You've landed at the right place. oDesk is now Upwork. Learn about the new platform.

Job Search Results

40,743 were found based on your criteria

show all
show all
only
only
only
show all
only
only
only
only
only
show all
only
only
only

Fixed-Price - Est. Budget: $ 500 Posted
Overview: I need help with speeding up five similar self-written Matlab functions. In the /program/ folder, I have a master file which loads the input data sets, and calls these five functions many times. I would like you to help me speed up these five functions -- if you figure out how to speed up one program, it should also work for the other programs as they are very similar and it shouldn't take much more time to accelerate five programs than to accelerate one of them. Tasks: Profiler shows that the three dimensional matrix operations in the inner loop of each function are very slow. Vectorization might improve the speed considerably. Coding some loops more efficiently may also improve speed. Since I am not very experienced with Matlab, I might have written some parts of the programs inefficiently, so you can also help me re-write those parts to make the programs more efficient. Therefore, I would like you to (1) vectorize the 3 dimension matrix operations where possible; (2) optimize...
Skills: MATLAB

Hourly - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
Hello, I have a house in Las Vegas, NV USA which is a simple frame at the moment and nothing else. The architect who did the plans has passed away. I need some alterations to these plans and am hoping to find an architect here who can help me. This is a very simple project Many thanks for your time. Kevin

Hourly - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
I'm looking for a virtual assistant on a part-time basis that is able to promote my kindle books to specified Facebook Groups that will allow you to seek for people to do review swaps with for kindle books that i have on promotion at that time. You will also be in charge of looking through these facebook groups for people to do review swaps with as well. I will share a video screenshot on how to do these things if I do choose you. I'm looking for someone who is reliable, trustworthy, a good communicator, and will make sure to do a quality job. This is a long-term job that will be going on for a on-going basis.

Hourly - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
We are an advertising and marketing agency based in San Francisco. We're looking for a copywriter to work with our team to create high-quality content for our projects. Your responsibilities: - Develop content themes based on the direction and creative brief provided by our team - Write creative copy including headlines, taglines, positioning statements and feature copy for articles, web content, emails, training materials, direct marketing materials and more - Ad-hoc writing projects as they arise Please bid on this project if only you are from the U.S. No outsourced service or other countries will be accepted.

Fixed-Price - Est. Budget: $ 200 Posted
I am looking for a group of online PR and Marketing Professionals you will work with artist in the US and UK you will be posting regularly on there behalf and building there fan base on all social networks we need people that are able to manage multiple accounts online and be able to draw there fans to there event We also work with companies also helping them grown there fan bases and customer base. we have to make sure everyone knows them and its our job to help there grow in there market place this is an on going project

Fixed-Price - Est. Budget: $ 60 Posted
Overview: I need help with speeding up five similar self-written Matlab functions. In the /program/ folder, I have a master file which loads the input data sets, and calls these five functions many times. In this test task, I would like you to help me speed up one function, epdvfct_2pln_RC20yrCeps Tasks: Profiler shows that the three dimensional matrix operations in the inner loop of each function are very slow. Vectorization might improve the speed considerably. Coding some loops more efficiently may also improve speed. Since I am not very experienced with Matlab, I might have written some parts of the programs inefficiently, so you can also help me re-write those parts to make the programs more efficient. Therefore, I would like you to (1) vectorize the 3 dimension matrix operations where possible; (2) optimize the loops (ex. vectorize them); (3) Improve efficiency of the programs where possible; (4) keep a clear documentation of what changes you make and why. Deadline: This is...
Skills: MATLAB

Hourly - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
Posting job ads and screening resumes for a job vacancy for a company nurse who will work in southeast Asia. You don't need any medical knowledge but it would be an advantage. The job is in English language. The task is to find job boards, colleges, agency websites, LinkedIn, Facebook, forums and other places to advertise which will reach the right candidates - then post the job ad, email the colleges, manage responses, filter applications, arrange Skype interviews, submit a shortlist of qualified/best candidates for final interview by us. You must be available for Singapore time zone every weekday. Good English skills essential. In your application cover letter you must state your relevant experience and how you would specifically go about doing the recruitment effectively to find the best candidates.

Hourly - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
Looking for users that will update our new iOS application with popular links per category. Must have a iPhone or iPad to do this job. You will be installing our application and gathering content to add to a relevant category. We're hiring on contractors for the release next week!