In the highly competitive financial industry sector, the implementation of modern payment platforms is vital to meet customer needs and remain relevant. Our client, a Government Payments Regulatory Agency needed to build a secure, reliable, and scalable Online Payments Platform using an event driven microservices architecture and open-source technologies. The resulting platform was designed from the scratch to be built as a highly scalable, secure, and efficient payment solution. Using Altimetrik’s practitioner-led and accelerator-based approach, the client’s product was created with better reliability, increasing agility, thereby enhancing the customer experience. By adopting domain best practices, such as in-sprint automation and platform-based API (Application Programming Interface) automation, financial services companies can accelerate their development and deployment of new services, keeping pace with the rapidly changing regulatory frameworks and bringing innovative products to market faster.
Our client aimed to create a competitive marketplace for local SMB players to support their retail business. Altimetrik, with its strong domain expertise in payments, was chosen as the partner to implement payment reconciliation processes.
The client required the creation of an event-driven microservice architecture with stateless services and asynchronous messaging for reconciliations and guaranteed delivery of transactions. The architecture needed to be built on open-source technologies such as Spring Reactive, Redis, Kafka, Cassandra, and ELK (Elastic, Logstash, Kibana), and have high security with oAuth2 for authorization, payload encryption, mTLS for server communication, timeout, retries, and circuit breakers.
Altimetrik implemented BDD for in-sprint automation, a platform for API automation and faster deployment, and PyTest with Robot Framework using FwK libraries.
Rapid Validations
Availability & Scalability
Results
“Amit Singh is the Chief Strategy Officer and Chief of Staff to the CEO at Altimetrik, where he drives corporate strategy, growth acceleration, and value creation through transformation initiatives. In this dual role, he partners closely with leadership teams, investors, and the board to align business strategy with sustained, technology-driven growth.
With over two decades of experience at the intersection of technology, business, and transformation, Amit brings a unique perspective on how organizations can innovate and adapt in a rapidly evolving digital landscape. His career has been defined by building high-performing teams, scaling innovative platforms, and driving organizational change to deliver lasting impact.
Before joining Altimetrik, Amit held senior leadership roles at Visa, where he led technology strategy, engineering, and product development for Real-Time Payments and the Visa Developer Platform. Earlier, he served as Chief Product Officer at a startup and spent more than a decade at Oracle, leading product and engineering teams across a wide range of enterprise software applications.”
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