CIRHEX
Cirhex is comprised of Industrial Designers, Electronics Engineers, Mechanical Engineers, Software Engineers and Manufacturing Specialists, and Project Managers. We’re an agile, performance-oriented team of multi-disciplinary, hybrid professionals.
If this is your agency
#3,699
of 28,921 agencies on Upwork by lifetime earnings, and #689 in App Development.
- #3,698CaianTec$44 ahead
- #3,699CIRHEXthis agency
- #3,700Varni Infotech$54 behind
Total earned
$115K
lifetime, as published
Jobs
40
contracts to date
Hours
2,466
billed hourly
Job Success
100%
JSS
Hourly rate
$44–$60/hr
min. project $1,000+
Index Score
61
#4360 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
- $16.8K/yr estimate
- Lifetime earnings divided by years on Upwork. A floor on historical pace, not a forecast.
- Earnings per job
- $2.9K
- Average contract value to date.
- Recent earnings, per Upwork
- $3.0K
- The "recent" figure Upwork attaches to the directory card, with 75 recent hours. Upwork does not publish the window, so it is shown as its number, not ours.
- Realised hourly
- $47/hr
- Total earned over billed hours. Fixed-price work inflates it; compare with the rate card.
Index Score breakdown61.4/100
Scale 28.9/40Quality 20/20Trust 0/15Momentum 9/15Team 3.5/10
Observation history
Every read of the public page. Last observed Oct 29, 2026 (live read).
| Observed | Earned | Δ | Jobs | JSS |
|---|---|---|---|---|
| Oct 29, 2026 | $115K | 40 | 100% |
One observation so far. The index re-reads every page on a rolling schedule; claimed pages are read weekly.
About
Hi, I am Bilal Tariq, Team Lead of CIRHEX, representing my startup firm here on Upwork! CIRHEX is an engineering solutions company working in various fields of engineering. We have performed many projects on different freelancing platforms and have experienced engineers to get your tasks done within time with quality and affordable price! ⚡Expertise in Hardware Design & PCB Design⚡ ✅Schematic Capture and PCB Design by using the Altium Designer, Eagle, Ki-cad. ✅High-speed complex PCBs. ✅PCBs with FPGAs, Processors, DDR2, DDR3, PCIe, HDMI, Ethernet, USB 3.0. ✅PCBs with SPI, I2C, RS232, RS485, RS422, CAN, USB, UART Protocol circuits. ✅Design Layout for 4G/LTE, Wi-Fi Module, Bluetooth, GSM/GPS, LoRa, Zigbee. ✅Differential signal and transmission line routing. ✅Impedance calculation & Stack-up Building. ✅Knowledge of EMI/EMC and CE certifications. ✅EMI/EMC Compliant Design ✅RF PCBs with Rogers & FR-4 with complete impedance calculation. ✅Digital & Analog(Mix signal PCBs). ✅Power Electronics circuit design. ✅Multi Stack boards enclosed in casings. ✅Shields of all Arduino boards and Raspberry Pi boards. ✅IoT PCBs with NB-IoT Processor chip i.e. NRF9160. ✅Biomedical-related sensors circuit board design. ✅MEMS / IMU Sensors circuit board design. ✅Motor Control circuit boards design. ✅NFC, RFID, and biometric circuit boards design. ✅Enclosure, 3D modeling, Rendering in Solid works. ✅Product Prototyping as well as preparing for manufacturing ✅Reverse Engineering of PCBs. ✅Consultancy and technical support of PCB fabrication and assembly. ⚡Expertise in Embedded Firmware Development⚡ ✅Exceptional C++/C /C# and Python programming skills. ✅FPGA design using Verilog/VHDL (Xilinx ISE). ✅Boards (ARM, TI, ST, Microchip, Atmel, DSP, Arduino, etc.) ✅Embedded software: Keil, Eclipse, Segger, Zyhper, Atmel Studio, Arduino, Node-Red. ✅Single board computer: Raspberry Pi, Beaglebone, NanoPi. ✅Strong with UART, I2C, SPI, BLE, BT, GSM/4G/LTE/GPRS/GPS, ZigBee, LORAWAN. ✅Strong with BLE HM10, HC05,ESP8266, ESP32, DA14580, nRF52,nRF9160. ✅Strong with RS232, RS485, RS422, CAN, USB2.0, USB3.0. ✅OBD Protocols SAEJ1850PWM, SAEJ1850VPW, ISO14230-4 (KWP2000),ISO15765-4. ✅IoT development using MQTT. ✅Expert in AWS IoT Core and Azure IoT Core ✅IoT Development in NODE RED Environment on Raspberry Pi(Raspbian). ✅Experience in NRF connect. ⚡Expertise in Software Development⚡ ✅ Android App Development ✅ Windows App Development ✅ iOS Development. ✅ WordPress ( WordPress Plug-in Development + Theme Customization) ✅ Kotlin ✅ Java ✅C# and C++ ✅ Custom Content Management System ✅ E-Commerce ( Magento, Opencart, Woo-Commerce, Yii) ✅ API Integration ✅ Web Scrapping We are hoping to be hired by you for your job to bring your project to completion in the least time with nominal price by using our skills and experience. If given a chance to do this task, we will work best and bring in the required output.Read more
Skills
Hardware PrototypingRaspberry PiMobile App DevelopmentARM MicrocontrollerResearch & DevelopmentPICPCB DesignAR & VRSTM32Atmel AVRFirmwarePower ElectronicsArduinoAzure IoT HuBSensor
Agency facts
- Team size
- 2-10
- Teams on Upwork
- 1
- Founded
- Not published
- Member since
- Dec 2019
- Last contract
- Aug 2026
- Owner
- Bilal T.
- Client focus
- Small business
- Members in
- Pakistan
- Languages
- Not published
Agencies in the same categories
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CIRHEX is #3699 of 28,921 Upwork agencies, top 25%. Post the card, or share the link and the card comes with it.
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#3699 overall
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#689 in App Development
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#294 in Pakistan
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