OpenEPM.ai Enterprise AI Platform Build — Frontend, UI/UX & SaaS Experience - Frontend SaaS Developer Needed for AI Enterprise Platform (Next.js + Stripe + AI UX)

$750-1500 USD

Closed

Posted 7 days ago

$750-1500 USD

Paid on delivery

Project Description Project Overview [login to view URL] is an AI-powered SaaS platform for Enterprise Performance Management, finance transformation, reusable consulting intelligence, AI skills, and MCP-enabled enterprise knowledge services. This project is no longer positioned as a simple prototype. The objective is to build a production-ready, enterprise-scale SaaS frontend and platform experience capable of supporting paying users, premium content, contributors, administrators, affiliates, and future enterprise customers. The freelancer will combine the original Phase 1 and Phase 3 scope into one structured delivery covering frontend development, UX design, platform experience, marketplace presentation, governance screens, affiliate monetization layers, optimization, and production deployment. ________________________________________ Development Order Stage 1 — Enterprise Frontend Foundation Build the core SaaS frontend architecture. Deliverables • Enterprise-grade landing page • Pricing page • Product pages • Authentication screens • Responsive navigation • User onboarding flow • Legal/footer pages • SEO-ready page structure • Mobile/tablet/desktop responsiveness ________________________________________ Stage 2 — User, Subscription & Access Experience Build the commercial user journey. Deliverables • Login/signup UI • User dashboard • Stripe checkout frontend • Subscription management screens • Premium content access UX • Account settings • Role-based UI logic • Free, Premium, Contributor, Enterprise, and Admin user views ________________________________________ Stage 3 — AI Platform Experience Build the AI product interface. Deliverables • AI chat interface • File upload interface • Skills library browser • Search and filter UI • Prompt/template library screens • MCP access presentation pages • BYO LLM user journey • Saved history/conversation UI ________________________________________ Stage 4 — Contributor & Admin Portal Build the operational platform experience. Deliverables • Contributor onboarding screens • Contributor submission workflow • Content approval screens • Admin dashboard • User management UI • Content management UI • Subscription visibility screens • Governance and audit-ready frontend structure ________________________________________ Stage 5 — Affiliate & Ecosystem Monetization Layer Build the frontend layer for partner and affiliate monetization. Deliverables • Affiliate landing pages • Admin-managed referral card areas • Partner marketplace sections • AI tools marketplace pages • Dynamic banner placements • Role-based affiliate visibility • SEO-friendly affiliate content pages • Analytics dashboard UI for affiliate reporting Affiliate ecosystem should support future partnerships with: • Stripe • Tide Business Banking • AWS/cloud providers • Claude • OpenAI • Gemini • Perplexity • GitHub • Jira • Notion • Camtasia • Consulting/travel/hotel partners ________________________________________ Stage 6 — Enterprise UI/UX Polish & Production Optimization Prepare the platform for public launch. Deliverables • Full UI consistency review • Brand refinement • Performance optimization • Accessibility review • Cross-browser testing • Mobile responsiveness testing • Investor/demo polish • Production deployment validation • Error-state handling • Loading-state handling • Empty-state handling ________________________________________ Technical Expectations Preferred stack: • [login to view URL] • React • Tailwind CSS • Vercel • Stripe frontend integration • API-first frontend architecture The frontend must be: • Production-ready • Modular • Secure • Scalable • Maintainable • SEO-friendly • Responsive • Enterprise-presentable ________________________________________ Production Quality Requirements The freelancer must deliver: • Clean reusable components • Consistent design system • Proper routing structure • Environment variable setup • Secure frontend handling • API integration readiness • Error boundaries • Form validation • Loading states • Accessibility best practices • SEO metadata • Performance optimization • Deployment documentation ________________________________________ Testing & Acceptance Criteria The build must pass testing for: 1. Homepage and public pages 2. Mobile responsiveness 3. Login/signup screens 4. Stripe checkout flow 5. User dashboard navigation 6. Premium content access UX 7. AI chat interface 8. File upload screens 9. Contributor submission workflow 10. Admin dashboard screens 11. Affiliate pages and banners 12. Role-based UI visibility 13. SEO page structure 14. Cross-browser compatibility 15. Vercel production deployment ________________________________________ Preferred Freelancer Skills The ideal freelancer should have experience with: • Enterprise SaaS frontend development • [login to view URL] / React • Tailwind CSS • Stripe integration • AI product interfaces • Admin dashboards • Contributor portals • Marketplace-style UX • SEO implementation • Performance optimization • Production deployment ________________________________________ Ownership & Confidentiality All source code, designs, infrastructure access, business logic, product concepts, and intellectual property belong to [login to view URL] / Tangent Corporation. The freelancer must treat all project materials as confidential and must not reuse, resell, or disclose any part of the platform, source code, design, or business concept. ________________________________________ Final Objective Build [login to view URL] as a professional, scalable, enterprise-ready SaaS platform experience that can support real customers, premium subscriptions, AI services, contributor workflows, partner monetization, and future enterprise expansion.

Project ID: 40444168

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213 freelancers are bidding on average $1,094 USD for this job

@Herculesz

Hi, this project’s focus on building a scalable, enterprise-grade SaaS frontend with integrated AI product features aligns with my experience in delivering modular, production-ready systems. The primary engineering risk lies in orchestrating seamless user experiences across complex role-based access and subscription management flows while maintaining performance and security. I usually structure frontend architectures to separate core UI components, data orchestration, and API integration layers, ensuring maintainability and scalability as features evolve. My work on Custom Feature Development & Integration involved deep codebase analysis and clean feature implementation, while the AI-Driven Marketing Suite Development showcased my ability to build AI-enhanced user dashboards and scalable modular codebases. For AI reliability, I incorporate robust error boundaries, loading states, and fallback mechanisms to ensure smooth user interaction even under variable network or backend conditions. I design systems for long-term production use with clear deployment documentation and performance optimization. I can start by outlining the frontend component hierarchy and mapping user flows for subscription and AI interaction layers to align architecture with business goals. Thanks, Hercules

$1,500 USD in 7 days

5.0

(3 reviews)

6.2

@SBITServices

Hi, I will develop a dynamic and secure React.js/Next.js web application. I’ll ensure it has all required functionalities, Robust, Secure, User frinedly. My Skills Include: a) Next,Js, React.js Development: Expertise in building and customizing web applications. b) Frontend Technologies: Proficient in Tailwind, Bootstrap, and JQuery. c) Backend Technologies: Experienced with Node.js, Laravel, Python. d) Database Management: Skilled in Postgresql, MySQL, MongoDB. e) Server Handling: Knowledgeable in AWS, Google Cloud, VPS, Apache, and Nginx. I will share my previous web applications in private chat. Lets connect in chat so that We discuss further. With Regards, Sai

$960 USD in 20 days

5.0

(15 reviews)

5.1

@krisk63

Hi, this is Kris from McKinney, Texas, I've reviewed your project requirements and understand that the key challenge is to develop a production-ready, enterprise-scale SaaS frontend and platform experience that caters to paying users, premium content, contributors, administrators, and affiliates. My approach involves combining the Phase 1 and Phase 3 scopes to deliver a structured frontend development, UX design, and platform experience that encompasses all necessary features for a successful enterprise AI platform. A few additional questions: Q1: Are there any specific design preferences or branding guidelines that should be followed? Q2: Do you have existing content or will content creation be part of the project scope? Q3: How important is mobile responsiveness in comparison to desktop usability for your target audience? Best regards, Kris Kramer

$750 USD in 3 days

5.0

(6 reviews)

4.0

@DeveloperStation

Hi there, We’ve developed enterprise-grade platforms like Concio, which included complex features such as multi-role user management, Stripe integration, and AI-driven workflows. We also built a fully responsive, SEO-optimized landing page for a product that later became a successful startup. With 15 years of experience, I’m equally proficient in backend technologies like PHP and Node.js, ensuring that your project gets a developer who can handle both frontend and backend tasks seamlessly. Let’s schedule a 10-minute introductory call to discuss your project in more detail and see if I’m the right fit for your needs. I’m eager to learn more about your exciting project. Best, Adil

$1,237.50 USD in 21 days

5.0

(4 reviews)

4.2

@huy287

Dear, I build full-stack systems that don't embarrass themselves under load. Over 8 years, that has meant modernizing legacy systems into cloud-native architectures, designing offline-first PWAs for Belgian kindergarten compliance, and engineering AI voice agents on PBX infrastructure with sub-300ms latency. My technical foundation spans React, Node.js, Python, and LLM orchestration, but my real specialty is bridging the gap between messy business realities and stable, scalable technical solutions. I love exploring modern stacks and emerging tools, but I measure success by whether the thing stays up, scales, and makes the user's day better. Looking forward to your reply. Thanks.

$1,000 USD in 7 days

5.0

(1 review)

2.4

@jignesh06

Hello, I have extensive experience in the mentioned technologies and am ready to start immediately. Let’s connect via chat to discuss the project requirements further. Thank you, Jignesh

$1,500 USD in 15 days

5.0

(3 reviews)

2.3

@YuriiVusochin

Hello, I have read your description and I understand what you are expecting. 1. How should the frontend architecture accommodate scalability for future enterprise customers? 2. What specific security requirements should the platform meet to ensure enterprise-grade protection? I take ownership of execution and prioritize stable, production-grade delivery. Communication will be direct and efficient. Let’s align on the details and move forward. Best regards, Yurii

$1,100 USD in 7 days

0.0

(0 reviews)

0.0

@codys29

I’m confident I can get this done successfully. I have the experience and skills needed, and I’ll ensure the work meets your expectations.

$1,500 USD in 7 days

0.0

(0 reviews)

0.0

@NazarKarpa

Hi! I’m a Senior Full-stack Developer (6+ years). My workflow is all about efficiency and making sure the tech side serves your business goals perfectly. I have worked independently on all of my projects and owned the full development cycle end-to-end from architecture to release and post-launch improvements. Why work with me? ?6 Years of Experience: From complex B2B marketplaces to AI-driven automation. ?Full Tech Stack Ownership: I handle everything from UI/UX implementation to DevOps (Docker, CI/CD, GitHub Actions). ?Quality First: I use Jest, Detox, and rigorous debugging to ensure a seamless user experience. ?Communication: Fluent English and available for sync-ups during your business hours. ?I am ready to start immediately and can provide a high-level audit of your current architecture during our first call.

$1,125 USD in 7 days