Spring mvc file upload and download example punët

...with expertise in Flutter and React, as well as Node.js, to help develop an APP platform. Key Responsibilities: - Build a user-friendly and engaging APP - Integrate a secure and reliable payment gateway - Implement advanced search filters for easy APP navigation - Enable an auto-report generation feature for efficient report management which is available to download in PDF & CSV format - Upgrade existing features to improve site functionality and user experience Ideal Skills and Experience: - Proficient in Flutter, React, and Node.js - Prior experience in HR app platform development - Knowledge of payment gateway integration - Familiarity with advanced search filters and report generation - Ability to upgrade and enhan...

...simple changes and more mobile friendly ). - 1hour job . 2. Building a Email and messager ( Whatsapp ) Bursting System • After a user signs up the form in the landing pages above • They should automatically receive reminders for the event email and other messager ( Whatsapp or Telegram ). • Automation tools like Power Automate or other free solutions should be used . Setup Whatsapp business cloud API (NO paid 3rd party integrations allowed). Backend dashboard The admin should: • Able to create user to login to view , schedule and sent bulk email and whatsapp to the leads collected in the form landing page. • Able to upload an Excel file containing a list of attendees to be added to the sign up database lead &b...

...cam streaming website with the following features: - User Registration and Profiles: Users should be able to register, create and manage their profiles. - Live Streaming and Chat: The core functionality of the site will be live streaming and chat capabilities. - Payment Processing: An integrated and secure payment processing system for users to pay for access. - Pay-Per-View Access: The website should have a pay-per-view access model for users. - Private One-on-One Shows: The site should have options for private one-on-one shows - Performer Watermark: Models can add custom watermarks to the photos and videos they upload. This helps with discouraging content misuse and also improves recognition, both for the model and y...

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...Multivendor Ecommerce Platform for Real Estate is comprehensive, but to ensure you don’t overlook any critical functionality, let’s review the list and add a few details or features that might enhance your platform. Here's a breakdown with potential improvements: Essential Features (Your List with Details): 0. Property search and advertisement functionality to your Multivendor Real Estate Platform is crucial for allowing users (landlords or agents) to showcase properties and for tenants or buyers to easily find what they need 1. Payment Integration with payment gateways (e.g., Stripe, PayPal, local options like Zain Cash). Support for one-time payments and subscriptions (for rent). Split payments (to handle commission deductions). Support f...

...Despite successfully generating access and refresh tokens through both Postman and a Python script, the API fails when fetching the profile_id. ---Required credentials will be provided when needed--- API Scopes Attempted: advertising::campaign_management advertising::audiences profile:read cpc_advertising:campaign_management Steps Performed and Observations Postman Steps (Working and Non-Working Parts): Downloading and Importing Files Download the mandatory JSON files (environment and collection) from the GitHub repository: Amazon Ads Advanced Tools. Import the files into Postman. Credential Input Filled the required fields: Client_ID Client_Secret Redirect_URL Scope Generating Authorization Grant URL Successfully generated the ...

Malay Recording Project We have a project, that needs Native Malay speakers, we will give you the text, and you need to record 363 Short sentences. you just need to download our software, to read our text and record it, it's a very easy job. 1. You will need to record in a quiet place without loud background noise. and without echo. 2. Each person is $5 dollar for 363 sentences sentences record. If you are interested please let me know sure.I will contact u. A Good Opportunity For New Freelancers For taking 5 Star Review after their completion of the project. Thanks :

...dedicated server and have been encountering numerous complications since the migration. The issues I am facing are as follows: - Inability to create new pages or posts through the WordPress admin panel. - Inability to upload new files (images, videos, documents, etc.) to the media library. - Inability to add new pages to the menu section in "Appearance > Menus." Despite these problems, I can still modify existing pages and install or activate plugins without any issues. I have been receiving specific error messages, and it appears that these errors are related to database issues. I need a skilled WordPress developer with experience in server migrations and database troubleshooting. The ideal freelancer for this job would be able to ...

I'm looking to partner with influencers on Instagram to promote my coupon app. The primary goal of this collaboration is to increase app downloads. In need of US iphone users only Key Requirements: - Proven experience in managing influencer partnerships - Deep understanding of Instagram's app promotion strategies - Ability to effectively track and report on app download metrics

...seasoned professional to manage the security and maintenance of my WooCommerce website. Key tasks will include regular updates and backups, as well as performance optimization. - Regular Updates & Backups: Ensuring the website is always up-to-date, and that regular backups are carried out to prevent any data loss. - Performance Optimization: Regularly assessing the website's performance and implementing necessary adjustments to enhance speed and efficiency. Given that I'm unsure about the specific tools or plugins currently in use, the ideal candidate would be able to assess the site and recommend the best tools for the job. Skills and Experience: - Proven experience in WooCommerce website management - Excellent knowled...

...create a healthcare application focused on facilitating online consultations between patients and healthcare providers. Key Features: - The app will cater to both patients and healthcare providers, providing a seamless interaction platform. - The online consultation section needs to be robust and feature-rich. It should include: - High-quality video call functionality - A reliable chat messaging system - Capability for file uploads, specifically for medical documents Ideal Skills: - Proficiency in mobile app development, preferably with a focus on telehealth solutions. - Experience integrating video call, chat and file upload functionalities into apps. - Understanding of healthcare regulations and privacy concerns (HIPAA c...

3 Design options for company banner, .psd and high res. jpg as final deliverables. Please post deliverables both on freelancer and a link to download in the chat. Please complete in less than 24 hours

3 Designs for OKR Office Signs, .psd and high resolution .jpg as final deliverable. Please send final deliverables both in chat and upload to freelancer site in the files/deliverables section.

Malay Recording Project We have a project, that needs Native Malay speakers, we will give you the text, and you need to record 363 Short sentences. you just need to download our software, to read our text and record it, it's a very easy job. 1. You will need to record in a quiet place without loud background noise. and without echo. 2. Each person is $5 dollar for 363 sentences sentences record. If you are interested please let me know sure.I will contact u. A Good Opportunity For New Freelancers For taking 5 Star Review after their completion of the project. Thanks :

I'm looking for a talented live painter who can create a realistic piece during my wedding reception. It will be spring of next year around Vorhees, NJ Key Responsibilities: - Set up at the reception venue - Paint a realistic depiction of the event as it unfolds Ideal Skills: - Exceptional painting skills, with a focus on realistic styles - Experience with live painting, particularly at weddings - Ability to capture the essence of the event on canvas Please provide a portfolio of your previous work, particularly any live painting you've done at weddings.

An e commerce website for High End Jewelry. Multi-page design to reflect high brand standards Products and services set up & written. subtle and bold visual theme. 1. A sleek and modern layout with pages like Home, Products, About Us, Blog, Contact, user creations and password support and more, reflecting our brand’s premium standards. Product Upload & Management, you will upload all the products provided by us, complete with high-resolution images, detailed descriptions, and proper categorization to ensure easy navigation. 1.1 Responsive Design: Make sure our website looks great on all devices by using responsive design techniques. This ensures a seamless user experience whether visitors are on desktops, tablets, or sma...

I'm in need of a core Javascript expert with AngularJS experience. The project involves adding a document upload feature to my web application. Key requirements: - Users will be uploading documents, specifically PDF, Word, and Excel files. - The uploaded documents need to be stored on a local server. Ideal candidates will have extensive experience in core Javascript and AngularJS, with a demonstrated ability to implement upload functionality in a web application. Familiarity with document handling and local server storage is a plus. Your bid will be evaluated based on your relevant experience and understanding of the project requirements.

I WILL SEND YOU THE SPIN AND BACK COVER TEXT I WANT ON THE BOOK COVER. I AM NOT SURE HOW I CAN UPLOAD THE BACK COVER AND SPIN INFO TO YOU. IF YOU DON'T HAVE IT TOMORROW THEN PLEASE POST A MESSAGE TO ME HOW I CAN GET IT TO YOU. REGARDS, RAY MCLAINE

...nutrient tracking, and personalized recipe recommendations to improve user engagement and dietary habits. Key Features 1. User Account Creation Users should be able to create accounts and input basic personal details such as: Name, age, gender, email, and password. Height and weight (to calculate BMI in the backend). Personal history of illnesses, Family history of illnesses (e.g., diabetes, heart disease). Enable secure login and account management, including password recovery. 2. Image-Based Meal Logging Image Upload: Users can upload images of their meals. The system identifies the dish using GPT4o and prompts for confirmation or manual input if needed. Follow-Up Questions: Ask predefined questions to refine meal details...

I'm seeking an expert in Power Automate to create an "ECN Approval Workflow" project that meets the following specifications: Key Features: 1. Upload PDF Document: The system should allow users to upload a PDF document for review and approval. 2. Select Approval Names: Users should be able to select various approval names from the Engineering, Quality, and Production departments. 3. Select Manager Names: Users should also be able to select manager names from the same departments. 4. Document Approval: Once the 'submit' button is pressed, the selected individuals need to approve the document. 5. PDF Editing: Upon receiving approval from all selected individuals, the PDF should be edited to show a list of all approvers. Additional Requir...

I'm looking for a chatbot powered by AI and Google products that can assist in generating text for research papers based on any documents I upload. The chatbot should primarily focus on creating concise and fact-based content, mirroring the style of formal academic writing. Key Responsibilities: - Generate text for research papers from uploaded documents. - Use a concise and fact-based style. - Prioritize a formal and academic tone. Ideal Skills: - Experience with AI and Google product integration - Strong understanding of research paper writing and academic language - Skills in chatbot development and programming - Familiarity with API calls for retrieving additional information

Project Brief for Image Editing and Website Updates Overview This project involves image editing and website updates for fine art pieces, requiring specific skills in image manipulation and website management. The tasks are split into two parts taking a total of 1 hour and 15 minutes. I would like the tasks completed within a week. Scope of Work Part 1: Image Editing (4 Tasks, 40 Minutes) 1. Create High-Resolution Image Versions ◦ Resize images to specified dimensions. ◦ Add white borders and adjust canvas size. 2. Prepare A2 Size Images with Signatures ◦ Position the image within a pre-designed Photoshop template. ◦ Blend backgrounds for natural integration. ◦ Add and adjust the artist’s signature for visibility without obscuring the subjec...

I have an Autocad file with floorplan and exterior elevations, I need a skethup file created for exterior views so that I can compare siding options. I can edit sketchup, I just have been unable to build the model as i keep getting hung up on intersecting shed roof angles.

I'm in need of a skilled 3D m...for me. This project involves designing the head of a character that can be worn as a helmet for cosplay purposes. Key Requirements: - The model must be suitable for 3D printing. - It should be a detailed and accurate representation of the character. - The model must be designed with consideration for comfort and fit as a helmet. Ideal Skills and Experience: - Previous experience in creating 3D models for cosplay. - Proficient in 3D modeling software. - Understanding of 3D printing requirements and constraints. The model is available on sketchfab and can be downloadable (pls download) I only need the head of the character, please do not include their body or the hat.

I'm looking for a skilled professional who can convert my original PDF file into an EPS vector file with a die cut. The size of the new file should match the original exactly. Requirements: - Convert a PDF file to an EPS vector file - Include a cut line for the die cut - Maintain the original file size - Attention to detail is crucial to ensure the cut line is accurately placed Ideal Skills: - Proficiency in creating and editing EPS files - Experience with die cut design - Good understanding of maintaining file sizes The final deliverable should be a high-quality EPS file suitable for print.

I need a professional to help me resize and redraw an STL file of a mechanical component. The task involves: - Resizing the model to fit specific dimensions - Redrawing the part to fix issues or errors with the original file Ideal Skills: - Expertise in CAD software - Experience with STL file editing - Knowledge of mechanical component design

I have a CSV with 1000 random LinkedIn profile links. Your task is quite simple: click each link and download the profile as a PDF. Please save all files in a single folder. Please note: - The budget for this project is strictly 10 USD. Bids above this amount will be banned. - Please do not spam. Thank you.

...EDITOR AND SOCIAL MEDIA MANAGER POSITION AVAILABLE: We are on the lookout for a talented video editor and social media manager. The footage is primarily of marine life, so you're going to need to create magic with it to grab viewers' attention and entice them to join our tours. Responsibilities: - Edit short social media clips from my wildlife footage - Optimize our profiles on Instagram, Facebook, TikTok, and YouTube - Use your creativity to make the videos engaging and fun Ideal Skills and Experience: - Proficiency in video editing software - Background in film and editing - Experience managing social media profiles - Experience with underwater colour grading - Knowledge of wildlife with the ability to create captivating foo...

...interaction between creators and users. The design should include a responsive web app design, a mobile app design for creators (lightweight version), and an admin panel design. The goal is to create a visually appealing and user-friendly platform that prioritizes ease of use and functionality for both users and creators. Design Requirements: Web Application Design (Responsive UI/UX): User Interface (UI): Clean and modern layout with easy navigation for both users and creators. User Features: Profile creation, message/chat interface, video call page, search/filtering for creators, payments (tips/credits), and content viewing pages. Creator Features: Profile customization, content management (upload photos/videos), earnin...

...Admin, Staff Admin: - Can add users and set their access type, he can set the user name and password for the users. - He can approve invoices and option to edit them (apply the discount for example). - Has access to all invoices with a dashboard showing what is still not paid, number of invoices made by each staff, profit, expenses, etc (We can discuss details later). - Manage service list (He puts service name and price, so staff can select from them) - Set petty cash for staff Staff: - View his own invoices without editing if already approved - Create an invoice that goes through approval, its fields are: Name Address Contact number (Admin can search invoice by this field) Services (From the list that the admin created, and can add custom s...

...tutorial videos within the playlist and the video titled *"Complete Guide,"* which groups all the tutorials together. - Example of organization: []() ### **2. Video Transcription:** - Extract the transcription of each video. - Using YouTube’s official transcription is acceptable, as it will be processed later. ### **3. SEO Summary with GPT:** - Use a specialized ChatGPT agent for SEO ("BIG GPT") to process the transcriptions. - The agent generates a summary optimized for SEO with titles, headings, an introduction, and structured content. ### **4. Publishing on WordPress:** - Automatically upload the generated content as a post

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I am looking for a skilled .NET MVC developer to create a front-end shop for me. The project involves: - Using an existing MySQL or SQL Server database - Implementing without Entity Framework - users / visitor to click and add products to the cart - Displaying news using a provided template - Supporting both English and Arabic (RTL & LRT) You will need to utilize a pre-existing template and integrate all functionalities without the use of Entity Framework. The shop will primarily sell source code, and you will need to ensure that the cart allows for basic functionalities like adding items and viewing them. Ideal skills and experience for this job: - Proficient in .NET MVC - Experience with MySQL and SQL Server - Familiar...

I'm looking for an experienced developer to create a notetaking application for me. The backend will be built on Spring Boot and the frontend on Flutter. The app will need to incorporate several AI features and OCR functionality. Key Requirements: - Implement AI features including: - Smart categorization and tagging of notes - Text summarization - Voice to text conversion - Develop OCR functionality to scan handwritten notes - Design a modern, minimalistic Flutter frontend The ideal candidate will have: - Extensive experience with Spring Boot and Flutter - Proficiency in AI and OCR integration - Strong UI/UX sensibilities with a knack for modern minimalistic design

We are looking for a talented developer with experience in UX/ UI design to help us bring our innovative music guessing game, BeatBazaar, to life. The game allows players to test their knowledge of songs by scanning a QR code on game cards, which plays a song. The objective is to guess the year the song was released, and the game continues until the player has arranged 10 cards in the correct chronological order of when the songs were released. Key Requirements for the App Development: • QR Code Scanning: The app needs to integrate QR code scanning functionality for users to scan the game cards. • Music Streaming Integration: During the setup, users should be able to select their preferred music streaming service (Spotify, Apple Music, YouTube, etc.). The app must have ...

I have a project where I need a UI design converted to 15.x. The design will be provided in a PDF file as well as an HTML version of the design. - Total of 5 designs & 5 corresponding HTML files - Budget: $15 for each project, total $75 The final product needs to be responsive for both mobile and desktop. There will be a few animations and interactive elements, for which I prefer the use of React Spring. Ideal candidates for this project should: - Have extensive experience with 15.x - Be able to create responsive designs for both mobile and desktop - Have experience with implementing animations and interactive elements using React Spring - Be able to deliver high-quality work within the specified budget React Components can be (s...

Job Title: Set Up and Deploy Angular + Spring Boot Application with Image Server Description: I am looking for an experienced professional to help set up and deploy my small-scale web application. The application includes an Angular front-end, Spring Boot REST API services, and a Spring Boot-based image server. I want the application to be hosted and accessible on the internet, either through a home server setup or a cloud-based solution. You will be responsible for end-to-end setup, including configuring the servers, deploying the application, and ensuring everything is secure and running smoothly. Responsibilities: Server Setup: Help choose a suitable hosting option (home server or cloud-based). Configure a Linux or Windo...

Hi I need this converted into two slides: As usual, please recreate slides in powerpoint template, using bullet point form recreate excel charts where you can and insert as objects When finalised upload data file

I'm looking for a skilled web developer with expertise in NODE js and Laravel PHP to help enhance my drinks website. Key areas for improvement: - Blog Uploads: The primary goal is to make the blog upload process easier for non-technical users. Any enhancements that can simplify this process would be highly beneficial. - Dashboard: The user interface design of the dashboard needs some work. I'm looking for someone who can improve its usability, making it more intuitive and user-friendly. - User Permissions: I need assistance with managing role-based access control. This will involve setting up different permissions for different user roles. Ideal skills for this project: - Proficiency in NODE js and Laravel PHP - Experience with UI/UX design - Knowle...

I'm seeking a skilled developer to integrate Youtube OAuth into my existing React app. The main purpose of this integration is to automate the process of uploading videos to my Youtube account directly from the app. Key Requirements: - Expertise in React and OAuth integration - Experience with Youtube API - Understanding of video upload process and potential error handling If you can handle this, I look forward to your proposal. Please write the answer "Capital of France" top of your proposal so i can understand you are not robot.

Update Pricing For Homes Etc. Upload Pictures and Pricing -

...a corporate and professional style. 2. Designing case studies and project portfolios for our website. 3. Producing images for upload on our website and social media platforms. 4. Preparing presentations of project portfolios. The initial focus will be on the design of our brochures or catalogs, which must include detailed service descriptions. Your expertise will help us communicate our offerings in a clear and visually appealing way. Ideal Skills and Experience: - Minimum 2-3 years experience with CorelDRAW software - Strong understanding of corporate and professional design aesthetics - Experience creating materials for both print and digital platforms - Ability to deliver editable files for all projects Your role will be pivo...

...translations, like Luganda and English, for better understanding. Search Functionality: Allow users to search verses, keywords, or topics across all translations. API Integration: Support multiple Bible APIs like YouVersion, Bible Gateway, or open-source ones for retrieving verses and translations. Custom Notes and Highlights: Let users add notes, highlights, and bookmarks for personal study. Offline Capability: Allow users to download translations for offline use. Study Tools: Include commentaries, concordances, and cross-references. Audio Bible Integration: Provide audio versions of Bible translations. Language Localization: Ensure the app interface supports Luganda and other desired languages. User Profiles: Enable users to save prefer...

I'm facing an issue with a JUnit test case failing to execute in the newer version of Spring Boot. I'm seeking an experienced Spring Boot developer and JUnit expert to help troubleshoot this issue. Key Requirements: - Extensive experience with Spring Boot - Proficient in JUnit - Previous experience troubleshooting test case issues - Able to work efficiently to resolve the issue

Design and develop a mobile application as follows: Key Features 1. Appointment Scheduling • Search and Book: Easily search for doctors across various specialties, view their profiles, and book appointments at preferred times. • Real-Time Availability: Check real-time availability for doctors and facilities to ensure instant bookings. • Reminders and Notifications: Receive reminders for upcoming appointments to avoid missed schedules. 2. Telemedicine Services • Virtual Consultations: Connect with doctors through video or audio calls for consultations from the comfort of your home. • Secure Chat: Exchange messages with healthcare providers for follow-up queries or initial assessments. • E-Prescriptions: Receive prescriptions d...

Malay Recording Project We have a project, that needs Native Malay speakers, we will give you the text, and you need to record 363 Short sentences. you just need to download our software, to read our text and record it, it's a very easy job. 1. You will need to record in a quiet place without loud background noise. and without echo. 2. Each person is $5 dollar for 363 sentences sentences record. If you are interested please let me know sure.I will contact u. A Good Opportunity For New Freelancers For taking 5 Star Review after their completion of the project. Thanks :

I'm looking for a dedicated Social Media Manager or Assistant to handle my Facebook, Instagram, and TikTok accounts, focusing primarily on video content. Key Responsibilities: - Video Posting: Regularly upload content to the platforms at optimal times for audience engagement. Ideal Skills and Experience: - Proficiency in managing Facebook, Instagram, and TikTok. - Strong understanding of video content and its appeal on social media. - Experience with video posting, including knowledge of platform-specific best practices. Please note, I create the videos myself, so I do not need assistance with video creation or editing. Your role will be crucial in ensuring these videos reach the widest possible audience.

I'm looking for a digital library website that publishes translated scientific articles from English into Arabic. Primarily aimed at researchers, the site sho...library website that publishes translated scientific articles from English into Arabic. Primarily aimed at researchers, the site should have several key features: - A robust search function - An article recommendation system - A reading mode - A download mode The library will mainly feature scientific journals. Ideal candidates for this project should have experience in developing digital libraries or similar platforms. Proficiency in web development and a good understanding of library sciences will be a plus. Familiarity with Arabic language websites and a knack for creating user-friendly interfaces w...

I'm looking for a dedicated Social Media Manager or Assistant to handle my Facebook, Instagram, and TikTok accounts, focusing primarily on video content. Key Responsibilities: - Video Posting: Regularly upload content to the platforms at optimal times for audience engagement. Ideal Skills and Experience: - Proficiency in managing Facebook, Instagram, and TikTok. - Strong understanding of video content and its appeal on social media. - Experience with video posting, including knowledge of platform-specific best practices. Please note, I create the videos myself, so I do not need assistance with video creation or editing. Your role will be crucial in ensuring these videos reach the widest possible audience.

...am in need of a custom-built, global HR and Payroll system, starting with Philippines and Australia. The system should be designed to accommodate future expansions worldwide. Key System Features: - Comprehensive employee management functionalities - Efficient payroll processing capabilities - Accurate time and attendance tracking Ideal Skills and Experience: - Proficiency in any technology stack (Java and Spring Boot, Python and Django, Microsoft .NET) - Prior experience in developing HR and Payroll systems - Knowledge of global HR and Payroll compliance standards - Strong software development and programming skills - Excellent system integration capabilities This is a unique opportunity to create a pivotal system...