软件开发 Jobs

Freelancer.com provides experts for software development services. If you want your business to be in professional hands, you should hire a freelance developer at Freelancer.com.Software development refers to the process of developing software products. It is the act of computer programming that involves the maintaining and writing of the source code. Software development comprises of two types of development like commercial and open source software to meet goals for potential users, to meet a certain need for customers and business or the software could be for personal use. Whatever the case might be, it is important to get a talented Software Developer to tackle the program. The best place to get the right skills is Freelancer.com.Freelancer.com is the best place for a software developer to offer design, research and testing software services to businesses. Many developer jobs are posted for people who do not fear putting in some real time to freelancing. With no expenses like travel costs, benefits and insurance to think about, the freelance software development experts will always charge lower prices. The good thing is that there is a lot of work for everyone on freelancer.com, no matter what their skill is. If you are very good, chances are that you will get a good long term software development job.

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    110 份搜到的工作,货币单位为 USD

    Receipts Cutting Off – Price Not Printing Properly on 58mm thermal printer.

    $74 (Avg Bid)
    $74 平均报价
    2 个竞标

    1. Setup environment from shape files[buildings], light source, receiver 2. Path ray tracing (calculate distance, number of reflection) 3. Calculate energy loss Detailed steps: 1. Given obj file, or .shp file (contain building data for reflection and diffraction) 2. Create the grids around the source of size 10*10 meter till 1 km of radius 3. Exclude all grids falling within the building 4. For r...

    $5000 (Avg Bid)
    $5000 平均报价
    1 个竞标

    E commerce renting startup which rents every thing except things which can be finished. I want easy interface so that renters can easily upload there renting stuff for ex : olx and the people who want to rented items can get stuff easily just by ordering like Amazon

    $764 (Avg Bid)
    $764 平均报价
    18 个竞标

    I want to have a system for putting a water pump on and off on voice command without using Wifi or IoT. It should have purely inherent relay activation on voice command of two words with facility of voice recording for atleast 8 times.

    $176 (Avg Bid)
    $176 平均报价
    3 个竞标

    Procuro um sistema com as mesmas funcionalidades do sistema desse site [登录来查看链接]

    $1966 (Avg Bid)
    $1966 平均报价
    3 个竞标
    Java GUI Implementation 6 天 left
    已验证

    We are from an IT consulting firm and an online tutoring company One of our client is in need of assistance in GUI Implementation in Software Architecture Skills needed Object Oriented Implementation Software Architecture Software Design Application Development

    $5 / hr (Avg Bid)
    $5 / hr 平均报价
    3 个竞标
    Python Developer. 6 天 left
    已验证

    I want to modify a game so that it doesnt play the whole sequence of colors previously shown, but instead just shows the NEWEST color added to the sequence. It is a game written in python using pygame that is very similar to the electronic game of memory and skill.

    $88 (Avg Bid)
    $88 平均报价
    14 个竞标
    Impresor fiscal 6 天 left
    已验证

    Desarrolo en python de un programa que lea una base de datos y genere ticket fiscales para impresoras de segunda generacion. La base de datos tendra una tabla con el ticket y sus items. Tiene que ser configurable el puerto, la velocidad, el modelo y marca de la impresora fiscal. Tiene que tener un timer que sea configurable, el cual indica cada cuento tiempo se verifica si hay o no ticket a imprim...

    $186 (Avg Bid)
    $186 平均报价
    5 个竞标

    SaaS application. comprenehsive suite of automated tests.

    $28 (Avg Bid)
    $28 平均报价
    4 个竞标

    Looking for Linux developers And FPGA developers to port the Mister Project Linux Kernel of DE10 Nano to the Xilinix Ultra96-V2 Zynq UltraScale+ ZU3EG. Once completed we need porting of Current developed D10 Nano cores to the zu3.

    $583 (Avg Bid)
    $583 平均报价
    3 个竞标

    I need someone with coding experience, to integrate a floor plan/map inside 360 tour.

    $218 (Avg Bid)
    $218 平均报价
    3 个竞标

    ------------------------------------------------------------ ENGLISH ------------------------------------------------------------ We are SOLTEM, a team of young entrepreneurs with experience in each of our services, interested in innovation and young talent. We believe in your vision and we want to empower and bring your ideas to the new digital age, through our 3 service lines: Digital Marketing...

    $20 / hr (Avg Bid)
    $20 / hr 平均报价
    5 个竞标
    Demo for API 6 天 left

    We are developing an Startup project starting from APIs creation, we need to show to investors and accelerators a demo from this idea. Our focus is create tools for architects, furniture stores and real state sector to increase their productivity and accuracy in their projects.

    $17 / hr (Avg Bid)
    $17 / hr 平均报价
    6 个竞标

    Need of a software that will listen to any game rumble feed back and will send it all connected controllers. Or send the input to a third party software.

    $250 (Avg Bid)
    $250 平均报价
    1 个竞标
    Emerging Technologies 6 天 left
    已验证

    Ability to study hard on the Emerging Technologies, like: IoT, ML, block chain. Will share the files

    $14 / hr (Avg Bid)
    $14 / hr 平均报价
    8 个竞标

    Every now and then, Argentum Consultants organizes consortiums that will apply collaboratively for funding from European Union funding programmes. To invite organizations to participate in these consortia, Argentum often uses the Partner Search tool available online in the EU Funding and Tenders portal: Partner Search ([登录来查看链接]) The process of inviting organisation to join consortia is currently...

    $500 (Avg Bid)
    $500 平均报价
    2 个竞标

    I have C panel hosting plan that needs to be migrated and HOA files uploaded periodically throughout the year. Thank you, Marie

    $21 / hr (Avg Bid)
    $21 / hr 平均报价
    5 个竞标

    my project including some special skills and capability to access bts tower, AI and facial recognition

    $15 / hr (Avg Bid)
    $15 / hr 平均报价
    4 个竞标
    Looking for an Ocaml expert 6 天 left
    已验证

    The project involves writing code for a "semantic analyzer" that will use a abstract syntax tree and class heirarchy to take in single command line arguments and check whether there is an error in the input provided in .cl files. Errors will include scenarios such as: related to parameter-less method main in class Main: always line 0 Inheritance cycle: always line 0 Redefining a feature...

    $30 - $250
    $30 - $250
    0 个竞标

    we want to hire ffree lancers that will teach our students

    $199 (Avg Bid)
    $199 平均报价
    10 个竞标

    The project needs to have a notification trigger on detection, training notebook is required ,cannot use pre trained weights, and most importantly a Gui/ front end of the system is reqd.

    $67 - $107
    $67 - $107
    0 个竞标

    I need to be notified of transactions in realtime with quantity/price info in java for a specific token on Uniswap v2 exchange.

    $195 (Avg Bid)
    $195 平均报价
    2 个竞标

    School project to be developed using Java to trim videos of lectures removing silent portions, provide live transcripts while modified video is playing, provide small window for typing notes. Use AI feature to detect lecturer face or inactivity. Standalone programs for each of the above exists, need a good java developer to integrate these. This idea provisional patent has been filed to protect IP...

    $512 (Avg Bid)
    $512 平均报价
    4 个竞标

    I need you to develop some software for me. I would like this software to be developed for Windows using C or C++. The working of software is: I will import a file in software which contain bearer token. Software will use those token to login in hq trivia accounts and play live game for me. Hq trivia is a live game show which come every [登录来查看链接] asks 12 question and each question have 3 option. I...

    $500 - $1000
    $500 - $1000
    0 个竞标

    Looking to develop a web App to automate social media advertising on Facebook and google adwords, including development and integration of advertising, landing pages and lead nurture. It needs to include all aspects of setup for new marketing projects as well as ongoing management and analytics. We are a Real Estate Company, we advertise our clients property on Facebook and through google ads and...

    $8 / hr (Avg Bid)
    $8 / hr 平均报价
    20 个竞标

    We are a Custom Flatpack Kitchen Company ( KitchCo Flatpack Cabinets) and require a programmer who has experience with Biesse Works and KD Max We are based on the Mornington Peninsula in Rye Victoria.

    $19 - $38 / hr
    本地
    $19 - $38 / hr
    0 个竞标
    Ocaml Project 5 天 left
    已验证

    Budget: $250 Looking for an experienced individual with experience coding in OCaml to help develop a small semantic analyzer program. Must know how to code class maps, parent maps, implementation maps, and abstract syntax trees. Project includes a number of files and test files but will center around two files specifically. Description of guidelines can be found within the pdf labeled Semantic An...

    $85 (Avg Bid)
    $85 平均报价
    2 个竞标

    I want to create a pricing tool. I have a tool in Excel but with Excel, it is bit tedious to keep a record. I want developer to use Access database to develop a pricing tool. Interested candidates please contact.

    $186 (Avg Bid)
    $186 平均报价
    10 个竞标

    Online consulting with phycologist doctor and specialist, we are looking for similar app to our business so we can customize 20%, kindly check the file that we attached

    $2705 (Avg Bid)
    $2705 平均报价
    18 个竞标

    Develop a Cloud-Based Software (Integration with Shopify)

    $18 / hr (Avg Bid)
    $18 / hr 平均报价
    27 个竞标

    ONLY SKILLED FULL STACK DEVELOPER Hello, we have an existing custom wp/woocommerce plugin built to get data from an external system and automatically create woocommerce products (with categories, tags, attributes and so on) and returns user and purchases data from the wp website to the external system. We now need to extend some functionalities and create new product types according to the new ...

    $215 (Avg Bid)
    $215 平均报价
    17 个竞标
    EPOS System 5 天 left
    已验证

    We need the following requirements in the FIRST STAGE of the EPOS system (the complete requirement which can be divided into milestones can be discussed upon later, the file for all the requirements has been attached): 1. Inventory Management 2. Retail Sales 3. Low Stock Notification

    $517 (Avg Bid)
    $517 平均报价
    18 个竞标
    Multiple Freelancers Required 5 天 left
    已验证

    Hello everyone! I am looking for freelancers for multiple roles which will work with me on projects remotely. The the payments will be project based. I require people with following expertise: 1. Content Writers, Research Writers, Business Writers. 2. Software Document Writers. 3. Application Developers (Java, Python, C++ and PHP). Please make sure, at the top of your bid, do mentioned the sk...

    $17 (Avg Bid)
    $17 平均报价
    19 个竞标

    A globle ecommerce website with these functions on backstage(for owner use): 1.Real-time update on products info (new add/in stock/description/shipping option etc) which come from manually entered suppliers websites(can be ecommerce sites such as [登录来查看链接]) [登录来查看链接] buyer makes an order on my website, it automatically makes the same order on the relevant supplier website.(the key is to get real-t...

    $7014 (Avg Bid)
    $7014 平均报价
    17 个竞标

    Bonjour, Je recherche un développeur pour mon client paysagiste, pouvant me présenter ses travaux déjà effectués. Fonctionnalités: devis automatique, maquette 3D Ce logiciel servira aux clients du paysagiste à effectuer un devis automatisé ainsi qu'une représentation 3D de la demande.

    $1150 (Avg Bid)
    $1150 平均报价
    3 个竞标

    We are looking to build a web based PDF "vector" reading application. It will function like the exe application that can be found at [登录来查看链接] Recommend viewing both training videos to help you learn what a takeoff is. This project will be integrated into our online estimating application. 1. The application will store the Takeoff data, perhaps even images it saves to an MS SQL databa...

    $1266 (Avg Bid)
    $1266 平均报价
    9 个竞标
    Expert for 80mm printing 4 天 left
    已验证

    We have a java fx application that prints 80 mm width pdf files. However some printers have issues and sometimes it is difficult to understand why something happens. We would like an expert that can tell us whether we need to do in the code or change the customer settings Java FX experience is a good to have

    $139 (Avg Bid)
    $139 平均报价
    5 个竞标

    Hello Future Hire, I am looking to onboard 1-2 people onto my team in USA. You will work from home no need to travel there might be opportunity to for a work visa post-covid. I’m looking to hire someone who can do these task - Software Development - Web Development You will be in charge of developing software that we will then use for our business. Bring your wage request, hours of availabi...

    $552 (Avg Bid)
    $552 平均报价
    23 个竞标

    Agro Health Africa, an agricultural company is seeking the services of qualified software developer to develop software used in virtual fencing technology. The idea here is to achieve the following: 1. Work with another engineer to develop software application for virtual fencing technology for a new virtual fence device (hardware). 2. Link the device (hardware) to a base center which will emplo...

    $1105 (Avg Bid)
    $1105 平均报价
    5 个竞标

    I will provide you a project on github. You are to go through that project, and decide which 2 design patterns would best fit that project. You will refractor the code and apply the design patterns to the code. You will be working with me while doing this and teaching me what you are doing. Deliverables: - 2 pull requests to the repository. - Explanation on why the design pattern we chose was...

    $111 (Avg Bid)
    $111 平均报价
    5 个竞标

    I am a freelance civil engineer who specilaises in highway design, traffic modelling and appraisal of developments and new highway schemes in the context of road safety and highway (junction) capacity. The UK industry will be transitioning to a digital first process soon, particularly in relation to the assessment of planning applications. Currently Local Authorities/ Councils assess all plannin...

    $45955 (Avg Bid)
    $45955 平均报价
    7 个竞标

    The project needs to have a notification trigger on detection, training notebook is required ,cannot use pre trained weights, and most importantly a Gui/ front end of the system is reqd.

    $100 (Avg Bid)
    $100 平均报价
    2 个竞标

    We want to hire a team of developers that help us create a small LMS that can help many schools to bring virtual classes more intuitively through an integrated application and without the need for zoom, google meets. we want to provide the following features: Virtual classes module: - video conference for a small group of students using WebRTC - record video conferences - Share files - homework ...

    $12 / hr (Avg Bid)
    $12 / hr 平均报价
    14 个竞标

    I need to build a referral program to boost my traffic. Where visitor can register to our website and then share our promotional links, video and get rewarded by points. Points can also redeemed as a cash.

    $93 (Avg Bid)
    $93 平均报价
    1 个竞标
    Trading bot 4 天 left

    Hi, I have 2 requirements. One, Need a bot to be developed, back tested and configured with TD Ameritrade/Quantconnect system which can gauge the right time so as-to enter/exit the stock options trade based on specific HFT options trading strategy. The bot should be able to address issues arising from automated options trading like price slippages etc. Second, I need a smart UI to be developed ...

    $375 (Avg Bid)
    $375 平均报价
    2 个竞标

    Need an expert in UML diagrams

    $20 (Avg Bid)
    $20 平均报价
    12 个竞标

    We are seeking for a very experienced person/team that can do the following work: * Very good experience in DRUPAL (v. 7) * set up a mailing list system on the server (comparable to mailman GNU or listserv) * NOT just a mailing distribution. A real mailing list where members can answer to mails to all members of the group * option to manage members, see messages etc. * the existing live we...

    $571 (Avg Bid)
    $571 平均报价
    7 个竞标

    Reporting and Labelling System We get various mobile phones and tablets on day to day basis. We need software to do the following - - any android or iPhone device if plugged in that it pulls details like IMIE, make, model, battery percentage and etc into excel report once plugged in. - Customisable fields to enter data and set category fields - Online base software that accessible anywhere ...

    $737 (Avg Bid)
    $737 平均报价
    4 个竞标

    POS Billing Management Software for android and desktop. attached sample screen shots. Please go through the requirements and message me only if you have worked on similar development.

    $545 (Avg Bid)
    $545 平均报价
    11 个竞标

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