Available for new projects • Riyadh & Remote • $20/hr

Hire Senior Next.js Developer & SaaS MVP Builder

I help startup founders and growing businesses launch high-converting SaaS products, modern customer portals, and lightning-fast web applications with Next.js 15, React 19, and TypeScript. Every page is built with Server Components and Edge rendering for instant loading, top Google SEO rankings, and seamless user experiences.

Stack:
Next.js 15
React 19
TypeScript
Tailwind CSS
Server Components
Server Actions
Zod Schema
Vercel Edge
M-01
< 35ms
Edge Response Time
M-02
98–100
Google PageSpeed Score
M-03
65% Less
JavaScript Bundle Savings
M-04
100%
Type Safety Level
Transformation Blueprint

Before & After Working Together

How your technical bottlenecks get converted into high-performance reliability.

Before Umar (Common Roadblocks)
Slow page loads causing 40%+ of mobile visitors to bounce before seeing your product.
Poor Google rankings because your current client-side React app cannot be indexed properly by search engine bots.
Complex state management and spaghetti code that makes adding new SaaS features slow and error-prone.
Difficult payment gateway setups and broken subscriber upgrade / cancellation flows.
After Umar (Engineered Solutions)
I use Next.js Server Components and Edge streaming to send lightweight HTML instantly, achieving sub-second first contentful paint (FCP).
I implement full Server-Side Rendering (SSR) and Static Site Generation (SSG) with automatic Open Graph tags, canonical URLs, and Schema.org rich snippets.
I architect your application with strict TypeScript types, Next.js Server Actions, and modular reusable UI components for effortless scalability.
I integrate rock-solid Stripe Customer Portals, automated webhooks, and tiered permission guards so your billing works reliably without manual intervention.
Engineering Workflow

The 4-Step Production Pipeline

A transparent, step-by-step roadmap from initial scope to live deployment.

2 to 4 Weeks for Complete SaaS MVPs
Phase 01Global Edge Network

Vercel Edge & Cloudflare CDN

Static assets and cached HTML pages are served from data centers closest to your user for instant 20ms response times worldwide.

Vercel Edge NetworkCloudflareHTTP/3
Phase 02Next.js App Router & Server Components

Zero-Bundle-Size Server Rendering

Components render on the server without sending heavy JavaScript bundles to the browser, keeping mobile devices snappy.

React 19 Server ComponentsStreaming SuspenseApp Router
Phase 03Server Actions & Schema Validation

Direct Type-Safe Mutations

Forms and user interactions call Server Actions with Zod validation, eliminating separate API boilerplate and ensuring 100% type safety.

Server ActionsZod ValidationTypeScript
Phase 04Database & Microservices Integration

Real-Time Data Layer & Webhooks

Secure connections to your database (PostgreSQL / Supabase / MongoDB) with connection pooling and idempotent webhook handlers.

PostgreSQL / SupabasePrisma / DrizzleStripe Webhooks
What You Receive

Production-Ready Deliverables

Everything built to production standards with documentation, tests, and clean Git commits.

Full-Stack Next.js SaaS MVPs

Turn your idea into a working, revenue-generating SaaS product in weeks, complete with auth, billing, and dashboards.

Next.js 15App RouterSaaS MVP

Core Web Vitals & Speed Optimization

Get 95–100 scores on Google PageSpeed Insights for both mobile and desktop to maximize search traffic and conversions.

100/100 LighthouseSub-Second LCPEdge Streaming

User Authentication & Role Management

Secure multi-tenant authentication with NextAuth / Auth.js, passwordless magic links, OAuth (Google/GitHub), and team roles.

NextAuthRBACSession Security

Stripe Subscriptions & Automated Billing

Seamless subscription tiers, free trial periods, recurring invoicing, and automated customer self-service billing portals.

Stripe CheckoutCustomer PortalWebhooks

Interactive Client Dashboards

Responsive, clean analytical dashboards with real-time charts, table sorting, instant search filters, and dark mode.

Tailwind CSSRechartsResponsive

Search Engine Optimization (SEO) Architecture

Dynamic sitemaps, structured JSON-LD schemas, breadcrumb lists, and semantic HTML that search crawlers love.

Schema.orgDynamic SitemapsRich Results
Verified Case Study

Multi-Tenant Enterprise SaaS Engine

Client: TechCorp Solutions50,000+ Active Users & Sub-35ms Global Latency

GitHub Profile

The Challenge

The client needed to launch a multi-tenant enterprise task and learning management platform. Their original prototype struggled with sluggish navigation, complex team permission checks, and unreliable billing webhooks.

The Solution

I engineered a production Next.js App Router system with React Server Components, instant optimistic UI updates, multi-tenant database isolation, and automated Stripe billing webhooks.

Verified Results

50,000+

Active Users

< 35ms

P99 Latency

99.99%

Platform Uptime

Instant page transitions with Next.js edge caching
Role-based access control protecting enterprise tenant workspaces
Automated subscription upgrades, downgrades, and billing portal
Clear & Predictable Investment

Transparent Pricing. No Middleman Fees.

Work directly with a senior engineer. Full IP and code ownership from day one.

Dedicated Hourly Sprint
$20per hour

Ideal for feature sprints, UI redesigns, and performance tuning

Hire a dedicated Next.js engineer to build new components, fix bugs, or optimize your Core Web Vitals.

Direct collaboration via Slack, WhatsApp, or Google Meet
Clean, reusable TypeScript & Tailwind CSS components
Daily pull requests with clean Git history
Mobile responsiveness testing across all screen sizes
Flexible hourly tracking with no agency overhead
Pause or cancel whenever you need
Popular for MVPs
Fixed Milestone Scope
$1,200+per MVP milestone

Ideal for founders launching a complete SaaS MVP

From design wireframe to live, revenue-generating SaaS product on your custom domain in 3–4 weeks.

Complete Next.js App Router architecture and UI
Authentication, user profiles, and organization workspaces
Stripe checkout, subscription tiers, and customer portal
High-ranking SEO setup with dynamic sitemaps and metadata
Full deployment on Vercel with custom domain & SSL
Free 30-day post-launch support & bug fixes
Assurance & Answers

Frequently Asked Questions

Direct answers to questions founders ask before hiring.

Plain React renders in the browser, which means slow initial load times and poor SEO rankings on search engines like Google. Next.js runs on the server and at the edge, delivering instant pre-rendered HTML. This gives your users a blazing fast experience and ensures your marketing and landing pages rank high on search engines.