DOS Lavori e Concorsi

DOS stands for Disk Operating System. Most e-commerce stores are running on this computing platform.

All e-commerce stores running on DOS more often face security issues. The operating system may crash, an event that will lead to inconveniences to the customers and the business itself. The more crashes the business faces, the lower its productivity will be. Security issues will have negative impact on your online business. Customer loyalty may fade with time and more often, it leads to loss of business. It is for this reason that business owners are constantly on the search for professionals who will handle and maintain DOS on which their business relies.

Qualified DOS professionals are those who will ensure proper maintenance of the client's operating systems, thus providing reliable security to the business. Their expertise and experience should allow timely response to the clients' needs. Freelancers on who satisfy and meets the clients' needs will always find work waiting for them. Clients are always searching for those professionals and you can be sure that you will get constant work from different clients for your valuable service. All you need is to prove that you are the DOS professional that clients are searching for.

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Sfoglia i Lavori su Freelancer

Progetto/Concorso Descrizione Offerte/Proposte Competenze Iniziato Termina Prezzo (EUR)
i need assembly programmer im from dayatech merin sdn bhd. im looking for programmer who can understand the assembly or DOS in order to write new program from it. 10 DOS, Assembly, Programmazione Mar 13, 2018 Mar 13, 2018Terminato €1832
Dos Script backup shell I have to realize a dos script shell in order to manage a files backup rotation using 4 Folders: Production, Today, Yesterday, Week. Each day I have to: - copy a file from Production to Today (overwriting the existing one) - compare the file in Today with the file in Yesterday (out of scope) - move the Yesterday file into Week folder addding its creation date (Eg: [url rimosso, accedi per visu... 14 Script di Shell, Windows Server, DOS Mar 8, 2018 Mar 8, 2018Terminato €33
DOS Network Coding - PC/TCP Send UDP Packet Transmit an arbitrary UDP payload using C code in a DOS 6.22 environment (Virtual Box or actual hardware). Create a C proof of concept and provide instructions for getting the build environment up and running. I'd prefer cross compilation from a Linux box but would be okay building on the DOS box if need be. I can provide a working PC/TCP build under DOS 6.22 in Virutal Box if desired to ... 11 Programmazione C, Linux, Architettura Software, DOS, Progettazione Software Feb 13, 2018 Feb 13, 2018Terminato €472
Hacking tips and tricks ethical hacking .learn white hat hacking 9 Windows Desktop, Android, DOS, Sicurezza Internet Jan 30, 2018 Jan 30, 2018Terminato €7
I need a DOS programer We have a DOS program that was written in 1987 that has crashed... looking for someone to fix it.... help.. 4 DOS Nov 29, 2017 Nov 29, 2017Terminato €131
Help with batch command I Have that conmmand start [url rimosso, accedi per visualizzarlo] /stext [url rimosso, accedi per visualizzarlo] EXIT But actually save the file in .cgf can someone solve that? 5 Programmazione C, DOS Nov 26, 2017 Nov 26, 2017Terminato €21
Criação de Arte para Redes Sociais Preciso de alguem ou empresa que tenha disponibilidade de fechar uma parceria onde será desenvolvido apenas a arte das postagem para as redes sociais de minha empresa, precisarei de aproximadamente 16 artes mês, a parceria será mensal portanto preciso de alguem que atue na área pois a parceria será de longa data. Sobre o trabalho em questão é apen... 6 Design Banner, DOS, Maltese Nov 17, 2017 Nov 17, 2017Terminato €20
Fare del Lavoro Excel - Compilare e creare un file catalogo - Lingua italiana 7 Stiamo cercando un freelance che possa preparare un file excel che verrà utilizzato per importare i prodotti sul nostro sito tramite un plugin di caricamento automatico nel nostro catalogo. Il file sarà un excel o csv e avrà diverse colonne che devono essere riempite con i valori. Forniremo un file con: Prezzo - codice sku - ean - quantità e foto Il lavoro del f... 2 Excel, Design Articoli di Cancelleria, Finale / Sibelius, DOS, Yiddish Oct 10, 2017 Oct 10, 2017Terminato €130
Leer y corregir artículos en inglés (5USD por artículo de cerca de 3mil palabras) You must be bilingual, and follow the instructions that will be given to you. You will be proofreading 5 to 10 articles per week, around 3k words per article. Each will pay 5 USD. The topic is easy, online marketing, so you´ll be reading about SEO, Social Media, AdWords, Google and so on. This is an on going job, for at least 6 months. I will make one test with one article before we start. ... 18 Correzione di bozze, Pubblicità, Article Writing, Finale / Sibelius, DOS Oct 9, 2017 Oct 9, 2017Terminato €18
Ter renda extra digitando formulários -- 2 Digitar em World 1 Ingegneria dei Materiali, Design Articoli di Cancelleria, DOS, Elaborazione Testi, Yiddish Oct 8, 2017 Oct 8, 2017Terminato €19
vegascommunities I would prefer someone who is located in or near Las Vegas NV so that we can properly organize this project, 0 DOS, Metro Oct 4, 2017 Oct 4, 2017Terminato -
install & config phpfox ver 4 hello i want install & config phpfox ver 4 3 Social Engine, Apache, Nginx, DOS, Installazione IKEA Oct 2, 2017 Oct 2, 2017Terminato €16
Re-write Articles through research, para-phrasing etc Looking for Experienced content writer help me re-write articles. This will be a long term hiring. But in the meantime, I have a lot of these articles which I need help. I will provide you the content, but I need you to summarise and para-phrase the jumbled up information into professionally written articles. Offering Price: $1 per 500 words. 26 Ricerca, Article Writing, Comunicati Stampa, DOS, Scrittura di Contenuti Sep 29, 2017 Sep 29, 2017Terminato €18
Custom Plugin OBS Studio Need a plug in for OBS Studio for use on the site Chaturbate that will show tips over a specific amount in the stream (50) as a small box. Tips over 100 with a sound also in a box but maybe some kind of animation like a moving frame, a colorchange or something. Tips over 500 I want to have with sound and some fireworks or something, and tips over 1000 I need the screen to go very happy... These al... 13 PHP, Animazione, HTML, DOS, Componente aggiuntivo Sep 23, 2017 Sep 23, 2017Terminato €460
Applicativo per richiamo automatico conference call tramite SIM Ho bisogno di un applicativo da installare su smartphone Android che permetta in automatico di fare chiamate in automatico in conference call. Quando cade la linea in automatico l'applicativo deve ricomporre il numero; le chiamate contemporaneamente in uscita contemporaneamente devono essere fino al massimo che la SIM permetta 3 Mobile App Development, Ingegneria dei Materiali, Finale / Sibelius, DOS, Bluetooth Low Energy (BLE) Sep 23, 2017 Sep 23, 2017Terminato €259
rapport médical rapport médical criminel, rapport médical en francaise, 3 Ingegneria dei Materiali, Finale / Sibelius, Scrittura Discorsi, DOS, Life Coaching Sep 23, 2017 Sep 23, 2017Terminato €107
building a custom plugin for obs I am a cam model on the site called Chaturbate and use OBS, I would like to have a custom plug in built for me. One with sounds based on certain tips and annimations like fireworks, numbers popping up on screen when I stream live. Thank you. 5 PHP, CAD/CAM, HTML, DOS, Componente aggiuntivo Sep 21, 2017 Sep 21, 2017Terminato €134
paidmembership with pagseguro I am looking for a freelancer to help me with my project. The skills required are DOS, PayPal API and Stripe. I am happy to pay a fixed priced and my budget is R$750 - R$2250 BRL. I have not provided a detailed description and have not uploaded any files. 4 API PayPal, DOS, Stripe Sep 21, 2017 OggiTerminato €374
hard disk format C drive using script when my computer booting i want to add select command so for instance if i select 1 then boot normal windows and if select 2 then format exist all disk automatically without user intervention . or are there any script or soft exist ? if i just click some exe file then pc rebooting and start to format all my disk? 4 .NET, Amministratore di sistema, Linux, Script di Shell, DOS Aug 29, 2017 Aug 29, 2017Terminato €25
Tabla lessons - 14/08/2017 09:26 EDT Teach kids tabla, Must be able to speak 1 Ingegneria dei Materiali, AS400 & iSeries, DOS, Yiddish Aug 14, 2017 Aug 14, 2017Terminato €15
Botnet Project Design a set of protocols that will allow a set of machines to carry out a DDOS (Distributed Denial Of Service) Attack. Design and build a suite of software that utilise the protocols to carry out a DDOS attack. Analyse the resultant network traffic highlighting the Botnet structure and the effects of the DDOS payload. Demonstrate the suite of programs on a set of designated clients again... 1 DOS Aug 1, 2017 Aug 1, 2017Terminato €10
google cloud instant app installation hi i need help to install and update files to my google cloud server 16 Linux, UNIX, DOS, Google Cloud Storage Jul 26, 2017 Jul 26, 2017Terminato €15
Convertir una plantilla de una web Experienced only ILance Auction Software: I look for friendly looking website customization based on ILance v5 Auction Software. Convert appearance easy and user-friendly, only modify CSS and HTML styles to convert only 5 HTML archives (pages). Bidders must submit reference of their experience with ILance Auction Software that they have made to be accepted. 1 Finale / Sibelius, Sencha / YahooUI, Business Catalyst, DOS, Adobe Fireworks Jul 17, 2017 Jul 17, 2017Terminato €225
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