Jaco Kruger Email & Phone Number

Netherlands

Amsterdam, North Holland, Netherlands

Started DPG with including Belgian newspaper distributors into their distribu-tion and complaints processes. Moved on to various other projects like replac-ing paper-based delivery with an app-based digital delivery system. Stack ison AWS built with CDK, architected as asynchronous Lambdas communicatingthrough topics and queues.We use golang to write.

Netherlands

Authorization as a ServiceYou get authentication services (e.g. auth0.com) which focuses on making Authentication easy.A11N aims to to that for Authorization.

Amsterdam, North Holland, Netherlands

Worked on the Order system

Amsterdam, North Holland, Netherlands

I created this platform to solve two problems with crypto investments:- Centralised investment platforms are often exit-scam based- Centralised crypto trading systems trade against their customersThis platform integrates with decentralised crypto trading platforms (like dYdX) to give traders access to a pool of investors, while minimising the risk to.

Amsterdam, North Holland, Netherlands

I joined Ecochain to help the company scale and bring their platform in line with their vision. Was responsible for strategic decisions in the direction of IT pertaining to business goals, in terms of cost, timing, functionality, security, compliance and integration.Developed architecture for improved platform and implemented first POC, while recruiting.

Melbourne Area, Australia

Development of retail and commercial product recommendation packages for a prominent Australian bank. Constraints were that content and rules be dynamic in the system. Responsibilities included gathering requirements from business stakeholders, designing end-to-end solutions, coding, code peer reviews, mentoring, conducting interviews, leading and.

Amsterdam Area, Netherlands

iPhone / iPad development of enterprise and appstore products, as well as JEE backend software over REST interface.Started on iOS in 2011, part of a small team developing enterprise apps (mostly iPad) for use by cabin and cockpit personnel.In addition to that helped maintain and enhance the KLM appstore booking app.

Perth, Western Australia, Australia

Involved in architecting solutions according to TOGAF principles, delivering effort estimations in a fixed price environment and team leading a small group of developers. Projects included:- New Workflow solution coupled with electronic image management to move towards paperless work practices replacing existing manual paper driven practice.- Project to.

Amsterdam, North Holland, Netherlands

Implemented various internal JEE solutions to support KLM airport staff, cabin & cockpit personnel.Front-end frameworks included GWT, JSP, Spring MVC and iText.Business layer was supported by JAX-WS to communicate with Tibco services over SOAP.Implemented generic event-based library (JNI) for reading passport information from a reader devices.Responsible.

Johannesburg, Gauteng, South Africa

Assisted with the design and development of a member management system implemented with JSF and server side components linking to a layer of Web services and CORBA interfaces.Part of a team to develop a collateral and credit management application using a custom GWT framework with an EJB layer at the backend plugging into JBoss and Hibernate.

Pretoria, Gauteng, South Africa

Designed and implemented an access layer employing the Oracle OCCI (Oracle C++ Call Interface) API.Designed and implemented a generic PKI (Public Key Infrastructure) security solution packaged as a suite of libraries to be used with C++, Java and VB on Windows and Unix platforms. Conforms to a subset of the XMLSEC standard for encryption and signing.

Johannesburg, Gauteng, South Africa

Developed a web app to monitor current and historical taxi cabs usage data in New York. Users are able to send secure (SSL) messages to cabs based on location, driver, time and/or vehicle information. Various reports are available via a JasperReports engine. Real-time monitoring of cabs are available through web-services (driver, vehicle and location data).

Pretoria, Gauteng, South Africa

Simple internet interface for medical aid members to view current and historical claims info, as well as benefit status and demographic information. Separate area for doctors to view statements and demographic information.Web app enabling assessors to audit claims from hospitals by filtering out claims triggered to be audited allowing assessors to dispute.

Johannesburg, Gauteng, South Africa

Telecommunications fault management modules interfacing with comms equipment, pumping messages through to fault management software for error reporting. Equipment interfaces ranged between ASCII, binary and SNMP.Java based middleware intercepting IBM message queue messages to assist in automation of railway wagon counting at stations.Developed Access.

Johannesburg, Gauteng, South Africa

Developed back-end software for controlling slot machine information in a real-time environment - the solution consisted of various Visual C++ applications, listening for messages coming from a server controlling the slot-machines, interpreting the data into a Pervasive Btrieve database and sending back control messages.Developed back-end data management.