How can I hire Muddasir for my startup or company?

You can hire Muddasir directly by filling out the contact form below or emailing muddasirhaider048@gmail.com. We start with a 20-minute discovery discussion to scope your product architecture, establish milestone timelines, and provide a clear fixed-price or sprint-based quote.

Do you work with startups in the US, UK, and internationally?

Yes! Over 80% of my client collaborations are with international founders and US-based startups. I operate with seamless asynchronous updates, daily git commits, sprint demos, and flexible overlap with US Eastern (EST) and Pacific (PST) timezones.

How quickly can you build and ship a production MVP?

A complete end-to-end MVP (Next.js frontend, PostgreSQL database, authentication, Stripe/WhatsApp checkout, and AI integrations) is typically designed, developed, and deployed within 2 to 4 weeks depending on feature complexity.

What kind of AI integration and agentic systems do you build?

I engineer production-grade LLM applications using LangChain, OpenAI API, Claude API, and custom autonomous agents. Capabilities include automated document parsing, conversational recommendation engines, intelligent workflow automation, and custom RAG (Retrieval-Augmented Generation) pipelines.

Do you build mobile apps and Android APKs in addition to web platforms?

Yes, I develop cross-platform mobile apps using Flutter and React Native, delivering production-ready Android APKs and iOS binaries fully synchronized with your web backend and database.

Why hire a solo full-stack systems engineer instead of a large agency?

Hiring a solo engineer who owns the whole stack eliminates communication bottlenecks, project manager markups, and disjointed handoffs between frontend and backend devs. You get 3x faster delivery, direct founder-to-developer dialogue, and 100% accountability.

★ Production Case Study

KCL (Khyber Champions League) — PCB-Sanctioned T20 Digital Infrastructure

Engineered the official digital backbone for a PCB-sanctioned T20 tournament, managing thousands of simultaneous player registrations, live ball-by-ball score feeds, and gigabytes of media assets.

Client

Khyber Champions League / PCB

Industry

Sports Tech & Media Streaming

Timeline

3 Weeks

My Role

Full-Stack System Architect

Key Impact & Measurable Metrics

99 / 100

Lighthouse Performance Score

50,000+ Requests/min

Max Concurrent Fan Traffic

$0.00 Egress

Media Upload Bandwidth Cost

0.00%

System Downtime

The Engineering Challenge

The tournament required handling sudden traffic spikes from tens of thousands of concurrent fans, zero-latency score broadcasting, and a secure payment/verification gateway for player registration.

The Architectural Solution

Built a serverless Next.js edge architecture backed by Neon PostgreSQL, Cloudflare R2 edge media buckets, and instant CDN caching to guarantee 100% uptime under extreme load.

• • • • •

Technical Architecture & System Breakdown

Edge-Cached High-Concurrency Layer

Static site generation with incremental static regeneration (ISR) to serve millions of page views with zero database saturation.

Next.jsVercel Edge NetworkTailwind CSS

Zero-Egress Object Storage

Direct client-to-R2 presigned upload pipeline for high-resolution player documents and match photography, eliminating cloud egress fees.

Cloudflare R2S3 SDKTypeScript

Atomic Player Registration & Verification

PostgreSQL ACID transactions preventing race conditions during high-volume registration windows.

PostgreSQLNeon DBNextAuth

Visit Live Production System (kcl20.com)

Need similar high-performance engineering for your project?

Let's build a production-grade web platform, mobile app, or AI system together.

Discuss Your Project Calculate Project Cost