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Fiverr Pro
English
$
USD
I will develop a scalable full stack web application or saas mvp
Muhammad Bilal
About this gig
Looking for a fast, modern, production-ready full-stack web application or high-scale SaaS platform engineered with advanced real-time features?
I build end-to-end web applications designed for scale, security, and high performance. Whether you need a full SaaS MVP from scratch or real-time communication modules, I craft custom web apps using modern frameworks and production-grade architecture.
Advanced & High-End Features I Specialize In:
- Real-Time Communication: Instant messaging, live group chat, and WebSockets integration.
- Audio & Video Calling: Peer-to-peer and multi-party video conferencing, voice streaming, and custom WebRTC or Agora setups.
- Multi-Gateway Payment Processing: Seamless checkout and subscription systems integrating Stripe, PayPal, Razorpay, or Lemon Squeezy.
- Authentication & Role-Based Access: Multi-tenant auth, social logins, and granular permission dashboards (Clerk, NextAuth, OAuth).
- Modern Frontend & Backend Stack: Fast UIs with Next.js, React, TypeScript, and Tailwind CSS, backed by Node.js, Ruby on Rails, PostgreSQL, Supabase, or GraphQL.
From complex interactive SaaS platforms to custom dashboards with real-time video/audio streaming. Everything !
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Muhammad Bilal
Muhammad Bilal
Passionate Programmer
- FromPakistan
- Member sinceMar 2023
- Last delivery1 year
Languages
English, Russian, Italian, Spanish
"Hi there! I'm Muhammad Bilal, a professional web Developer with years of experience in creating dynamic and fully fledged websites for individual, company or business use.
I have Strong Grip on Front End Technologies as well as Back-end Programming languages and modern frameworks.
Fell Free to contact me
FAQ
Can you build complex real-time features like live video calling, audio streaming, or instant chat?
Absolutely. I engineer production-grade real-time systems utilizing WebRTC, WebSockets, and media engines like Agora, Daily.co, or Socket.io. Whether you need 1-on-1 video consultations, multi-party streaming rooms, or low-latency chat with live presence and file sharing, I build media pipelines opt
How do you handle complex multi-currency and multi-gateway payment processing?
I design unified payment architectures that support global and localized checkout flows across Stripe, PayPal, Razorpay, Lemon Squeezy, and crypto gateways.
Is the architecture built to scale to thousands of concurrent users?
Yes. I build with scale in mind from day one using type-safe Next.js, Node.js, and TypeScript, backed by optimized databases (PostgreSQL, Supabase, Redis). I enforce strict indexing, connection pooling, and efficient query caching to ensure your app stays fast, safe against high concurrency, and co
Can you convert our Figma designs into pixel-perfect, responsive code?
Yes. I translate high-fidelity Figma, XD, or Sketch designs into ultra-responsive, accessible UI components using Tailwind CSS and React/Next.js
How do you handle security, data privacy, and role-based permissions (RBAC)?
Security is embedded directly into the application layer. I implement enterprise-grade auth flows using Clerk, NextAuth, or OAuth 2.0, backed by granular Role-Based Access Control (RBAC) middleware. Your APIs are hardened against standard vectors (XSS, CSRF, SQL injection), and sensitive customer/pa
Do you offer post-launch support and custom cloud deployment?
Yes. Every production MVP includes CI/CD deployment pipelines to Vercel, AWS, or Docker/Kubernetes environments.
Can you integrate complex third-party APIs like live telemetry, custom analytics, or external SaaS data feeds?
Yes. I build resilient, high-throughput integration layers to connect your platform with external APIs (e.g., Google Analytics/GA4, Mixpanel, PostHog, custom webhooks, weather or financial data feeds, and IoT telemetry)
Can you build custom AI chatbots and integrate social media platforms so we can schedule and manage content directly from our SaaS?
Yes! I specialize in connecting your SaaS to official social platform APIs (Meta/Instagram Graph API, LinkedIn API, X/Twitter API, YouTube Data API) to enable custom scheduling, automated post publishing, performance analytics, and unified inbox messaging directly within your app dashboard.
