NEURAL  SEMICONDUCTOR  LIMITED

Position: Engineer-I,  Analog circuit & mixed signal design 

Period: 1 Feb 2022  to 27 Feb 2023

Responsibility:  I worked NSL as Analog & Mixed-Signal IC Design Engineer. I have successfully designed and implemented a wide range of commonly used analog and mixed-signal building blocks for SoC applications. These include single-stage and two-stage operational amplifiers, ADCs, DACs, LDO regulators, bandgap references (BGR), integrators, ramp generators, buck and boost converters etc.

Additionally, I have developed ring oscillators, buffers, comparators, lead, lag, PI, PD, and PID compensators, as well as complex mixed-signal circuits such as SerDes and PLLs. 

About Company: Neural Semiconductor Limited (NSL) is a seamless technology service provider that aims to provide full package of solutions for both Very Large Scale Integration (VLSI) and software services with a vision to build the ecosystem along with. Our mission is to support Global Semiconductor Manufacturing companies with skilled and passionate engineers to reduce time-to-market & project cost as well as to enable sustainable business growth.

Website:  http://neural-semiconductor.com/home

Facebook:  https://www.facebook.com/NeuralSemi

LinkedIn:  https://www.linkedin.com/company/neuralsemi/

ULKASEMI LIMITED

Position: Trainee (15 Days)

Period: 17 Jan 2022 to 30 Jan 2022 

Responsibility: 15 Days Training on RTL Design and Verification RTL Design: Writing synthesizable Verilog/System Verilog code, optimizing for power, performance and area. Verification: Developing testbenches, applying UVM methodology, and running simulations to validate functionality.

About Company: ULKASEMI was founded in 2007 with headquarters in Cupertino, California (Silicon Valley) and operations in Dhaka, Bangladesh, Toronto, Canada, and Bengaluru, India. Today ULKASEMI is Bangladesh’s #1 semiconductor design services company. The company has over 300 employees distributed around the globe and is aggressively expanding. We assist our clients in developing their next generation flagship product lines, such as mobile devices, complex routers/switches, consumer products, storage, microprocessor, and graphics processors. This includes developing cutting edge technologies that are crucial and rare in the industry. Our engagement model is equally diverse – all the way from architecture/product specification development to full turnkey projects, or deploying small/large teams around the world to help our clients deliver their latest product fastest to market.

Website: https://www.ulkasemi.com/bangladesh/

Facebook:  https://www.facebook.com/ulkasemipvtlimited

LinkedIn:  https://www.linkedin.com/company/ulkasemi/

Lantabur Group 

Position: Assistant Engineer

Period:15 Dec 2021 to 10 Jan 2022

Responsibility: Programmable Logic Controller (PLC) , Variable Frequency Drives , Human Machine Interface , Sub-Station  operation & control.

About Company: LANTABUR is a group of industries. I worked there as Assistant Engineer in Maintenance department. There were a lot of heavy industrial machine. This industry also had 5 generator set(1+1=2 MVA gas gen, 1+1.5+.75MVA Diesel gen) . Where two of them were driven with gas engine those supplied power 24/7. There were two HT line from BREB. One is 33KV and another is 11KV. 33KV line used two transformer to step down the voltage in .4KV (33KV>11KV>.4KV).As it was a textile industry it had knitting, dyeing, all over printing, washing and also had ETP and WTP plant. if there were any malfunction in the machine i went there and tried to solve with my theoretical knowledge. There, i observed a lot of automation with Allen Bradley, Siemens, Delta, Mitsubishi, Omron PLC interfacing with VFD(inverter), servo drive, HMI and so on. Really it was a great experience. Some picture’s link of industrial machinery during my industrial Life: Industrial Machines 

Website:  https://lantabur-group.business.site/

Facebook:  https://www.facebook.com/lantaburgroup1

LinkedIn:  https://www.linkedin.com/company/lantabur-groups/

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