Top Upwork Freelancers

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Austin Bourgerie


United States - Tests: 2

I program mostly as a hobby, but I do it quite a bit. I have experience writing Minecraft plugins and would be able to create solid plugins to fit your needs. I can pick up concepts quickly and learning is not a pain for me; it's more of a fun addition to the project development process. If you need a plugin, I can figure out a way to do it. I hope that you choose me for your project!

$22.22 /hr
710 hours

Siu Cheng

Database Developer

Hong Kong - Tests: 1

I bring 17 years of experience in application and database development. I have worked with both government and private enterprise in developing applications in large enterprise environments in Hong Kong, Macau and Australia. In recent years I was contracted to develop Oracle applications in New South Wales government. My high quality of work is testified by the fact that organisations continue to call upon me time and again for mission critical applications. I have written and presented documentation including user training and system demonstrations. I was the key database developer of a mobile services platform. The system provided SMS services to the entertainment and real estate industries. I am able to adapt to new technology quickly and has done so in many projects. She creates robust systems that run for many years with little intervention. I am a graduate of Hong Kong Polytechnic University where I studied Bachelor of Computer Science in Business Information Systems.

$48.00 /hr
2,726 hours

Yury C.

Oracle database developer


Over 12 years of professional experience in designing, developing, testing and maintaining software applications. Have an experience in database development and maintenance. Accumulate excellent knowledge of database tuning and SQL queries optimization. Skilled at quickly analyzing, strategizing and developing workable solutions to complex problems, and communicating information to all involved in highly critical, no-downtime environment.

$22.22 /hr
363 hours

Prasad Reddy Mamilla

Dynamics CRM 2011 Developer

India - Portfolio: 3

I am MS certified Dynamics CRM Developer with 6 years of experience. I have managed many medium and small projects so far. I have good commanding on Dynamics CRM 2015, 2013 new features. I have good commanding different areas of CRM as below: 1. CRM customizations, form and ribbon customizations. 2. Plug-in,UI workflow, custom workflow 3. Java script development. 4. Can develop SSRS and FetchXML reports. 5. Can migrate the CRM system from CRM 4.0 into CRM 2011 inlcuding customizations, data and all other integrations. 6. Having good knowledge on Scribe migration tool. 7. Having good knowledge on other technologies like Silverlight, HTML5, WCF Services.

$15.00 /hr
147 hours

Artur H.

Mobile/Desktop Software Engineer

Russia - Tests: 2 - Portfolio: 3

Over the 10 years I've been developing software using different technologies: starting from low-level C/C++ system programming, DB programming, multi-user server side programming to rich GUI desktop and mobile iOS (iPhone/iPad...) and Android apps. I've been working with my costumers over the world and looking for new opportunities and partners.

$55.56 /hr
1,221 hours

Vadim O.

Vadim O. Agency Contractor

Team Leader | iOS developer

Ukraine - Tests: 3 - Portfolio: 5

Knowledge, Experience, Commitment. These things help me to build perfect solution for mobile market. I'm iOS developer with more than 7 years in IT industry. I've played various roles: developer, Team Leader, Project Manager. I like to create interesting, innovation product and help my customers to achieve their goals.

$36.00 /hr
5,528 hours

Jerico Campos

Jerico Campos Agency Contractor

Engineering Design, Transcription Jobs, Graphic Design

Philippines - Tests: 14 - Portfolio: 5

To dedicate my time in helping people become more efficient in their business by offering my expertise. For PCB/Electronics Design: Provides PCB designs that are optimized to reduce cost without compromising functionality. Provides Electronics Design from concept;schematic drawing; building component library; PCB layout, auto-routing, manual-routing; circuit testing, and prototyping.

$18.00 /hr
4,333 hours