Mohd Huzaifa — Full Stack Software Engineer

About Me

Building the Future with Code

Results-driven Full Stack Software Engineer with 1.7+ years of experience building scalable web applications and AI-powered automation platforms.

I bring proven expertise in JavaScript/TypeScript, Node.js, React.js, and Python with demonstrated success delivering production systems serving 100+ users and achieving 40% performance improvements through database optimization and caching strategies.

Currently at Sofyrus Technologies, I work across the full stack — from designing database schemas and RESTful APIs to building responsive React interfaces and integrating AI/LLM services into production workflows.

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Full Stack Development

End-to-end development from database design to pixel-perfect frontends

🤖

AI / LLM Integration

Building RAG pipelines, agents, and LLM-powered automation systems

🚀

Performance Optimization

40% faster queries via schema design, caching, and indexing strategies

🛡️

Security & Auth

Role-based access control, JWT/OAuth, API key management & PII detection

Technical Arsenal

Skills & Technologies

The tools and technologies I use to bring products to life.

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Languages

JavaScript TypeScript Python C++ SQL HTML5 CSS3

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Frontend

React.js React Native Redux Next.js Material UI Tailwind CSS

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Backend

Node.js Express.js NestJS Flask FastAPI RESTful APIs Microservices JWT / OAuth

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Databases

MongoDB PostgreSQL MySQL Firebase Redis Vector DBs

☁️

Cloud & DevOps

AWS (EC2, S3, Lambda) Docker CI/CD GitHub Actions

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AI / ML & Tools

LangChain LangGraph RAG LLM Integration Playwright MCP

Career

Professional Experience

Where I've worked and what I've built.

Sofyrus Technologies

Software Engineer

Aug 2024 – Present Aligarh, UP

🏥 Clinical Decision Support System (CDSS)

Developed a full-stack web application with Flask backend and React.js frontend serving 100+ medical professionals
Implemented secure RESTful API endpoints with proper error handling and validation mechanisms
Architected a NestJS-based authentication server with role-based access control (RBAC) supporting multiple user roles
Designed PostgreSQL database schemas with optimized queries reducing response time by 40%
Built responsive React.js components with Material UI ensuring cross-browser compatibility

🤖 Robonito — No Code QA Automation Platform

Engineered an AI-powered browser automation module using Playwright & Google Gemini, enabling cross-browser testing through natural English language commands
Developed a code generation module that exports test cases as structured, reusable Playwright scripts
Implemented CSV & Excel file parsing to enable dynamic test data injection for test execution using NestJS

📊 Agent Testing & Evaluation Module

Developed and published npm and PyPI packages for AI application testing and monitoring
Built a tracing system to capture and analyze execution flows in multi-agent applications
Implemented data pipeline to send trace analytics to central platform using REST APIs and message queues
Designed an LLM-as-a-Judge evaluation framework with a React.js dashboard for performance metrics and traces
Designed MongoDB schema for efficient storage and retrieval of execution traces

Portfolio

Featured Projects

A selection of projects I've designed and developed end-to-end.

Unified AI Platform

Enterprise-grade platform for building & managing AI applications. Features configurable RAG pipelines, a visual agent workflow builder, multi-LLM support (GPT-4o, Gemini, Claude), observability dashboards, and enterprise security.

Key Features

Configurable RAG pipelines with multiple data ingestion strategies
Visual agent workflow builder with real-time execution tracing
Multi-LLM provider integration with cost optimization
Enterprise security: RBAC, API key management, IP whitelisting, PII detection
Comprehensive observability dashboards & MLaaS backend

React.js Node.js Python LangChain MongoDB Docker AWS

Source Code

Town Beat — Hyperlocal Social Platform

A hyperlocal social networking platform connecting users by geographic proximity. Features city-centric feeds, community groups, polls, campaigns, and an admin dashboard — optimized for thousands of concurrent users with sub-100 ms latency.