I need a Senior Java Spring Boot Developer.

45.0 USD

45.0 USD peopleperhour Technology & Programming Overseas
3 days ago

Description

I need a developer who specialized in Java Spring Boot.

Go Now
关注公众号,不定期副业成功案例分享
Follow WeChat

Success story sharing

Want to stay one step ahead of the latest teleworks?

Subscribe Now

Similar Teleworks

A developer is needed to build a dynamic landing page on Carrd.io that will parse URL parameters and validate offer codes via a Make webhook. The page will check if an offer ID, member email, and expiry date sent in the URL are active in Airtable. It will call a Make scenario to validate against offer, member, and redemption data and return status messages to the user. The successful candidate will provide thoroughly documented JavaScript, HTML, and CSS to extract parameters, make API calls, and display responses based on validation checks for inactive offers, expired codes, or prior redemptions. The goal is a simple, low-cost solution within existing Carrd Pro Plan, Make, and Airtable plans. I am happy to do the work in Make and Airtable myself but I need workable JS code so I expect it to be a quick job for someone with relevant skills. Budget ~GBP£100. DETAILED BRIEF: **Project Overview** I am seeking a freelance developer to assist with the implementation of JavaScript for a landing page built on Carrd.io. The landing page will parse three URL parameters and send them to a webhook in Make for validation. The results will then be returned to the landing page to indicate whether the offer is valid or invalid. **Current Setup** - **Platform**: Carrd.io for the landing page. - **Webhook**: Currently configured in Make to process incoming data. - **Data Source**: Airtable Base containing promotion and member data. **Key Requirements** 1. **JavaScript Development**: Provide the necessary JavaScript code for the landing page to handle URL parameters and webhook interactions. 2. **Webhook Configuration**: Review and assist in setting up the Make webhook scenario to ensure it correctly returns responses to Carrd.io. **Use Case** 1. Diner member is sent a QR code by email 2. Presents this to restaurant staff who scan it using device camera and it opens a browser 3. The url goes to a landing page 4. The url has parameters for Offer Code ("offerID") and member's email address ("email") and expiry date ("expirydate") used for validation checking and additional parameters used to display on the landing page as static text, “offer description” and “offer conditions”. **Validation Workflow** When the "VERIFY OFFER" button is clicked by restaurant staff on the landing page, the following checks should be performed via Make and Airtable: 1. **Offer Validity**: Check if the offer ID is marked as "Active" in the "Offers" collection. 2. **Member Validity**: Validate the member's email against the "Members" collection to ensure it is "Active". 3. **Redemption History**: Check the "Redemptions Logs" collection to see if the member has previously redeemed the offer using their email and offer ID. 4. **Expiry Check**: Ensure the current date is before or on the expiry date from the URL parameter. **Response Messages** Based on the validation checks, return the following messages: - If the offer is inactive: "OFFER IS NO LONGER AVAILABLE" - If the member is inactive or not found: "USER NO LONGER A MEMBER" - If the offer has been previously redeemed: "NOT VALID, PREVIOUSLY USED ON [date]" - If the offer is expired: "OFFER EXPIRED" - If valid, create a record in the Airtable's Redemption Log Table with the validation date, member's email, and offer ID. **Instructions Required** - Detailed, step-by-step instructions for building the landing page, including: - Element IDs - JavaScript code - Configuration settings for Make and Airtable - Simplified language suitable for a non-technical user. **Considerations** - Aim for a low-code solution to minimize complexity. - Keep costs within existing subscriptions (Carrd, Make, Airtable). - Avoid potential CORS issues. - Anticipate low validation volume. **Additional Information** Please let me know if you require further details on the current setup or specific technologies in use to provide a competitive quote.
100.0 GBP Technology & Programming peopleperhour Overseas
1 hour ago
-- MVP Features: 1. User Authentication Allow users to create accounts to save their progress. Sign up with email and password. Simple login with email/password or Google. Password reset functionality. Suggested Technologies: Firebase Authentication or Auth0. --- 2. Interactive 3D Puzzles from Photos Core Feature: Transforming a personal photo into a 3D puzzle. User Process: 1. The user uploads an image from their device. 2. The system applies basic extrusion to transform the image into a textured 3D surface (e.g., bas-relief effect). 3. The photo is automatically divided into playable puzzle pieces. Available Interactions: Rotate the view around the puzzle. Zoom in/out to explore details. Move and assemble pieces. Suggested Technologies: Three.js or Babylon.js for 3D model management and interactions. Blender with Python scripts to generate 3D models and cut the pieces. --- 3. Pre-Integrated Cultural Themes Feature: Provide pre-designed 3D puzzles inspired by cultural themes (e.g., monuments, art, iconic animals). Available Puzzles at Launch: 2 to 3 pre-designed puzzles (e.g., African pyramids, elephants, traditional masks). Interactions: Same gameplay as custom puzzles. Suggested Technologies: Existing 3D models from libraries like Sketchfab, optimized for gameplay. --- 4. Multi-User Collaboration Feature: Allow multiple users to solve a puzzle together. User Process: 1. A user creates a session and shares an invitation link. 2. Invitees join the session to assemble the puzzle in real time. 3. Actions by each participant (moving/rotating pieces) are visible to others. Suggested Technologies: Socket.IO or Firebase Realtime Database for real-time synchronization. --- 5. Visual Feedback and Progress Tracking Provide visual feedback to guide users: Animation when a piece is correctly placed. Progress bar indicating the percentage of the puzzle completed. Suggested Technologies: CSS animations for visual effects. Chart.js for the progress bar. --- 6. User Dashboard Features: History of completed puzzles. Tracking completion times. Quick access to saved puzzles. Suggested Technologies: Firebase Firestore or PostgreSQL to store user data. --- 7. Basic Gamification Add a competitive aspect to boost engagement: Timer to measure how long it takes to solve a puzzle. Local leaderboard (best times per puzzle) Suggested Technologies: Store scores in the database and display them with React/Vue.js. --- Development Phases (Prioritized): Phase 1: Core Infrastructure 1. User authentication. 2. Setting up the database for users and puzzles. 3. Integration of pre-designed 3D puzzles. Phase 2: Custom Puzzles 1. Implementation of photo upload. 2. Transformation into 3D models with simple extrusion. 3. Cutting into playable pieces. Phase 3: Collaboration and Synchronization 1. Creation of multi-user sessions. 2. Real-time synchronization of interactions. Phase 4: Feedback and Gamification 1. Adding visual animations and leaderboards. 2. Integrating the progress bar. --- Proposed Technologies: Front-End: Framework: React or Vue.js. 3D Library: Three.js or Babylon.js. UI/UX: Tailwind CSS or Bootstrap. Back-End: Database: Firebase Firestore or PostgreSQL. Real-Time: Socket.IO or Firebase Realtime Database. Hosting: Heroku, Vercel, or AWS Lightsail. 3D Manipulation Tools: Blender: To prepare 3D models and cut the puzzles. Python (with Blender API): To automate the cutting process. Monetization Payments using Stripe or PayPal to unlock premium puzzles. 8. Sharing on Social media Feature Objective: Allow users to share their completed puzzles or progress on social media platforms to showcase their achievements and attract new users. Core Functionality: 1. After completing a puzzle (custom or pre-designed), users are given the option to share: A screenshot of the completed puzzle. A short message with their achievement (e.g., "I just completed a custom 3D puzzle on [Your SaaS Name]!"). A link inviting friends to try the platform. 2. Integration with major social media platforms: Facebook. Twitter. Instagram (via downloadable image). WhatsApp for private sharing.
600.0 EUR Technology & Programming peopleperhour Overseas
2 days ago
I am seeking a skilled data analyst associate to help improve business decision making through insights derived from data. The successful candidate will have experience cleansing, organizing and analyzing various forms of structured and unstructured data from multiple internal and external sources. They will conduct comprehensive exploratory analysis to discover valuable patterns, trends, and relationships within our data assets. The analyst will also build predictive models and data visualizations to help communicate complex information to our stakeholders in an intuitive and visually appealing manner. The selected freelancer will work closely with our product and marketing teams to better understand their needs and goals. They will develop and execute data analysis strategies to provide actionable and data-driven recommendations across various functions such as customer acquisition and retention, pricing optimization, operational efficiency, and new product development. Strong communication and presentation skills are required to disseminate data-backed findings and their business implications. Proficiency with SQL, Excel, Python/R and experience with tools like Power BI, Tableau is essential. The ideal candidate will have a passion for deriving insights, solving problems creatively through data, and playing a key role in evidence-based decision making.
31.0 USD Technology & Programming peopleperhour Overseas
1 days ago

HuntsBot,a one-stop outsourcing task, remote job, product ideas sharing and subscription platform, which supports DingTalk, Lark, WeCom, Email and Telegram robot subscription. The platform will push outsourcing task requirements, remote work opportunities, product ideas to every subscribed user with timely, stable and reliable.

简体中文 English

Platform

Support

Links

Contact US

Any questions or suggestions during use, you can contact us in the following ways:

Email: huntsbot@xinbeitime.com

Copyright© 2022-2023 www.huntsbot.com 浙ICP备2022000860号-4 All Rights Reserved.