Neeraj Sharma Email & Phone Number

Gurugram, Hr, In

Gautam Buddha Nagar, Uttar Pradesh, India

• System-level architecture design.• Testing rugged smart displays with camera, VGA IN/OUT, 1 Gbps Ethernet, RS232, RS422, RS485, and CAN interfaces.• System-level requirement analysis for hardware and software.• Designing SoC-based graphics generation modules with LVDS, RGB, PCIe, and I2C interfaces.• Creating schematic symbols and verifying footprints.• Entering BOM data into schematics.• Providing layout guidelines and reviewing layouts for engineers.• Designing and testing VGA encoders and decoders.• Reducing background noise in displays.• Reviewing and providing guidelines for Automatic Test Equipment (ATE) test philosophy.• Supporting the software team with software architecture and test cases.

Noida, Uttar Pradesh, India

• Worked as a Senior Hardware Designer & System Integrator for client site SAMTEL AVIONICS LTD, GREATER NOIDA.• System-level Architecture design.• Designed and developed rugged smart displays for military combat vehicles.• Performed schematic design using OrCAD 17.4 and Altium 22.• Managed component selection, sourcing, and vendor development for production.• To provide layout guidelines to PCB designers.• Reviewed stack-up details from PCB manufacturers for impedance control.• Engaged in cost reduction, design, analysis review, and simulations.• Conducted MTBF and DFMEA analysis at the design level.• To perform board bring-up, design validation, and testing of various hardware interfaces.• Designed 100 Mbps and 1 Gbps Ethernet PHY and Ethernet switch circuits.• Designed RS422 transmitter and receiver circuits.• Developed resistive touchscreen controller circuit with a USB interface.• Created display backlight LED circuits for day and NVIS (Night Vision Imaging System) modes.• Conducted LCD LVDS signal testing for displays.• Designed buck/boost regulators for a 1V to 42V on-board power supply.• Designed voltage and current sensor circuits with an I2C interface.• Documented hardware design, including Hardware Design Document, ICD, DVT, FTR, block diagrams, and network diagrams.• Created power-on sequence and power-on reset diagrams.

Meerut

• Designed electronic circuits, including op-amp-based sensing circuits, switching power circuits, PFC controllers, AC to DC converters, and DC to DC buck/boost converters for new product development.• Developed LED driver circuits with short circuit and overvoltage protection.• Designed and tested solar charge controllers (PWM & MPPT based), solar street lights, and AC street lights.• Gained hands-on experience in generating bills of materials (BOM), preparing schematic drawings, creating single-line diagrams (SLD), and following up on customer designs.• Provided technical support in collaboration with the marketing team and addressed technical issues raised by customers.• Performed basic PCB layout design using PADS 2.6 Pro software.• Delivered solar plant and product designs tailored to customer requirements.

Noida Area, India

• Conducted R&D testing and validation of solar charge controllers (MPPT & PWM) and solar power conditioning units/inverters.• Reviewed technical specifications and standards provided by reputed customers such as BHEL, PGCIL, NTPC, L&T, JREDA, ABB, ALSTOM, WELSPUN, etc., and implemented their requirements in projects.• Determined component ratings for use in products, including capacitors, transformers, relays, MCBs, IGBTs/MOSFETs, diodes, etc.• Collaborated with the marketing team to provide technical support during file submissions and address technical issues raised by customers.