Zulqurnain Ali Shah, Technical Team Lead and Senior Full-Stack Engineer
Open to Global Opportunities

TurningideasintoscalabledigitalproductswithAI-poweredinnovation.

Engineering Lead and Senior Full-Stack Engineer with 5+ years building scalable, secure, AI-augmented SaaS across Healthcare, FoodTech, CRM, and enterprise. Currently Technical Team Lead at Pixako Technologies, leading a 14-engineer team across 5+ product lines.

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Developers Led
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HIPAA-Compliant Platforms
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Organizations Empowered
Stack

Core technologies I ship with.

The stack behind scalable SaaS, AI workflows, and HIPAA-compliant systems I build at production scale.

Frontend

React, Next.js, TypeScript, Tailwind CSS, HTML5, CSS3, responsive UIs and reusable component design

Backend & APIs

Node.js, Express.js, Laravel, REST APIs, Socket.io, real-time messaging and event-driven systems

Databases

PostgreSQL, MySQL, MongoDB with schema design, indexing strategy, and query optimization

AI & Automation

OpenAI APIs, LLM integration, AssemblyAI voice transcription, OCR pipelines, voice-to-text workflows

Cloud & DevOps

AWS, Docker, CI/CD, GitHub Actions, Bitbucket Pipelines, GitFlow with branch protection

Architecture

Multi-tenant SaaS, microservices, event-driven systems, white-label platforms serving enterprise clients

Security

HIPAA compliance, JWT, OAuth2, AES encryption, RBAC, audit logging for healthcare and enterprise

AI-Augmented Engineering

Claude and Codex for code optimization, multi-persona AI testing, automated E2E validation, security auditing

Selected Work

What I've built.

SaaS platforms, AI-powered apps, and cloud-native systems across healthcare, food delivery, CRM, and enterprise.

  1. 01

    Sarmaaya.pk

    Investment Platform

    Real-time financial data pipelines and investor dashboards covering stocks, forex, crypto, and mutual funds.

    PHPREST APIsChart.jsMySQL
    System focusFintech domain
    Visit site view case study
  2. 02

    AladinFoods.co.uk

    Food Delivery Marketplace

    Multi-region food delivery marketplace with GPS tracking, live chat, and Stripe payments across UK, US, UAE, and Pakistan markets.

    React.jsNode.jsSocket.ioStripe+1
    System focusMERN + Socket.io stack
    Visit site view case study
  3. 03

    SaathMatrimonial.com

    Matrimonial Platform

    Matrimonial platform with advanced profile matching, privacy controls, and proposal workflows.

    PHP CodeIgniterMySQLAWS S3
    System focusCodeIgniter framework
    Visit site view case study
  4. 04

    LeadXprt.com

    Enterprise CRM

    Enterprise CRM with lead scoring, workflow automation, and reporting dashboards.

    Next.jsNode.jsMongoDBAWS
    System focusCRM domain
    Visit site view case study
  5. 05

    Root81

    Restaurant Website

    Official website for Michelin-recognized restaurant Root81 with scalable AWS deployment.

    PHP CodeIgniterAWS
    System focusHospitality domain
    Visit site view case study
  6. 06

    Healthcare Compliance Platform

    HIPAA-Compliant SaaS

    HIPAA-compliant platform with AI summaries, transcription workflows, and encrypted audit logging.

    Next.jsNode.jsAWSMongoDB+2
    System focusHealthcare domain
    view case study
  7. 07

    Security Guard SaaS

    Multi-Tenant Workforce SaaS

    White-label multi-tenant Security Guard Management SaaS serving 10+ enterprise clients with payroll automation and biometric attendance.

    LaravelMySQL
    System focus10+ enterprises tenants
    Visit site view case study
  8. 08

    HRM & E-Learning Platform

    Enterprise HRM + LMS

    HRM and E-Learning platforms with onboarding workflows, live sessions over WebRTC, and certification systems.

    Next.jsTypeScriptPostgreSQLWebRTC
    System focusNext.js + PG + WebRTC stack
    view case study
View all 8 projects
Case Studies

How they were built.

Architecture and tradeoffs across healthcare, food delivery, and enterprise SaaS.

Healthcare Compliance Platform project preview
Stack
Next.jsNode.jsAWSMongoDBOpenAIAssemblyAI
Architecture
  • Next.js + Node.js multi-tenant healthcare SaaS on AWS
  • MongoDB store with encrypted PHI fields and audit logging
  • AssemblyAI voice-to-text + OpenAI summarization pipelines
  • RBAC, JWT, OAuth2, AES encryption across compliance boundary
Healthcare / HIPAA

Healthcare Compliance Platform: HIPAA-compliant SaaS with AI workflows.

Architected 5+ HIPAA-compliant healthcare platforms with AI-driven compliance workflows, reducing manual operations by 60%. Integrated LLM workflows, OCR systems, and AssemblyAI voice transcription into production healthcare and wellness applications.

5+
HIPAA Platforms
60%
Manual ops cut
AI
LLM + OCR + ASR
AladinFoods.co.uk project preview
Stack
React.jsNode.jsSocket.ioStripeAWS
Architecture
  • React.js + Node.js with Socket.io for live chat and tracking
  • Stripe payments and webhooks for multi-currency checkout
  • AWS deployment with regional scaling per market
  • GPS tracking integrated end-to-end across order lifecycle
FoodTech / Multi-Region

AladinFoods.co.uk: multi-region food delivery with Socket.io and Stripe.

Built multi-region food delivery marketplaces with real-time GPS tracking, Socket.io live chat, and Stripe integration for UK, US, UAE, and Pakistan markets. Delivered real-time food delivery platforms across 3 countries.

3
Countries live
4
Markets: UK/US/UAE/PK
Real-time
GPS + chat
Security Guard SaaS project preview
Stack
LaravelMySQL
Architecture
  • Laravel + MySQL multi-tenant data isolation per client
  • White-label theming and per-tenant configuration
  • Biometric device integration for attendance capture
  • Payroll automation tied into attendance and shift data
Multi-Tenant SaaS

Security Guard SaaS: white-label workforce platform for 10+ enterprises.

Developed a white-label multi-tenant Security Guard Management SaaS serving 10+ enterprise clients with payroll automation and biometric attendance integration.

10+
Enterprise tenants
White-label
Multi-brand
Biometric
Attendance

Let's connect.

Open to Engineering Lead, Senior Full-Stack, and AI Systems roles. Remote, freelance, or full-time worldwide.

Email

Zulqurnain.engineer@gmail.com

LinkedIn

/in/zulqurnain-ali-shah-135967122

X / Twitter

@iamZulqurnain1

WhatsApp

+92 312 5428114

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