Janos Molnar

I'm currently working @Formlabs in Fleet Control Team, working on a Dashboard for Formlabs 3D printers.
For the most part I'm developing the synchonization of data from printers to backend, so we can build cool features for the dashboard.

• I'm owning and developing the Django backend of the Dashboard
• Also developing a Go client application that is synchronizing data from printers to the backend
• Transitioned the backend from raw kubernetes manifests to Helm charts
• Implemented monitoring in Prometheus for the backend microsevice architecture
• Resolved many scalability issues of the backend

In the backend Map team, I've redisigned the poll based architecture of TIERs backend API to a full-duplex websocket based communication. This allowed showing vehicle data in real-time.

I switched to the infrastucture team and worked on making sure Prezi's microsevice architecture is reliable.

• Worked on improving observability through developing metrics and alerting for service SLOs
• Developed Helm charts and Terraform modules
• Worked on reducing AWS costs of Prezi

I was in the Payment and Licensing team, developing integrations with payment providers such as Zuora, PayPal and Braintree. As a full-stack developer I've been developing the Python / Django based backend with a Typescript / React frontend.

• Led migration of payments and subscriptions for hundreds of thousands of users between major service providers, ensuring a seamless transition.
• Integrated with 3rd party APIs like Zuora, AllPago, Braintree, Kount, Paypal, and Salesforce.
• Developed internal RESTful APIs for efficient data retrieval and manipulation.

I've been maintaining IBM hosted servers of big airlines and other important customers.
This involved a lost of shell scripting for monitoring and configuration automations in Bash and Perl mostly.