About Us
In a nutshell
We are certified Senior Cloud Solution Architects designing cost-effective serverless solutions with service security, data protection, compliance and scalability in mind.
- matching best of bread cloud solutions with customer requirements
- approaching data integration through API-first microservices to design flexible solutions for observability, resiliency, portability
- transforming an on-premise software into a self-service SaaS offering
- building serverless APIs to provide connectivity to business partners (B2B) as well as customers (B2C)
We are supporting clients within various industry sectors like Logistics, Finance and Trading, Retail, Energy, and Telecommunications.
Projects
Provide a regionally distributed API Gateway
Solution Architect
January 2019 - now
Due to the current service landscape of the customer, we found that most commercially available API gateways are not prepared to provide its functionality across multiple regions/continents within a consolidated environment. Therefore we initiated this project to provide a basic API gateway (as a layered architecture) to provide API functionality internally as well as expose a certain subset publicly. All this was created on top of an existing ESB architecture, which also provided basic building blocks for deployment and monitoring.
Used technologies:
- API
- API Gateway
- WSO2 Ballerina
- Consul
- TIBCO ESB
callable.cloud
Full Stack Developer
July 2018 - May 2019
Callable is a SaaS project which aims to provide a serverless integration for SAP systems.
It provides OpenAPI access to any SAP-based system through SAP-native mechanisms (SAP JCO). Through the transformation from SAP JCO types into restful interfaces, interacting with such systems is opened to a much broader audience. This system is completely built on serverless components to keep the offset cost at a bare minimum. The licensing also follows a pay-per-use model.
It provides OpenAPI access to any SAP-based system through SAP-native mechanisms (SAP JCO). Through the transformation from SAP JCO types into restful interfaces, interacting with such systems is opened to a much broader audience. This system is completely built on serverless components to keep the offset cost at a bare minimum. The licensing also follows a pay-per-use model.
Used technologies:
- API
- Amazon Web Services
- SAP
- OpenAPI
- SaaS
Build B2B API for booking system
Solution Architect / Full Stack Developer
October 2017 - June 2018
Exposing previously private interfaces to business partners, which allows them to request the necessary information to streamline the booking process. Those interfaces include schedule and routing information required for a decision making on the actual freight forwarder.
The project decided to implement this in the form of a public API within the AWS ecosystem.
AWS API Gateway was chosen to provide a secured endpoint.
AWS Lambda was chosen to implement a transformation into internal formats and routing into the company DMZ.
The On-premise stack consisted of a TIBCO ESB which we connected to AWS Lambda to transport the information to the backend.
The project decided to implement this in the form of a public API within the AWS ecosystem.
AWS API Gateway was chosen to provide a secured endpoint.
AWS Lambda was chosen to implement a transformation into internal formats and routing into the company DMZ.
The On-premise stack consisted of a TIBCO ESB which we connected to AWS Lambda to transport the information to the backend.
Used technologies:
- API
- Amazon Web Services
- API Gateway
- AWS Lambda
- TIBCO ESB
- JMS