Last seen: Oct 22, 2013 11:31 PM EDT
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Hacettepe University

Username: reallifetech

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Location: Ankara, Turkey

Member since: December 2010



(19 reviews)

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My projects:

  • $110.00 USD
    Profile image for Seller rushipatel09

    rushipatel09 [ Incomplete Report ]

    Apr 14, 2012

    this guy don't even know what my project is about. he wasted my precious time and also money. Ultimately I paid $100 for just a random program in matlab which a lot of errors which didn't even gave me any output at all.

    Project Description:Want a Matlab simuation (with Simulink and code description) for the following research paper. I want this project to be completed before 18th April 2012 (2 days development time will be given) so only serious candidates apply...
  • £110.00 GBP
    Profile image for Seller mickystar

    mickystar [ Incomplete Report ]

    Apr 5, 2012

    No Response from developer, he has taken £110 from our funds as a deposit for the project and then his communication ended. No work was ever released and obviously left our company frustrated and annoyed. We take Freelancer as a responsible site unfortunately there are many irresponsible developers some of which you need to be careful off. We made a bad decision choosing this company and person I hope everyone who reads this can be intelligent enough to realize you would be irresponsible if you were to use this individual and or his company.

    Project Description:We are looking for a hardware engineer who can create schematics and produce gerber files from the schematics. Initially we are looking for some simple work, based around updating an existing PCBA....
  • $49.00 CAD
    Profile image for Seller jacksond351

    jacksond351 [ Incomplete Report ]

    Mar 13, 2012

    He does not have any idea about the specification of the project. No report. Incomplete project. Mr. Akin did not solve even a single problem. Completely wastage of my time......Communications quality is very poor. I strongly recommend not to assign him any project in future.

    Project Description:[This is a Private Project. You must be logged in to view the Project Description]
  • $450.00 USD
    Profile image for Seller pagepedersen

    pagepedersen [ Incomplete Report ]

    Feb 29, 2012

    DO NOT USE!This Freelancer does not read specifications before bidding!This Freelancer does not provide work in accordance with specification!This Freelancer does not communicate!This Freelancer does complete nor comply!WARNING - This Freelancer does not ask for correct milestone in accordance with his own bid.

    Project Description:Programming & Hardware prototyping of an intelligent Power Supervision Unit In need of electronic engineering help to make a small Power Supervision Unit (PSU) The job is: a) To make a simple PSU based on a processor circuitry, including prototype and full documentation...
  • $100.00 USD
    Profile image for Seller dseckin


    Feb 10, 2012

    Good work, on time, very good communication, very talented.

    Project Description:Please don't bid the project exclusive for reallifetech
  • $100.00 USD
    Profile image for Seller metersystems

    metersystems [ Incomplete Report ]

    Jan 9, 2012

    please please please please think twice before hiring this guy, I agree with the other "incomplete reports".... This quy will relay your project, not answer your requests, not provide you with the required solution and most of all frustrate you unnecessarily.I eventually got my money back but lost so much time with this guy.

    Project Description:Develop firmware for a 4 channell programmable smart relay system. processor : Pic18F27J53. Capability: Hourly on off times uploaded into program data. Use RTCC onboard to determine which 1 of 4 digital outputs should be on off based on current time...
  • $70.00 USD
    Profile image for Seller nykrishna


    Nov 3, 2011

    good work on time and quick response.

    Project Description:need a second order effect on output conductance .or even something you can suggest. and Once the validity of a model has been established, the power of computer based models becomes evident. It is important...
  • $90.00 AUD
    Profile image for Seller nikrocks


    Oct 21, 2011

    Not happy with the outcome provided, guess didnt understand the requirements

    Project Description:Hey sorry dont know what happend, but the deal is still on please send it to me asap.
  • $24.00 CAD
    Profile image for Seller doonooh123

    doonooh123 [ Incomplete Report ]

    Oct 4, 2011

    He had to hours to complete one matlab question.vwithout notifying me or telling me anything about him struggling, he just tells me I cant do it in the last TEN MINUTES of the project!<br/>

    Project Description:N/A
  • $310.00 USD
    Profile image for Seller congun1


    Sep 12, 2011

    Another well-done job. Will highly recommend this engineer to anyone.

    Project Description:Hello there, This project is about moderating room air temperature using a heat blower I need a total of 3 sets of graph for the following: Set 1: 18 to 26 degrees within 18 min and then 26 to 23 degrees within 7 min...
    reallifetech has not completed any projects.
  • $650 USD In Progress

    I need a 2.4k Dmx programmable dimmer with designs 120 volts A.C. working prototype and plans.

  • $70 USD In Progress

    Hello, This assignment is depend on Control Theory subject. The idea is to show the result required by using MATHLAB software. Alos we have to abide by the concept of Control Theory subject. We have to use functions in MATHLAB software related Control Theory subject in order to get the right answer of the qouestions given. For more information please refer to the attach to see the assignment.Regard ,Hamza

  • $150 USD In Progress

    Hello,This project is about JFET, BJT, etc amplifiers calculation. Basically, there are a total of 37 questions. Most of them are simple. If you are experienced with this calculations, it could be finished very fast. Hence, I think my price range is resonable. Please finish within 48 hours. Thank youRegards

  • $5000 USD In Progress

    Hand held electronic device

  • $30 AUD/hr Nov 28, 2013

    Hi,I saw your won bid on this previous post, did you develop a device? I&quot;m enquring from Australia. Cheers John

  • $30 USD Jan 7, 2013

    I need to modify Verifone Vx820 and Ingenico eft930g. If you are interested please leave a message to me. Price will be discuss after knowing the details.

  • $700 USD Apr 29, 2012

    I need help in miniaturizing a circuit schematic that I have (involves a microcontroller) to the size of half of a large pill that one would swallow. I am designing an electronic pill with half dedicated to a miniature circuit (with a microcontroller) and the other half dedicated to drug release via micromechanical pumps or microfluidics. I am not looking for someone to actually build it for me, but for someone to give me advice on how to take my existing circuit diagram and find components and create a design to miniaturize it to a very small scale. Lastly, I would also like to incorporate a wireless transceiver into the circuit, if that is not too difficult. However, that is not a priority. Please contact me if interested and I will pay as the project moves along. In other words, as you help me finish phases of the project, I will continually pay you. Thanks for your time.

  • £700 GBP Apr 24, 2012

    Design by MATALB Maximum Power Point Tracking Permanent Magnet Syynchronous Generator for large Wind Turbineby using tip speed ratio controll with tow mass model.

  • $600 USD Apr 8, 2012

    i want a matlab code for searching in excel sheet (3 sheets) and it&quot;s GUI

  • $300 USD Apr 5, 2012

    Facing a problem in optimizing my code to fit the literature data I have. The code is already done (water_coexistence_curve1.m) and works through an fsolve function to genearate results (found in literature.m and findDifference.m). What is needed is a Matlab expert person to hire and optimize 4 variables in the code. More details will be given once hiring is done. Attached is the code. It is not that long, knowing the code theoritical engineering details is not needed. Also, attached is a paper which discusses the way of optimizing the problem. The paper is very theoritical, however, what concerns the freelancer is just the &quot;Parameter Regression&quot; section in page 7 in the pdf. Thanks

  • [Sealed] Mar 27, 2012

    I am looking for a hardware recommendation and connection drawing (for breadboard testing) for a modbus I/O module. The hardware recommendation should include all parts and part numbers (Digikey or Mouser preferred) required to breadboard this project. ALL PARTS MUST BE 3V COMPATABLE. A PCB layout is not needed at this time. All parts should be through-hole (or include through-hole adapter) for easy breadboarding. This project will require a PIC microcontroller (powered by a 3v battery) to read 4 discrete and 2 (0-3v) analog inputs along with 4 discrete outputs. A max485 or equal needs to be included to provide a rs-485 comm connection. The PIC must be capable of supporting standard Modbus RTU function codes and at least 8 (16bit) holding registers. The 4 discrete inputs will receive data from a &quot;dry contact&quot; field connection. Optical isolation between the inputs and the PIC is required. Use resistors/zeners/MOVs as needed to protect the battery. The 2 analog inputs will need to read a 0-3v signal. No special isolation or protection is required as the analog sensor will share the PIC power supply. Two of the discrete outputs will be latching relays. The latching relays must be DPDT with one pole wired back to the PIC for relay status verification. The latch style is not critical. If the PIC cannot directly drive the relay coil(s), please include the necessary hardware. The relay should be capable of switching a 1-amp control signal at 120VAC. Two of the discrete outputs will provide 3v at 100ma. The PIC pinouts may already have this rating.Several companies already produce modbus I/O modules with the ratings and device protection I am looking for. This application is unique in that the analog sensors will be on the circuit board, otherwise this is a pretty standard circuit for industrial control. I do not want to infringe on other companies patents. This product is intended for an industrial environment. Robust longevity and reliability are more important than hardware cost. The final product will most likely be epoxy potted. No programming is required at this time. Please include all misc. capacitors, resistors, etc. needed to complete the project.

  • [Sealed] Mar 15, 2012

    Requirement for a designer to design/develop a picohydro system that is able to provide power to charge 12 v systems at a family unit level for village use.The requirement is to design and develop the drawings to a level of detail that a prototype is able to be manufactured. The system required is a picohydro system that is:a.Simple to mass produceb.Cheap to mass producec.Modular (each module is able to be replaced wholly)d. Governede.Able to charge 12v battery in one hourf.Expandable – generator module is able to be addedg.Easy to replace modulesh.Flexible in the type of runner/turbine configuration from low head/low volume to high head/high volumei.Have a rectifier to take the output to 12 voltsj.Able to be “banked” with other systemsThe eventual intent is to have a range of generators that are based on the same modules.

  • $30 USD Mar 7, 2012

    Hello.I think about project on MCU for measuring alternating current, TrueRMS voltage, frequency and may be other function (cos phi?). Firstly i think about ten devices. It&quot;s should be cheap. I believe use LCD or 3-digit LED display.How much money do you like?If you have interest - little test.We use linear interpolation for measuring TrueRMS voltage. How many points need use for accuracy less than 0.5%? I can help with project, but i cant doing it self because i&quot;m very busy. I dont know really budget this task.

  • $30 USD Feb 11, 2012

    did you manage ti finish this project.Bids 1 Avg Bid$1200 USDCLOSEDProject ID: 1401106Project Type: FixedBudget: $750-$1500 USDProject Description:Hi i would like to build a Audio based Magnetic Stripe Reader , I want it smallest as possible i will provide the hardware only pm me if you know what i want ..

  • $250 USD Jan 23, 2012

    We seek for a professional electronics engineer to make a schematic (circuit) design for a part (section) of Power Supply Unit with some certain features. The Power Unit is for vacuum tube devices, we have both the new vacuum device and the common section of Power Unit already made, so we need just a part of the circuit to complete the Unit with. The engineer would design the circuit and provide a professionally made digital schematic drawing of the circuit along with all the electronics components and part numbers/names/indexes. We will assemble the circuit at our location. The engineer does not need to purchase any parts or components or build the unit or its fraction.

  • $600 CAD Jan 15, 2012

    Embedded, Micro + Bluetooth (such as CC2540F128 or similar)Objective: 1) to send 2 digital commands from smartphone to a OEM. 2) Should be a low energy, low cost solution in a small size board with use of technology which is already licensed (such as an approved BT devices) The use of the above chip CC2540F128 is not obligatory (you can substitute it with a better chip or a combination, if you know any better) but it has a reasonable priceYou are expected to write an efficient program (we will consider any reasonable language), probably build a prototype, and provide us with proper instructions and supervision so that we can program and build a working prototype as well.Please note: a) The program is not complicated, therefore we expect a modest bid. b) As a part of the project, you are expected to be able to patiently instruct us how to build the working prototype and oversee that we succeed to program the micro.

  • $200 USD Dec 19, 2011

    I am a product designer for a major men&quot;s jeweler. We have a license with Star Wars and want to design a cufflink that will house a soundboard (ie darth vadar). We need your assistance to put together the &quot;guts&quot;. We will provide the outer shell design.I have attached an image of general cufflink image for reference- size for this design is approximately 22m x 22mm (12mm depth).

  • €200 EUR Dec 17, 2011

    two questions of information theory its urgent only experience person who can finish this job in a day apply again only experienced persons who have strong knowledge of information theoryand my budget is 15 per questionone question is attach check it and if u can do it bid i will send u all others

  • $600 USD Nov 15, 2011

    I need to extract algorithm from dump of file from TMS470 (ARM Mcu). It is 8 byte input value writen in memory and the programm recalculate output value.I have full read flash of MCU

  • $600 AUD Aug 30, 2011

    [This is a Private Project. You must be logged in to view the Project Description]

  • £1299 GBP Mar 1, 2011

    Need someone to be able to take apart motor components and make customized components as per our request, This is an university based project and will need constant revising in-terms of design.....this information is limited here but will discuss with you in person at scheduled meetings.....PLEASE E-MAIL URGENTLY:

  • $2566 USD Feb 28, 2011

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  • £720 GBP Feb 6, 2011

    A project that implements the attached paper has to be developed. Basically, a solver for simultaneous linear equations using Jacobi iteration method in CUDA is to be made.

  • [Sealed] Feb 4, 2011

    [This is a Private Project. You must be logged in to view the Project Description]

    reallifetech does not have any open projects.
    reallifetech does not have any work in progress.
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Team Leader

Sep 2011 - Present (2 years)

Real Life Tech

Research and development activities

Design Engineer

Jul 1998 - Feb 2010 (11 years)


Analog design, hardware design, battery charger, power electronics

Test Engineer

Oct 1997 - Jul 1998 (9 months)


Test on camera systems



Hacettepe University



Hacettepe University







Battery charging system


Li-ion battery charger

Digital Motor Control


Induction machine vector controlled drive