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ClaimHardware, firmware, software — as one.
JCL Eletronic is a Brazilian engineering company that builds complete products — not just code. We combine embedded hardware design, firmware development, and full-stack software into a single team, so clients get one partner instead of juggling separate vendors for electronics, firmware, and apps.
Our team is backed by 23+ years of experience in automotive electronics manufacturing, giving us hands-on expertise in PCB design, SMD production at scale, CAN bus/OBD-II systems, and embedded firmware (ESP32, PIC) — capabilities most software-only outsourcing firms simply don't have.
What we do:
- Embedded hardware design & prototyping (schematic, PCB, BOM)
- Firmware development (ESP32, PIC, real-time systems, sensor fusion, BLE, CAN bus)
- Full-stack web & mobile development (React, Node.js, Supabase, PWAs)
- Product engineering from concept to production-ready manufacturing
Recent projects include a wearable motion-tracking device (ESP32-C3 + IMU + BLE 5.0) for a sports-tech client, a CAN bus vehicle diagnostics tool, and embedded control systems for a medical device manufacturer — work that required both hardware reliability and clean software delivery under real production constraints.
Based in São Paulo state, Brazil, we operate in near real-time overlap with US business hours, enabling daily stand-ups and fast iteration without the communication lag typical of offshore teams in Asia. English-language communication and USD invoicing available.
If your product needs both circuits and code, we're the team that builds both — end to end.
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Min project size
$10,000+
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Hourly rate
$50 - $99 / hr
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Employees
2 - 9
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Locations
Jardim Redentor, Brazil
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Year founded
Founded 2012
1 Locations
- Jardim Redentor , Brazil
Service Lines
- Computer Engineering
- 25%
- IoT Development
- 25%
- Engineering
- 15%
Select Focus Area
- Application Platforms
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- Amazon Application Development Framework
- 40%
- Linux server
- 30%
- Other app platform
- 30%
- Engineering Focus
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- Frameworks and CMS
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- React Native
- 45%
- NodeJS
- 35%
- Other frameworks and CMS
- 20%
- Programming & Scripting
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- C++
- 20%
- JavaScript
- 20%
- Typescript
- 20%
- C
- 15%
- SQL
- 15%
- HTML5
- 10%
Industries
- Automotive
- 35%
- Medical
- 25%
- Consumer products & services
- 20%
- Manufacturing
- 20%
Clients
- Small Business (<$10M)
- 70%
- Midmarket ($10M - $1B)
- 30%
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