# Marek Wrobel

> Software Engineer @ Fubo

Location: New York, New York, United States
Profile: https://flows.cv/marek

Senior Software Engineer with 7+ years of experience specializing in backend systems, API architecture, and high-traffic product features. Proven track record of leading technical initiatives to drive measurable business impact.

## Work Experience
### Software Engineer @ Fubo
Jan 2024 – Present | New York, New York, United States
• Enhanced backend services (Go) powering acquisition flows by leveraging a proprietary in-memory Knowledge Graph and Kafka-consumed sports datasets, with Redis and local TTL caching to support performant, high-traffic endpoints.

• Implemented a content orchestration service (Go/PostgreSQL/React) aggregating data from internal services to enable customizable, AI-generated content, delivering thousands of unique SEO pages and increasing organic acquisition.

• Led a refactor of the subscription funnel’s payment experience, transitioning frontend logic to an API-driven flow. Integrated Cash App and rebuilt billing and subscription-management UI to improve checkout reliability and conversion.

• Implemented plan discovery and bundling features supporting an expanded subscription catalog, building comparison flows and product tagging that enabled faster, configuration-driven rollout of new subscription offerings.

### Senior Software Engineer @ edX
Jan 2022 – Jan 2024 | New York, New York, United States
• Drove cross-team efforts to improve build and deployment efficiency by enabling incremental builds via backend-driven change tracking and migrating static hosting to S3/Cloudflare, reducing build times by 20% and deploy latency by 50%.

• Led a squad of 5 engineers to plan and execute a phased migration from Gatsby to Next.js under legacy constraints, enabling content previews, improved experimentation, and future SSR while preserving SEO performance.

• Integrated new product lines into the edX Marketplace by extending backend APIs and data models, updating search indexing jobs and CMS integrations, and evolving a shared UI component library, contributing to 6M+ new users.

• Led a Core Web Vitals initiative by selecting monitoring infrastructure, integrating real user monitoring, and guiding a contractor team to resolve performance bottlenecks, significantly improving page performance and SEO rankings.

### Software Engineer @ edX
Jan 2021 – Jan 2022 | New York, New York, United States

### Software Engineer @ PathSpot
Jan 2020 – Jan 2021 | New York, New York, United States
• Built and owned a multi-tenant compliance platform (Python, AWS Chalice, React) for a food-safety startup, translating hand-scanner data into actionable insights through visualizations, goal workflows, compliance reporting, and device management across thousands of restaurant locations.

• Engineered an automated reporting engine using scheduled Python jobs to aggregate weekly data and generate customized compliance audits, surfacing failed-scan and rewash patterns to improve safety standards.

### Software Engineer @ Gorrion Software House
Jan 2017 – Jan 2019 | Gliwice, Poland
• Delivered full-stack MVP solutions for a diverse portfolio of B2B and B2C clients, building React frontends and Node.js backends with AWS integrations (SQS, Lambda, S3) and SQL/NoSQL databases to support rapid product launches.

### Software Engineer @ KLDiscovery
Jan 2016 – Jan 2016 | Katowice, Poland
• Developed backend extensions and custom plugins for an enterprise e-discovery platform using C#, .NET, and SQL. Implemented database-driven workflows and stored procedures to handle document review and complex data requirements for law firms and government agencies.


## Education
### Master of Science (MSc) in Computer Science
The Silesian University of Technology
Jan 2016 – Jan 2017

### Bachelor of Science (BSc) in Computer Science
The Silesian University of Technology
Jan 2012 – Jan 2016


## Contact & Social
- LinkedIn: https://linkedin.com/in/marek-wrobel

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Source: https://flows.cv/marek
JSON Resume: https://flows.cv/marek/resume.json
Last updated: 2026-03-23