# Arpit Likhitkar — Full Stack Developer & Cloud Engineer

> Arpit Likhitkar, known professionally as Arpit, is a Full Stack Software Engineer & Cloud Engineer currently working at InovizzoIt (Nandeeka Enterprises), Varanasi. Originally from Betul, Madhya Pradesh, Arpit builds fast, reliable web applications, microservices, and cloud solutions using React, Next.js, Node.js, Express, MySQL, MongoDB, and AWS.

## Portfolio
- [Profile and work](https://www.arpit.site/)
- [Contact](https://www.arpit.site/contact)
- Email: arpitlikhitkar@gmail.com
- Hometown: Betul, Madhya Pradesh, India
- Current work location: Varanasi, Uttar Pradesh, India
- Current role: Full Stack Developer, InovizzoIt (Nandeeka Enterprises), April 2026 – Present

## Personal profiles
- [github.com](https://github.com/arpitlikhitkar)
- [www.linkedin.com](https://www.linkedin.com/in/arpit-likhitkar-bb0470344)
- [www.instagram.com](https://www.instagram.com/ap__likhitkar/)
- [www.facebook.com](https://www.facebook.com/arpit.likhitkar.9)
- [twitter.com](https://twitter.com/arpitlikhitkar)

## Selected projects

### [Cloud File Handler](https://www.arpit.site/#project-1)
Scalable cloud storage system for managing images, videos, PDFs, and documents with secure authentication and AWS deployment.
Technologies: Next.js, JavaScript, Node.js, Express.js, MongoDB, AWS EC2, Razorpay.
- Multi-file upload and cloud management system
- Secure CRUD operations with authentication
- MongoDB-based metadata storage & access rules
- AWS EC2 deployment with production scalability
- Razorpay integration for subscription payments

### [Nandeeka CRM](https://www.arpit.site/#project-2)
Production Customer Relationship Management platform engineered for streamlined client onboarding, sales pipelines, and customer relationship tracking.
Technologies: Node.js, Express.js, MySQL, MongoDB, REST APIs, Tailwind CSS.
- Role-based authentication & permissions matrix
- Lead status tracking & activity history
- Automated follow-up scheduling & notifications
- RESTful API endpoints with error boundary handling
- [Live application](https://nandeekacrm.com/login)

### [RESO ERP](https://www.arpit.site/#project-3)
Real Estate Enterprise Resource Planning system designed for property inventory management, client lead workflows, and real estate operations.
Technologies: Laravel, Blade, MySQL, JavaScript, REST APIs, Eloquent ORM.
- Property inventory tracking & availability matrix
- Role-based access control for admins, agents, and staff
- Dynamic Blade UI with responsive dashboard analytics
- Optimized relational database schema and Eloquent queries

### [AI Computer Vision System](https://www.arpit.site/#project-4)
Real-time computer vision and frame processing platform built with Python and OpenCV for automated detection and visual stream monitoring.
Technologies: Python, OpenCV, Computer Vision, AI, NumPy, Deep Learning.
- Real-time video frame capture and matrix transformation
- Automated face & object boundary detection
- Optimized frame throughput and low-latency processing
- Modular Python architecture for visual pipelines
- [Source repository](https://github.com/arpitlikhitkar/computer-vision-ai-2026)

### [LeadX Lead Management System](https://www.arpit.site/#project-5)
White-label lead tracking and management system built for multi-tenant lead capture, distribution, and conversion tracking.
Technologies: React, Node.js, Express.js, MongoDB, REST APIs.
- White-label branding & tenant customization
- Real-time lead ingestion and status tagging
- Analytics dashboards for lead conversion ratios

### [YouTube Clone (Microservices)](https://www.arpit.site/#project-6)
Scalable video streaming platform using event-driven microservices architecture, message queues, and cloud video processing.
Technologies: Next.js, TypeScript, Node.js, MongoDB, Docker, Kafka, Redis, BullMQ, AWS.
- Microservices-based decoupled service architecture
- Distributed queue processing with Redis & BullMQ
- Kafka event bus for asynchronous communication
- AWS MediaConvert video transcoding pipeline

### [UBuddy](https://www.arpit.site/#project-7)
Student utility and academic workflow platform designed to streamline schedule tracking, resources, and campus assistance.
Technologies: React, Node.js, Express.js, MongoDB, Tailwind CSS.
- Student utility interface with responsive layout
- Fast data retrieval for academic modules
- Secure user authentication and workspace state

## Technologies
Node.js, Express.js, PHP, Laravel, Python, Django, HTML5, CSS3, JavaScript ES6+, jQuery, Bootstrap, Tailwind CSS, MySQL, MongoDB, NestJS, PostgreSQL, AWS, Docker, Git, Firebase, kafka, Redis, BullMQ

## Questions and answers

### Who is Arpit Likhitkar?
Arpit Likhitkar is a Full Stack Developer & Cloud Engineer working at InovizzoIt (Nandeeka Enterprises) in Varanasi, Uttar Pradesh, India.

### Are you based in Betul or Varanasi?
Arpit is originally from Betul, Madhya Pradesh, India. His current work location is Varanasi, Uttar Pradesh, India, where he works as a Full Stack Developer at InovizzoIt.

### What projects have you built?
His projects include Cloud File Handler, Nandeeka CRM, RESO ERP, AI Computer Vision System, LeadX Lead Management System, YouTube Clone (Microservices), UBuddy. The selected work section describes their features, technologies and available public links.

### Which technologies do you work with?
Arpit builds interfaces with React and Next.js, APIs with Node.js and Express.js, and database-backed applications with MySQL and MongoDB. His projects also use AWS, Docker and Python for cloud deployment and computer vision.

### How can I contact you for work?
Arpit is available for select freelance projects and full-time opportunities. Contact him at arpitlikhitkar@gmail.com, through LinkedIn, or using the portfolio contact form.