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Manutenção de Sistema em C#

$1500-3000 USD

Ditutup
Dibuat lebih dari 7 tahun yang lalu

$1500-3000 USD

Dibayar ketika dikirim
Temos um sistema de rastreamento veicular, desenvolvido em C#, framework 4.0, Banco de Dados SQL-Server, o qual utiliza as API´s do Google Maps. Precisamos substituir as API´s do Google Maps por API´s do Open Street Map, mantendo todas as funcionalidades do sistema atual.
ID Proyek: 11726658

Tentang proyek

11 proposal
Proyek remot
Aktif 7 tahun yang lalu

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11 freelancer menawar dengan rata-rata $2.127 USD untuk pekerjaan ini
Avatar Pengguna
Dear Sir, I have read Project Description but really need more detailed requirements or at least high level features to estimate it precisely, because based on the project description, it is hard for me to give you any estimate. My current bid is just a placeholder to submit the proposal, so please initiate the chat thru' private message board. Look forward to hearing from you. Regards, YK LEADconcept
$2.500 USD dalam 30 hari
5,0 (38 ulasan)
8,3
8,3
Avatar Pengguna
Hello. I am a GIS expert and Web&Mobile developer. Since 10 years before I have been developing GIS applications. I graduated GIS special education course and I have rich experiences for development Desktop,Web and Mobile GIS applications. as a GIS developer, I can develop any kind of GIS application based on ArcServer,GeoServer and GoogleMaps,OSM,MapBox,PostGIS and PostgreSQL and MS SQL etc. I checked your requirement and if you should hire me, I can help you faithfully. for your requirement, you can choose some OSM SDK. I would like to heard from you. thank you.
$2.300 USD dalam 30 hari
5,0 (9 ulasan)
6,3
6,3
Avatar Pengguna
Hello, I understood the initial scope of this project. Although i want to discuss further this job in order to prepare the final concept for this project. After Complete discussion over the call or in chat, i will prepare following things for you - Technical Project Proposal - Flow chart for this Project - Execution plan (Step by step procedure with explanation how and at what that we are going to execute a particular task)
$3.092 USD dalam 50 hari
4,7 (18 ulasan)
6,1
6,1
Avatar Pengguna
Bom dia, estou interesssado no seu projeto. Eu precisava ver o sistema para calcular os custos do meu serviço. Obrigado. Boris
$3.000 USD dalam 30 hari
4,6 (6 ulasan)
5,8
5,8
Avatar Pengguna
Give me more details about this job. Thanks,H-M
$1.500 USD dalam 25 hari
4,8 (22 ulasan)
4,8
4,8
Avatar Pengguna
Olá! Sou um desenvolvedor .net (VB e C#) com mais de 5 anos de experiência. Já desenvolvi muitos projetos Web e também já fiz integração tanto com as APIs do Google Maps quanto do Open Street Maps; logo não será problema algum efetuar essa manutenção. Se houver interesse, por favor entre em contato.
$1.500 USD dalam 10 hari
5,0 (2 ulasan)
1,1
1,1

Tentang klien

Bendera BRAZIL
São Paulo, Brazil
0,0
0
Memverifikasi Metode pembayaran
Anggota sejak Apr 3, 2014

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