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    4,882 complex web development jobs found, pricing in USD

    ...- solution (partially solved). 3. Create a scalable, easy to update data warehouse, with all connected databases (MySQL, Oracle etc.) 4. Data visualization (construction of web application or use of Powerbi, Tableau etc.) Before collaboration, a phone call or Hangouts meeting is needed so that we discuss further details and check collaboration feasibility

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    ...need high skilled full stack developer with experience for web portals. Design, build, and maintain large-scale web applications, using a diverse set of languages, frameworks, and software platforms. Analyze user needs to determine technical requirements. Confer with management and development teams to prioritize needs, resolve conflicts, develop content

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    ...All fields must be supported, and an appropriate object model created that matches the data in the file.? This utility will run as part of a web application so it will need to be thread safe. Required development language: Node.js developer must understand the FNMA 3.2 file format. ## Deliverables Project Details: I have residential loan application

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    ...retrieve information from bug tracking software to work out specific metrics - measuring program health and development team times - and generate high quality reports with those. I look for a high quality code, implemented following TDD-like development process, implementing unit tests and regression tests - so its readily accessible to other developers

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    Looking for a senior content writer for complex writing. Please place bid on this project if you are a senior writer.

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    Seeking for developers expertised in core components of chat application including well defined stickers, calls ,payments and hands on AI too will be priority.

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    I need a developer that can create a custom wordpres...reply so I know you have taken the time to read the description. If you couldn’t create the link website in a wordpress please do not respond. The wordpress I require is more complex than the link website. If this sounds like a job you can do please inquire for more information. Regards Kyle

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    ...cutting edge of Microsoft stack such as Dynamics CRM, SharePoint development platform, Azure IaaS, PaaS or SaaS. About Organization: My client is a young and dynamic multi-tech organization with a team size of 27 developers assisting 75+ clients globally with web & mobile development, e-learning, CMS and open stack cloud technologies. The position:

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    We need to edit a mysql query used to exract records from 7 related tables, the query already works, we need to add 8 more fields to the result and some interactions.

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    I need to edit a small database in MS Access which holds inventory data for a supermarket. Need only experienced and highly skilled access database admin who have extensive knowledge in VBA as well.

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    I need a new app developed I have all the requirements. Must be able to meet tight deadline and deliver all deliverables on time. Need someone expert with both iPhone and Android system. Native app! More details will be provided after an offer has been accepted.

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    Build a wordpress website which is reactive (ie it works on tablets and phone as well). The website content is to be based on this website: [login to view URL] The website is to be build to the standard shown at these sites: [login to view URL] [login to view URL] [login to view URL] [login to view URL] The site which needs to be build is located at [login to view URL] Wordpress login detai...

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    Only those freelancers contact who has deeper knowledge of laravel, because it is lengthy project.

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    I want a complex software more details will be sent private

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    I have some work, in an Excel spreadsheet. I need help with some N/A errord formulas. I need help to improve formulas and links eventually between 15 worksheets.

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    Needs: - strong skill on mySQL - strong skill on PHP development - NO CMS development Way of work - effort could be from 5 to 15 hours a week - i pay for tasks done - i define every atsk (bug or development): description and cost. Could be very very small tasks (5USD) or more complex (from 30 to 80 USD) - you perform and test the task - you alert me

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    Redesign existing website but add several key functionality ...printed product. Full e-commerce functionality This will be a very specific website build, unlike any other website that I have seen. The winning bidder will have advanced web design experience and should be able to show a portfolio of similar website builds that have been done previously

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    qualification requirement; Prefer retired couple or one retired who can be there all the time for tenants' inquiry and request for repair. Light maintenance skill, write and send notices to tenants, enforce rules and regulations . wage is based on minimum rate or reduced rent as allowed by law

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    ...We are looking for a PHP Developer responsible for managing back-end services and the interchange of data between the server and the users. Your primary focus will be the development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. You will also

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    I need an existing website rebuilt. I need you to design a website for my small business. I have already unlimited wordpress hosting and domain. There should be two type of Login panel. 1 for regular users, they can write a post/Tutorial (A Post written by them, will be sent for review) 2 for our moderators/our employees (They can Approve Posts for Instant Publishing, Written by Regular Users)

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    Save different type of fields, in mysql specific tables field types: - text - numeric - date - multiple choice - multiple choice (with multiple selections (squares))

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    i need a techy logo for my video platform Uzibox,it must be unique and not relating to video, Uzibox is the concept word i need a logo then a logo with the text blemded with it

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    1. literature review - state of the art - types of weld connections, types of load, methods of analysis of weld connection and problems connected with this questions etc... 2. problem statement. 3. objectives and assumptions. 4. description of the numerical analysis method 5. numerical analysis of critical points 6. analysis of the results and conclusions 7. summary 8. references

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    WE HAVE A PART OF A LOGO THAT WE NEED BUILT. WE HAVE A VERSION OF IT ALREADY FOR YOU TO FOLLOW. WE JUST NEED THE MODEL FINISHED TO BE SMOOTH AND CLEAN. WILL NEED THE PROJECT WHEN YOU ARE COMPLETED.

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    Details will be given once bids received

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    ...know enough about web development to produce a polished result. I need someone to build a nice frontend. It's not that complex just a single page that displays a list of items (lets call them events) in chronological order and allows the user to select an event to see more information. Info on an event is updated in real-time via web-sockets. Of course

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    Hello, I a looking for Xamarin forms project which is small but complex project. I don't think it will take more than 2-3 days of time. Detail will be provided to selected bidder. you should be skilled in -Xamarin forms controls --Calendar control --Voice to text --Google Map I am looking forward to hear from you.

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    I need an expert python programmer to write a Python script that can extract the pdfs. I will provide log in details. Links will expire so the program needs to handle that. Then second stage of the project I need the python converted to EXE for stand alone operation and use. THis project has very tight deadline! Experts only apply. No time wasters please.

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    I am a bridge engineer and am an expert on a large, complex bridge project. I need an editor to clean up a 75-100 page technical expert report.

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    We are seeking a Web Developer to join an exciting client of ours in Seattle. This person should be passionate about web development, and building exciting consumer-oriented applications. Responsibilities: • Gather requirements to design and plan software solutions • Implement software solutions by writing code in a matter consistent with company's

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    I would like to hire a Web Developer to build a complex upload website (Removed by Freelancer.com admin) i would like to receive-examples of your work.

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    Looking for an experienced iOS developer to help me bring my vision, Musicmap, to life. I have already created designed the app, but i need a dedicated developer to bring it to life. Willing to explain Musicmap more if interested. I am an entrepreneur trying to break into the tech world. Equity in company will be offered.

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    ...quality assurance (QA) for a fairly complex Wordpress CMS website. Examples of websites of this class are as follows: • [login to view URL] • [login to view URL] Practically speaking, this person is required to do detailed testing of all frontend and backend aspects of the website as development progresses. Bugs detected have

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    I need someone who helps me to create a mongoDB aggregation pipline. I tried on myself, but mongoDB is new to me and writing brackets drives me crazy. So please - mongo gurus to the rescue! Find my attached data example with three records. The real database has now about 60.000 image records, but will soon have many hundred-thousands more. The collection is "images" and each image has ...

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    ...dispatch web application and mobile app for transportation and need a user experience expert to work hand and hand with the developer and project manager to solve issues we are having with user experience. Basically we need an ongoing expert to depend on for advise and development of the design aspects of the user's experience with more complex features

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    use in autodesk maya software Software render

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    I have a complex SQL query which requires slight modifications to get the calculation to be correct.

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    I have a project that needs to be completed today, it needs to be done using python and mayavi. Project details will be uploaded as a pdf.

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    Looking for 2+ years of experience in developing complex and advanced applications using Kentico. Strong C#/.NET skills, with the focus on details, clean object-oriented code, well-structured, solid code design Must have experience in Web services and DatabasesExperience in working with 3rd party librariesDevelop, test & debug software features, applications

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    Hi guys Im looking for an experienced team or guy to help me build a website for my startup for generating quality leads from sources like google adwords. Got an example page ready. [Removed by Freelancer.com Admin]. Payment via Freelancer! Kind regards

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    cartoon showing the interlinked systems below. full paper to be made available as required to fulfil brief Mount Isa Mines (MIM) is one of the oldest and deepest mines in Australia. Mount Isa Copper Operations (MICO) consists of ~500km of open drives. Due to the age of the mine surface support was not routinely installed for a large percentage of the drives. Although rehabilitation activities...

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    ...We are looking for a PHP Developer responsible for managing back-end services and the interchange of data between the server and the users. Your primary focus will be the development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. You will also

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    ...attract and convert more visitors Write content for blog articles and web content Write copy for sales and landing pages Edit blog articles for SEO and CRO Create visually appealing lead magnets like ebooks & checklists, etc. Create email marketing campaigns with educational content WEB DESIGN Build simple content pages and landing pages with wordpress

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    I'm looking for another VA, but this time with some tech skills (i.e. you worked with some complex online tools or did some development, etc). (for candidates with quite some experience with online marketing tools, there will be a separate job post, but feel free to apply here too) Availability: About 8-20hrs a week. You need to be able to complete

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    I'm looking for another VA, but this time with some tech skills (i.e. you worked with some complex online tools or did some development, etc). (for candidates with quite some experience with online marketing tools, there will be a separate job post, but feel free to apply here too) Availability: About 8-20hrs a week. You need to be able to complete

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    I'm operating an app about online education platform. I need lots of videos about teaching viewer some knowledge. My targets are people those who work in food and beverage industry.

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    Data scraping from website [login to view URL] I need to extract data from this website to use your product picture, title and description in my website. I would a program, easy to use, to do this every time I need. The program don't have to scan all the products but only the products in a list of products with link and SKU (called Code on product description). Data to be extracted: For every...

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    [login to view URL] is looking for an intelligent, ambitious web developer to join our team. [login to view URL] is a platform that helps companies easily integrate social responsibility into their culture through unique team events powered by local nonprofits. We’re a startup, so the right candidate will have an entrepreneurial spirit, extreme passion for our mission

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