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Benjeremie
@jeremy_bel
Level 2
Embedded Systems Engineer, Firmware and Software Development
Vietnam
English, Japanese
About me
Greetings! I’m Ben, a hardware and firmware expert with 10+ years of experience in designing hardware, programming embedded systems, and developing high-performance software solutions. I specialize in delivering innovative and reliable solutions.
With a strong track record on Fiverr (Level 2, 4.8 stars) and Upwork (Top Rated Plus, 5 stars), I have successfully delivered top-tier service to over 100 clients.
As CEO of a team of 30 experienced engineers, we manage end-to-end projects, including hardware, firmware, app, web, and AI, scaling efficiently to meet complex demands.
Skills
Benjeremie
$30/hour
Offline •
Average response time: 1 hour
See my services
Printed Circuit Boards (PCB)
I will design schematic, pcb layout, bom and gerber file in altium, kicad, orcad
Embedded Systems & IoT
I will use esp32, stm32, nrf52, arduino for lora, ble, wifi ble mesh, wifi mesh, zigbee
Want to work on an hourly basis?
Tell Benjeremie what you need.
$30
/
hourPortfolio
Work experience
Embedded Engineer
Upwork • Freelance
Mar 2025 - Present • 1 yr 3 mos
Working as a freelance Embedded Engineer on Upwork, successfully delivering hardware and firmware projects for clients worldwide. Specialized in PCB design, high-speed hardware, embedded systems, firmware development, wireless connectivity, sensor integration, motor control, and prototype validation. Provided full support from concept, design, and development to testing and manufacturing handoff. Completing multiple hardware and firmware projects for global clients - Zynq-7010 FPGA Hardware Design - Custom SBC with Integrated AI Module (Raspberry Pi) - Linux AI Video Streaming with Acceleration System - High-Performance ESC Redesign for Drone - BLE Wearable Hardware Design with nRF52840 - UWB/BLE Firmware & LVGL Touch Controller - Raspberry Pi RS485 to SNMP Monitoring System - ESP32 Core Board Hardware & Firmware Development - RostrLink Child Safety & Attendance App Development And a lot of other products.
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Embedded Engineer
Fiverr • Freelance
Jun 2024 - Present • 2 yrs
Working as a freelance Embedded Engineer on Fiverr, completing multiple hardware and firmware projects for global clients. Delivered solutions including: - Home IP Camera: SoC-based design with DDR3 RAM, Ethernet/Wi-Fi streaming, CMOS image sensor, IR LED array, IR-cut control, USB, and MicroSD - Smart Home Products: Home Gateway with Ethernet, Wi-Fi, Zigbee, and TFT LCD; Smart Switch with capacitive touch, Zigbee, power metering, and AC load control - Tablet Mainboard: RK3399-based board with DDR3, eMMC, touch screen, LTE. - Smart Water Meter: BLE/Wi-Fi design with TI MCU. - Wearable Devices: Low-power wearable designs with wireless connectivity, sensors, and battery management - High-Performance ESC for Drones: Real-time motor control design for efficient and stable drone operation - Custom SBC with AI Module: Raspberry Pi-based SBC solutions with integrated AI capabilities And a lot of other products.
Hardware Engineer
Texas Instruments • Full-time
Mar 2018 - Nov 2025 • 7 yrs 8 mos
Design and develop high-performance analog and digital circuits for embedded systems, power management solutions, and communication devices. Develop schematics and PCB layouts for multi-layer boards (4-12 layers) using industry-standard tools such as Altium Designer and Cadence Allegro. Collaborate with cross-functional teams, including software, mechanical, and manufacturing engineers, to deliver robust hardware solutions. Perform signal integrity and power integrity analysis for high-speed designs (DDR4, PCIe, USB 3.1, Ethernet). Lead hardware prototyping, debugging, and testing processes to ensure compliance with design specifications and industry standards.
134 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 134 Reviews
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christiangondor
Repeat Client
Germany
Ben has been highly professional and technically skilled throughout the project so far. Communication has been consistently reliable, clear and thoughtful. He always responded in a timely manner, provided valuable suggestions proactively, and offered helpful guidance throughout the process. For a technically...
Seller's Response
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christiangondor
Repeat Client
Germany
Excellent PCB design support and very reliable communication. Ben delivered a complete and well-structured hardware design package including schematic, PCB layout, Gerber files, BOM, CPL/Pick-and-Place data and 3D files. He was proactive throughout the process, gave useful technical recommendations,...
Seller's Response
Helpful?
mickemy
Netherlands
We found common ground fairly quickly, and I'm pleased with the contractor's engagement. We're continuing our collaboration. We have many plans ahead. The contractor has sufficient competencies, which allows us to collaborate on many issues. I'm hoping for a long-term and, most importantly, productive partnership.
Seller's Response
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kush0512
Repeat Client
United States
I'm a returning customer, and I can confidently say he is truly exceptional. He always provides thoughtful recommendations, helps us make better decisions, and supports us in achieving our goals. His guidance and professionalism have been outstanding, and I would highly recommend him.
Helpful?
golan_wi
Israel
Working with Benjeremie was a great experience. He's technically sharp, responsive, and always backed his decisions with clear explanations and datasheet references. Delivered everything on time and to a high standard. Highly recommend and will definitely work with him again.
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