked out of his living room for a few months). He's also humble, smart, and lets you know he is on your side - when we added another advisor to our team, he did a happy dance with us. I am proud to call him a friend.

It has been an amazing experience to work with Johann at Seesmic. He is a hard-worker and extremely skilled person. He is also a great manager. Passionate by new technologies, specially Big Data, he is always eager to learn more. His deep technical skill combined with his sense of humor make him an invaluable member of a team. I learned a lot from him and I would love to work with him again. I highly recommend him.

It was a pleasure to work with Johann at Seesmic. He managed the development team across the globe and he was always there for us no matter what. He introduced us to new ways of doing things, to new tools and new ideas. I can highly recommend Johann to anyone and I would work with him myself again at any time.

I had the privilege to work with Johann for a year.
His solid experience in java, scaling issues and every little aspect of engineering in general was invaluable to the team.
He is also a very good tutor that taught me a lot. He is very patient, accommodating, and skilled.
Working with Johann has been an extremely valuable experience and stays as a reference for me.
Johann is a passionate person, a great manager and a technical mentor. He is someone I trust and highly recommend, I would work with him again without a doubt.

Johann is the CTO of Seesmic and oversee the development team that spreads across 3 continents. Duded as the 'CTO that never sleeps', Johann friendly and amicable personality makes him a very good CTO to work with.