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Project: API Key Generation for Voice AI Assistant Budget: $100 (fixed price) Objective: Implement a system in the user dashboard that allows each client to generate a unique API key for their Voice AI Assistant. This key will be used for external integrations (calls, CRM, calendar, etc.). Requirements: 1. API Key Generation: • Add a button “Generate API Key” in the user dashboard. • On click, the system should create a unique, secure API key (JWT or UUID v4). • Each user must be able to have only one active key at a time (if a new one is generated, the old one becomes invalid). 2. Database & Storage: • Store API keys securely in the database, linked to the user’s account and specific assistant. • Include metadata: creation date, last use, status (active/inactive). 3. API Endpoint: • Provide an endpoint /api/assistants/{id}/key that validates the key when used in integrations. • Endpoint must return error if the key is missing, invalid, or expired. 4. Security: • Keys must be generated using strong encryption/secure random methods. • Ensure keys cannot be guessed or brute-forced. • All requests must go through HTTPS. 5. Admin Panel (optional, if simple to implement): • Ability for admin to view and revoke API keys. 6. Deliverables: • Full code implementation (backend + minimal frontend update for button). • Documentation (how to generate, use, and validate keys). • Simple test script or Postman collection to demonstrate key validation. Tech Stack: • Backend: Node.js (preferred, but open to Python/Django or PHP if easier). • Database: MySQL / PostgreSQL / MongoDB (depending on current system). Deadline: 3–5 days
Project ID: 39760738
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Hi i'm Expert Full Stack Developer & 100% Honest Expert | 100% Job Complete | ✅100% Agree with Client's Budget. | problem Solver I will make you 100% satisfied with my work. Please come to chat to discuss this in detail. I'm ready to start your project now. Regards, sagar
$100 USD in 7 days
6.4
6.4
25 freelancers are bidding on average $146 USD for this job

Voice AI Assistant API Key Creation Dear Andrey N., I am writing to propose my web development services to you. I am a highly skilled developer with expertise in a variety of technologies, including Node.js, API Development, MySQL, Database Programming, Database Management, Security, PHP and Software Architecture and exceeds your expectations. One of the key strengths of my development approach is my ability to work with a variety of different technologies, from traditional server-side languages like PHP and Laravel to modern front-end frameworks like React JS and Angular JS. This enables me to create a website that is both visually stunning and highly functional, with features such as fast page loading, smooth navigation, and responsive design. In addition, my expertise in content management systems like WordPress, Shopify, and Drupal allows me to create a website that is easy to update and maintain. This means that you will have the flexibility to make changes to your website as your business evolves, without needing to rely on a developer to make those changes for you. I am confident that I can create a website that not only meets but exceeds your expectations and would love to discuss your project further. Please let me know if you would be interested in setting up a meeting to discuss this proposal in more detail. Thank you for your consideration.
$200 USD in 7 days
7.5
7.5

Hi Andrey, We’ve developed similar systems for generating secure API keys, including features like single active key management and detailed metadata storage. We also implemented strong security measures to prevent brute-force attacks and ensure HTTPS-only access. For your project, I suggest using JWT for its built-in expiration feature, which can help manage active keys effectively. We can also add an admin panel for key management if you’d like. Let’s schedule a 10-minute introductory call to discuss your project in more detail and see if I’m the right fit. I usually respond within 10 minutes. I’m eager to learn more about your exciting project. Best, Adil
$250 USD in 7 days
7.1
7.1

Hello, I am a PHP Developer with 15+ years of experience, specializing in building dynamic, secure, and high-performance websites and applications. I have worked on simple to complex websites, e-commerce stores, membership portals, and custom PHP-based solutions, always ensuring top-quality results for my clients. My expertise includes custom PHP development, Laravel/CodeIgniter frameworks, API integration, database management (MySQL), and performance optimization. Recently, I also worked on OpenAI API integration for auto-generated content, images, and social sharing, showing my ability to adopt the latest technologies. If you are looking for a dedicated PHP expert who guarantees quality, innovation, and timely delivery, I’d be happy to bring your project to life.
$100 USD in 7 days
6.5
6.5

Hi Andrey, Your project instantly caught my attention. Working on this project will let us start this relationship on a longer run, and I suggest you get connected on a chat/call for further discussion, and once we are done with that, let's get started. (P.S.: Full portfolio will be shared in chat) Thanks and Regards, Bytesblitzz.
$140 USD in 7 days
6.0
6.0

I’m Waqas Ahmed, an experienced developer in Node.js and secure API design. I can implement a reliable system for generating unique API keys for your Voice AI Assistant, ensuring each key is secure, encrypted, and properly linked to the user. I’ll deliver full backend integration, a dashboard button, endpoint validation, and clear documentation — all within 3–5 days.
$140 USD in 7 days
5.9
5.9

Hello Andrey N., I’ve reviewed your project description and believe I’m an excellent fit for this role. I recently completed a similar project just a month ago. My background covers PHP, Software Architecture, MySQL, Node.js, Database Programming, Security, Database Management, API Development. Let's connect in chat so that we discuss this further. Regards
$130 USD in 7 days
4.5
4.5

Hello, With experience in web and mobile app development, I bring a versatile skill set to the table for your API Key Generation project. Specifically, my background in backend development using Node.js, Python(Flask, Django), and PHP will crucially support a seamless integration of Voice AI Assistant's needs into your existing technology stack. Whether you choose MySQL, PostgreSQL or MongoDB for the database aspect, I am proficient in all of them and will ensure the secure storage of your API keys linked to users. Security is fundamental in any data-reliant projects today and that's why I emphasize on using strong encryption/secure random methods to generate your keys. You can trust me with this aspect! In addition, I'm comfortable building admin panels which could be ideal for viewing and revoking API keys as documented as optional. What sets me apart is not just the spectrum of programming languages – but my commitment to the full development life cycle – from requirements gathering to CI/CD. Thus you can depend on me for complete code implementation, comprehensive documentation, and even test scripts so that everything can run thoroughly. Together we'll make sure that your project is completed FABRICATED Thanks!
$130 USD in 3 days
4.4
4.4

Hi, I would like to grab this opportunity and will work till you get 100% satisfied with my work. I'm an expert who has many years of experience on PHP, Software Architecture, MySQL, Node.js, Database Programming, Security, Database Management, API Development Please come over chat and discuss your requirement in a detailed way. Regards
$140 USD in 7 days
3.9
3.9

Hello Andrey N., We went through your project description and it seems like our team is a great fit for this job. We are an expert team which have many years of experience on PHP, Software Architecture, MySQL, Node.js, Database Programming, Security, Database Management, API Development https://www.freelancer.com/u/mellahibux Please come over chat and discuss your requirement in a detailed way. Regards
$70 USD in 3 days
3.1
3.1

Dear Andrey, I am highly confident in delivering the “Voice AI Assistant API Key Creation” project within your 3–5 day deadline and $100 budget. With strong expertise in Node.js, PHP, MySQL, and API development, I will implement a robust system enabling users to generate secure, unique API keys (UUID v4 or JWT) through a streamlined dashboard button. The system will enforce single active key policy per user, storing keys and metadata securely in the database with encryption and access controls. I will develop the /api/assistants/{id}/key endpoint for reliable key validation, ensuring comprehensive error handling for missing, invalid, or expired keys, all secured over HTTPS to prevent unauthorized access. If feasible within scope, I can include an admin panel for key monitoring and revocation. Deliverables include clean, maintainable backend code paired with minimal frontend updates, detailed documentation for generation, usage, and validation processes, plus a test script or Postman collection for demonstration. My approach emphasizes security best practices, solid database design, and seamless integration with external systems. Let’s discuss further to align on your current tech stack and specific preferences. I look forward to providing a secure and scalable solution tailored to your Voice AI Assistant platform. Kind regards, Stanislav
$100 USD in 2 days
3.4
3.4

As an accomplished Full Stack Web & Mobile App Developer with over 5 years of experience in bringing brilliant ideas to life, I'm confident in my ability to meet your unique Voice AI Assistant API Key Generation needs. My expertise in backend technologies like Node.js, PHP complemented with a strong hold on databases such as MySQL, PostgreSQL and MongoDB makes me a suitable choice for your project. My understanding of the importance of secure API key generation resonates perfectly with your project requirements. I am well-versed in using secure encryption/secure random methods for generating unique API keys, ensuring that they cannot be guessed or brute-forced. In addition, I possess vast knowledge on implementing secure storage mechanisms for sensitive data like the API keys through my experiences with projects that required strong security measures. On top of meeting your technical requirements, I offer more than just code. My strong communication skills foster productive collaboration as we work together to provide a comprehensive solution tailored specifically to your needs; not only deploying the APIs key generation functionality but also updating the frontend button and providing documentation and simple test scripts for future use. Together, we can make sure that your clients will have an efficient and reliable system for generating unique API keys for their Voice AI Assistant. Let's transform this idea into reality within your budget and deadline!
$100 USD in 5 days
3.7
3.7

Hello Andrey, I am Muhammad Umar, with over 8 years of experience in Software Architecture and PHP. I have carefully reviewed the requirements for the Voice AI Assistant API Key Generation project. To achieve the project objectives, I will implement a user dashboard feature for generating unique API keys securely linked to each client's Voice AI Assistant. The system will ensure one active key per user, store keys with metadata in the database, provide a secure API endpoint for validation, and prioritize strong encryption methods for key generation. Having completed 100 websites and 50 apps, I am confident in delivering a robust solution within the specified tech stack and deadline. I look forward to discussing the project details further. Regards, Muhammad Umar
$140 USD in 6 days
2.3
2.3

Hi, I can implement a secure API key system for your Voice AI Assistant, enabling users to generate and manage keys for external integrations. I have strong experience building similar token-based access systems with Node.js and secure databases. Problem findings Users need one active, secure key per assistant to prevent unauthorized access. API endpoints must validate keys reliably and safely. Admins may need simple oversight to revoke keys. Scope & solution Dashboard Button: “Generate API Key” to create a unique JWT/UUID v4 key. Database: Store keys securely with metadata (creation date, last use, status). API Endpoint: /api/assistants/{id}/key validates key usage; returns errors for missing, invalid, or expired keys. Security: Strong encryption/random key generation; HTTPS enforced; keys not guessable. Admin Panel: View/revoke keys if feasible. Deliverables: Backend and minimal frontend update, documentation on usage, and Postman/test script for validation. Questions Which database does your current system use (MySQL/PostgreSQL/MongoDB)? Should key expiration be implemented, or only revocation replaces old keys? Any specific format or metadata requirements for integration logs? Portfolio: https://www.freelancer.com/u/snehbharat I’m ready to implement this securely and efficiently so your clients can safely integrate the Voice AI Assistant. Best regards, Sneh
$200 USD in 7 days
2.4
2.4

Hi Mate Andrey N., Good afternoon! I’ve carefully checked your requirements and really interested in this job. I’m full stack developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in Database Management, MySQL, Security, Database Programming, Node.js, PHP, API Development and Software Architecture. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. Looking forward to serve you
$155 USD in 5 days
1.7
1.7

I am a backend developer with expertise in designing and optimizing scalable server-side architectures, APIs, and databases to deliver secure, high-performance applications. I have strong experience building secure and scalable web applications using Laravel, leveraging its MVC architecture for clean and maintainable code. I utilize Eloquent ORM for efficient database interactions, Blade templating for dynamic UI rendering, and Laravel’s robust authentication and authorization features to ensure application security. Additionally, I have worked with Laravel’s built-in queues, caching, and scheduling to optimize performance, as well as RESTful API development and Laravel Passport/Sanctum for API authentication. With my background in these technologies, I’m confident I can deliver high-quality results for your project. Feel free to reach out if you’d like to discuss how I can help with your development needs.
$200 USD in 7 days
1.6
1.6

Hi there, You’re looking to add secure API key generation to your Voice AI Assistant dashboard, giving each user the ability to seamlessly integrate with external tools, while ensuring there’s only one active key per account at any time. I’ve implemented similar flows before and can set up a robust system: users will have an easy “Generate API Key” button, with keys created using UUID v4 (for unique, unguessable tokens), securely stored with all required metadata, and linked APIs for validation on each request. For your admin view, I can also include a straightforward revocation option—making management simple if you decide to add it. Let me know if you’d like me to sketch out the precise user flow or discuss the best fit for your backend and database. Best regards, Remon
$140 USD in 1 day
0.0
0.0

Dear Hiring Manager, I am excited to submit my proposal for the Voice AI Assistant API Key Creation project. With a focus on API key generation, database management, secure endpoints, and user-friendly interfaces, I am confident in my ability to deliver a robust solution tailored to your requirements. My approach includes implementing a seamless API key generation process within the user dashboard, ensuring secure storage in the database, and providing a reliable API endpoint for key validation. I prioritize strong encryption methods for key generation and HTTPS protocol for data transmission. I am proficient in Node.js and have experience with MySQL, PostgreSQL, and MongoDB, making me well-equipped to handle the technical aspects of this project efficiently. I look forward to the opportunity to collaborate on this project and deliver a high-quality solution that meets your needs. Best regards, Karim
$140 USD in 7 days
0.0
0.0

Hi Andrey N., Good afternoon! I’ve carefully checked your requirements and really interested in this job. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I have rich experienced in MySQL, Database Programming, PHP, Software Architecture, Database Management, Node.js, API Development and Security. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. Please respond at your earliest convenience
$30 USD in 3 days
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Hi there! I'm a seasoned web developer with 10 years of hands-on experience building responsive, user-friendly websites and web applications. While I’m new to Freelancer.com, I bring a proven track record of delivering high-quality digital solutions across various industries. ? My skill set includes: Front-end: HTML5, CSS3, JavaScript, React, Vue.js Back-end: PHP, Node.js, MySQL, MongoDB CMS & eCommerce: WordPress, Shopify, WooCommerce and a lot more Tools: Git, Figma, REST APIs, Webpack and lots more Whether you need a sleek landing page, a custom web app or help fixing bugs and optimizing performance—I’m here to make your vision a reality. I’m detail-oriented, deadline-driven, and committed to clear communication every step of the way. Let’s build something great together! Looking forward to hearing from you Best regards, Hendrik Smit
$150 USD in 14 days
0.0
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