Profileimage by Rene Haburai Principal Architect, Managing Consultant, Integration architect - Department manager from Radonice

Rene Haburai


Last update: 06.09.2022

Principal Architect, Managing Consultant, Integration architect - Department manager

Graduation: Master of Science
Hourly-/Daily rates: show
Languages: English (Full Professional) | Czech (Native or Bilingual)


  • Togaf 9 Certified - define roadmaps and application landscape and other views and maintain architecture in different projects.
  • IBM Certified SOA Solution Designer 2007
  • KAFKA  - Confluent Certified Developer - experinces from realized projects
  • WSO2 APIM certified and expreinces from project
  • IBM Datapower  - BM Certified Solution, Datapower SOA Appliances Firmware V3.6.1 - experiences from projects
  • IBM API Connect - experience in development
  • Axway API GW - partial experince, 
  • Axway B2Bi - partial experience,  understanding of EDI communication and different protocols like AS2, RossetaNet, FTP, SFTP, WSDL, REST API and format like EDIFACT or X12, XML, JSON
  • IBM MQ - IBM Certified System, WebSphere MQ V7.0 - experinece in projects
  • IBM Integration Bus - experince in different project
  • Java Developer - experienc with SpringBott
  • Microservice architect - docker experience
  • Data architect - SQL and NoSQL.
  • Experience with data analytics
  • Experince with different databases like Oracle, PostgreSQL, DB2, MySQL, Mongo, Cassandra
  • J2EE architect and developer
  • IBM WebSphere Application Server certified
  • Experiences in BPM - experience with product IBM BPM.
  • Orientation in Smart Industry and Smart Grid

Project history

05/2020 - Present
Enterprise & Integration architect, integration developer
Freelance (< 10 employees)
Internet and Information Technology
Design and implemet Kafka communication platform
Develop Kafka connectors
Develop Kafka Stream in KSQL
Implement WSO2 APIM
Implement REST and SOAP services on API platform
Consultancy in integration area.
Consultancy in SMART GRID area

08/2018 - 04/2020
Enterprise & Integration architect
SIT (10-50 employees)
Internet and Information Technology
Create solution architecture design document 
Define and Implemnt API on API platform (API Connect, WSO2, Axway API)
Develop microservice in JAVA - SpringBoot

06/2016 - 07/2018
Principal Architect
- Solution design of new B2B integration platform for EDI and API GW including ESB layer.
Produkts: Axway API (API GW), Axway B2Bi (EDI GW), IBM Integration Bus (ESB), IBM MQ
- Realization integration scenarios including connection to control bus with Datastore and
- Architekture for B2B communications, automatic deployment for individual components as
part of B2B platform,
- API GW: Design and implementation, deployment, define standards for API services,
- Type of communication realized in mentioned projects: REST API, WS-SOAP(WSDL), MQ,
AS2, RosettaNet, FTP,
- Message formats: JSON, XML, EDIFACT, PlainText, X12.

01/2012 - 08/2015
Managing Consultant
Capgemini Germany, GmbH
Mercedes A.G.
- Redesign aplication for plan migration from mainframe platform into distributed platform (Java,
IBM WebSphere) Appl.
- Consultancy for design new core production application Volkswagen A.G.
- Project manager for rollout projekt core production application in Volkswagen India,
- Solution and enterprise architekt inprojects: QA integration consultant for IBM WebSphere
ESB server in ING Bank CZ, Integration scenarios including creating WSDL, define patterns
for IBM MQ. Optimalization data flow,
- Solution architect for implementing BPM process on top of PEGA in ING Insurance,
- Enterprise architect - optimalization costs v IT.

02/2003 - 01/2012
Integration architect - Department manager
T-Systems Czech
Republic/ gedas ČR
- Build SOA competency center,
- Projects for implementaion ESB and integration scenarios,
- Design and implementation ESB platform (IBM Datapower) and related scenarios
- Including interfaces WS-SOAP, FTP, MQ,
- Middleware architekt - IBM WebSphere Application Server, SSO solution design by IBM
Tivoli Access manager (Identity a Access manager server), IBM Websphere Portal,
CMS system.
- Implementation several Java projects in Škoda Auto or Volkswagen A.G.

01/2001 - 12/2003
Java developer

01/1998 - 01/2001
Developer Analytic
Kooperativa s.r.o.

Time and spatial flexibility

  • location: Prague, Czech Republic
  • travel ability: open to travel for part time during project, preference for remote work 
  • relocation: not prefered

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