Java type website jobs

I am looking to commission an individual who is proficie...keen sense of humor crucial to the tone of my videos, this project might be right up your alley. - Project Specifics: The animation should reflect a humorous tone, engaging viewers and invoking laughter and enjoyment. It should divert from the mundane and unprecedented to provide a unique visual treat for our target audience. We are going for a Viking like tone obviously involving wolves of some type. More details will be provided. Candidates with previous experience crafting videos or YouTube intros will be at an advantage. Your portfolio showcasing such experiences will be instrumental in our decision-making process. Join us in creating extraordinary content that breaks from the norm while entertaining our audience. ...

I'm in need of a single screen Android application. The primary function of the app is for users to log in using their Facebook account. Upon successful authentication, the app should display the user's email address. Key requirements: - Single screen Android application - Facebook / Instagram / Google login integration - Display user's email address post-login Ideal freelancer for this project: - Proficient in Android development, particularly single screen applications - Experience with social media login integrations, specifically Facebook / IG / Google - Familiar with presenting user-specific information on Android applications - Excellent communication skills to clarify any aspects of the project if needed.

We are seeking a skilled freelancer to assist in the development of a chat application. The project is divided into multiple stages, each focusing on different aspects of the application development. The stages include L...appear on it and each client status and client can message any other on server and send texts and emojis and voice calls to him and all chats stored on database and button for show user id and change username and password if he want and upload and delete image and i want UI for server to send broadcast messages or notifications to all clients on server Ideal Skills and Experience: • Proficient in Java • Prior experience in developing chatting systems • Familiarity with Graphic User Interface (GUI) design • General understanding of user expe...

Location: Remote, United States Job Type: Commission-Based About Us: We are a leading digital marketing services company from Spain specializing in SEO, SEM, social media management, web design, and content marketing. Our goal is to help businesses grow and achieve their goals through effective and personalized digital marketing strategies. We want to open market to USA. Job Description: We are seeking a motivated and dynamic Sales Representative to join our team in the United States. This position is ideal for someone with a passion for sales and digital marketing, willing to work on a commission basis and capable of cold calling to generate new business opportunities. Responsibilities: Conduct cold calls to identify and contact potential clients. Present and sell our digital...

...in the past, their forms are coming up blank. - Email Database: Our email marketing campaigns are currently not as efficient due having no tags Your main tasks will include: - Rectifying form issue: providing a solution for why the clients cannot submit a form and why their details arent showing up. - Email database: upload our database into hubspot and create tags (location, birthdays, type of event, type of package they have previously booked in for) Our Goals: - Custom form: Clients can fill the form out multiple times and their information will show up on the form and the form works. - Enhanced Email Marketing Effectiveness: We're looking to make our email campaigns more efficient and impactful. Ideal Skills and Experience: - Proficient in Hubspot: Experience ...

...font shown in any of the pictures to be used. Key Requirements: - Create a logo that can be used for our business, that represents our Brand for signage and collateral etc. - Ensure this logo can be adapted across our various products through slight changes in colour and design, to accurately represent each product while maintaining the brand. An example might be having a different colour for each type of meat - bring us your ideas!!! - Design a logo that is classic and timeless in style, reflecting the traditional and valued nature of our brand. - The logo should be versatile, able to be used across a variety of products and materials. The design should be easily adapted to different colour schemes while still retaining its classic and timeless appeal. - create a small "mi...

Hi Roman, If you remember, last year you did a project for me to show the list of participants of an event to me. I want to improve on that code and add some functionality and features to it. Would you be available? We can chat about the details, but basically, this is what I want: I ...functionality and features to it. Would you be available? We can chat about the details, but basically, this is what I want: I have an Excel file with different sheets. For example, Founders, Advisors, Announcements, and Media. I want a code similar to the previous code (of course, more complicated) to read this Excel file and show the content of each sheet in a different format (as the amount of type of information is different). I will share an example of the Excel file with you. Are you ...

I require a bridge software that seamlessly integrates native device drivers from Android (Java/Kotlin) and iOS (Objective-C/Swift) into my existing ReactNative application. Key Requirements: - I need the software to enable efficient and secure access to device sensor data. - The bridge should be able to handle and manage background services effectively. Skills/Experience: - Strong background in software development, specifically on Android and iOS platforms. - Proficiency in Java/Kotlin, Objective-C/Swift and ReactNative. - Prior experience in building bridge software is highly desirable. - Ability to deliver quality results under a tight timeframe is essential. Drivers: IoT SDK for BeaconSET+: Password: minewtech Documents:

I need a photographer for a portrait session tomorrow in Madrid at 9:00 a.m. It will be an indoor shoot with workwear, featuring a couple of changes. - Type of Photography: Portrait Photography - Editing: Basic (color adjustments, brightness, etc.) - Usage: The photos will be used for my social media and potentially for promotional material. Ideal Skills: - Experience in portrait photography - Proficiency in photo editing software - Previous experience shooting for social media and promotional content

...in various programming languages and frameworks. Key Responsibilities: - Proficiency in Front-end development using React, Back-end development using Django, Mobile app development using Angular or React Native. - Able to code in JavaScript, Python, and Java. The project will involve a blend of tasks that encompass different languages and frameworks, so an understanding of each is crucial. Ideal Skills and Experience: - Extensive experience in Front-end, Back-end, and Mobile app development. - Proficiency in JavaScript, Python, and Java. - Familiarity and expertise in working with React, Angular, Django. - Strong problem-solving skills. - Excellent communication and teamwork abilities. Please include in your bid projects you've worked on that showcase these spe...

I'm searching for a skilled video editor with a knack for animated storytelling to bring my social media content to life. - Type of Videos: This project is centered primarily around creating engaging and captivating animated videos for social media platforms. - Preferred Style: The selected freelance will stay purely in the animation lane. I'm looking for content that captures viewers' attention and communicates my message effectively in a visually outstanding format. - Theme: I want my videos to tell a compelling story. The ability to weave a narrative through animated graphics and effects is crucial. The essence of my brand's message should shine through, and the viewer should be left with a clear understanding of the story being narrated. Skills and Exper...

I'm in need of a data entry Freelancer who can handle My tasks without specific details. effectively. I have a few files that need to be copied and pasted. While I haven't specified the type of files, the volume is manageable. Let me know your availability and your experience in handling similar projects.

Job Title: Business and Marketing Assistant Type: Part-Time, Remote Hours: 10 hours/week (2 hrs a day / 5 days a week) Salary: £400/month (with potential for growth) About Us: We are a wedding photography start-up based in London, England. We are aiming to revolutionise the wedding industry and expand into other areas like architecture and interior photography. We value creativity, innovation, and quality. Role: We need an organised, creative, and knowledgeable person to help us grow. You'll work on marketing, operations, and other tasks, helping us implement and test new ideas. Your role will grow as our business does. Responsibilities: Develop and execute marketing strategies. Manage daily operations. Contribute ideas and feedback. Implement and test new strate...

I'm looking for a content creator capable of producing engaging software tutorials and product demonstrations. The content should be designed for my website, combining videos and PDFs. The project is focused on: - Software tutorials: These should be clear, concise, and easy to follow. - Product demonstrations: These should be engaging, showcasing the software's features and benefits. The specific skills and expertise required for this project include: - Experience with software tutorials and product demonstrations - Proficiency in video editing and creation - The ability to translate complex information into easy-to-follow content - Attention to detail in creating visually engaging PDFs The tone of the content should be strictly educational, aiming to inform the vi...

I am looking for a professional who can effectively utilize d3.js to create a custom bar chart that shows growing indebtedness after a series of catastrophes. The data to be represented are income and debt that span across three years. Required Skills: - Proficiency in JavaScript and d3.js - Experience in data visualization - Ability to organize and clean the...bar chart displaying income and debt balance over time - Ensure the chart maintains both readability and aesthetics, as well as the custom hover over explanations that need to go along with it - Functionality to update chart with new data for future years Please apply if you are an expert with d3.js and have previous experience in illustrated data with this tool. Your prior experience in sales-type data visualization will ...

...will be to craft an intuitive design for both mobile and web platforms, targeting service sales. Key Project Requirements: - Cross-platform compatibility: Whether accessed on web browsers or mobiles, the design should provide a seamless user experience. - Sales oriented: As the ultimate goal is selling services, a smooth user flow that nudges users towards finalizing a transaction is critical. - Type of product: We're offering services, hence the design must be suitable for showcasing and explaining these in as engaging a way as possible. Ideal Skills and Experience: - Proven experience in UI/UX design, particularly for e-commerce platforms - A strong portfolio showcasing your ability to design for both web and mobile platforms - An understanding of how to turn services ...

...create a seamless and intuitive user interface. - Test and optimize the system for various devices and network conditions. Requirements: - Proven experience in real-time communication software development. - Strong background in audio processing, preferably with experience in speech recognition technologies. - Proficient in programming languages suitable for backend development (e.g., Python, Java, C++). - Experience with cloud services (AWS, Google Cloud, Azure) and their speech API integrations. - Knowledge of front-end technologies (JavaScript, React.js) is a plus. - Excellent problem-solving skills and attention to detail. - Strong communication and collaboration abilities. How to Apply: Please submit your resume, portfolio of relevant projects, and a brief cov...

I'm looking to develop an algo trading plat...trading strategies, facilitating efficient and timely trading. The platform will primarily support stocks and Forex trading, so experience in dealing with these markets and their corresponding instruments is crucial. The ability to develop and integrate APIs for real-time data feeds and trading execution will also be highly beneficial. Proficiency in relevant programming languages (such as Python, Java, or C++) is essential for the successful implementation of this project. If you have experience in developing algo trading platforms and are confident in your ability to deliver a high-quality, tailored solution, please reach out. Your expertise will be pivotal in ensuring the platform's effectiveness in the Indian and US stoc...

I'm searching for a professional who can develop an accurate stock market prediction model aimed at short-term forecasts. Key Points: - **Predicti...essential, along with a comprehensive understanding of stock market dynamics. - **Machine Learning:** Strong experience in developing machine learning models, particularly in the area of financial forecasting. - **Statistical Analysis:** A robust background in statistical analysis to ensure the model's accuracy. - **Programming:** Proficiency in relevant programming languages and tools for this type of project is a must. Overall, I'm looking for a professional who can create a robust, reliable, and accurate short-term stock market prediction model based on historical stock prices. The model should deliver a prediction ...

I need help with writing 3 Java test cases focusing on functionality using JUnit. These test cases need to include mock objects.

I am looking for a beginner-level freelancer who wants a review and low pay. Bid only if can do any type of virtual assistant tasks, get on call and present work to me. Thank you, I look forward to your responses!

I need a comprehensive online training platform for my employees. Key Requirements: Target Audience: This platform is designed for our employees. They will be the primary users and beneficiaries of the program. Content Categorization: The training content should be organized by product type. This will allow our employees to easily find and engage with relevant training materials and resources. Training Process: Each employee will access pre-recorded training videos. I will personally upload the videos as well as the quiz questions with their respective selection options. Successful completion of the quiz should generate a PDF diploma. Additional Requirements: The platform must be responsive and developed using technologies such as PHP and HTML5, allowing full customization from th...

...feature in admin panel from I can host tournaments. - Development for both Android & iOS: - The game should be developed for both these platforms, ensuring that it's optimized and functions seamlessly on both. - Target Audience: - The main demographic is young adults aged between 20-35. The game should cater to this group in terms of design, features, and overall user experience. - Game Type: - The Rummy game I'm looking to develop is based on Indian Rummy. Players should be able to enjoy the complexities and strategies that come with this variant. Ideal skills for this project include: - Proficiency in Unity - Strong knowledge of game development for both Android and iOS - Experience in developing card games, preferably Rummy - Understanding of player ...

...looking for an experienced Java developer with knowledge of the Bookmap API to convert an existing trading strategy from Pinescript to Java and implement it on the Bookmap platform. The developer will also be responsible for setting up the Bookmap API on IntelliJ Student Version on our machine and assisting with testing the converted strategy. Scope of Work: Setup and Configuration: Assist in setting up the Bookmap API on IntelliJ Student Version on our machine. Provide guidance and support in configuring the development environment. Strategy Conversion: Convert the existing Renko Scalper strategy, currently implemented in Pinescript, to Java. Ensure the converted strategy maintains the same logic and functionality as the original Pinescript version. Optimize t...

I have a .bin file, i can interpreat the file using a desktop software to get software number and software upgrade number from the file. file exist these info: SW: 2769022101 SW upg.: 2769033803 can you interpreat the bin file and retrive those data from the file. is it possible by php ? if not then if you use any other language then will you able to give api in json format so that i will send you file from php application and you will return json response. My budget: 500$ time: 3 days let me know if you can do thanks

We are looking for 1 Freelancer Expert in Translation and Copywriting to join our e-commerce team. The resource will be in charge of: Translate and Re-write Amazon Product Listings for different categories from English to French and...Demonstrable previous experience in the role 10. Responsibility, attention to detail, proactivity and a high sense of autonomy with an orientation towards teamwork Project on an hourly basis with the possibility of long-term collaboration. No Agencies, No Inexperienced and No Contractors. You will be asked to take a free test for 1 Amazon Listing to check your actual skills, abilities and competences. P.S: Type 'EN-FR/ES' at the beginning of your proposal to show that you understand all the details and requirements of the project and submit y...

Hi, thanks for joining the platform. Kindly review the proposal.

...TikTok. URGENT URGENT URGENT!!! • Video Type: I require the editing of social media videos. • Editing Style: I'm searching for an individual who has a knack for creating modern and edgy editing styles that will capture viewers' attention and boost engagement. • Platforms: The final masterpieces will be primarily published on TikTok, so I'd prefer if they align with the platform's trending styles and fit within the preferred video length. • Ideal Skills: Proficiency in video editing software is a must, and previous experience with creating viral content for TikTok would be a game-changer. Do you find this project fits your expertise? If so, I look forward to your bid and the value you can bring to my social media presence. Link o...

...analytical work to form stronger legal arguments. Application Features: Text-based Search: Enables users to perform text-based searches within legal documents. AI-powered Search: Allows users to conduct more specific and comprehensive searches through integration with OpenAI's GPT model. Filtering and Sorting: Provides the ability to filter and sort search results by criteria such as date, file type, and court name. User Profile: Allows users to access their past searches and save favorite documents. Semantic Analysis: Capable of performing semantic analysis on texts to find similar decisions and content. Timeliness and Reliability: Provides users with access to the most current and reliable information through continuously updated databases. Technology and Infrastructure: ...

I need help with data entry from PDFs into Excel, with some basic analysis required post-entry. Key Details: - The primary task is to type data from PDFs into an Excel spreadsheet. - I will provide the PDFs, they contain various types of information that need to be accurately transposed. - The data must be organized neatly and consistently in the Excel file. Data Analysis: - After the data entry, I will need basic analysis of the entered data. This includes simple calculations, averages, basic graphs, etc. - A grasp of Excel's basic analytical functions is essential for this part of the project. Desired Skills: - Proficiency in data entry, especially from PDFs to Excel. - Strong command of Excel, particularly for data management and basic analysis. - Attention to detail is ...

I am looking for a Salesforce expert who can help me with integrating Salesforce and QuickBooks Desktop. No third party application. Only using java client application on the local machine where the QB is installed. Client will communicate with Salesforce and QB Web connector. Requirements: - Must have experience with Salesforce and QuickBooks Desktop integration - Proficient in data syncing between Salesforce and QuickBooks Desktop - Familiar with basic customization of standard fields for data syncing Skills and Experience: - Strong knowledge of Salesforce and QuickBooks Desktop - Experience in data syncing between Salesforce and QuickBooks Desktop - Familiarity with basic customization of standard fields Please provide examples of previous Salesforce and QuickBooks Desktop int...

Objective: Develop an audio-video chat module using WebRTC for Android and iOS platforms. The module should facilitate real-time communication between users with support for audio and video streams. Platform Requirements: Android (Java): Target SDK: Android 6.0 (API level 23) and above. Development Environment: Android Studio. Libraries/Frameworks: Google's WebRTC library for Android. iOS (Swift): Target iOS Version: iOS 17.0 and above. Development Environment: Xcode. Frameworks: WebRTC framework. Functional Requirements: Send a text message with URLs, which will preview automatically in a small box in their chat window. Send an image from their camera or gallery Send a video from their gallery Send an animated gif via integration with Tenor or similar Start a video call ...

1. Introduction: This requirement document outlines the necessary features and functionalities for developing a recruitment website. The website aims to serve as a platform connecting job seekers with employers, facilitating the job search and recruitment process. 2. Scope: The recruitment website will provide a user-friendly interface for job seekers and employers to register, search, and manage job postings and applications. It will include job search, resume upload, employer profile creation, job posting, application management, and communication tools. 3. Functional Requirements: 3.1 User Registration and Authentication: • Users (job seekers and employers) should be able to register on the platform. • Authentication mechanisms should be implemented to en...

I already have a Java project that takes two photos then I can crop a piece of photo and place it above the other picture than I press "merge" button so the two pictures will merge. -What do I need is this: Instead of selecting and cropping the photos from Java, I want to do that from Flutter, then I send the necessary data to Java EE to merge it and send the merged photo back to Flutter. Key Skills: - Proficiency in Java EE - Strong understanding of Flutter - Proven experience with backend and frontend development A video shows the Java project:

I'm looking for a proficient writer to craft a monthly newsletter focused on blockchain technology, cryptocurrency news, and investment strategies. This newsletter is tailored for a diverse audience including: - Crypto enthusiasts: Providing them with the latest tren...blockchain technology - Investment strategies, market analysis, and financial writing - Crafting engaging and informative content for a diverse audience The newsletter will be sent out monthly, so punctuality and consistency are crucial. Experience in newsletter writing or similar content creation is highly preferred. The newsletter is also sent to our high-end buyers. Here is an overview of the type of newsletter we send:

I'm in urgent need for a specialist to assist with the setup of a Google AdSense account. Although the specific type of website hasn't been defined, experience in a variety of websites will be advantageous. Key tasks will include: - Effective Google AdSense account setup. Ideal candidates should possess the following: - Strong hands-on experience in Google AdSense account setup. - Broad knowledge working with assorted website types. - Ability to guide on navigating the Google AdSense policies will be preferred (even although I might not have clarity on the same). Your ability to get up to speed quickly on this project will be highly appreciated.

I'll create android app with below details: Customer (Android App) - order dessert - choose variation - track order - give review rating - get rewards (points) Admin (Seller) (Android Java) - input dessert - input dessert’s variation - track new order - update order - view rating

...experienced developer to create a dynamic property search portal with Andriod and IOS mobile application / Apps. Website similar to property portal. Using laravel flexhome to customize IOS and Android application will be associated with the website. The project entails creating a seamless user experience, allowing individuals to search for real estate properties across different sectors - residential, commercial, and industrial. Below are some key requirements: - **Advanced Search Filters:** The portal should offer users advanced search filters, facilitating precise property searches. This may involve filters based on price range, location, property type, and more. - **Property Listings:** It's important for the site to have a large database of propert...

I'm seeking a talented writer to produce engaging and informative tech blog posts. Additional Details: - Main Topic: The content creation will exclusively revolve around the technology sector. - Content Type: You'll be crafting blog posts, which means a conversational and accessible style is preferred. - Target Audience: The primary audience for these pieces will be tech enthusiasts and the general public with an interest in this field. Ideal Candidate: - Prior Experience: A portfolio demonstrating your experience in writing technology-related content, particularly blog posts, is highly desirable. - SEO Understanding: Knowledge of SEO principles and practices to ensure the content is search engine optimized. - Engaging Writing Style: The ability to create content ...

More details: Is this project for business or personal use? For an existing business What type of article do you need? Feature story Which industry does the article relate to? Healthcare

I am looking for a proficient software developer capable of creating a coding software that supports Python, Java, and C++. Unfortunately, I am unsure of specific features desired and the main purpose of the software at this time. This creates an opportunity for a creative software developer with experience in these programming languages. Ideal skills and experience: - Proficient in Python, Java, and C++ - Experience in creating coding softwares - Ability to suggest and implement features to enhance user experience - Creativity, problem-solving skills and an open mind to take on a project with some unspecified parameters. The key to this project will be our ability to communicate efficiently and effectively, ensuring we can continually align on my evolving vision for the s...

I have a 5-second clip that I'm looking to enhance with sound effects. The main goal of this sound design is to intensify the impact of the clip. Key Requirements: - The sound effects I'm looking for are like explosions and laughter. These should be impactful and attention-grabbing. - The intended use of this clip is as a transition video. I'm specifically looking for a 'woosh' type sound to be incorporated. Ideal Skills: - Expertise in sound design, particularly for short clips - Ability to tailor sound effects for maximum impact - Strong experience in creating transition sounds Please provide examples of your previous work in sound design, especially for transition and short clips. Your bid should include a brief proposal for the sound design of the cli...

...Profiles: Information provided in these profiles should cover Location, Pricing, Availability, Facilities, Reviews, and Ratings. - Search Mechanism: Users should be able to search for dormitories by Location, Price Range, and Amenities. Ideal skills for this job include: The ideal candidate should have relevant experience with frontend and backend development, a solid understanding of React.js, Java, PostgreSQL and an eye for UI/UX designing. - Proficiency in web development, particularly in creating user-friendly interfaces. - Experience with database management and system design. - Ability to integrate a search mechanism that can filter dormitories based on the desired criteria. - Knowledge of security protocols, as sensitive information will be handled. This project is cruci...

I'm in need of a skilled Java developer to create a new web application for my established business. If you're experienced in Java and have a solid track record of building web applications, I'd love to hear from you. Key requirements and responsibilities: - Develop a robust, user-friendly web application from scratch. - Ensure the application is scalable and secure. The ideal candidate should have: - Proven experience in Java development. - Strong understanding of web application development principles. - Ability to work independently and meet deadlines. This is a great opportunity for a Java developer to showcase their skills and contribute to a growing business.

** Urgent Need ** I need 1 Script Description Content every day each one will be short 100-200 Words. Video Will be provided. Content Topic/Type Example: The Content should be like this type of topic and 100% unique and related to the subject. All the content should be well-researched and have accurate information. The budget is $10 Per Content. Newbies are highly welcomed.

I'm looking for an experienced video editor to help with editing a video for a social media post on TikTok. Key Requirements: - **Editing Type:** The project involves basic video editing. This means trimming and rearranging clips, adding text overlays, and ensuring the video flows smoothly. - **Platform Specific:** Understanding of TikTok is crucial. The ideal candidate should be aware of trends, styles, and aspects that work well on this platform. - **Engagement:** The video should be engaging, visually appealing, and compelling to TikTok users. Ideal Skills: - Proficient in video editing software - Understanding of basic video editing principles - Creativity and attention to detail - Familiarity with TikTok and its trends - Ability to create engaging content for social ...

...like. In previous technologies, a specific device functioned as a master device and updated the programs of other slave devices. However, this had a problem. That is, the master device had to perform processing dependent on a specific device configuration of the vehicle, and to cope with different device configurations, it was necessary to prepare master devices with different settings for each type and model of vehicle, which required a lot of man-hours. 【2. Desired Technology】 The technology we are looking for is an information processing device that is not permanently installed in the vehicle. This device has a part that receives information indicating that the vehicle’s program can be updated, a part that accepts program update instructions when that information is re...

I am seeking a qualified developer to build an online Rummy game specifically for the Android platform, equipped with a multiplayer feature: Key Game Specifications: - Multiplayer functio...Key Game Specifications: - Multiplayer functionality: The game should facilitate multiple players at the same time to mimic real-life game play. This project does not require complex graphics - a simple, user-friendly interface with basic graphic detail is sufficient. Ideal candidate skills: - Experience developing Android apps - Understanding of multiplayer game architecture - Proficiency in Java and Android SDK This is a fantastic opportunity for developers interested in card games and multiplayer game structures. I look forward to seeing your proposal and sample works of similar charac...

I'm in need of a typing test application that focuses on an average typing speed range of 40-60 words per minute. This application should present the user with paragraphs to type. Upon completion of the test, the application should display a comprehensive error tracking and review. Key Features: - Average typing speed assessment: The test should be designed to evaluate a user's typing speed within a specific range. - Paragraph-based typing: The test should present users with paragraphs to type, as this more closely simulates real-world typing scenarios. - Error Tracking and Review: After the test is completed, the application should provide detailed tracking of errors made during typing, enabling users to review and improve on their mistakes. Ideal Skills: - Stro...

...developer to design and create an ecommerce website similar to but with some innovative features. The site should be modern and minimalist in design, and include standard ecommerce functionalities like product search and filtering, shopping cart, and user registration and login. Key Features: - Product search and filtering - User registration and login - Shopping cart and checkout - Spin & Win game, like - Easy login with Google sign-in Design: - type branding guidelines for the design - Open to suggestions from the designer - Aiming for a user-friendly design both on web and mobile views Payment Integration: - Cash on delivery - Razorpay Ideal Skills and Experience: - Proven experience in ecommerce website development - Familiarity with product search