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(Aktualisiert 2020-01-25)Chief Technical Officer (CTO)
Berlin, Germany
Einheimische English
- 4 Jahre CTO in mobility space
- 8+ Jahre Leitung Softwareentwicklung und Betrieb
- Agile Entwicklung
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;
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
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;
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.
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;
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;
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;
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;
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;
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;
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;
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;
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;
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;
Tools: Visual C++, Tortoise SVN, MS Access, Oracle;
Akademischer Hintergrund
Diplom Informatiker
University of Applied Science
2020-01 - 1999-01