You will get a fast, production-ready full-stack web app (React, Node, PostgreSQL)
Rising Talent
Project details
You will get a fast, production-ready full-stack web app built end-to-end by a senior engineer — frontend, backend, database and deployment, all handled by one person who has shipped real products under real pressure.
I'm a founding engineer who has built and led real-time platforms used by thousands, where the app had to stay fast and reliable under heavy load, and I've taken solo SaaS products from zero to launch. So I don't just write code that works in a demo — I build apps that hold up in production: clean architecture, sensible data models, proper error handling, and automated tests so nothing breaks when you add the next feature.
Stack: React / Next.js, Node, TypeScript and PostgreSQL, plus whatever auth, payments and integrations your product needs.
You'll get clear communication throughout, code you fully own, and a developer who cares about the result as much as the implementation.
Tell me what you're building and I'll tell you exactly how I'd approach it.
I'm a founding engineer who has built and led real-time platforms used by thousands, where the app had to stay fast and reliable under heavy load, and I've taken solo SaaS products from zero to launch. So I don't just write code that works in a demo — I build apps that hold up in production: clean architecture, sensible data models, proper error handling, and automated tests so nothing breaks when you add the next feature.
Stack: React / Next.js, Node, TypeScript and PostgreSQL, plus whatever auth, payments and integrations your product needs.
You'll get clear communication throughout, code you fully own, and a developer who cares about the result as much as the implementation.
Tell me what you're building and I'll tell you exactly how I'd approach it.
Programming Languages
HTML & CSS, JavaScript, TypeScriptWhat's included
| Service Tiers |
Starter
$500
|
Standard
$1,500
|
Advanced
$4,000
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 14 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 1 | 3 | 5 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | |||
Source Code |
Frequently asked questions
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RH
Rhea H.
Jun 8, 2026
React/NextJs Application for Gym Business
Ant built me a complete gym booking system from scratch, both the member side and the admin side, and it's made managing my clients so much easier. Members can see the timetable and book a class in seconds, and on our end we can manage the schedule, set capacities, and see who's coming in without the manual back-and-forth we used to deal with. He was genuinely easy to work with: understood what we needed straight away, kept us updated the whole way, and suggested a few things that made the final product better than what we'd originally asked for. Delivered on time and on budget. We'll definitely use him again. Highly recommend for any full-stack or frontend work.
About Ant
Full Stack Developer | SaaS & MVP Developer | React Frontend Engineer
Paulton, United Kingdom - 1:17 am local time
My background is in hard, performance-critical work: I built real-time trading platforms where thousands of updates a second hit the screen and the UI still can't drop a frame — websocket pipelines at scale, two-service backends (a Next.js app plus long-running workers on PostgreSQL), and sub-second responsiveness under heavy load. If your product needs to be fast, reliable and handle real traffic, that's home turf.
What I build:
• Full web apps & SaaS — React / Next.js with Node, TypeScript and PostgreSQL
• APIs, custom backends and third-party integrations
• Real-time features — websockets, live data, notifications
• Auth, payments & subscriptions, multi-currency checkout
• Performance work — making heavy, slow apps fast, especially on mobile
• Automated testing (Jest, Playwright) and a clean Git workflow, so speed never costs reliability
I'm also a Shopify & headless-commerce specialist when you need it: a decade building custom themes and headless storefronts (Hydrogen, Storefront API), with conversion optimisation and server-side tracking (Meta CAPI) on top. Having founded and scaled my own eCommerce brands, I understand the business side as well as the code.
Tech: React, Next.js, TypeScript, Node.js, PostgreSQL (Neon/Supabase), Prisma/Drizzle, Tailwind, websockets, Shopify Hydrogen, server-side tracking.
I communicate clearly, take projects from idea to production on my own initiative, and care about the outcome as much as the code.
Tell me what you're building and let's talk.
Steps for completing your project
After purchasing the project, send requirements so Ant can start the project.
Delivery time starts when Ant receives requirements from you.
Ant works on your project following the steps below.
Revisions may occur after the delivery date.
Kickoff & technical plan
I confirm the scope and send a short plan: architecture, stack, data model and milestones.
Project setup
I scaffold the app, set up the database and repository, and lock down the core screens and flows with you.