Company Description :

Evince Development Pvt. Ltd. (EvinceDev) is a CMMI 3-Level leading IT service company that delivers innovative solutions to clients worldwide. With a commitment to excellence and a dynamic team of professionals, we aim to exceed client expectations and drive success through cutting-edge technology.

Role & Responsibilities

• Evaluate and shortlist UHF RFID reader/antenna modules (exa - Impinj, Zebra-class) against read range, tag-collision handling, SDK maturity and India WPC ETA pre-certification status.
• Design the hardware integration architecture for how the RFID reader, weighing scale and payment terminal connect into the kiosk application (serial/USB/SDK boundaries, event handling model).
• Run hands-on feasibility spikes measuring real-world read range, false-read rate and multi-tag collision behavior before committing to production integration.
• Own production-grade integration of the RFID reader SDK into the kiosk application, including tagread-to-cart logic, multi-tag/anti-collision handling, and exception handling (unread tag, weak signal,



duplicate read).
• Lead hardware integration testing on the fully assembled physical kiosk (RFID + scale + payment terminal + receipt printer working together).
• Physically assemble and bring up the single POC kiosk unit at the Evince facility.
• Document vendor specifications, bring-up steps and the as-built bill of materials for reproducibility at Pilot stage.
• Advise on WPC ETA / BIS CRS certification readiness ahead of any future volume deployment.
• 8+ years in embedded systems, RF/wireless hardware integration, or IoT device engineering, with at least 2+ years specifically on RFID (UHF preferred) systems.
• Hands-on experience with RFID reader/antenna SDKs (Impinj, Zebra, or equivalent) and real-world tagread tuning - not simulation-only experience.
• Robust understanding of RF fundamentals: read range, multi-tag collision/anti-collision protocols, RF shielding and interference troubles

📌 RFID Systems Engineer (Ahmedabad)
🏢 Evince Development (CMMI Level 3 Certified)
📍 Ahmedabad