How to write introduction in project file jobs

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    2,000 how to write introduction in project file jobs found, pricing in NZD

    ...freelancer to assist with in-depth Android application security assessment. Skills in the following areas are required: Static Application Analysis: Understanding of tools like PEView, Dependency Walker (for analyzing dependencies in a Windows environment), APKTool, Androguard, or similar. Dynamic Application Analysis: Experience with tools like Process Explorer/Monitor (for analyzing processes in a Windows environment), Wireshark, or comparable tools. Code Analysis & Reverse Engineering: Proficiency in Ghidra, SMALI/BAKSMALI, dex2jar, and similar disassemblers/decompilers for Android code. Key Requirements: Proficiency in Volatility, APKTool, and Ghidra Intermediate level of experience in Android application security assess...

    $39 (Avg Bid)
    $39 Avg Bid
    1 bids

    I'm in need of someone skilled in PDF file structures who can determine if a particular PDF has undergone editing, and to identify the edited segments. To help successfully complete this task, you should: - Have in-depth experience navigating the structure of PDF files. - Capably discern changes or alterations made to a PDF. - Provide a report indicating any modifications, where they occurred. When applying, please exclusively focus on detailing your experience with manipulating PDF file structures. Past projects involving this will be highly advantageous. Ideally, you will have worked on similar projects, where the goal was to detect alterations in the document. Looking forward to a seamless collaboratio...

    $725 (Avg Bid)
    $725 Avg Bid
    65 bids

    I need help with uploading an ODT file to IngramSpark. Key tasks include: - Aiding in the conversion of the ODT file to the format required by IngramSpark, if needed. - Ensuring the final file is correctly formatted. I don't need assistance with understanding IngramSpark's file format requirements, but any additional insights would be appreciated. Ideal freelancer should: - Be experienced with IngramSpark's file formats and specifications. - Possess skills in file conversion, particularly from ODT to other formats. - Be meticulous and detail-oriented to ensure the final file is correctly aligned with IngramSpark's requirements. Please note that I will be uploading the...

    $31 (Avg Bid)
    $31 Avg Bid
    12 bids

    I need to connect ElevenLabs' text-to-speech API to another tool through Zapier. So far, Elevenlabs' response has been a binary. Instead, I need the audio URL so that the second app I want to connect with Elevenlabs can use the URL in an automation. To participate in this project, you'll need to create your own free accounts for both services. The participant will need to deliver a complete solution that, if possible, doesn't involve hosting the content in a third-party service. To participate, please start your message with "Bonjour". This way, I'll know you've read this instructions. If you need clarification, pleaset let me know.

    $29 (Avg Bid)
    $29 Avg Bid
    8 bids

    I am in urgent need of a resourceful and detail-oriented expert to assist me with a specific image file editing task. This project involves fine-tuning the content of the image, requiring text editing and relocation of already existing graphic elements within the image. The ideal candidate: - Should be skilled in image editing, detail-oriented, and should have a strong grasp of image editing tools. - Should have demonstrated experience with editing text within images and rearranging graphic elements. - Needs to be careful not to distort the image or misalign the graphic elements during the editing process. Please bid only if you have the required experience and skills and can deliver high-quality results in a timely manner.

    $148 (Avg Bid)
    $148 Avg Bid
    103 bids
    Write a short Speech 6 days left
    VERIFIED

    Hi I will share the details with the shortlisted candidates. Thanks

    $22 / hr (Avg Bid)
    $22 / hr Avg Bid
    37 bids

    Assist in writing answers for 3 questionnaires for Grant application criteria for an Allied Health Company demonstrating the company's setup All answers for the criteria's are to be written within 750 word limits each. Assessment Criterion 1: Service delivery [750 word limit] Describe how your organisation will deliver the services in the identified ACPRs in the application. Assessment Criterion 2: Stakeholder Engagement [750 word limit] Describe how your organisation will cultivate or expand links with other service organisations, infrastructure and resources, including the Regional Assessment Services (RAS) and other relevant specialist services e.g. dementia supports. Assessment Criterion 3: Efficient and Effective Use of Grant Fu...

    $53 (Avg Bid)
    $53 Avg Bid
    24 bids

    We are looking for a technical recruiter who can work for our company. The main responsibility might be looking for candidates on LinkedIn platform, give introduction to candidates, scheduling technical interviews, filter candidates based on their skills and English speaking etc. We already had an existing workflow on Trello and more details would be shared on chat.

    $222 (Avg Bid)
    $222 Avg Bid
    12 bids

    ...business keen to make an impactful first impression, I need creative, compelling copywriting assistance for introducing our company. This will be integral in effectively communicating our brand identity, core values, and services to potential clients. I am looking for a skilful, experienced copywriter with a knack for crafting compelling narratives and a strong understanding of brand marketing. - Task Involves: * Thoroughly understanding our business model and ethos * Crafting compelling copy that effectively introduces our company * Revising content based on feedback, if any - Ideal Skills: * Proven experience in copywriting especially in corporate introduction * Exceptional writing and editing skills with attention to...

    $25 / hr (Avg Bid)
    $25 / hr Avg Bid
    31 bids

    ...on how i am going to use it I i also write my introduction and below are the specific question on which my research is based • How do human traffickers utilize the dark web to conduct their activities? • What are the most common forms of human trafficking found on the dark web? • How do victims end up being trafficked on the dark web? • What measures are law enforcement agencies taking to combat human trafficking on the dark web? • How effective are current laws and regulations in preventing human trafficking on the dark web? this is how my paper starts A great chance to shine transformed into a living nightmare for one teenage model. Yes, you read that right! We can not even...

    $49 (Avg Bid)
    Urgent
    $49 Avg Bid
    26 bids

    Project Title: UI/UX Design for MetaMatch Web3 Betting App on Figma Project Description: We are seeking an experienced UI/UX designer to create intuitive and visually appealing app screens for MetaMatch, a cutting-edge betting platform that integrates real-world sports events with blockchain technology. This project will involve designing the user interface from scratch on Figma, focusing on incorporating web3 features such as cryptocurrency wallet integration and web3 registration. Drawing inspiration from Sorare and notable Figma community files, the goal is to design a modern, clean interface with a gaming visual that supports the functionality of a betting app. This interface should ensure a seamless and engaging user experience for blockchain enthu...

    $277 (Avg Bid)
    $277 Avg Bid
    57 bids

    Requirements are noted in chat. Regard Muhammad S.

    $99 (Avg Bid)
    $99 Avg Bid
    1 bids

    Introduction: Brand Overview: DankDrop aims to become a leading name in cannabis delivery across South African cities, known for its professionalism, efficiency, and high-quality products. The vision is to facilitate easy and efficient ordering with swift delivery, ensuring customer satisfaction and loyalty. Purpose of the Brand Guide: This document will serve as the authoritative guide for all DankDrop branding efforts. It will ensure consistency and cohesiveness across all platforms and media, reflecting the brand’s sophisticated and professional image. 1. Logo Usage Standard Logo: High-resolution image of the existing logo must be included. Alternate Logos: Show any alternative logo versions and specify appropriate use scenarios. Size Sp...

    $170 (Avg Bid)
    $170
    13 entries

    I'm in need of a talented designer to create a unique and engaging tri-fold brochure for my company. It's essential that the design is creative and stands out, as it will be our primary introduction piece to potential clients and partners. Key Requirements: - Tri-fold brochure design - Creative, unique style - Reflects the essence and values of the company Ideal skills and experience: - Proven track record in brochure design, with a strong portfolio showcasing unique concepts - Proficiency in graphic design software such as Adobe Creative Suite (Illustrator, InDesign, Photoshop) - Understanding of print formats, bleed, and margins - Ability to deliver high-quality, print-ready files The final output should be a visually appealin...

    $102 (Avg Bid)
    $102 Avg Bid
    47 bids

    - I have 3 questions need you to help complete (given that they are just some parts of my report, so introduction and conclusion are not needed) - Word requirement: 2000 words in total. - At least 10 references in total - No AI and Plagiarism (Turn-it-in report is required from you) Questions need to be completed: 1. Are computational thinking and AI education important? 2. What do you think future teacher education developments may need to prepare teachers to teach computational thinking and AI? Provide justifications for your reasoning. 3. Are you ready to teach computational thinking and AI in schools? What support or resources do you need to prepare yourself to teach such knowledge?

    $197 (Avg Bid)
    $197 Avg Bid
    54 bids

    ...the project owner, I need a skilled Solidworks expert to convert the attached assembly into a STEP file and meticulously remove the undercuts, while allowing for minor changes in dimensions. This project is particularly important as the modified assembly will ultimately be used for fabrication purposes. Your expertise in handling STEP files and making the specified changes is critical. Ideal skills and experience: - Extensive proficiency with Solidworks - Proficient in converting Solidworks assemblies to STEP files - Skilled in modifying part designs, preferably with experience in removing undercuts - Understanding of and experience with fabrication processes - Ability to respect tolerance specifications by ...

    $173 (Avg Bid)
    $173 Avg Bid
    40 bids

    I'm looking for a freelance vector artist to convert my file into an high quality AI format. The job is straightforward and only requires direct conversion. However, there are specific dimensions and resolution requirements I would like to adhere by. Freelancers adept at working with Adobe Illustrator and experienced in maintaining high-quality resolution during the conversion process would be an excellent fit. We'll discuss the specifications once we begin the project. Your task is simple: - Convert the attached file into both AI and PDF format - Please provide the image in high resolution as it will be printed on a t-shirt Please bid with a time and cost estimate, and let me know if you need any more details. Proficiency ...

    $37 (Avg Bid)
    $37 Avg Bid
    73 bids

    Project as discussed via chat containing requirements covered in: CashPlus Merchant Credit Advance Instruction Admin Dashboard (1).pdf

    $425 (Avg Bid)
    $425 Avg Bid
    1 bids

    Hi Ashish, this is for the tasks I emailed about.

    $85 (Avg Bid)
    $85 Avg Bid
    1 bids

    I'm looking for a skilled web developer to create a captivating introduction page for my website. Key tasks include: - Building a functional and visually appealing introduction page with effective UX design. - Integrating text and images on the website. Note that while I'll provide the text, the images will need to be created by the selected freelancer. Your proposal should factor in this requirement. Ideal skills: - HTML, CSS and Javascript for webpage creation. - Adobe Photoshop or similar for creating tailored web images. Experience in creating and formatting introduction websites is strongly desired. Please include samples of your work in your bid.

    $75 (Avg Bid)
    $75 Avg Bid
    28 bids

    I need to develop separate and detailed PPT decks for each topic in the training. I've attached a draft PPT which covers topics that need to be covered in detail. Below are the links to where the detailed content for each topic could be found. With the help of following content, create a detailed PPT deck for each of the topics. Each deck should contain a slide including- Prerequisites, What will be learned in this topic, what would be learned in next topic. 1️⃣ Fundamentals of Generative AI: 2️⃣ Fundamentals of machine learning:

    $64 (Avg Bid)
    $64 Avg Bid
    29 bids

    I'm looking for a professional who can make a .jar file in Java 17 for me. It is intended to be a software product which I want to package and distribute. Here are the specifics: - Purpose: The main goal of this project is to create a .jar file that is user-friendly and easy to use for anyone who downloads it. - Platform: The .jar file should be compatible specifically with Windows operating systems. It should be tested and guaranteed to run smoothly on those systems. You should have: - Proficient in Java 17 and Eclipse. - Prior experience in creating .jar files for software products. - A good understanding of user experience and interface design to ensure the .jar file's usability. I&#...

    $39 (Avg Bid)
    $39 Avg Bid
    12 bids

    if you can do the work on this moment you can do it i need the file like in within 20 min. it is a eps file it seems it is unsharp. file format is correct but it looks unsharp who can fix it. these are dthe guideline of the file needed:

    $38 (Avg Bid)
    $38 Avg Bid
    41 bids

    Project Title: Logo Design for Blockchain Gaming Startup – MetaMatch Project Description: We are seeking a talented graphic designer to create a compelling and innovative logo for our startup, MetaMatch. As a pioneering company at the intersection of sports and blockchain technology, MetaMatch aims to revolutionize fan interaction with sports through the integration of NFTs and real-time event engagement. The logo should encapsulate the essence of blending traditional sports with cutting-edge blockchain technology, appealing to both tech-savvy and sports-loving audiences. Specific Requirements: Concept and Design: The logo must convey a sense of innovation and connection, symbolizing the fusion of real-world sports and blockchain technology. It ...

    $90 (Avg Bid)
    $90 Avg Bid
    62 bids

    Project Title: Dynamic NFT Card Design and Animation for Premier Fighting Events Project Description: We are seeking a skilled freelancer or agency to undertake a thrilling project involving the design and animation of a collection of digital NFT cards for two major fighting events: UFC 303 featuring Conor McGregor vs. Michael Chandler and an exciting bout between Mike Tyson and Jake Paul. This project builds on the success of our previous initiative in the fantasy football game space but shifts the focus to the dynamic world of combat sports. The freelancer will create digital cards and animated openings for each card, employing a distinctive and engaging style that captures the intensity and personality of each fighter. Specific Require...

    $200 (Avg Bid)
    $200 Avg Bid
    38 bids

    how to decode : All report content comes from the json data we provide, I explain the logic details in report logic.pdf., please check its content. I also attached a json data and a tire report , they come from one scan, you check its content to verify the report logic. we have to make similar script to generate report from our system

    $239 (Avg Bid)
    $239 Avg Bid
    58 bids

    I would like to design standard operating procedure (rules of lead engagement) based on large medium and enterprise segments- 1) how should sales consume the leads once a lead is assigned to the sales reps. 2) Define the stage movement timeline from one stage to another in salesforce based on which stage the lead is in. 3) How long to wait to send a follow up email /call after the two way connection has been established. 4) Reason to close or recycle the lead 5) Activities logged in salesforce. etc.

    $272 (Avg Bid)
    Urgent NDA
    $272 Avg Bid
    4 bids

    I have half of a research paper on Social Media Usage a...research paper on Social Media Usage and Happiness, but I need someone to improve it and add citations. The paper should be 6 pages long. ### Focus Areas - **Introduction and Thesis Statement** - **Analysis of Research Findings** - **Conclusion and Recommendations** ### Requirements - You should have a strong grasp of sentence structure and clarity to enhance the existing content. - I expect you to bring your own research skills to improve the paper and add relevant citations. - Please ensure the essay is 6 pages long. - Previous experience in social science or psychology research writing is a plus. Please provide a timeline for completion with your bid. I'm looking for someone wh...

    $34 / hr (Avg Bid)
    $34 / hr Avg Bid
    47 bids

    I'm in need of a skilled freelance graphic designer to create a pictorial logo for my brand. This logo will be instrumental in my branding strategy and significantly contribute to the perception of my brand. Experience and requirements: • Proven graphic design abilities (a portfolio or samples of past work required) • Experience in developing pictorial logos • Creativity and good understanding of color and concept creation • Ability to deliver on a deadline Your task will involve creating a relevant, unique, and visually appealing pictorial logo. Understanding of how it will integrate into the broader brand strategy is also crucial. I look forward to reviewing your proposals and past design work. I NEE...

    $168 (Avg Bid)
    $168 Avg Bid
    120 bids

    Hello and Thank you for being here Trying to make this reference work Fails ("~/.ssh/mycreds") Works ("/home/username/mycreds") How can I make the logical reference work ~ Can you help me please ? Will give a 5 Star Review when this is done and will write such inspiring words for you, when done. Please understand; there is hope you can give your “best” price; been unemployed, and have cancer with bills backing up, $10 possible? Please note $10 is the max total that I can handle for this (doing hourly reduces % fee). Will leave a Glowing paragraph of feedback 5 stars : - ) My funds are low but will pay quick and leave 5 stars. Please give your best possible for your bid ? (something reasonable?) Please note there is hope ...

    $20 / hr (Avg Bid)
    $20 / hr Avg Bid
    8 bids

    ...want to set up several plot-driven chatbots from the perspective of characters involved in specific scenarios. Looking to set up a chatbot that would guide a player through pre-determined story in messaging format. To enable world introduction and immersion, we want to set up chatbots in the style of "solo text RPGs", with characters actively engaging players to drive the storyline. We have scripts for several stories, featuring original characters, and are looking to set up chatbots that would allow these characters to proactively message the player and guide through the pre-determined plot, reaching a specific conclusion. Let's say a character is a player's roommate who forgot a book at ...

    $1414 (Avg Bid)
    $1414 Avg Bid
    35 bids
    Optimization Introduction 5 days left
    VERIFIED

    I'm looking to introduce optimization into my project. I'm interested in your ideas. Please share your experience and past work in similar projects.

    $42 (Avg Bid)
    $42 Avg Bid
    4 bids

    I'm in need of an expert who can fix my corrupted .FIC file in my HFSQL database. Key Project Requirements: - The file is currently not opening and is producing errors, so the main goal is to restore it to its original state and ensure it can be opened without any issues. Please note that I can provide the corrupted .FIC file for analysis. Ideal Skills and Experience: - Proficient in HFSQL database management. - Proven track record in repairing and recovering corrupted database files. - Strong problem-solving skills to identify and rectify the issues within the file. If you're confident in your ability to handle this task efficiently, please provide details of your relevant exp...

    $229 (Avg Bid)
    Urgent
    $229 Avg Bid
    7 bids

    Topic: Unveiling the Future of Nuclear Energy: Resource Availability, Technological Advancement, and Safety Perspectives. Format: Journal Article Double line spacing, and 10-12 point font. With sections of Introduction, Methods/Data, Results and Discussion, Conclusions/Remarks). Citations and Turn-it-in report are also required.

    $163 (Avg Bid)
    $163 Avg Bid
    61 bids

    Make a nice design for a lighting company's product catalog 2 products on each page with a small description of the product Like this:

    $51 (Avg Bid)
    $51 Avg Bid
    80 bids

    I want to create a Calculator File locker app, similar to the ones already available (on codecanyon) and in play store. The app must work in both Android and iOS

    $960 (Avg Bid)
    $960 Avg Bid
    117 bids

    Supporting ledger prepare for tax file 20-21 & 22-23

    $340 (Avg Bid)
    $340 Avg Bid
    1 bids
    Website design 8 days left

    Based on what we discussed via chat I need to do 2 websites 1st website. similar to - landing page - contact page - introduction of the board - a blog page where we update monthly what our members are doing - a past events page with picture links to a google drive - a page putting a spotlight on the upcoming event venue (we have one event a month) 2nd website - landing page - dive site / wreck site list. - courses with description and prices - Where ppl can inform them selves about course serials and pricing as well as wreck dice site locations - and book / reserve / inquire about courses and wreck trips - update the page with the existing course and trip schedules - all small details we spoke via chat

    $2378 (Avg Bid)
    $2378 Avg Bid
    1 bids

    ...the file upload functionality from our public area to be copied to our backoffice. This will allow the backoffice to upload files for users in the public area. Key Requirements: - Transfer file upload feature from backoffice to public section - Support for the following file types: pdf - Visual feedback of the upload process with a success/error message - Backoffice should be able to both delete and replace files after an upload Ideal Skills: - Proficiency in Xano and WeWeb platforms - Experience with file upload feature implementation - Ability to create a visually appealing and informative upload process - Understanding of user and content management systems This project involves integrating ...

    $56 (Avg Bid)
    $56 Avg Bid
    19 bids

    I'm seeking a resourceful freelancer to help me create an engaging full-page introduction for an Electric Stairclimber Brand. check out Your output should combine high-quality text and captivating images to communicate key details about our product effectively. The written content should cover the following: - Our product's unique features: particular emphasis should be on its portability and the safety features we've incorporated. - The benefits of using our product. The project is ideal for freelancers with the following skills and experience: - Proven record in compelling sales/advertising writing. - Ability to source and use high-quality images. - Understanding of our target market to craft content that resonates wit...

    $92 (Avg Bid)
    $92 Avg Bid
    30 bids

    ...experienced writer with a sound understanding of TikTok and marketing tactics to pen a comprehensive book. The book will serve as a guide for individuals aiming to utilize TikTok for their marketing endeavors. The ideal candidate will: - Have an in-depth knowledge of TikTok and its features. - Be familiar with the best practices for content creation on TikTok. - Understand effective TikTok advertising strategies. - Be proficient in interpreting and utilizing TikTok analytics and measurements for optimum results. - Produce an engaging and easy-to-follow guide suitable for a versatile audience from small business owners to social media influencers. No specific writing samples have been requested for this project; however, showcasing yo...

    $80 (Avg Bid)
    $80 Avg Bid
    9 bids

    I'm in need of a professional to upload my complete album created in Logic Pro to YouTube Music for distribution. Key Requirements: - You'll need to have experience in uploading music to YouTube Music and understand the platform's requirements - Comprehension of how to upload a complete album instead of individual tracks is essential. Additional Details: - I'll provide you with the Logic Pro file and the album art, so you'll purely focus on the technical upload process. - There's no need for any additional work related to the album art. Ideal Skills: - Experience with music distribution platforms, especially YouTube Music - Proficiency in Logic Pro for potential troubleshoot...

    $121 (Avg Bid)
    $121 Avg Bid
    19 bids

    Freelancer capable of editing a PDF file in English and make a new file max 2 pages. The pdf should look aesthetically neat

    $3 / hr (Avg Bid)
    $3 / hr Avg Bid
    47 bids

    I am seeking expertise for my VLSI Magic project that requires: - High-complexity circuit design, calling for an in-depth understanding of intricate electronic circuit schematics. - Proficiency in logic synthesis, particularly in multi-level logic synthesis which is vital for my project. Part 1: Verify the design using a logic design tool. Part 2: Implement your design using Magic VLSI layout tool to generate your project layout Part 3: Test your design using irsim to simulate your project. Project submission should be two items: a- A report PDF file. (PDF) b- A compressed file containing all your codes, simulations, and results. (.zip, .rar)

    $331 (Avg Bid)
    $331 Avg Bid
    10 bids

    ...writer to handle a job of writing my PhD Confirmation of Enrolment document. The document has already been written but need to make it up to 6000 words or more. The field of study of my PhD is Translation. The research investigates the translation of specific transcriptions translated from Arabic into English and will be doing a parallel corpus study to do that. Key task: - Finish writing my PhD Enrollment Confirmation document while maintaining the academic integrity and tone of the document. - adjusting the title of thesis Ideal skills: - Experience in academic writing and research is highly preferred. - Fluent in English and Arabic. - Knowledge in academic regulations and terms would be an advantage. Only experienced professional r...

    $453 (Avg Bid)
    $453 Avg Bid
    41 bids

    I need a professional graphic designer to convert my existing logo into a high-quality PNG file. This project requires: - Converting the logo into PNG format, suitable for various use-cases - Flexible approach in providing the logo in different dimensions as needed - Providing the logo in JPEG format as well Ideal skills: - Graphic design - Proficient in Adobe Illustrator or similar software - Experience in logo editing and file conversion

    $24 (Avg Bid)
    $24 Avg Bid
    65 bids

    **Title:** AI-Based Dating Platform Development Project **Introduction:** Welcome! We are excited to present to you an exciting development project for an innovative and cutting-edge dating platform. Our mission is to revolutionize the online dating experience using artificial intelligence to create meaningful and authentic connections. **Project Objective:** Our goal is to develop a dating platform similar to , where users can interact with AI-generated profiles and engage in compelling and empathetic conversations. The platform must be able to charge users for private content and promote genuine emotional connections through interaction with AI. **Key Features:** 1. **AI-Generated Profiles:** We will u...

    $14085 (Avg Bid)
    $14085 Avg Bid
    56 bids

    ...seeking support from a highly experienced cybersecurity(CIA) freelancer to assist in my research paper. Key objectives are: Optimal candidates should possess: - Strong writing and editing skills - A knack for structuring information effectively - The ability to create engaging and clear content however, no Chatgpt , no google Bard/Gemini, or any other AI tool. Cybersecurity CIA Analysis (2019-Present) Need in-depth analysis of CIA triad in recent research? 5 IEEE papers (2019-present) Comparative table with key insights ⚡ Fast, expert research & delivery Order now & unlock cybersecurity knowledge! Tags: cybersecurity, research, CIA, IEEE, analysis, comparison - Identifying potential vulnerabilities in multiple IoT in sma...

    $170 (Avg Bid)
    $170 Avg Bid
    32 bids

    I am in need of a professional logo and a static website, with fixed content. - The logo should be designed in a Classic and traditional style. It should be elegant and timeless. - The static website requires the following pages: - Home page: This is the main landing page for visitors. It should be visually appealing and provide a good introduction to our brand. - About us page: This page should provide information about our company, its history, and its mission. - Contact page: This page should have a contact form and our contact information, making it easy for potential clients or partners to get in touch with us. Ideal Skills and Experience: - Proven experience in logo design, with a strong portfolio showcasing Classic and traditi...

    $425 - $1274
    Featured Sealed
    $425 - $1274
    161 bids