Senior Next.js / TypeScript Developer — AI SaaS Platform (Ongoing)

@diektech

Hi — Elias here from Miami. I see you're looking for support with ChairOS, your AI-powered business operations platform. It sounds like an exciting project. One real challenge with AI SaaS platforms is ensuring seamless integration across different technologies. Issues like managing data flow between your backend and frontend, especially when dealing with AI models, can often lead to unexpected complications. Another common concern is user experience, as it’s crucial to present complex AI functionality in a simple way that users can easily navigate. My approach would be to first understand your current setup and identify any integration points that might cause friction. From there, I would focus on streamlining data handling and optimizing the UI with Tailwind CSS to ensure users have a smooth experience. To get started, could you share more about the specific features you’re working on? Also, what challenges have you faced so far in your development process? Looking forward to your thoughts.

@ahsansaleemnaz

I'll integrate cleanly into the ChairOS codebase — UI polish, mobile layout fixes, isolated feature additions, and component refinement all executed precisely within your existing design system and platform rules. I recently built Veridox, an AI-powered forensic image manipulation detection SaaS, and a compensation planning platform — both complex, multi-tenant builds. I work well from detailed written specs, keep Git discipline tight, and communicate clearly async. Let's schedule call and discuss there

@kamransiyal9

HI! I am an expert web programmer. I have a lot of work experience in Laravel, Codeigniter, PHP, Wordpress, JavaScript, HTML, Vuejs, Reactjs, React Native, and MySQL. I can start right away. I want to discuss this project in detail. Please contact me to discuss more regarding this project. For more details Chat with me

@jorgenc223

Hi, I am ready to get started with your trial task. As a senior frontend developer, I have 6+ years of experience in Next.js. And I have strong skill and experience in Supebase, Git, Claude API, Vercel development. I have checked how I must work and will work as you guide in the project description. Now I have a few questions and want to discuss them over chat. Kindly contact me to get started immediately.

@krupnovdenis

Hello! We can provide an external developer for your ongoing ChairOS tasks. 1. Are you open to working with an external contractor for this ongoing work? 2. Which task should we tackle first? — About us We are dZENcode – a full-cycle IT company for digital product development: from design and programming to integrations and post-release support. We build projects from scratch and also work on existing solutions that need further development, improvements, or technical support. You can find detailed information about our services and rates on our official website: https://dzencode.com. Please review it – after that, we can discuss the details and agree on the next step. ⚠️ After clarifying all details, we will define the scope, the suitable cooperation format – task-based, outsourcing, or outstaffing – and the final cost. Projects are guaranteed to reach release with us: • 10+ years providing IT services; • 90+ in-house specialists; • 250+ public reviews since 2015; • We support products under SLA after launch; • We work under NDA and a company contract!

@melikatfz

Hello, Is the detailed written specification for the trial task ready? Will I have access to the existing design system documentation? Excited about ChairOS project! I approach tasks with precision and adaptability, ensuring I integrate smoothly into existing workflows. One challenge could be maintaining strict CSS token usage, but I’m confident in adhering to your platform rules meticulously. I'll share previous work examples in the chat. Looking forward to discussing the details in a chat or call soon. Please feel free to reach out to kick off our collaboration!

@toriquldev123

Hello Dear! Greetings from Toriqul Global Solutions! We are pleased to introduce our company as a reliable and experienced provider of Web Design & Development services. Founded and led by Engineer Toriqul Islam, a B.Sc. graduate in Computer Science & Engineering from Rajshahi University of Engineering & Technology (RUET), our team brings over 10 years of industry experience. At Toriqul Global Solutions, we specialize in building modern, user-friendly, and high-performance websites that help businesses grow and stand out in the digital world. Our design approach focuses on simplicity, elegance, and functionality to ensure maximum user engagement. I have some question-- Please start a conversation to discuss your project. Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. Angular JS 7. React JS 8. Node JS 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .Net 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB We would be honored to discuss your project requirements and help bring your ideas to life. Thank you for your time and consideration. Warm Regards, Toriqul Global Solutions

@vladang

I can see why you're emphasizing ownership and precision here. ChairOS already has a lot of moving parts, and the risk isn't building features—it's making small changes without accidentally breaking tenant boundaries, design rules, or established workflows. What I'd do first is spend time understanding the existing patterns before touching any feature work. With a codebase built around strict TypeScript, Supabase RLS, and a custom token system, consistency matters more than speed. For UI tasks, I'd work from the written specification, trace the relevant components, identify any shared dependencies, then implement changes in a dedicated branch with clean commits and a focused PR. For feature additions, I'd validate permission paths, admin bypass behavior, mobile layouts, and error handling before considering the task complete. I worked on Bubbl, a Vue/Nuxt SaaS platform, where a large part of the job was extending an established product without introducing inconsistencies across member-facing and admin areas. The discipline feels very similar to what you're describing. One thing I'd likely pay extra attention to is creating reusable refinements while preserving your design tokens, so future UI updates become easier rather than adding more one-off code. I'm comfortable working async and can start with a trial task whenever you're ready.

@rosscarter1011

Hey, the “no hardcoded hex values, CSS tokens only” rule is the kind of thing that sounds simple but quietly breaks when someone’s copying a component from a design file — I already work that way by habit so it won’t be a fight. Working inside an existing App Router codebase with strict RLS policies is where I’m most comfortable, honestly more than greenfield builds. The Anthropic streaming AI integration is something I’ve worked with directly too. What does the trial task look like — a specific component or a mobile layout fix?

@naderkamel

Hello there, i am a js/ts web/mobile programmer i can create, test, debug, integrate, deploy, and document any js/ts app i've an extensive experience with gql, sql,nosql, yaml, bash, aws, and more whatever is required i can handle it please contact me Thanks, Nader

@albertc1996

The part that actually matters here isn't the UI work itself, it's working inside someone else's design system and rules without breaking anything — no hex values, no emojis, strict token system — that takes more discipline than building from scratch. I'd treat the trial task exactly like you'd want: branch, clean commits, PR, nothing merged without your review, and I'd flag anything in the spec that's ambiguous before writing code instead of guessing. Happy to start with that one isolated UI task whenever you're ready, no need for a long onboarding first — you'll see how I work from the PR itself. Is the trial task something you already have written up, or is it still being scoped? Frontend is where I spend most of my time — interfaces built for real data, real users, real devices. 18 five-star reviews, clients who keep coming back. a React resume builder with live preview and PDF export, a dashboard I pulled out of a lag spiral, a crypto frontend pulling live exchange data, Flutter apps that turned into second phases. If something breaks on mobile or slows down, I find it before you do.

@letsgood

I read your project description carefully and I understand exactly what you need. Let me tell you why I'm the right person for this. I'm Abbas, a developer with 7+ years of experience and a professional team behind me. We've successfully delivered 60+ projects including custom websites, CMS platforms, and mobile apps for startups and businesses worldwide. What I'll deliver for you: ✅ Pixel-perfect design as per your requirements ✅ Fully responsive & mobile-friendly ✅ Fast loading & SEO optimized ✅ Clean, well-documented code ✅ Cross-browser compatible ✅ 100% satisfaction guaranteed Portfolio: https://www.freelancer.in/u/letsgood Let's discuss and get started today! Best, Abbas

@waqas9415

I can streamline the UI polish, resolve mobile responsive layouts, and integrate your isolated feature additions for ChairOS by precisely executing your written specifications via clean TypeScript and your custom CSS token system. Working inside complex existing repositories is where I excel; I will strictly adhere to your rules—including completely text-only interfaces, drafting AI features without auto-publishing, and maintaining zero PII in Anthropic Claude prompts—while committing via disciplined Git branches. Having built multi-tenant SaaS dashboards and strict AI/payment integrations, I focus on delivering readable, type-safe code that preserves platform architecture without hand-holding. To kick off the trial task, do you have the written specification ready for the first UI improvement?

@Alishbamuhammadn

Executing precisely without constant guidance is one of my core competencies. Throughout my career, I've often had to rely on written specifications to craft designs that resonate with clients and users alike—perfect synergy with your workflow. Plus, my commitment to clean code and strong TypeScript types will ensure that adding features or making improvements to your existing codebase is a smooth process.

@hugog17

⭐ Hi there ! Let's set meeting schedule for ur project more detail . ChairOS is already live so the hard part is not just adding UI fixes The real risk is touching member admin AI booking CRM BI and Stripe flows without breaking strict platform rules I have worked on Next js TypeScript SaaS builds with Supabase auth RLS PostgreSQL Tailwind token based UI Vercel Stripe and AI API flows For this task I can work from ur Cursor specs in a clean branch make small scoped commits open PR and keep all changes easy to review No any no raw client errors no PII in prompts and no hardcoded colors Mobile first drawer modal button and token rules will be checked before PR One thing I would confirm first is whether the trial UI task is mostly member dashboard polish or admin console refinement Total Budget : 35 AUD per hour

@nathanw514

Hello, I understand your needs. I understand what you need and will focus on quality results while keeping you updated. I am an expert with 10 years of experience in PHP, HTML, PostgreSQL, Tailwind CSS and I helped many clients reach their goals. Visit my profile to check latest work, client ratings and quick examples. Please connect in chat so we can discuss more details. Regards, Nathan Wilkins

@jeremiasg17

Hello! I’ve built a similar platform that improved performance significantly by optimizing the component structure and enhancing the user experience with a mobile-first approach. I’d love to share some implementation examples in chat. I see that you’re focused on UI polish and component refinement. My approach would involve reviewing the existing design system and applying your specifications to ensure consistency, all while adhering to your strict platform rules. What specific UI challenges have you encountered that you’d like to address first? If you’re open, I can share the similar build and we can see if it fits.

@hlomlan

I recently completed a similar project that helped a client streamline their UI and enhance their mobile layout. Your need for UI polish, mobile layout fixes, and strict adherence to design specifications align perfectly with my expertise. I focus on delivering clean, professional, and high-quality results tailored to your specific requirements. I plan to approach your project by meticulously refining components, implementing design changes accurately, and ensuring seamless integration within your existing design system. I offer a free consultation to discuss your project further, answer any questions, and devise the best approach before initiating any work. I am confident in my ability to meet your expectations and contribute effectively to your AI SaaS Platform. Let's connect to explore how we can collaborate and elevate your platform together.

@dantabib

Hi, I've read your project description carefully. Trial Task One small isolated UI improvement – I'll deliver a clean PR following your design system and platform rules. Offer 2 weeks free trial for the trial task – I'll complete it to your standards. Next Step Share the specific trial task and repo access. I'll start immediately. Best,