Ludek Dolejsky

Leading the technical strategy, architecture and hands-on development of Isolio's agentic AI orchestration platform. Building AI agents that integrate with existing business systems and execute operational workflows, with human approval, auditability and customer-controlled infrastructure. Responsible for platform engineering, integrations, security and reliable production delivery. Combining 20+ years of business-critical software experience with AI-assisted engineering.

Software engineering consultancy providing hands-on technical leadership and experienced delivery teams for business-critical systems. We build, take over and modernise software, integrate business systems and maintain reliable production operations. AI-assisted engineering with clear ownership of correctness, security and maintainability. Available for fractional technical leadership, software takeovers and practical AI automation, hands-on or with a senior engineering team.

After more than a decade in the sports betting industry, I took a sabbatical to spend more time with my family. It turned out to be lucky timing: AI capabilities were advancing rapidly, and I had the time to really explore what I could build with them.

Maintained and developed the business-critical Destination Management platform, processing and distributing millions of messages daily to internal and external clients worldwide. Focused on throughput, latency, automated testing, continuous delivery and migration to AWS, with stringent availability requirements and direct business exposure to downtime. Core technologies: Java, Scala, Kotlin, Akka, Cassandra, Kafka, RabbitMQ, Spring and AWS.

Led a team of seven developers building Risk Viewer, a greenfield platform for calculating sportsbook liabilities in real time. The system consumed millions of bets and event updates, calculated current and what-if liabilities, and enabled traders to monitor and manage risk and P/L across offered events. Focused on high-throughput, low-latency processing, automated testing and frequent production delivery. Core technologies: Java, Scala, Akka, Cassandra, Kafka and Spring.

Provided technical leadership for software delivery and engineering teams serving clients across Europe. Focused on solution architecture, hands-on engineering and coordination of technical delivery.

Create responsive landing pages in your browser - no tech skills required. Check out http://landingpage.io Technologies used: Javascript, Meteor.js, MongoDB, HTML5, CSS

Led eight developers building the Feeds Platform, a greenfield system integrating sports data providers with the Betfair sportsbook. Supported the full event lifecycle, from creation and pricing to suspension and resulting. Enabled hundreds of additional matches per day and contributed to an eight-figure increase in sportsbook turnover. Automated testing (80%+ coverage) and frequent production deployments. Java, Apache Storm, Kafka, Spring, Redis, MySQL and MongoDB.

Integrating various enterprise systems, creating and maintaining REST APIs, both internal and external. Support and maintenance of approx. 20 business applications, ranging from less critical to very critical. Responsible for mapping and documenting existing processes. Technologies used: Java EE, Spring, Dropwizard, REST, SOAP, SonicMQ, Oracle DB, JBoss, Groovy, Grails

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Migration of existing Buyer 8.2.2 instance to 9r1 version. Ongoing maintenance and development of enhancements and integration to various 3rd party systems. Partially based in London, UK. Technologies used: Ariba Buyer 8.2.2, Ariba Buyer 9r1, Tibco, Ariba Integration Toolkit, Java, Eclipse, Oracle 10 database, Oracle WebLogic, Microsoft Windows Server 2003, JDEdwards

Analyzing existing Buyer 8.1 & Buyer 8.2.2 instances and participating on a large scale migration / reimplementation project towards 9r1. Analyzed, designed, developed and supported UAT of core system which will be used by more than 10 countries all around the world. Lead of small team of developers. Technologies used: Ariba Buyer 8.1, 8.2.2 and 9r1, Java SE/EE, Eclipse, JetMinds Studio, Oracle 10 database, WebLogic AS

Development of custom portlets for Intranet/Internet portal. Technologies used: Java EE, Beehive, NetUI, WebLogic Server 10, WebLogic Portal 10, Oracle 10g, Workshop IDE

Customizing Ariba 8.2.2 instance. Integration with JDEdwards. Partially based in London, UK. Technologies used: Ariba Buyer 8.2.2, Tibco, Java, Eclipse, JetMinds Studio, Oracle 10 database, WebLogic, Microsoft Windows Server 2003, JDEdwards

Customization of existing Ariba Buyer instance (Commerzbank/Dresdner Bank merger changes) Partially based in Frankfurt, Germany. Technologies used: Ariba Buyer 8.2.2, Tibco, Java, Eclipse 3.3, JetMinds Studio, Rational ClearCase, Oracle, WebSphere 5

Developing various iPhone/iPod touch applications available on AppStore. Examples: http://www.itunes.com/app/trashcankids http://itunes.apple.com/us/app/malibu/id353420526?mt=8 http://www.itunes.com/app/trashcan http://www.itunes.com/app/ultimatemetronome http://www.itunes.com/app/remotemic http://www.itunes.com/app/rhythm http://www.itunes.com/app/eartest Technologies used: XCode 3.x, Objective C, iPhone SDK, PHP, MySQL

Developer of JetMinds Studio (set of Eclipse plugins for Ariba Buyer 8.1/ 8.2 consultants). Also did Ariba Buyer customizations for various customers (e.g. Vodafone CZ). Technologies used: Java (SE, EE), Eclipse RCP Platform + SWT and JFaces, JUnit, CVS, SVN, Eclipse IDE, Ariba Buyer 8.1 & 8.2, Tibco

Responsible for supporting and customizing existing Ariba Buyer 8.2.2 implementation. Technologies used: Ariba Buyer 8.2.2, Tibco, Java, Eclipse 3.3, Rational ClearCase, Oracle, WebSphere 5

Short-time contract for integration works for major Czech health insurance company. Technologies used: Java EE, BEA Weblogic, Spring framework, Oracle BPEL, Oracle MQ, Oracle DB.

Responsible for analysis and implementation of online booking web application - Booker (used in many sport centers around Czech Republic including the four-star CLUB HOTEL PRAHA - Pruhonice). Technologies used: Java (J2EE), Apache Tapestry framework, Spring framework, Apache iBATIS Data Mapper framework, AJAX, Dojo - The JavaScript Toolkit, Ant, CVS, PostgreSQL 8 (incl. PL/pgSQL), Apache Tomcat, Eclipse IDE