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Gracjan P.
@pruskco
Software for field sensor data and IoT dashboards
Poland
English, Polish
About me
I build software for field sensor data: hydrological and weather stations, water quality buoys and piezometers. Map-based monitoring panels, SMS and email alerts, automated PDF reports and integrations with vendor APIs and FTP.
My main project, Wodowskaz, runs in a local flood warning system and combines dozens of stations from different vendors on one map, with reports used by Poland’s national water authority.
You work directly with me, from the first call to long-term maintenance.
(Formerly Prusco, now Silentbits.)
Skills
Gracjan P.
Offline •
See my services
Custom Websites
I will build a monitoring dashboard for your iot sensors and weather stations
Bug Fixes
I will maintain, monitor and update your web app, dashboard or iot platform
Portfolio
Work experience
Founder
Silentbits • Self-employed
Oct 2025 - Present • 1 yr 1 mo
Software studio for field sensor data (Outdoor IoT). • Monitoring platform for hydrological and weather stations and water quality buoys: map, SMS and email alerts, PDF reports, service panel, rainfall radar • Tool for automatic download and decoding of public weather and hydrology data (IMGW), with export and charts • Maintenance and development of systems for B2B clients
Mid Frontend / Mid Backend Developer
Nextrope • Full-time
Sep 2023 - Oct 2026 • 3 yrs 1 mo
Frontend and fullstack work across several products, from AI tools to fintech platforms. • Built an AI product from scratch with Next.js and a Node.js/Supabase backend • Led frontend for multiple DeFi platforms: wallet login, multi-step KYC, admin dashboards • Built a mobile app with encrypted real-time chat
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tomekbuczek
Poland
Ongoing collaboration
Partnering with Prusco has been an outstanding experience. They delivered our web application right on schedule, leveraging cutting‑edge database technologies and crafting a modern, visually engaging user interface. Throughout the project, their team demonstrated remarkable responsiveness and a proactive...
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