Chirantan K.
PCB Designer and Firmware Developer
I am an electronics engineer with a decade of experience in schematic design, PCB layout, and firmware development. After founding a successful tech startup in 2010, I am now seeking to expand my reach through online platforms. My company specializes in the design and development of customized consumer and industrial electronics projects, offering state-of-the-art solutions and dedicated computer systems. Over the years, we have successfully designed various systems, including data loggers, data monitors, data acquisition systems, data processors, process controllers, and IoT solutions tailored to our clients' specific needs. Our expertise spans microcontrollers, microprocessors, FPGAs, SoCs, and System-on-Modules (SoMs). We are also proficient in wireless technologies such as XBee, BLE 4.0, BLE 5.0, GSM, and LoRa. Services we offer: 1. Component Engineering 2. Schematics and PCB design 3. Firmware development 4. Prototypes and Mass production 5. Vendor Co-ordination Deliverables we provide include: 1. PDF Documentation: Schematics, PCB artwork, and 3D views of the PCB. 2. Source Files: Schematics and PCB files in Altium format. 3. 3D STEP File: A detailed representation of the PCB. 4. Gerber Files: For manufacturing. 5. NC Drill Files: For precise drilling specifications. 6. Bill of Materials (BOM): Compiled from verified vendors and suppliers such as Mouser, Digi-Key, and JLC, ensuring reliability and consistency over time. 7. Firmware/Software: Including codes and sketches tailored to your specifications. 8. Prototypes and Mass Production: Comprehensive support from concept to production. We prioritize compatibility with leading vendors like Mouser, Digi-Key, LCSC, and JLCPCB in our BOMs, facilitating a comparative analysis of available components and expediting the prototyping and mass production processes. Additionally, we ensure that selected components are stable and widely available, mitigating concerns about obsolescence or stock shortages. I look forward to the opportunity to collaborate and contribute to your project’s success.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $570
Billed in all: $6,560$6.6k
$95 in the last 6 months
Across 39 contracts
Earnings, last 30 days
Dotted: longer than usual between two readings. Hatched: over two weeks without one.
Skill rankings: Top 30% in Arduino
Ranked by MRR among everyone on Upwork with the skill.
- #19Amplifiers & Filters42 freelancers · 🇮🇳 #2Top 45%🇮🇳#2 of 3
- #63Internet of Things Solutions Design184 freelancers · 🇮🇳 #13Top 34%🇮🇳#13 of 48
- #175Robotics547 freelancers · 🇮🇳 #21Top 32%🇮🇳#21 of 61
- #214Raspberry Pi623 freelancers · 🇮🇳 #33Top 34%🇮🇳#33 of 96
- #223Embedded C658 freelancers · 🇮🇳 #16Top 34%🇮🇳#16 of 89
- #300Arduino1,007 freelancers · 🇮🇳 #25Top 30%🇮🇳#25 of 104
- #341ESP32780 freelancers · 🇮🇳 #42Top 44%🇮🇳#42 of 119
- #464Embedded System1,256 freelancers · 🇮🇳 #42Top 37%🇮🇳#42 of 131