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Efrain Manuel L.
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Efrain Manuel L.

Senior PCB Designer | Embedded Hardware & Firmware Engineer

Hi! This is Efrain Manuel L. I have been working as a Professional PCB Designer and an Embedded System Expert for more than 6 years. I have been working in the field of Designing & Implementing : ☑️ Circuit, PCBs for both Commercial and Industrial purposes. ☑️ Microcontroller Based Projects. ☑️ IOT-based automation Projects. ☑️ Projects Related to Robotics. ⚡I have graduated in Electrical & Electronic Engineering (EEE). ⚡I have been collaborating on high-complexity long-term projects with various clients worldwide. ☑️ Through this profile, I Provide the Following Services: ✔ Schematic Design ✔ PCB Design (1/2/4/6/8 Layers) ✔ Gerber Export ✔ BOM Validation & Sourcing ✔ 3D CAD Design of PCB (.obj /.step) ✔ Reverse Engineering (PCB to New Schematic) ✔ Custom Symbol & Footprint from Datasheet ✔ Microcontroller Based PCB Design ✔ Writing code for the specific microcontrollers ☑️ I have implemented lots of microcontroller-based projects using Arduino, ATMEGA Series, STM32, NODEMCU, ESP8266, and ESP32 series. Why You Should Hire Me: ☑️ On-time delivery with the Best quality for every project at a reasonable rate ($). ☑️ Assist With PCB Fabrication. ☑️ 100% Guarantee on Customer Satisfaction. ☑️ 24/7 Support After Project Completion (Free of Charge) So, what are you waiting for? If you have any Ideas and PCB Design related projects or any Microcontroller based projects give me a knock as soon as possible. I assure you.

🇻🇪Barquisimeto, Venezuela$15/hr100% JSS4.63 (69)Since Dec 2022

Earnings and projects

MRR
$701

Last 6 months ÷ 6

World#63,573 / 412k
🇻🇪Country#644 / 3,245
Revenue, last 30 days
$865

Last 6 months: $4.2k

World#47,274 / 412k
🇻🇪Country#519 / 3,245
Total earnings
$35k

Billed in all: $36k

World#99,996 / 412k
🇻🇪Country#752 / 3,245
Per project
$331

$191 in the last 6 months

World#222,384 / 412k
🇻🇪Country#1,779 / 3,245
Projects, last 6 months
22
50% fixed50% hourly
World#5,109 / 412k
🇻🇪Country#14 / 3,245
Projects in all
105

Across 109 contracts

71% fixed29% hourly
World#26,022 / 412k
🇻🇪Country#96 / 3,245

Earnings, last 30 days

$35.9k+$865 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$35.0k$35.5k$36.0kOct 8Oct 23Nov 7

Skill rankings: Top 13% in C++

Ranked by MRR among everyone on Upwork with the skill.

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  4. #50Project Engineering198 freelancers · 🇻🇪 #3Top 25%
  5. #89Firmware350 freelancers · 🇻🇪 #1Top 25%
  6. #102KiCad393 freelancers · 🇻🇪 #1Top 26%
  7. #118Altium Designer526 freelancers · 🇻🇪 #1Top 22%
  8. #145Arduino1,007 freelancers · 🇻🇪 #1Top 14%