• ostec
    ecommerce experts team

ostec values - fast, secure and agile

Performance

We love performance on a snowboard, in a car or on a run. No difference for servers, sites and apps.

Security

It is not just about caring for security during development but about constant improvement and monitoring.

Agility

At ostec this is not just a buzzword. It really gets projects done faster and saves money.

Quality

Contiuous and automated unit tests, behaviour tests, integration tests, regression tests ... you get the idea.

satisfied customers of ecommerce and web projects

Audi mobile webdesign welt-online.de dgb - Bundesvorstand drivenow by bmw, mini & sixt kunstpark artist online shop Holtzbrinck Publishing Group

some facts about us

mouse clicks
lines of code
keystrokes
hours of operation

meet the ecommerce experts team

Image

STEFAN QUEISSER

CEO & Shareholder

+49 351 501655 11
s.queisser@ostec.de
Image

RENÉ MITTAG

CPO & Shareholder

+49 351 501655 12
r.mittag@ostec.de
Image

RENÉ SIEBERG

CMO

+49 351 501655 31
r.sieberg@ostec.de
Image

THOMAS WÜNSCHE

Senior Developer

"I drive PHP to the top."

Image

SUSANNA KUNZMANN

Developer & Scrum Master

"For me, PHP is agile."

Image

CHRISTIAN SCHÄFER

Developer & Framework Specialist

"PHP has a hard time with me."

Image

NADINE SANDER

Developer & Database Specialist

Team player through and through

Image

JOVAN KOSTOVSKI

Developer & Software Architect

"I love PHP."

Image

DANIELA SMILETZKI

Developer & SEO

Back from parental leave.

Image

STEFFEN PROTZE

Developer & Ecommerce Specialist

Meffen - half human, half Steffen

Image

MARTIN KESSLER

Developer & Quality Manager

"I like PHP in all facettes."

Image

GISELA QUEISSER

Accounting

"I love numbers."

Image

DAVID SEMMISCH

UX Designer

"I like PHP, otherwise Facebook wouldn't exist."

Image

ELENA

Trainee

"I starting to fall in love with PHP."