A Blue Thing in the Cloud
Overview
ABTC develops and industrialises embedded products, combining firmware, PCB and RF design, BLE, Wi-Fi, UWB/RTLS, testing and production preparation under one engineering responsibility. ๐ ๐ฃ๐ฅ๐ข๐ฉ๐๐ก ๐จ๐ฃ๐ช๐ข๐ฅ๐ ๐๐ซ๐ฃ๐๐ฅ๐๐๐ก๐๐ โ๏ธTop Rated agency โ๏ธ100% Job Success โ๏ธ$100K+ earned โ๏ธ2,400+ hours โ๏ธ27 projects โ๏ธPermanent engineering team A Blue Thing In The Cloud S.L.U. is an established electronics engineering company based in Spainโnot a marketplace of unrelated freelancers. Clients hire us when hardware, firmware and connectivity must work together as one coherent product. ๐ท ๐ช๐๐๐ง ๐ช๐ ๐๐ข โ๏ธProduct feasibility and system architecture โ๏ธSchematic, multilayer PCB and RF design โ๏ธEmbedded C/C++ firmware โ๏ธZephyr, FreeRTOS and bare-metal systems โ๏ธDrivers, HAL, middleware and protocols โ๏ธBLE, Wi-Fi, UWB, RTLS, Matter, Thread and MQTT โ๏ธLow-power and secure connected devices โ๏ธBootloaders, secure boot and OTA โ๏ธHardware and firmware debugging โ๏ธCode review, static analysis and refactoring โ๏ธMISRA-C and BARR-C-oriented development โ๏ธDFM, DFT and prototype bring-up โ๏ธCertification and production support We can take responsibility for a complete product or reinforce an existing engineering team for a defined work package. ๐ค ๐ข๐๐๐๐๐๐๐ ๐ฃ๐๐ฅ๐ง๐ก๐๐ฅ๐ฆ โ๏ธNordic Semiconductor Design Partner โ๏ธQorvo UWB Partner Our work includes low-power wireless platforms, Wi-Fi 6, UWB systems, RTLS, RF integration and complete connected-product development. ๐งฉ ๐๐๐ฆ๐ง-๐๐๐ง ๐ฃ๐ฅ๐ข๐๐๐๐ง๐ฆ โ๏ธNew electronic products โ๏ธPrototype industrialisation โ๏ธTechnical recovery of unstable products โ๏ธPCB and firmware redesign โ๏ธConnectivity upgrades โ๏ธFirmware modernisation โ๏ธEngineering-team extension ๐ ๏ธ ๐ข๐จ๐ฅ ๐๐ฃ๐ฃ๐ฅ๐ข๐๐๐ We do not treat firmware and PCB design as disconnected activities. Our usual process covers requirement analysis, technical-risk identification, architecture, implementation, prototype bring-up, validation, documentation, DFM/DFT, certification and production preparation. Our objective is a product that can be tested, manufactured, maintained and extendedโnot merely a prototype that works during a demonstration. ๐จโ๐ป ๐ฆ๐๐ก๐๐ข๐ฅ ๐ง๐๐๐๐ก๐๐๐๐ ๐๐๐๐๐๐ฅ๐ฆ๐๐๐ฃ ABTC was founded by Javier Longares Abaiz, an electronics engineer with more than 20 years of professional experience. Javier remains involved in architecture, important design decisions, risk review, debugging strategy, code review and client communication. ๐ฌ ๐ฉ๐๐ฅ๐๐๐๐๐๐๐ ๐๐๐ฆ๐ง๐ข๐ฅ๐ฌ Our Upwork profile publicly shows our Job Success Score, earnings, engineering hours, completed contracts and client feedback. ๐ ๐ก๐๐ซ๐ง ๐ฆ๐ง๐๐ฃ Send us a short project description, its current stage, the main technical objective and any schedule, certification or manufacturing constraint. When technology becomes art.
Services
Energy & Mechanical Engineering
Firmware Development