256-Bit SSL Encrypted & SOC-2 Compliant Architecture
MR
Mohammad Rehan AI Systems Architect
Available for High-Impact Projects / Full-Time Roles

Architecting Next-Gen AI Systems & Full-Stack Scale.

I'm Mohammad Rehan, a Senior Full-Stack & AI Systems Architect with 8+ years of engineering excellence. I build lightning-fast distributed architectures, LLM integrations, and bulletproof web applications for global enterprises and fast-growing startups.

Get in Touch View Featured Work

8+

Years Experience

45+

Enterprise Systems

99.99%

Uptime Record

Mohammad Rehan

Mohammad Rehan

Senior Systems Architect

Bengaluru / Remote
Core Expertise
Distributed Systems LLM Fine-Tuning React / Next.js Node.js / Go AWS & Kubernetes
architecture.config.ts ● active

$ rehan-cli --status

> Initializing AI Copilot clusters...

> System ready for high-scale deployment.

Tech Radar & Competencies

Engineered for Maximum Performance

A comprehensive breakdown of my core technical stack, frameworks, and architectural proficiency.

Languages

Core programming languages utilized for robust backend and high-speed client delivery.

TypeScript / JavaScript 98%
Python & PyTorch 92%
Golang 85%

Frontend & UX

Creating responsive, accessible, and high-conversion web interfaces.

React.js / Next.js 96%
Tailwind CSS 95%
GraphQL / Redux 88%

Backend & AI Systems

Building resilient APIs, vector databases, and LLM orchestration pipelines.

Node.js / Express 94%
LangChain / OpenAI APIs 90%
PostgreSQL / Redis / Vector 92%

Cloud & DevOps

Automating CI/CD pipelines, container orchestration, and zero-downtime deploys.

AWS / GCP / Vercel 90%
Docker & Kubernetes 88%
CI/CD GitHub Actions 95%
Portfolio Showcase

Featured Production Systems

Production-grade distributed apps engineered by Mohammad Rehan, scaling to hundreds of thousands of users.

Neural AI Copilot Engine
AI / LLM

Neural AI Copilot Engine

Enterprise-grade LLM orchestration platform featuring vector search, custom fine-tuning pipelines, and real-time streaming responses.

Key Impact: +45% query performance speedup, serving 100k+ active developers.
Next.js Python LangChain Pinecone
Source Code Live Demo
FinTech Microservices Platform
FinTech

FinTech Microservices Grid

High-frequency payment processing architecture built with Go and Node.js, ensuring sub-10ms ledger reconciliation and PCI-DSS compliance.

Key Impact: Zero downtime during peak Black Friday surge processing $12M+ daily.
Golang Kubernetes PostgreSQL Redis
Source Code Live Demo
Cloud Security & IAM Shield
Security / SaaS

Cloud IAM & Threat Shield

Automated cloud security auditing tool that scans AWS/GCP clusters for permission drift, token leaks, and policy violations in real-time.

Key Impact: Adopted by 40+ SaaS companies, preventing over 300+ potential IAM misconfigurations.
TypeScript AWS SDK GraphQL Docker
Source Code Live Demo
Professional Journey

Career Experience & Leadership

Track record of building high-performance engineering teams and mission-critical cloud architectures.

Lead AI Systems Architect

NexusCloud Technologies • Full-time

2022 — Present
  • Architected proprietary LLM gateway handling over 10M daily requests with optimized caching and fallback routing.
  • Led a cross-functional squad of 12 senior engineers delivering enterprise AI microservices ahead of schedule.
  • Reduced cloud infrastructure expenditure by 34% through Kubernetes autoscaling optimization and spot instance migration.

Senior Full-Stack Engineer

Vortex Dynamics • Full-time

2020 — 2022
  • Engineered real-time data visualization dashboards in React.js and TypeScript serving 50k concurrent enterprise users.
  • Improved API response latency by 65% by migrating legacy REST endpoints to high-performance GraphQL schemas.
  • Implemented rigorous automated CI/CD pipelines using GitHub Actions and Docker containerization.

Full-Stack Software Engineer

InnoTech Labs • Full-time

2018 — 2020
  • Developed scalable Node.js backend services and RESTful APIs integrated with PostgreSQL and Redis caching.
  • Collaborated with UI/UX designers to translate Figma design systems into pixel-perfect responsive web apps.
Endorsements

Peer Recommendations & Reviews

What engineering leaders and CTOs say about working with Mohammad Rehan.

"Mohammad is a rare breed of architect who can talk deep distributed systems theory one minute and ship clean, flawless React code the next. His AI integration work on our copilot transformed our product."

Alex Mercer

Alex Mercer

VP of Engineering, NexusCloud

"Rehan stepped in during a critical migration phase and overhauled our backend architecture. His speed, technical depth, and proactive communication saved our product launch."

Sarah Jenkins

Sarah Jenkins

CTO, Vortex Dynamics

"Top-tier professional. Mohammad's code quality, security mindfulness, and dedication to robust documentation set a high bar for our entire engineering org."

David Vance

David Vance

Principal Architect, InnoTech

Let's Build Together

Ready to Architect Something Extraordinary?

Whether you are looking for a Senior AI Architect for your enterprise, a high-impact technical advisor, or full-stack engineering leadership, let's talk.

Direct Email

mohammad.rehan.arch@gmail.com

WhatsApp Direct Chat

Ping Mohammad Rehan

Security & Trust

NDA Ready & SOC-2 Compliant