Supantha Sen

CEO

Bengaluru, Karnataka, India5 yrs 10 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Expertise in satellite systems engineering and design.
Proven track record in analog circuit design and validation.
Strong background in RF engineering and satellite testing.

Stackforce AI infers this person is a highly skilled engineer in aerospace and electronics sectors, specializing in satellite systems and RF engineering.

Contact

Skills

Core Skills

Satellite Systems EngineeringElectronic EngineeringCalibrationAnalog Circuit Design

Other Skills

Electrical EngineeringElectronicsLaTeXSystem on a Chip (SoC)ScientistsSpacecraft DesignAmatureSatellite TestingRadio Frequency (RF) EngineeringSignal ProcessingRF DesignReceiversSatellite subsystemClean RoomsProcessors

About

Engineer by Passion & Profession...

Experience

5 yrs 10 mos

Total Experience

2 yrs 11 mos

Average Tenure

4 yrs 5 mos

Current Experience

Isro - indian space research organization

3 roles

Scientist/Engineer ‘SD’

Jan 2026 – Present · 4 mos · On-site

Working in Satellite Subsystems:
Design of space-grade onboard Multi-GNSS receiver for GPS, NavIC & SBAS.
Design of FPGA systems for onboard receivers.
Involved in FPGA design development for testing of satellite subsystems.
RF front-end design for GNSS receivers at L-Band and S-Band.
Worked on testing of Satellite Subsystems testing like Thermovac, Vibration, EMI/EMC and Temperature Cycling.
Involved in Satellite AIT (Assembly, Integration and Testing) activities at the subsystem level for IST (Integrated Satellite Testing)

Satellite Systems EngineeringElectrical Engineering

Scientist/Engineer ‘SC’

Promoted

May 2024 – Jan 2026 · 1 yr 8 mos · On-site

U.R Rao Satellite Centre (URSC)
Working in Satellite Subsystems:
Design of space-grade onboard Multi-GNSS receiver for GPS, NavIC & SBAS.
Design of FPGA systems for onboard receivers.
Involved in FPGA design development for testing of satellite subsystems.
RF front-end design for GNSS receivers at L-Band and S-Band.
Worked on testing of Satellite Subsystems testing like Thermovac, Vibration, EMI/EMC and Temperature Cycling.
Involved in Satellite AIT (Assembly, Integration and Testing) activities at the subsystem level for IST (Integrated Satellite Testing)
Involved in Pre-Launch satellite level testings at cleanrooms and launch pads.
Involved in Hardware-In Loop simulation of spacecraft.
Design of OCXO control circuits for precise clock requirements of satellite Payloads.
Doing End to End design and testing for Flight Packages.

Electronic EngineeringElectronics

Scientist/Engineer 'SC'

Dec 2021 – May 2024 · 2 yrs 5 mos · On-site

National Remote Sensing Centre (NRSC)
Working in Calibration & Validation of Satellite Sensors:
Calibration of all remote sensing satellites including Optical, Thermal and Microwave Regions of Imaging.
Worked in the SAR Calibration using corner reflectors for all SAR Satellites like EOS04, RISAT2B, RISAT2BR1, RISAT2BR2, Sentinel-1A, Novasar, ALOS2-PALSAR2, ASAR.
Involved in field data collection for Vicarious Calibration of all Optical IRS Satellites like Resourcesat2/2A, Cartosat series, Landsat-8/9, Sentinel-2.
Analysis of sites for calibration of NISAR mission, data products of similar bands as of NISAR.
Worked on processing of data products of different satellite missions like EOS04, EOS06, Landsat-8/9, Sentinel Series, Resourcesat Series, Cartosat Series, EnMap Hyperspectral data, ALOS2-PALSAR2, Novasar, etc.
Involved in automation of field data collection and Instrumentations.
Involved in operation of Goniometer for field data collection of CalVal.
CalVal field data collection across India for Vicarious Calibration.
Conducted CalVal visit of Yuvika students for 2022,2023 & 2024 at NRSC Shadnagar IMGEOS Earth Station.

LaTeXCalibration

Analog devices

2 roles

Analog Design Engineer

Jul 2020 – Dec 2021 · 1 yr 5 mos · Bengaluru, Karnataka, India · On-site

Automotive Electrification & Infotainment - Battery Management Systems
Worked on the Analog Designing of Battery Management ICs:
Overcurrent Protection Circuit for Current Channel MOSFET (Contactor) Protection. (Filed a Patent)
Designed Constant Transconductor circuit with auto Calibration and Temperature Compensation.
Worked on Comparator Design with auto zeroing offset Cancellation.
Designed 1uV comparator with very low noise profile by using BJT input pair and Digital coarse and fine adjustment algorithm. (Published in company Technical Conference)
Worked in Bandgap References.
Worked on Low Droupout Regulators for power supply management of the chip.
Worked on primary and secondary ESD protection circuits.
Designed Clock Duty Cycle detector circuit that will flag an error of the error in duty cycle is more than +/- 10%.

Electrical EngineeringAnalog Circuit Design

Analog Design Intern

May 2019 – Jul 2019 · 2 mos · Bengaluru, Karnataka, India · On-site

Worked as an Analog Design Engg Intern on "Non-Linearity Correction of Bandgap Reference Voltage" in Automotive Electrification & Infotainment - BMS team.
Worked on designing the non linearity correction circuit for the bandgap reference.
Worked on ADC calibration algorithm.
Worked on Temperature Monitor circuit with BJTs.

Analog Circuit DesignSystem on a Chip (SoC)

Indian oil corp limited

Summer Intern

Jul 2016 – Jul 2016 · 0 mo · Kolkata, West Bengal, India · On-site

I did a project on Temperature Control of Blending Tanks, which was planned to be made operational in due course. I used temperature sensors at the tanks and interfaced them with a central controller (general-purpose microcontroller) using cables, which can also be replaced by wireless technology using Bluetooth/wifi (possibility explored) and can be controlled from the central control room for setting the proper temperature for blending different lubes. I was exposed to the control of the blending tanks in the lube blending plant for the manufacturing of lubricants. Exposed to the control systems, robotic arm control, pneumatic controls for the drum filling, labelling and automated plant operations as a whole.

South eastern railway

Vocational Training

Jun 2015 – Jun 2015 · 0 mo · Kharagpur, West Bengal, India · On-site

Completed training in Signal and Telecom Gears in Indian Railways. Covered the telephone exchange, Route relay interlocking, control management part of the Indian Railways. Exposed to the working of signals, level crossings, points in the railway tracks which are controlled by Route Relay interlocking systems which are designed to be fail safe with multiple level of safety. The current technology is solid state interlocking systems, which were also demonstrated to us. DC voltage is used at the tracks to detect short between the parallel rails in presence of train to determine where the train is present. Whereas the new technology is the use of an axle counter to count the number of axles in a passing train, which was also explored during the course of the training.