freiberufler Consultant (Electronics Design, Firmware and FPGA) auf freelance.de

Consultant (Electronics Design, Firmware and FPGA)

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  • 16365 Hjulsta
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  • 06.11.2023

Kurzvorstellung

I am a deeply interested design and development engineer with professional experience of many years. During this time of working with renowned companies, I have developed habits of self-reliance and time management.

Qualifikationen

  • Analogtechnik / Analogelektronik
  • Anlagentechnik
  • Digitaltechnik / Digitalelektronik
  • Elektromagnetische Verträglichkeit (EMV)
  • Embedded Entwicklung / hardwarenahe Entwicklung
  • Field Programmable Gate Array (FPGA)
  • Firmware
  • Projektmanagement (IT)
  • Verilog HDL
  • VHDL (VHSIC Hardware Description Language)

Projekt‐ & Berufserfahrung

Software Architect
Kundenname anonymisiert, Jönköping
3/2021 – 4/2023 (2 Jahre, 2 Monate)
Bauwirtschaft, Anlagen- und Schiffbau
Tätigkeitszeitraum

3/2021 – 4/2023

Tätigkeitsbeschreibung

• Developed software applications for different products from the design phase to final product releases. Did parameterization of motor control software for controlling motors of different products. The product includes blowers, trimmers, and chainsaws.
• Developed firmware for ICT of the PCBs in production.
• Did PCB design for an automatic power control circuit using Altium CircuitMaker. The task includes schematics, layout, and testing of the system.

Eingesetzte Qualifikationen

Elektronik, Embedded Entwicklung / hardwarenahe Entwicklung, Embedded Systems, Software Design

Self Employed
Kundenname anonymisiert, Liechtenstein
1/2019 – 11/2019 (11 Monate)
Maschinen-, Geräte- und Komponentenbau
Tätigkeitszeitraum

1/2019 – 11/2019

Tätigkeitsbeschreibung

Setting up of a new production line. The responsibilities were electronics development, system testing, technical project management, technical writing, and supplier communication. The system includes a microprocessor, acceleration sensor, RFID, BLE and a user interface with E Ink displays and buttons.

Eingesetzte Qualifikationen

Projektmanagement (IT), Firmware, Analogtechnik / Analogelektronik, Technische Dokumentation

Self Employed
Kundenname anonymisiert, Varnamo
5/2017 – 12/2018 (1 Jahr, 8 Monate)
Bauwirtschaft, Anlagen- und Schiffbau
Tätigkeitszeitraum

5/2017 – 12/2018

Tätigkeitsbeschreibung

• Did firmware development on ARM based processors for establishing a network with multiple BLE devices and routing data traffic of commands and responses from wireless modules. Different low profile, battery operated PCBs have also been designed and tested.
• Did PCB design for different projects which includes design of power supplies, amplifiers and audio electronics. It also includes bring-up of electronics, low profile SMD soldering and Bluetooth qualification tests.

Eingesetzte Qualifikationen

Embedded Entwicklung / hardwarenahe Entwicklung, Firmware, Analogtechnik / Analogelektronik, Digitaltechnik / Digitalelektronik

Consultant (Festanstellung)
Kongsberg Automotive AB, Cobham Gaisler AB and Uni, Gothenburg
1/2016 – 3/2017 (1 Jahr, 3 Monate)
High-Tech- und Elektroindustrie
Tätigkeitszeitraum

1/2016 – 3/2017

Tätigkeitsbeschreibung

• Worked with different companies named Kongsberg Automotive AB, Cobham Gaisler AB and Unique Pyrotechnic AB. In house work includes design of analog and digital electronics for current measurements on ignition coils, integration for RMS value of current and control using operational amplifiers. Developed a converter module for power line communication on a customized RS485 interface from a referenced design. Did calibration and testing in production of the units.

• Did PCB design for seat heaters with LIN interface for JLR. Did documentation at different stages of design/development like FMEA, HWDD and test specifications. Testing of electronics according to automotive standards and environments.

Eingesetzte Qualifikationen

Analogtechnik / Analogelektronik, Digitaltechnik / Digitalelektronik

Design/Test Engineer (Festanstellung)
Inresol AB, Gävle
12/2014 – 1/2016 (1 Jahr, 2 Monate)
High-Tech- und Elektroindustrie
Tätigkeitszeitraum

12/2014 – 1/2016

Tätigkeitsbeschreibung

Development of an automation solution for Sterling Engine which includes three phase inverters and firmware development on DSPIC processor by Microchip. Motor control inverter for PMSM motor have been designed with capability of 5.5 K watt of power (565V and 10A). Isolated off-the-shelf DC to DC (330V to 12V) has also been selected and used.
System was also including the battery management system and a grid inverter. Also did project management.

Eingesetzte Qualifikationen

Analogtechnik / Analogelektronik, Digitaltechnik / Digitalelektronik

Senior Design Engineer (Festanstellung)
Bitidentify Sweden AB, Stockholm
12/2011 – 3/2015 (3 Jahre, 4 Monate)
Maschinen-, Geräte- und Komponentenbau
Tätigkeitszeitraum

12/2011 – 3/2015

Tätigkeitsbeschreibung

• Developed a solution for prevention of cyber hacking from specification to end system design on FPGA.

• Designed several state machines for controlling and modifying the traffic of a storage device attached on SATA-III interface according to the specification of SATA and requirements of the concept. Implemented behavior as a pseudo SATA Host and Device between SATA Host controller and SATA Device controller. Designed test cases for simulations and tested the implementation using chipscope on off-the-shelf FPGA boards.

• Did management by scheduling of the project and implemented the solution on an off-the-shelf hardware consisting of an FPGA board and computer system. Did demonstrations of the setup to different expected customers/investors and described system level usage and importance.

• Responsibilities also include the schematics for the system consisting of high speed interfaces, switch mode power supply, EMC design and connections to a computer motherboard.

Eingesetzte Qualifikationen

Field Programmable Gate Array (FPGA), Hardware Entwicklung, Verilog HDL, Digitaltechnik / Digitalelektronik, Elektromagnetische Verträglichkeit (EMV)

Design Engineer
EUR AB (Elektronikutveckling i Rosvik AB), Rosvik
7/2011 – 10/2011 (4 Monate)
High-Tech- und Elektroindustrie
Tätigkeitszeitraum

7/2011 – 10/2011

Tätigkeitsbeschreibung

• Developed firmware for ARM7 and Cortex-M3 processors. A MATLAB algorithm for assessment of adverse health effects in lumber spine due to multiple shocks was implemented on Cortex-M3 processor. The system includes RF transceiver, accelerometer and flash memory.

Eingesetzte Qualifikationen

Embedded Entwicklung / hardwarenahe Entwicklung, Firmware, Medizinische Messtechnik

International Scholar
IMEC (Interuniversity Microelectronics Center), Leuven
8/2010 – 5/2011 (10 Monate)
High-Tech- und Elektroindustrie
Tätigkeitszeitraum

8/2010 – 5/2011

Tätigkeitsbeschreibung

• Validated a mixed signal ASIC of sigma delta modulator. Developed low noise and low distortion electronic circuits, data acquisition setup and FFT based performance analysis using MATLAB and LabVIEW. SNR of input signal, allowed jitter of the sampling clock, requirements of noise on the power supplies, signal integrity and EMC are investigated and implemented. Digital interface (Customized SPI) of the modulator chip is being programmed with MSP430 for configuring different modes.

Eingesetzte Qualifikationen

Firmware, MATLAB / Simulink, Analogtechnik / Analogelektronik, Digitaltechnik / Digitalelektronik, Elektromagnetische Verträglichkeit (EMV)

Design Engineer (Festanstellung)
CARE (Center for Advanced Research in Engineering), Islamabad
11/2008 – 8/2009 (10 Monate)
High-Tech- und Elektroindustrie
Tätigkeitszeitraum

11/2008 – 8/2009

Tätigkeitsbeschreibung

• Developed a software application of a GSM/GPRS module for communication over GPRS link from a referenced application.

• Designed a 6-Layer PCB for a Vehicle Tracking System.

Eingesetzte Qualifikationen

Embedded Entwicklung / hardwarenahe Entwicklung, Hardware Entwicklung, Analogtechnik / Analogelektronik, Digitaltechnik / Digitalelektronik

Assistant Manager Technical (Festanstellung)
Margalla Electronics, Islamabad
10/2007 – 11/2008 (1 Jahr, 2 Monate)
High-Tech- und Elektroindustrie
Tätigkeitszeitraum

10/2007 – 11/2008

Tätigkeitsbeschreibung

• Converted MATLAB algorithms to “Floating Point”/“Fixed Point” C-Language. Analysis of different kinds of FPGA’s architectures was done to fulfil area and speed requirements.

• Developed a software application for high speed data acquisition of an “IF Modulated” signal in C-language and MATLAB using provided libraries of the data acquisition card.

Eingesetzte Qualifikationen

Embedded Entwicklung / hardwarenahe Entwicklung, Field Programmable Gate Array (FPGA), MATLAB / Simulink

Design Engineer (Festanstellung)
CARE (Center for Advanced Research in Engineering), Islamabad
6/2006 – 10/2007 (1 Jahr, 5 Monate)
Telekommunikation
Tätigkeitszeitraum

6/2006 – 10/2007

Tätigkeitsbeschreibung

• A micro coded state machine is designed in Verilog-HDL for configuring DMA of SATA controller. Drivers for interfaces of FPGA with ADC, DAC, SRAM and µ-Controller are designed in Verilog-HDL.

• Designed an 8-Layer PCB for a Digital Signal Recorder. It also includes programming for driver routines of SATA controller, an embedded file system of hard drive and a textual user interface with LCD and keypad.

Eingesetzte Qualifikationen

Embedded Entwicklung / hardwarenahe Entwicklung, Embedded Systems, Field Programmable Gate Array (FPGA), Firmware, Analogtechnik / Analogelektronik, Digitaltechnik / Digitalelektronik

Assistant Manager (Festanstellung)
Bahawalpur Engineering Private Limited, Islamabad
3/2006 – 6/2006 (4 Monate)
High-Tech- und Elektroindustrie
Tätigkeitszeitraum

3/2006 – 6/2006

Tätigkeitsbeschreibung

• Responsibilities were µ-Controller (8051) programming, digital circuit PCB design, debugging and power electronics.

Eingesetzte Qualifikationen

Embedded Entwicklung / hardwarenahe Entwicklung, Hardware Entwicklung, Firmware, Digitaltechnik / Digitalelektronik

Ausbildung

M.Sc. Integrated Electronic Systems Design
M.Sc. Integrated Electronic Systems Design
2011
Sweden (Gothenburg)
M.Sc. Electronics
M.Sc. Electronics
2006
Pakistan (Islamabad)

Über mich

My free time interests include watching movies, cooking and chatting with friends.
In my professional life, I am a cooperative and enthusiastic personality and have the capability to adjust in every kind of environment.

Weitere Kenntnisse

M.Sc. Integrated Electronic Systems Design (Chalmers University of Technology)

Persönliche Daten

Sprache
  • Urdu (Muttersprache)
  • Englisch (Fließend)
Reisebereitschaft
Weltweit
Arbeitserlaubnis
  • Europäische Union
Home-Office
unbedingt
Profilaufrufe
2013
Alter
41
Berufserfahrung
18 Jahre (seit 03/2006)
Projektleitung
3 Jahre

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