
Closed
Posted
I am looking for a full-stack developer to help implement the MVP of a proprietary technology product. I am open to developers at different experience levels, including: * Experienced full-stack developers * Senior developers who are interested in the project and rate * Mid-level developers * Junior developers * Students * Recent graduates * Bootcamp graduates * Self-taught developers Experience level is less important than your ability to actually build, problem-solve, communicate, and complete the work. IMPORTANT: NDA REQUIRED BEFORE PROJECT DETAILS This is a proprietary project, so detailed information about the product will NOT be included in this public posting. No detailed feature list, proprietary workflows, screenshots, architecture, business processes, AI methodology, or confidential product documentation will be provided until an NDA has been signed. Qualified applicants will receive the detailed project information after the NDA. MOST OF THE PRODUCT WORK IS ALREADY DONE This is NOT a “come up with an idea and build it from scratch” project. I have already completed substantial product work, including the product concept, strategy, architecture, information architecture, UX planning, navigation, workflows, requirements, data requirements, AI concepts, deliverable requirements, branding direction, and extensive product documentation. The product has already been thought through extensively. The primary need now is technical implementation. PROJECT STRUCTURE The product consists of: 1. CLIENT PORTAL 2. ARTIST PORTAL 3. STUDIO / ADMIN PORTAL 4. PUBLIC WEBSITE The three application portals are preferably built within ONE unified application with appropriate authentication, role-based access, shared infrastructure, and connected data. The public website is the external-facing website. The exact functionality and relationship between these systems will be disclosed after the NDA. AI COMPONENT AI is built into the product rather than being an optional add-on. The MVP includes AI-powered functionality involving areas such as: * Assessment * Screening * Intake * Photo/image analysis * Information interpretation * Intelligence generation * Insights * Recommendations where applicable * Processing structured information * Processing image-based information * Generated reports and deliverables * AI-assisted professional/client outputs The exact AI architecture, models, APIs, prompts, logic, data handling, interpretation methodology, and proprietary intelligence systems will remain confidential until the NDA is signed. MVP IMPLEMENTATION The initial engagement is specifically to implement the defined MVP. There is no separate discovery or strategy phase. I have already done the majority of the product-definition work. The developer will take the existing documentation and specifications and turn them into functioning software. EXPECTED MVP WORK Depending on the final confidential specifications, the MVP may include: 1. Public website 2. Client portal 3. Artist portal 4. Studio/admin portal 5. Unified application architecture 6. Authentication 7. Role-based permissions 8. Database implementation 9. User/client data 10. Forms and intake 11. Conditional and branching logic 12. Assessment/screening workflows 13. AI integrations 14. AI-powered assessment and intake 15. AI-assisted screening 16. AI-assisted photo/image analysis 17. AI interpretation 18. Intelligence/insight generation 19. Automated or AI-assisted deliverables 20. Reports and summaries 21. API integrations 22. File/image/document handling 23. Responsive UI 24. Backend functionality 25. Administrative functionality 26. Connected portal functionality 27. Testing and debugging 28. Deployment 29. Revisions and refinement The exact deliverables and technical requirements will be provided after the NDA. TECHNOLOGY Experience with some of the following is helpful: * JavaScript / TypeScript * React * [login to view URL] * HTML/CSS * Responsive development * Backend development * Database development * Authentication * Role-based access * API integrations * AI APIs * Image analysis/computer vision APIs * JSON/structured data * Supabase or similar platforms * Git/GitHub * Vercel or similar deployment platforms You do not need to know everything listed. If you are experienced, great. If you are a student or junior developer with strong fundamentals and the ability to learn quickly, also great. WHAT I AM LOOKING FOR Regardless of experience level, I need someone who can: * Read and understand detailed specifications * Translate requirements into working software * Troubleshoot problems independently * Work with APIs * Work with databases * Work with AI services or learn them quickly * Communicate clearly * Manage assigned development tasks * Test their own work * Meet agreed deadlines * Ask questions when requirements genuinely need clarification PORTFOLIO OPPORTUNITY This is designed to be a substantial portfolio project. The developer will be working on a real MVP involving a public website, three connected application portals, databases, authentication, complex workflows, AI functionality, image analysis, interpretation, and generated deliverables. It can be valuable experience for someone building their first serious portfolio project, while also potentially being an interesting implementation project for an experienced developer. Subject to confidentiality requirements, appropriate project credit/documentation may be provided for portfolio purposes. COMPENSATION $5 USD/hour Initial commitment: 1 month. The goal of the first month is to implement the defined MVP and establish a working development relationship. Additional development may be available after the initial month depending on project needs and mutual fit. CONFIDENTIALITY NDA REQUIRED. The following will be withheld until the NDA is signed: * Detailed product description * Proprietary features * Screenshots * Detailed user flows * Full architecture * Proprietary terminology * Business processes * AI methodology * AI prompts * AI decision/interpretation logic * Data schemas * Assessment methodology * Screening methodology * Photo-analysis methodology * Intelligence systems * Confidential product documentation APPLICATION Please provide: 1. Brief introduction 2. Current experience level 3. Student/junior/mid/senior/self-taught status 4. Strongest technical skills 5. GitHub or portfolio 6. Examples of applications you have built 7. Experience with AI/API integrations 8. Experience with image analysis if applicable 9. Availability during the next month 10. Realistic hours per week 11. Technologies you are most comfortable using 12. Why this project interests you Please apply whether you are an experienced developer or someone early in your development career. The product work has largely already been completed. The opportunity is to take that existing product work and turn it into a functioning MVP. Detailed project information will be provided after the NDA is signed.
Project ID: 40718181
191 proposals
Remote project
Active 9 hours ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
191 freelancers are bidding on average $24 USD/hour for this job

Hi, I checked your "FULL STACK DEVELOPER - MVP + AI BUILD $5 USD/hour | 1 Month | NDA Required | Portfolio Opportunity" project description, it looks like the focus is on delivering a clean, responsive website that works well across all devices. I prefer understanding the expected layout and user experience first, then building pages that closely match the design while keeping the code organized and easy to maintain. Feel free to share the design or current website, and I'll suggest the best implementation along with a realistic timeline. Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
$5 USD in 1 day
7.9
7.9

With a passion for developing innovative technologies, I bring experience in full-stack development to your project. Understanding the importance of implementing an MVP for a proprietary product, I have successfully collaborated on similar projects in the past. Could you share more about the specific features and functionalities you envision for this product to ensure its success in the market? Regards, Yogesh Kumar
$4 USD in 36 days
7.8
7.8

Hi there, We understand you're looking for a full-stack developer to implement the MVP of a proprietary technology product, involving a client portal, artist portal, studio/admin portal, and a public website, with AI-powered functionality. Our team at Webbook Studio has experience with similar projects, including a music voting mobile app using React Native and Node.js, and we're confident in our ability to deliver a high-quality MVP. With 17 years of experience and a 5.0 rating across 458 reviews, we're well-equipped to handle the technical implementation of your project. Can you tell us more about your expectations for the MVP's timeline and how you envision our team collaborating with you to ensure its successful implementation? Feel free to message us to discuss the details! — Webbook Studio
$6 USD in 40 days
7.9
7.9

When a project requires a cohesive implementation of multiple interconnected portals and AI functionalities, the real challenge often lie in making sure a unified architecture that supports smooth interactions among all components. I understand your concern about maintaing the integrity of your existing work while transitioning to the MVP phase. I will implement the MVP without disrupting any ongoing operations or existing data. Phased Approach: Staging environment: Build the MVP in a private staging area first. Unified architecture: Integrate all portals under a single, cohesive framework. AI integration: Implement AI functionalities as outlined in your specifications. Testing & deployment: Conduct thorough testing before moving to live deployment. Could you clarify if there are any specific user roles or permissions that need to be prioritized in the initial build? Rajavel
$5 USD in 30 days
7.4
7.4

Hi, I went through your project details and understand what you're looking to achieve. I'd be interested in working with you on this. Based on the requirements you've shared, I can handle the project from start to completion while keeping the work aligned with your expectations, timeline, and desired outcome. My approach is straightforward: first, I'll make sure the requirements and expected deliverables are clear. Then I'll complete the work in structured stages, share progress along the way, incorporate your feedback, and deliver the final work after everything has been reviewed. Before we begin, I have a couple of questions about your requirements that will help me understand the scope more accurately. Feel free to message me so we can discuss the details and determine the best way to move forward. Best regards, Anum
$5 USD in 40 days
6.8
6.8

Hello There! I’m Md Toriqul Islam, with 10+ years of experience in Cloudflare, WAF configuration, bot mitigation, CDN optimization, DNS, and website performance tuning. I have a few questions: 1. Which Cloudflare plan and security features are currently enabled? 2. Do you have recent Cloudflare Analytics or attack-event logs available? 3. Which URLs or endpoints are experiencing the highest bot traffic? I understand you need the existing Cloudflare setup audited, malicious bot traffic mitigated, and performance restored without disrupting legitimate visitors. I am skilled in Cloudflare WAF, Firewall Rules, Rate Limiting, Bot mitigation, DNS, CDN caching, security headers, and Core Web Vitals. I can analyze the traffic patterns first, apply targeted rules, optimize caching, and validate both security and page-speed improvements. Looking forward to hearing from you. Best regards, Md Toriqul Islam
$5 USD in 40 days
6.6
6.6

As an experienced Senior Software Engineer, I have successfully handled several MVP implementations and project conversions very similar to what you've described. Over the past six years, I've efficiently built websites from scratch to hosting - exactly what your proprietary project needs now. As a matter of fact, I can provide examples of my work in my portfolio that will showcase how I’ve solved complex technical issues like yours with expediency and top-notch execution. A key factor on why you should choose me is my ability to honor NDAs strictly. As a professional who respects clients' privacy, handling confidential information is something I take seriously. Bottom line: if you choose me for this role, you're in safe hands with a proficient and experienced developer who won't only bring your visionary product to life but will infuse it with the desired AI power seamlessly. Let's create something special together!
$8 USD in 40 days
6.5
6.5

Hi, I'm a full-stack web developer experienced in Laravel, WordPress, Vue.js, React, and Angular, along with UI/UX design in Figma and Adobe XD/Photoshop. I've reviewed your project "FULL STACK DEVELOPER - MVP + AI BUILD $5 USD/hour | 1 Month | NDA Required | Portfolio Opportunity" and I'm confident I can deliver a clean, well-tested solution that fits your requirements. I follow best practices for security, performance, and maintainability, and write well-documented, professional code. I'd love to discuss the scope and timeline further. Looking forward to your message.
$5.56 USD in 40 days
6.6
6.6

Hi, I am full-stack development team with 9+ years of combined experience building web applications, SaaS platforms, CRM/ERP systems, APIs, AI-integrated applications, and complex role-based portals. Your project is a strong fit for our expertise. We understand that the product strategy, UX, workflows, documentation, and architecture are already defined, and the primary requirement is **solid technical implementation of the MVP**. My expertise includes: • React.js / TypeScript • Node.js / Python Django • PostgreSQL / MySQL / Supabase • Authentication & role-based access • REST APIs & third-party API integrations • OpenAI and other AI API integrations • AI-powered workflows & structured data processing • Image/photo analysis integrations • File/document processing • Admin dashboards & multi-portal applications We can build the **Client, Artist and Studio/Admin portals within a unified architecture**, with secure authentication, permissions, shared database infrastructure, API integrations and AI functionality. I am comfortable working directly from detailed specifications and can follow an existing product architecture rather than adding unnecessary discovery or redesign phases. I am also comfortable signing an NDA before reviewing any confidential product information. If you share the NDA, we can review the confidential specifications and discuss the implementation plan, milestones and technical approach. Regards, Anju
$5 USD in 40 days
6.5
6.5

Hello Sir, Are you ready to see an MVP transform from concept to reality with minimal effort on your part? I specialize in turning detailed specifications into functioning software, leveraging expertise in full-stack development and AI integrations. Let’s discuss how I can help bring your proprietary technology to life. Best, Smith
$5 USD in 40 days
5.8
5.8

Hi, I’m a full-stack developer with experience in Flutter, React, JavaScript, PHP, APIs, Firebase, databases, AI integrations, and responsive application development. I’m comfortable working from detailed specifications and turning existing product documentation into functional, production-ready software. I have experience building web/mobile applications, authentication, dashboards, API integrations, AI-powered features, and database-driven systems. I’m also comfortable learning the required stack quickly where needed. I’m available for the next month and can commit consistent hours. I’m happy to sign the NDA first and review the confidential specifications before discussing implementation. Strong skills: React, JavaScript, Flutter, PHP, REST APIs, Firebase, MySQL, AI API integration, Git/GitHub, responsive UI. I’d be glad to contribute to the MVP and build it according to your existing product direction. Regards, Mohd. Sohail
$5 USD in 40 days
5.3
5.3

Hello, I’m a senior full-stack developer comfortable turning detailed product documentation into a working MVP under NDA. I can build the unified React/Next application for client, artist, admin, and public experiences with authentication, RBAC, data models, branching intake/assessment flows, file/image handling, API integrations, AI/image-analysis services, responsive UI, testing, and deployment. I’ll work from your existing specifications, commit cleanly to Git, communicate progress, and prioritize the core portal/AI workflow for a usable first month. I have 9 years’ full-stack experience with React.js, Node.js, Python, Flutter, and AI/ML, including production APIs, SaaS workflows, automation, and AI integrations. Relevant examples can be shared after the NDA. Should month one prioritize the core portal plus AI workflow, or a thinner slice across all three portals and the public site?
$5 USD in 40 days
5.5
5.5

Hi, I see you're seeking a full-stack developer to build the MVP for your proprietary technology product, specifically using React.js and Next.js. My expertise in these frameworks will ensure a fast and scalable solution, which is crucial for getting your product to market efficiently. With a strong background in full-stack development, I've successfully delivered similar projects where rapid iteration and scalability were key. I understand the importance of balancing performance with development speed, especially at the MVP stage. Could you share more about the specific features you envision for the MVP? This will help me tailor the development approach to best fit your product's needs.
$2 USD in 7 days
5.4
5.4

Taking an already-thought-through product to a working MVP — three portals (client, artist, studio/admin) in one unified app plus a public site, with AI wired in rather than bolted on — is a role I can step into. The NDA flow makes sense for proprietary work; I'll sign it before reviewing the specs. Three things before we start after the NDA: 1. Stack preference — is there an existing stack/architecture, or am I free to propose the best fit for a single-app, role-aware build? 2. Timebox — is this a set number of hours per week, or a fixed deliverable, and how do you prefer progress reported? 3. Which portal is the real first target for a demo — client intake/ assessment, artist onboarding, or admin dashboards? Scope: unified app architecture -> auth + role-based access -> MVP modules from your specs (forms, branching logic, assessment workflows) -> AI integrations (assessment/screening/intake) -> public website -> documented hand-over. I'll flag honestly: your posting offers US$5/hour as a portfolio opportunity. If that's the budget, tell me the scope/perk trade-off; otherwise I can quote it as a fixed-scope build. Sign the NDA and send the specs — I'll reply with a concrete implementation plan.
$3,200 USD in 7 days
5.0
5.0

As a seasoned freelance web developer, I am highly qualified to undertake the implementation of your full-stack technology product's MVP. I possess over 7 years of experience in the industry, during which I have honed my in-demand skills such as JavaScript and React that aligns perfectly with your project's needs. My proficiency extends across not only coding but also strategy, design, and branding, making me an all-rounded professional for your job. Moreover, I place great emphasis on effective communication and collaboration. As you've mentioned, this project requires comprehensive understanding and strict adherence to guidelines. My ability to read, understand, and work collaboratively ensures efficient support wherever you need it. This encompasses my utmost willingness to be adaptable in approaching and fulfilling project requirements regardless of challenges that may come along the way. The crowning jewel of my sales pitch is my extensive portfolio of successful job outcomes. This stands as reliable proof of how well-equipped I am to deliver the precise results you seek in your MVP implementation. Having previously worked with a diverse range of clients across different sectors such as chart-topping artists and leading retailers, I'm confident in my aptitude for creating standout digital experiences and brands that defy expectations and elevate businesses to new heights.
$2 USD in 40 days
4.7
4.7

Hi, The fact that the product definition, UX, workflows and architecture are already documented is a strong starting point. Our focus would be turning that specification into a working MVP without adding unnecessary discovery overhead. We can work across the unified portal architecture, authentication/RBAC, database, APIs, conditional workflows and AI integrations, including structured information processing, image analysis and generated reports. We have also built and published 12+ applications, including AI-focused products such as Tranquil AI, giving us practical experience integrating AI functionality into production applications. Availability: 50 hours/week for the next month Rate: $5/hour Initial commitment: 1 month We’re comfortable signing the NDA first and reviewing the confidential specifications before finalizing the implementation plan.
$5 USD in 50 days
4.3
4.3

Hello! I'm Abdul, a full-stack developer known for turning startup ideas into fast, scalable and efficient apps using JavaScript / TypeScript, React, and Next.js. My previous projects have also involved database implementation, backend functionality, API integrations and more - skills that align perfectly with your extensive MVP implementation requirements involving portals, authentication, role-based permissions and AI integrations. My experience building E-commerce & Online Store apps can be invaluable to create a seamless client portal, and as someone experienced in handling large datasets, I am more than equipped to assist with structuring your user/client data securely. Diving deeper into your project's needs (after NDA), we need strong logic and workflows powered by AI in assessing/screening applications/photos/images, interpreting information intelligently and generating reports/recommendations - an area where I've already showcased my expertise by creating real-time apps and admin panels. Beyond technical expertise lies my dedication regarding the business aspect. I understand that despite much of the groundwork being done, implementation is where the real magic happens. Hence, I guarantee clean, maintainable code for easy revisions & refinement while focusing on performance optimization crucial for an MVP. Excited about the possibility of working together on this milestone project; let's chat!
$2 USD in 40 days
4.3
4.3

Hi, I’m comfortable working under NDA and keeping all project communication within the platform. I have 11+ years of frontend experience with JavaScript, React, HTML5/CSS3 and responsive UI development. I work with functional components, hooks, reusable component architecture, Git-based workflows and clean, maintainable code. I can work through small reviewable milestones, push regularly to your private repository, carefully evaluate third-party dependencies, and provide a production-ready build with clear component documentation and testing at hand-off. I’m available to start immediately. I can also share relevant frontend/React code samples privately for review rather than misrepresenting a public website as a React-specific project. Thanks, Bhupendra
$5 USD in 40 days
3.3
3.3

Hi - the decision that shapes an app with three portals is doing authentication and roles once: one application, one user table, role-based routes for Client, Artist and Studio, and every query scoped by role and account, so a client can never read another client's data. I would build that skeleton first, because everything else hangs off it. The AI parts (assessment, screening, photo analysis) need two guards from the start: uploaded photos stay in private storage behind short-lived signed links and are not used to train anything, and every AI output is stored as a draft that a human reviews before it reaches a client. Timeline: first working slice in 3 days - login, roles and the three portal shells with the intake flow - then the AI features in increments, working from your documentation. To be straight: I do not know the domain yet, so I would review the detailed documents before quoting the full MVP. Is the documentation a written spec, wireframes as well, or both? - Aakaash
$2 USD in 40 days
3.3
3.3

Hello, Could you provide more details about the specific AI functionalities you’re envisioning for the MVP? I’m eager to contribute my skills in JavaScript, React, and API integrations to help bring your proprietary technology product to life. As a full-stack developer with experience in creating unified applications, I understand the nuances of developing client and artist portals, along with administrative functions. I thrive on translating complex specifications into robust software solutions while ensuring seamless integration of AI components. I have successfully built similar projects, focusing on responsive UI and backend functionality, and am highly competent in managing databases and authentication systems. I value clear communication and am committed to meeting deadlines while refining the product through testing and feedback. I would love to discuss this opportunity further and sign the NDA to get more insights! Looking forward to your response. Best Regards, Creomind Designs INC.
$5 USD in 40 days
2.8
2.8

Austin, United States
Member since Sep 17, 2026
$2-8 USD / hour
₹750-1250 INR / hour
$30-250 NZD
₹1500-12500 INR
₹750-1250 INR / hour
₹1500-12500 INR
$30-250 USD
₹750-1250 INR / hour
₹800000-5000000 INR
$250-750 USD
$25-50 USD / hour
$30-250 USD
₹1500-12500 INR
$250-750 USD
$25-50 USD / hour
$250-750 CAD
$250-750 USD
₹1500-12500 INR
$10-30 USD
₹12500-37500 INR
₹12500-37500 INR