Marcel Czuryszkiewicz
Co-Founder
Marcel is one of the builders behind bundle.social, creating a social media API with a strong focus on developer experience, reliability, and real support. Before bundle.social, he worked at Samsung R&D, Reply AI, and Docplanner, building internal tools that helped companies grow. He brought that same practical, product-focused mindset to bundle.social, so you can trust that your project is in good hands.
Latest posts
Algorithmic Scheduling: Why "Best Times to Post" are a myth
June 8, 2026 | Growth
Stop looking for generic "best times" charts. Use API data to find when YOUR audience is actually online.
The Developer's Survival Guide to Social Media APIs: 5 Mistakes to Avoid
June 8, 2026 | Automation
Stop making these 5 social media API integration mistakes. From token expiry to polling traps - a practical guide for developers who've been burned by production edge cases.
Bulk Video Upload to Social Media: Building a Content Distribution Engine
June 8, 2026 | Automation
How to build a scalable bulk upload system for TikTok, Instagram, YouTube, and 11 other platforms. Architecture, code examples, and economics for high-volume content distribution.
Zernio Alternative? Why Developers and SaaS Platforms are migrating from pricey systems.
June 1, 2026 | Industry
Looking for a Zernio alternative? See why developers are migrating to bundle.social for scalable social media APIs, easier integrations, and no account limits.
Scaling Beyond Ayrshare: Why Modern SaaS Teams and AI Startups are ditching the legacy systems
June 1, 2026 | Industry
Outgrowing Ayrshare? See why modern SaaS teams and AI startups are switching to bundle.social for scalable social media APIs, no account limits, and better automation.
YouTube Data API v3: Complete Guide to Programmatic Video Uploads
May 5, 2026 | Automation
Technical guide to YouTube Data API v3 - OAuth authentication, resumable uploads, quota management, and multi-channel architecture for developers building video upload systems.