John S
Contract Manufacturing and Product Development
If this is your agency
#27,086
of 28,921 agencies on Upwork by lifetime earnings, and #26 in Contract Manufacturing.
- #27,085EIncearnings hidden
- #27,086John Sthis agency
- #27,087Tec-Sense Innovations Pvt Ltd.earnings hidden
Total earned
Hidden
kept private by the agency
Jobs
21
contracts to date
Hours
15
billed hourly
Job Success
Not rated yet
not yet rated
Hourly rate
$30/hr
min. project $1,000+
Index Score
25
#27816 overall
Insights
How these are computed- Run-rate, measured
- pending
- Needs two observations at least 14 days apart. Our next read of this page turns this on. Nothing is extrapolated from a single contract.
- Lifetime pace
- n/a
- Lifetime earnings divided by years on Upwork. A floor on historical pace, not a forecast.
- Earnings per job
- n/a
- Average contract value to date.
- Realised hourly
- n/a
- Total earned over billed hours. Fixed-price work inflates it; compare with the rate card.
Index Score breakdown24.6/100
Scale 9.1/40Quality 10/20Trust 0/15Momentum 3/15Team 2.5/10
Observation history
Every read of the public page. Last observed Oct 30, 2026 (live read).
| Observed | Earned | Δ | Jobs | JSS |
|---|---|---|---|---|
| Oct 30, 2026 | Hidden | 21 | Not rated | |
| Oct 29, 2026 | Hidden | 21 | Not rated |
About
Why choose us? -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- 1, Concept and intellectual property security protection is close to the military level; 2, Providing industrial-grade mature product design, and timely update the most advanced product process and technology; 3, Fit the rules of mass production of PCB(Printed circuit board)and 3D Design; 4, Providing all design files, and we ensure its correctness and consistency with the samples; 5, Professional and experienced engineers; 6, Having 10+years of circuit board design and project design experience database, finish the rapid product design and prototype; 7, The price is reasonable and high quality; 8, Adhere to the principle of long-term cooperation and common development. -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Our Services: -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- PCB Design Services: - High-speed Digital and RF PCB Design - EMC and CE&EU Certification design - Antenna Design - IPC Standard Design - SI&PI Board Bevel Simulation -------------------------------------------------------------------------------- Circuit Design Services: - Analog Circuit design: Audio, RF Module, PA, LCD, Filter, RFID - Digital Circuit Design: DDR1~4, Flash, DSP, FPGA, Microchip - Mixed Circuit Design: GPS, Bluetooth, WiFi, ZigBee, LoraWan, RF 433, -------------------------------------------------------------------------------- Software Design Services: - C++, C, Assembler, Microchip based PIC, DsPIC, DSC, MRF, MCP series - FPGA Firmware: VHDL and Verilog for Altera/Actel/Xilinx FPGAs and SoCs - Embedded Software: ARM, TI, Atmel, PIC, Arduino, Raspberry Pi - Android and IOS -------------------------------------------------------------------------------- 3D&CAD Design Services: - 2D Drawing - 3D Design and Rendering - Stress,Flow,Structural,Thermal Analysis -------------------------------------------------------------------------------- Product Design services: - Project Portfolio Assessments - Custom Software Development - Systems Integration - Project Management - Re-Engineering -------------------------------------------------------------------------------- Manufacturing Services: - PCB Fabrication and Assembly - Parts Sourcing - 3D Print and Molding - Product Testing -------------------------------------------------------------------------------- --------------------------------------------------------------------------------Read more
Skills
Industrial EngineeringCircuit DesignHardware PrototypingProduct DesignContract ManufacturingEnergy EngineeringEngineering DesignFirmware ProgrammingPCB DesignProduct DevelopmentElectronic DesignInternet of Things Solutions DesignDigital Engineering3D ModelingElectrical Engineering
Agency facts
- Team size
- 500+
- Teams on Upwork
- 1
- Founded
- Not published
- Member since
- Oct 2014
- Last contract
- May 2020
- Owner
- Lulu Z.
- Client focus
- Large business, Medium business, Very small business, Small business
- Members in
- China
- Languages
- Not published
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John S is #27086 of 28,921 Upwork agencies. Post the card, or share the link and the card comes with it.
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#27086 overall
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#26 in Contract Manufacturing
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#587 in Product Design
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#50 in China
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