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Important alert: Nov 18, 2012 11:44:32 PM EDT.

vWorker is proud to announce that it has been acquired by Freelancer.com! During the transition the site will be in read-only mode and will give you an error if you try to perform any actions (post a message, a new project). For more information click here

"Operating Systems / Platforms" Workers

(View workers in other categories of work.)

Below is a list of the top workers in the category of "operating systems / platforms" (out of 0 workers on the site). You can hire any of them through us and we'll back their work with our industry-leading money-back guarantee.

Or, you can get even better pricing by posting your project to all workers in this category, and they'll all compete to win your business.

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Ranking	Name	Location	'All Worker' raw score	# of jobs	Avg. rating (out of 10)	Avg. adjusted rating	Invite to bid / participate
1	Gravity Jack, Inc.	Liberty Lake, United States	2,112,253	34	10	10
2	DX Silverlight Team	Lviv, Ukraine	1,006,786	95	10	10
4	Amr M. Elsayed	Alexandria, Egypt	691,290	20	10	10
6	Aktiv Systems	Zhukov, Russian Federation	539,115	36	10	10
7	Raise Solutions Pvt. Ltd.	Bangalore, India	518,634	12	10	10
8	ApriorIT	Dniepropetrovsk, Ukraine	513,770	30	10	10
9	PB Software	Ambala Cantt, India	503,904	27	8	8
11	Fastlink2 - Android development	Leichlingen, Germany	441,255	34	8	8
12	The Coding Pit, Inc	TAMPA, United States	439,827	28	10	10
13	PSergei	Kharkov, Ukraine	402,766	91	10	10
14	Offshore Partner	Bangalore, India	389,295	17	10	10
15	Romil Kulshreshtha	Pune, India	387,312	23	7	7
16	Vectoronline Solutions	BUDAPEST, Hungary	352,637	50	10	10
18	Abdul Jamil	Lahore, Pakistan	342,862	6	10	10
19	iT Gurus Software	Mumbai, India	330,693	21	10	10
20	ElanGroup	Rostov-on-Don, Russian Federation	320,138	85	10	10
21	jared.michalec	Denver, United States	309,690	75	10	10
22	KonstSpb	Saint-Petersburg, Russian Federation	305,258	48	10	10
23	DenisV	Kharkov, Ukraine	304,040	41	10	10
24	ASP.Net,PHP,iPhone,Android	Banglore, India	303,438	31	9	9
25	ravenspoint	Ottawa, Canada	299,826	44	9	9
27	BetlabsUK	Belfast, United Kingdom	297,000	2	9	9
29	PrakashSoftware	Vadodara, India	287,213	9	8	8
30	Sovereign Dynamics LLC	Samara, Russian Federation	281,080	12	10	10
34	VLEX	San Jose, United States	261,800	35	10	10
35	jipe	San Diego, United States	259,000	2	10	10
38	nlogicsoftware	San Jose, United States	255,068	15	9	9
39	binudr	Pattom PO, Trivandrum, India	253,112	15	8	8
40	BisSoft	Cluj Napoca, Romania	252,000	2	10	10
42	CoderForSale	Chesapeake, United States	236,724	28	10	10
43	gmit2	Zagreb, Croatia	236,002	23	10	10
44	deniss458	St-Petersburg, Russian Federation	235,342	31	10	10
45	X3m	Sofia, Bulgaria	233,126	19	10	10
46	Securenext	Chennai, India	230,080	34	10	10
47	netz_pro	Kolkata, India	229,726	33	9	9
48	Trellisys	Bangalore, India	229,670	2	10	10
49	Exalt Integral Solutions P Ltd	Trivandrum, India	227,612	37	9	9
50	Miguel Khouri	Buenos Aires, Argentina	225,820	37	6	6
51	Alex_111	Bavaria, Germany	223,980	21	10	10
52	Igor Rum-v	Nizhny Novgorod, Russian Federation	223,890	29	10	10
53	Florentin BADEA	Bucharest, Romania	223,640	15	10	10
54	Alex Kochetov	Tiraspol, Moldova	222,547	24	10	10
55	David Wise	Valencia, Spain	219,360	22	10	10
56	PragmaticGenius	Ariana, Tunisia	217,432	25	10	10
57	fleetways	Karnataka, India	216,905	11	10	10
58	x-mas	St.Petersburg, Russian Federation	216,565	13	10	10
60	Ma1	Palermo, Italy	212,082	18	10	10
61	Virtual_org	Gurgaon, India	208,937	11	10	10
63	ThinkIT Software	Piatra Neamt, Romania	206,131	12	8	8
65	Ring	Mumbai, India	205,506	20	8	8
67	geralex	Dedovsk, Russian Federation	203,350	14	10	10
68	frostrl	Moberly, United States	202,490	22	10	10
69	Andrix	New York, United States	199,300	7	10	10
70	RTBSoft	Guelph, Canada	198,839	34	10	10
71	Soft Dreams	Bucharest, Romania	197,303	16	10	10
72	Andrew Voznytsa	Lviv, Ukraine	196,982	16	10	10
73	DanielFerry	Tehachapi, United States	192,861	28	10	10
76	SSL1	Chennai, India	188,104	24	10	10
77	Maxnet Technologies Private Limited	Saddle brook, United States	187,965	17	10	10
78	Odysseus Development Studios	Timisoara, Romania	187,755	34	10	10
79	vintec	Port-au-Prince, Haiti	186,183	5	10	10
80	techwisdom	Lahore, Pakistan	183,220	47	10	10
81	CreativeWebExpert	Gujarat, India	182,736	20	10	10
82	Pixelglow Software	Perth, Australia	181,500	8	10	10
83	VietCoders	HCM, Vietnam	181,434	63	10	10
84	Joon.NET	Durbanville, South Africa	181,000	22	10	10
85	Firahs	Lahore, Pakistan	176,204	6	10	10
89	IllumineSoft	Solapur, India	174,477	59	10	10
91	Irena Software Inc	brampton, Canada	173,193	16	9	9
92	NearChaos	Ellicott City, United States	172,540	8	10	10
93	Aniv	Sevastopol, Ukraine	171,270	27	10	10
94	enterra	Tampa, United States	170,410	7	9	9
96	Nordlogic	Cluj-Napoca, Romania	168,104	11	10	10
97	Theo Z	Jakarta, Indonesia	166,518	40	10	10
99	Yumasoft	St.-Petersburg, Russian Federation	160,570	6	10	10
100	Victor_K	Novocherkassk, Russian Federation	160,466	58	10	10
101	Media Trend Master	Kiev, Ukraine	153,346	15	10	10
102	lxa	St.-Petersburg, Russian Federation	152,000	1	10	10
103	Moonglum	Vero Beach, United States	150,140	14	10	10
106	System Software Solutions	Miami, United States	147,572	36	9	9
107	Allied Data Systems	New Delhi, India	146,569	59	9	9
109	Zeus2	Capital Federal , Argentina	145,800	2	10	10
110	Direct Access	Iasi, Romania	145,600	11	10	10
111	Vikas Sethi	New Delhi, India	145,350	26	10	10
112	Slach28	Pincourt, Canada	144,000	2	10	10
114	suthern software	galle, Sri Lanka	143,120	21	9	9
115	spACE Lab	Kharkiv, Ukraine	141,988	61	10	10
116	SimonBarratt	Bradford, United Kingdom	141,750	2	10	10
117	Vano101	Mironovka area, Centralnoe, Ukraine	141,201	167	10	10
118	JE1	London, United Kingdom	140,639	21	10	10
119	Stephen Cleary	Williamsburg, United States	139,279	22	10	10
120	parulj	Ahmedabad, India	138,754	20	9	9
121	virtuace	Philadelphia, United States	138,000	5	10	10
122	ProgramSmith	Cairo, Egypt	136,564	21	9	9
123	nhtshot	Lombard, United States	136,000	4	10	10
124	Catalin Ionescu	Bucharest, Romania	135,865	23	9	9
126	EmDev	Saint-Petersburg, Russian Federation	135,135	17	10	10
127	Atanu Ghosh	Montreal, Canada	132,450	20	9	9
128	it_India	Ahmedabad, India	131,686	38	9	9
130	keycom	St.Petersburg, Russian Federation	131,112	22	8	8
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*Versus being "Open to all types of work".