Full Stack Engineer | AI Integration

Muhammad Bilal

Full Stack Engineer with 8+ years building production web systems, increasingly focused on AI integration. Shipping LLM-powered compliance automation, voice AI tools for clinical environments, and intelligent SaaS features.

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Plano, TexasEligible to work in the United States (H-1B, transferable).
About

Full Stack Engineer who builds AI-powered products

I am a Full Stack Engineer with more than eight years building production web systems for US clients, increasingly focused on integrating AI into real workflows rather than treating it as a demo. My recent work pairs deep product engineering with the compliance rigor that healthcare and security teams expect.

That path has run through government platforms, an offline first mobile sync app, US healthcare and education products, and a cybersecurity compliance platform aligned with CMMC and NIST SP 800-171. I am comfortable across React, Vue, Node.js, Next.js, and PHP/Laravel, with hands on AWS, Docker, microservices, and CI/CD.

Today I am sharpening an AI integration specialization: RAG pipelines, embeddings and vector search, LangChain, and FastAPI backends, with the goal of shipping intelligent SaaS features that hold up in regulated environments.

Experience
8+ years shipping for US clients
Domains
Healthcare, compliance, SaaS, education
Compliance
HIPAA and CMMC / NIST SP 800-171
AI engineering
LLM powered compliance automation
Work authorization
Eligible to work in the United States (H-1B, transferable)
Education
B.S. Software Engineering, UMT Lahore (2012 to 2016)
Capabilities

A full stack toolkit, sharpened on production

The technologies I reach for across the stack, plus the compliance and AI work that sets the recent projects apart.

Frontend

  • React
  • Next.js
  • Vue.js
  • Angular
  • TypeScript
  • Tailwind CSS
  • Mantine
  • WebRTC

Backend

  • Node.js
  • Express.js
  • NestJS
  • Django
  • Python
  • PHP / Laravel
  • REST
  • GraphQL
  • Microservices

AI & LLM

  • OpenAI API
  • LLM Integration
  • RAG Pipelines
  • LangChain
  • Embeddings & Vector Search
  • Vercel AI SDK
  • FastAPI

Compliance & Security

  • HIPAA
  • NIST SP 800-171
  • CMMC
  • Secure Data Handling
  • Audit & Evidence Tracking

Cloud & DevOps

  • AWS
  • Docker
  • Kubernetes
  • GitHub Actions
  • CI/CD
  • Firebase
  • Vercel

Databases

  • PostgreSQL
  • MongoDB
  • MySQL
  • Redis
  • PouchDB
  • CouchDB

Integrations

  • HL7 FHIR
  • EMR Integration
  • Stripe
  • QuickBooks
  • Google Classroom
  • Clever
  • Kafka
Selected work

Recent Projects

A selection of production systems across compliance, healthcare, education, and AI engineering, with the outcome that mattered for each.

Cybersecurity Compliance Platform

Compliance SaaS · US

Cybersecurity compliance and assessment platform aligned with CMMC and NIST SP 800-171. Built assessment workflows, scoring logic, evidence tracking, and automated compliance evaluations, with OpenAI powered analysis for gap detection, recommendations, and audit reporting.

ReactNode.jsNestJSTypeScriptOpenAIAWSPostgreSQL

Outcome. LLM automation cut manual review cycles significantly while keeping data handling and access controls secure on AWS.

AI Medical Scribe Platform

Medical AI documentation · US

Medical AI scribe platform that turns clinician encounters into structured clinical documentation. Worked on the LLM powered backend and rebuilt the front end in React with a Mantine design system for pixel-perfect, EMR ready screens.

ReactMantineTailwind CSSDjangoPythonPostgreSQLAWSLLMFHIR

Outcome. Made the platform interoperable with multiple EMRs including OSCAR, Nexus, and Cerner, with FHIR aligned data handling under HIPAA.

AI Document Q&A

Personal project

RAG based application that lets users upload a PDF and ask questions answered from the document content. Streaming responses, recursive text chunking with overlap, and vector search built end to end.

Next.jsTypeScriptVercel AI SDKOpenAI APIPython FastAPILangChainHNSWLib

Outcome. Demonstrates modern AI engineering: chunking, embeddings, vector storage, and streaming retrieval augmented generation.

Subscription Marketplace Platform

Architecture concept

A multi-domain lifestyle marketplace with a credits system, partner venue management, dynamic pricing, and a polymorphic booking engine. Designed as a systems architecture and investor MVP exercise.

NestJSPostgreSQLRedisMongoDBElasticsearchStripe ConnectReactAWS

Outcome. Systems design at scale: hybrid datastore, modular monolith with event driven communication, and an append only double entry credit ledger.

School Management SaaS

K-12 school chain · US

Full SaaS school management system with LMS, finance, and cafeteria modules for a multi branch school chain, plus Google Classroom, Clever, and QuickBooks integrations that unify academics, finance, and identity across branches.

ReactNode.jsFirebaseGoogle Classroom APICleverQuickBooks

Outcome. Shipped role based dashboards and reporting for administrators, teachers, and finance staff across multiple branches.

AI Voice Assistant for Clinical Scheduling

Healthcare · US hospital

HIPAA compliant operating room scheduling app. Re-architected an event driven timer to achieve clock alignment across devices and timezones, and integrated speech to text for an AI voice response tool used by clinical staff.

ReactNode.jsEvent-Driven ArchitectureHIPAAWebRTC

Outcome. Solved a high stakes synchronization problem in a clinical environment, with the fix later adopted across mobile platforms.

Experience

Eight years of shipping for US clients

A track record across product companies spanning healthcare, compliance, education, and enterprise platforms.

  1. Jan 2025 to Present

    iBuildsoft LLC

    Current

    Full Stack Software Engineer

    Built a cybersecurity compliance platform aligned with CMMC and NIST SP 800-171, adding OpenAI powered gap detection and audit reporting on AWS. Earlier, delivered LMS, finance, and cafeteria modules for a multi branch school platform in Texas with Google Classroom, Clever, and QuickBooks integrations.

  2. Sep 2023 to Dec 2024

    Confiz

    Full Stack Engineer

    Led the React rebuild of a chain education marketing platform with video delivery, quizzes, and progress tracking. Then delivered a HIPAA compliant OR scheduling app, achieving 100% clock alignment across devices and timezones with an event driven redesign.

  3. Jul 2022 to Aug 2023

    LogLeads Compendium

    Full Stack Engineer

    Migrated a large Vue 2 SaaS lead generation platform to Vue 3 under a hard deadline with full feature parity. The platform onboarded 2,000+ new users within three months of launch, on a Node.js, Redis, and MongoDB stack.

  4. Dec 2021 to Jun 2022

    10Pearls

    Full Stack Engineer

    Architected a Node.js, Redis, and MongoDB backend with a React and Next.js frontend, scaling to 1M+ concurrent users with a 60% latency reduction and zero downtime. Built a workflow automation UI serving 100K+ users.

  5. Apr 2019 to Nov 2021

    Nextbridge Ltd.

    Full Stack Engineer

    Delivered full stack applications for US clients across education, hotel management, and car rental. Built an offline first field operations tool with a web based mobile screen designer and bidirectional PouchDB and CouchDB sync.

  6. Jan 2018 to Apr 2019

    Raaziq International

    Software Engineer

    Built a public transit management and logistics tracking platform for a government client, and a multi module SaaS ERP covering CRM, HRM, freight, payroll, and inventory for 1,000+ users.

  7. Sep 2016 to Dec 2017

    Wali Systems Inc.

    Software Engineer

    Built full stack CRM and lead generation tools with Angular, Vue.js, Laravel, and Node.js, extending SugarCRM and SuiteCRM with custom modules. First role out of university.

Contact

Let us build something credible together

Open to full time roles and select freelance work with US teams. Send a note and I will get back to you.