Chief Technical Officer (CTO) Berlin, Germany

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(Aktualisiert 2020-01-25)

Chief Technical Officer (CTO)

Berlin, Germany

Einheimische English

  • Agile Entwicklung
  • 8+ Jahre Leitung Softwareentwicklung und Betrieb
  • 4 Jahre CTO in mobility space

Fähigkeiten (55)

STEERING

END USER TRAINING

SOFTWARE DEVELOPMENT

RESTRUCTURING

RECRUITING

TIME MANAGEMENT

QUALITY ASSURANCE

APPRAISAL

API

B2C

OPTIMIZATION

STAFFING

Kanban

ESTIMATION

PIPELINE

USER INTERFACE DESIGN

INVENTORY

DOCUMENTATION

MONETIZATION

INTEGRATION

Data Center

INTERFACE DESIGN

SOFTWARE ENGINEER

FINANCE

AUTOMATED TESTING

SALES REPRESENTATIVE

B2G

TRAVEL INDUSTRY

Data Analysis

EXCHANGE

SOURCESAFE

DELPHI

Ruby

MS PROJECT

STRUCTURED SOFTWARE

PHP

Git

INTEGRATOR

SVN

Node.js

Subversion

HTML

VISUAL C++

Cucumber

B2B

.NET

Jenkins

Swift

EMC

MS EXCHANGE

GRADLE

C#

TELEPHONE

JavaScript

C++

Berufserfahrung

CTO, CPO MILES
Mobility Berlin

2019-12 - Jetzt

Setup MILES internal IT Team for development of customer facing mobile apps; Evaluate
existing software solutions and build internal technology stack on top of it; Manage
external technology suppliers

Reason for leaving: Strategy change by investor

Tools: Confluence, Jira, SWIFT, Kotlin, Scala, Node.js, JavaScript, CSS, HTML, Postgres,
Bitrise, AWS, Kubernetes;
Professional experience CTO, interim CPO, technical Sales Representative
Carjump

2016-08 - 2019-11

Setup and further development of several technical teams for the free2move carsharing
aggregator platform; Interim CPO of the organization, Leadership for more than 40 team
members and team leads; Introduction of agile development methods; Recruiting of new
talents; Restructuring of teams; Introduction of devops and CI; Transfer of the platform
from monolithic Heroku structure into AWS microservice architecture; Technical sales
support B2B, B2G; Governmental grant raising, Investor relationship and synergy
management.

B2B Projects: Implementation of a backoffice solution for our platform; Implementation of data analysis and prediction services; Transition to a micro service architecture; Feature
development, Whitelabel aggregator app, Whitelabel cities app, Whitelabel carsharing
BMBF grant

2019-01 - 2019-01

(postponed), Whitelabel mobility app for cities.

B2C Projects: Improvement of iOS and Android app including the backend services on
Scala base;

Methods: Scrum, Kanban;
Tools: Confluence, Jira, Google Analytics, objective-C, Java, Scala, Node.js, JavaScript,
CSS, HTML, Postgres, MongoDB, Bitrise, Team City, AWS, Heroku, Kubernetes;
first launch in Washington DC

2018-01 - 2018-01

Evaluation of new B2B business models,
Easy provider integration scheme.
Head of IT and Development
traffics.de

2015-08 - 2016-07

Manage and stabilize a team of 20 Software Engineers, Testers and operational
personnel; Introduce agile development methods, hire developers for new technologies,
restructure the teams including Product Development, manage the data center and external suppliers, budget planning, expositions, customer relationships;

B2B projects: implementation of a new travel POS solution, implementation of new
inventory import project, introduction of new technologies;

B2C projects: conversion rate optimization in the internet booking engine, customization
of the internet booking engine;

Methods: Scrum,build pipeline;

Tools: Confluence, Jira agile, Google Analytics,Scala, PHP, Node.js, ext.JS, JavaScript,
CSS, HTML, MySql, Jenkins;
Head of Engineering, carpooling

2014-03 - 2015-05

Hire, set up and lead multiple internal and external cross functional software development
teams for the carpooling ride sharing platform with strong focus on mobile apps for iOS
and Android, Support the management in selling the company to BlaBlaCar;

Mobile projects: Relaunch iOS and Android app, feature development (MeetMeNow,
Push Messages, GeoSearch, LiftCreate, tracking;

Web projects: Introduction of new front end technologies, Implementation of new
LiftCreate, Search, Installation of A/B user tests, Integration of in-page video, Conversion
rate analysis and optimization;

Methods: Scrum, Kanban, Lean, automated testing;

Tools: Confluence, Jira, Greenhopper, Google Analytics, PHP, AngularJS, JavaScript,
CSS, HTML, objectiveC, MySql, Behat (Cucumber), Calaba.sh, Jenkins, Gradle, Ant,
Maven, PMD;
Head of Development
Friendscout24

2012-04 - 2014-03

Set up and lead multiple internal and external software development teams for the Friendscout24 Dating platform including mobile apps for iOS and Android;

Mobile projects: Relaunch iOS and Android app, feature development (DateRoulette,
messaging, search, my visitors, news feed, monetization features, payment feature
packages), tracking;

Web projects: gamification (FlirtDuett), integration with partner services, new payment
provider service, SEPA, conversion rate optimization, new profile view, scalability
optimization, integration with casual dating platform (single sign on), A/B user tests;

Methods: Scrum, Kanban, Lean, XP, automated testing, TDD;

Tools: Confluence, Jira, Greenhopper, New Relic, Gomez, Java, JavaScript, CSS, HTML,
objectiveC, Postgres, MongoDB, Ruby, Jenkins, Gradle, Ant, Maven, Sonar;
Head of IT and Development
VoiceCash

2010-01 - 2012-03

Set up and lead IT and software development teams in Munich, Malta and Sibiu;
General Manager for the development subsidiary in Romania;
Responsible for corporate IT Infrastructure and services;

IT Tasks: management of infrastructure and telecommunication service providers;
providing 1st level support for office IT; setup and maintenance of hosted production sites
in Berlin and Zurich. annual IT budget planning and controlling;

Development Projects: prepaid twin master card (user interface, backend and interface design and implementation);
Integration of further prepaid card partners;
Implementation of a mobile wallet solution (Sybase Mobilizer 360 based);

Methods: classic project management, Scrum, XP;

Tools: .NET, C#, MS SQL, Windows Server 2000, Seapine Test Track, FxCop, MS
SourceSafe, MS Sharepoint, MS Navision, Target Process, MS System Center, OTRS, VM
ware, MS Exchange Server;
QA Lead
KS Rechtsschutz

2007-05 - 2009-12

Ensure overall quality and standards in both, software development and IT Operations;
definition and implementation of quality related measures within the company and the external suppliers; providing project support, reporting to the steering committee.

IT Tasks: Evaluation of the new IT Infrastructure; evaluation of contractors, hardware and software solutions; documentation of requirements; track progress, defining company
standards, end user training;

Project UNIT: Development guidelines, code review, automatic code analysis, evaluation of libraries, providing technical project infrastructure, activity planning and tracking,
estimation, milestone planning, requirement documentation, version and release
management, project controlling and reporting, test management, leadership for test
teams, automated testing, load tests, performance tests;

Methods: classic project management, Scrum, XP;

Tools: VM ware, MS Exchange Server, Active Directory, Cisco, HP, EMC, DELL, IBM, MS
Project, Mantis BT, Wiki, Seapine Test Track, Seapine QA wizzard, C#, DB2, SQL Server,
FxCop, NUnit, bazaar;
Team Lead
Pichler Engineering

2007-01 - 2007-04

Lead team of 8 software developers, design and application of developer guidelines,
architectural review and redesign of components;

Change within the probation period as the tasks differed from what was agreed;

Project PACOS: Improvement and adaptation of an oil pipeline control system; bug
fixing;

Methods: classic project management;

Tools: C++, QT, SQL Server, Bugzilla, Wiki;
Technical Project Manager
Project Honda Bank

2004-10 - 2006-12

Design and implementation of new modules for a distributed financial application (POS car dealer, back office at a bank), requirements specification, test and releases with the customer;

Project Honda Bank: design and implementation of frontend layout and functionality for the POS Honda Bank, requirements engineering and implementation of the backend
functionality, adaptation of external interfaces and scoring algorithms, test and release.

Methods: classic project management;
Tools: C++, Borland Delphi, Firebird, Oracle, DB2, SQL Server, SVN, Subversion, MS
Project;
Software Developer
Saxonia Systems

2002-08 - 2004-09

Implementation of modules for photo exposing devices as consultant at AGFA Munich;

Tools: Visual C++, CVS, internal framework;
Software Developer
Leosoft

2002-01 - 2002-07

Change within the probation period as there were no tasks assigned;
Software Engineer

2000-09 - 2001-12

Design and Implementation of VoIP web and client based applications, design and implementation of a new chat software, introduction of source control methods and tools;

Tools: Visual C++, Tortoise SVN, PluginMaker;
Software Developer
ISC Infrastruktur Consulting

1999-08 - 2000-08

Implementation of telephone expenses optimization system for Siemens.

Tools: Visual C++, Tortoise SVN, MS Access, Oracle;

Akademischer Hintergrund

Diplom Informatiker
University of Applied Science

2020-01 - 1999-01

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