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57 followers · 278 following

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Achievement: Pair ExtraordinaireAchievement: YOLOAchievement: QuickdrawAchievement: Pull Sharkx3Achievement: Arctic Code Vault Contributor

Achievements

Achievement: Pair ExtraordinaireAchievement: YOLOAchievement: QuickdrawAchievement: Pull Sharkx3Achievement: Arctic Code Vault Contributor

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romanitalian/README.md

Roman Romadin

Engineering Manager · Go · Payments & distributed systems · Lisbon, Portugal

I lead backend teams that build billing and payment platforms — and I still write Go. Recent results with my team: lead time from ~90 to ~29 days, incident MTTR from 6.5 hours to 38 minutes, releases from twice a month to weekly.

What I care about: reliable money flows (idempotency, outbox, sagas), predictable delivery, and engineering teams that own what they ship.

Featured projects

Project What it shows
durapay Payment pipeline on durable workflows in Go: crash-safe charges with idempotency keys, NATS events, OpenAPI + gRPC, full observability, chaos test
shorty URL shortener built for scale: CI, OpenAPI spec, test coverage
osheet2xlsx CLI tool with CI, CodeQL and security scanning
img-generator REST API that renders images on the fly in Go

Writing

Articles in ITNEXT on Medium, mostly Go internals and performance:

Stack

Go · PostgreSQL · Kafka · NATS · RabbitMQ · Redis · ClickHouse · Kubernetes · AWS · GCP · OpenTelemetry

Contact

LinkedIn · Medium

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