Shahriar A.
Senior Hardware & PCB Design Engineer | ESP32, RP2040, IoT & DFM
As a professional with 8 years of experience in IoT and prototype development, I've a strong understanding of PCB design and micro controller firmware development. This experience has allowed me to produce clean and User-friendly prototypes that are both functional and visually appealing. In terms of PCB design, I've experience using software similar as Altium, EasyEDA to produce detailed schematic plates and layout designs for a variety of micro controller grounded systems. I'm familiar with the design principles and stylish practices for creating effective and dependable PCBs, including proper element placement, routing, and signal integrity considerations. I also have experience working with micro controller similar as snap and ATML. likewise, my experience includes working with different types of batteries and BMS similar as Lipo, Li- ion, and LiFePO4. Overall, my experience in PCB design and micro controller firmware development allows me to produce high- quality prototypes that are both functional and easy to use, making them ideal for both prototyping and product environment.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $262
Billed in all: $8,488$8.5k
$44 in the last 6 months
Across 7 contracts
Across 46 contracts
Earnings, last 30 days
Read once a week before Oct 9, 2026, daily since. Dotted: longer than usual between two readings. Hatched: over two weeks without one.
Skill rankings: Top 28% in Linux
Ranked by MRR among everyone on Upwork with the skill.
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- #67Schematic141 freelancers · 🇧🇩 #2Top 48%🇧🇩#2 of 3
- #92Analog Electronics193 freelancers · 🇧🇩 #1Top 48%🇧🇩#1 of 2
- #143Electronic Circuit Design328 freelancers · 🇧🇩 #5Top 44%🇧🇩#5 of 9
- #175Multilayer PCB310 freelancers · 🇧🇩 #3Top 56%🇧🇩#3 of 4