Hi, I'm Roman 👋
I'm a Senior Full-Stack Engineer based in Haugesund, Norway 🇳🇴
RS

About

Technology enthusiast dedicated to impactful solutions. Building a social group buying marketplace for streetwear in Brazil @ Dizconto.

Work Experience

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Dizconto

Jan 2020 - Present
Co-Founder & CTO
Co-founded a company that develops a group-buying marketplace for streetwear in Brazil. Engineered a scalable marketplace backend in Django/Python integrating 25+ brands across 5 e-commerce platforms (Shopify, WooCommerce, etc.), synchronizing inventory, stock, and media for over 5,000 products. Reaching 30k+ users via mobile apps (Flutter/Dart).
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DeepOcean

Sep 2025 - Present
Sr. Software Engineer
Leading the development of the client portal.
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Turff

Jun 2022 - Aug 2025
Sr. Software Engineer - Flutter & Node.js
Leading the development team, enabling millions of “turfs” annually (user-generated shares). Enforced performance standards in a Node.js backend, keeping p95 <= 100ms. Over 3 years, grew mobile app’s weekly active users by 475% through iterative improvements to UX, performance, and feature set.
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TU Delft | FASTEN Project

Oct 2020 - Jan 2022
Software Engineer - Java & React
Collaborated with PhDs in building a large-scale and data-intensive Java application for Maven vulnerability analysis. Developed the plugin to identify vulnerable call chains in transitive dependencies. Analyzed over 100k+ Maven artifacts in TU Delft’s largest computer managed by Kubernetes.
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Occator

Apr 2019 - Sep 2020
Software Engineer - Flutter & .NET
Developed mobile apps in Flutter for a production planning software for factories in the Netherlands, Germany and Belgium. Supported development of the frontend (React) and backend (Django) for OccaSee production planning software. Maintained and extended OccaJuice (.NET), a solution linking OccaSee with SAP business management software.
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Google Developer Student Club

Aug 2019 - Jul 2020
Founder & Lead
With support of Google, launched a university club aimed to create a community of students interested in software technologies. It was the very first DSC in the Netherlands. Built & led a core team of 4, organized 6 events, and grew community to over 50+ members.

Skills

React
Flutter
Django
AWS
Terrform
NestJS
Next.js
Typescript
Node.js
RabbitMQ
Redis
Apache Kafka
Python
Dart
Java
Postgres
Docker
Spring