Profilbillede af Hammarberg
@Hammarberg
Flag tilhørende Sweden KÄvlinge, Sweden
Medlem siden March, 2005
0 Anbefalinger

Hammarberg

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Been there, done that, printed the t-shirt I started to work as programmer 1984 at what then was COSAB, which later became EXOMATIC AB. We were programming in BASIC, C, assembly (Zilog, 80x86, 8051). Operating systems were CP/M, CP/M-86, DOS and ABC (a swedish computer, manufactured by Luxor, constructed by DIAB). I was mainly responsible for the PC-part but took also part in the development of the internals of the logs. Some of the projects that did was (among others); EXOdev (an programming ide), communication drivers, some TSR, EXOoperator - a GUI for managing and controlling processes. I was also on the field programming this loggers (IVT Tranås, Tidningshuset Hisingsbacka, Falköpingsbostäder). 1988 I left EXOMATIC and joined ProVeA in Wexijo and become their "fix-it!" beside working as a programmer. They was active in sewer and plumbing, mostly targeting parishes. Their product was mostly written in Turbo Pascal and assembly, targeting DOS. Autograf was a generic database manager for handling huge amount of data (31 loggers, sampling rate 10sec, running 24/7 for five+ years). VeACAD - construction and maintainance of sewers (we were expanding the fields to also include electric lines, gas and pipe-lines). These program was first to use a CUA and then later be moved to Windows. As there were several loggers and they had a lot in common a object oriented approach seemed natural. Due to some very high hardware demands several drivers for graphic cards and plotters/printers had to be constructed. During 1996-1997 I also took part in the ISO-9001 certification program. I have a deep knowledge of several programming languages and knows more than the average about many other languages. As I've been around from IBM-PC I have a very good knowledge of the innards of the personal computer. As I upon several times have had to extend old programs I have learned the hard way not only to write efficient code but also maintainable. I do have to confess that I'm mostly a software guy. I know how to solder but... I have worked in all levels on software projects, from the little guy up to project lead (I prefer technical lead). Member of IEEE, IEEE Computer and ACCU.
$50 USD/t
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4.8
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    “I'm *really* impressed with the quality of code, the speed of delivery, the competence, and the ease of communication. Really great to work with, and if it's up to me, I'm sure we'll work together again in the future.”

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  • billede af David B. Simple Scheduled Backup Client with SFTP (for the 4th time) $1500.00 USD

    “For Jonas, a 10 is not high enough!!!! I was very fortunate to have Jonas except his job for me. He executed the requirements 110% and even was flexible to add some small addition that I forgot to put in the original requirements documentation. I think for the week he worked on my stuff he only slept about 4-5 hours each night so he could get everything completed. I really need to (and will) pay him more for the work he did. It is first class, A+, business grade, high quality work. I just can't say enough good about this experience. Jonas is worth at least twice whatever you pay him. If he bids on your project, you would be a fool not to pick him, and if he doesn't bid on your project, you really should invite him!!!!!!! He works very hard to not over commit. USE JONAS IF YOU CAN!!!!! I will be using Jonas for as long as he will put up with me. Thanks very much Jonas. I was up a creek, and you sent a lifeline!”

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  • billede af agwm Delphi DLL for use with VB6 $100.00 USD

    “Excellent work, very timely and obviously knows Delphi and C inside out. Recommended a solution in C that ended up being much faster than the Delphi result. He is really enthusiatic about his work and is a pleasure to work with. I have not outsourced before but will certainly consider doing so again after this initial experience. I have also recommended this site to a colleague's company.”

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