04.10.2026 aktualisiert

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Principal Architect, Managing Consultant, Integration architect - Department manager

Radonice, Tschechische Republik
Nur Remote
Master of Science
Radonice, Tschechische Republik
Nur Remote
Master of Science

Profilanlagen

Rene_Haburai_CV.docx

Über mich

PROFILE Senior Solution, Integration and Enterprise Architect with 25+ years of experience designing and delivering enterprise integration, event-driven, API management and microservices architectures across banking, insurance, automotive and logistics.

Skills

JavaAPIsData AnalysisAnsi X12ArchitekturUnternehmensberatungKommunikationDatenbankenData ArchitectureIBM DB2IBM WebSphere DataPower SOA AppliancesEdifactJ2EEFirmwareIbm Websphere MqIBM Websphere Application ServerJSONPostgreSQLMongoDBMySQLNoSQLOracle FinancialsServiceorientierte ArchitekturSQLWeb Services Description LanguageExtensible Markup LanguageFile Transfer Protocol (FTP)Ibm MqTOGAFIbm BpmCassandraApache KafkaRestful ApisSmartgridIbm Integration BusDockerMicroservices
  • 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

Erfahrung

Berufserfahrungmehr als 10 Jahre

Sprachen

EnglishverhandlungssicherCzechMuttersprache

Projekthistorie

Solution Integration architect

  • Designed and developed stream processing applications using Apache Flink SQL on the Ververica platform.
  • Integrated Kafka Connect connectors, including Debezium source connectors and JDBC sink connectors.

Solution Integration Architect & Senior Java Developer (Banking)

  • Contributed to a long-term initiative to integrate the core banking platform with downstream systems..
  • Designed and developed Java / Spring Boot / Apache Camel microservices and read models for distribution channels, including account transaction history.
  • Design application for high throughput via Kafka
  • Services deployed through CI/CD pipelines to Kubernetes using Helm.

Enterprise & Integration architect, integration developer

Freelance

Internet und Informationstechnologie

< 10 Mitarbeiter

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

Enterprise & Integration architect

SIT

Internet und Informationstechnologie

10-50 Mitarbeiter

Create solution architecture design document 
Define and Implemnt API on API platform (API Connect, WSO2, Axway API)
Develop microservice in JAVA - SpringBoot

Principal Architect

DHL
- 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
(Messaging),
- Realization integration scenarios including connection to control bus with Datastore and
MQTT via IBM MQ,
- 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.

Managing Consultant

Capgemini Germany, GmbH
Republic
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.

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.

Java developer

UNICORN Systems

Developer Analytic

Kooperativa s.r.o.

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