Robert Dimitrov

Enterprise on-premises platform engineering focused on database infrastructure migrations and scalable technical design.

• • Platform Engineering: Core components for an on-premises platform installer spanning infrastructure and tooling.
• • Infrastructure Migration: Database infrastructure migration for existing production services without customer-visible downtime.
• • Technical Design: Proof-of-concept (POC) implementations and co-authored technical design documents.

Data services and APIs for the core storage layer of a large-scale cloud environment.

• • Core Data Services: Scalable storage-layer services using Go and Java backend components.
• • API Design: RESTful and GraphQL APIs for efficient data operations and service integrations.
• • Cloud Infrastructure: Maintained resilient backend systems using AWS services, PostgreSQL and Elasticsearch.

Security and integration features for the SumUp Card ecosystem, including authentication flows and Open Banking compliance.

• • SumUp Card: Delivered core features and services within the Banking engineering team.
• • Security Architecture: Multi-factor authentication (MFA) service and authorization flow.
• • Open Banking: Implemented and integrated Open Banking APIs to extend financial capabilities.

Mobile applications for smart home networking, device state management, and Bluetooth connectivity.

• • iOS Application: Bluetooth-based discovery and control of network devices via RESTful endpoints.
• • Resilient Connectivity: Caching and offline mode for unreliable network states.
• • State Management: Diffing algorithms for available and unavailable network hardware.

Co-founded a product studio and managed the technical development of interactive iOS applications.

• • Product Development: Multiple shipped applications, including a dedicated iPad vector design tool.
• • Graphics Engineering: Dynamic vector brush engine responsive to Apple Pencil pressure and tilt data.

Portfolio of iOS games and consumer-facing applications.

• • Mobile Development: Information and storefront iOS applications for various clients.
• • Game Programming: Multiple shipped iOS games using the Cocos2D engine.