Freelancers using Node.js in Hapur

Freelancers using Node.js in HapurFreelancers using Node.js in Hapur

Projects People

proGhaziabad, India

Full Stack Developer | MVPs, SaaS & Dashboards for Startups

$10k+: Earned

5x: Hired

4.9: Rating

24: Followers

Full Stack Developer | MVPs, SaaS & Dashboards for Startups

Cover image for Dashboard Modernization in Legacy Codebase

Dashboard Modernization in Legacy Codebase

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Cover image for DevOps Pipeline for Technical Writing Course

DevOps Pipeline for Technical Writing Course

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E-Commerce Website for Bamboo E-Bike Brand

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Cover image for Flight Booking Platform

Flight Booking Platform

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Expert & Passionate Fullstack Engineer 8+ Years Experience

Expert & Passionate Fullstack Engineer 8+ Years Experience

Cover image for HR Job recruitment Web Applications

HR Job recruitment Web Applications

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Cover image for Hospital Management System

Hospital Management System

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Cover image for E-Commerce Platform Development

E-Commerce Platform Development

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Cover image for Insurance Web Applications

Insurance Web Applications

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Adarsh deep Sachan

AI, Web & Mobile App Development Experts ⭐

New to Contra

AI, Web & Mobile App Development Experts ⭐

Cover image for 🚀 Building the Future with

🚀 Building the Future with AI-Powered Digital Solutions Excited to showcase one of our latest creative brand presentations for Avdar Innovations Pvt. Ltd. — where technology meets innovation. We help startups, SMEs, and enterprises transform their ideas into scalable digital products through: ✨ AI & Machine Learning Solutions 🌐 Custom Website Development 📱 Android & iOS Mobile App Development 🎨 UI/UX Design ☁️ Cloud Solutions 📈 Digital Marketing & SEO ⚙️ Custom Software Development 🛒 E-commerce Platforms 📊 CRM, ERP & Business Automation From concept to deployment, our team focuses on delivering secure, scalable, and high-performance solutions that drive real business growth. If you're looking for a reliable technology partner to build your next product, let's connect! 🌐 Website: https://www.avdarinnovations.com (https://www.avdarinnovations.com)📧 Email: contact@avdarinnovations.com (mailto:contact@avdarinnovations.com)📞 Phone: +91 9967853364

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Cover image for Open Tag is a comprehensive

Open Tag is a comprehensive admin dashboard developed to streamline vehicle tracking, QR code management, order processing, user administration, analytics, and business operations through a centralized control panel. The platform provides real-time insights with interactive dashboards, advanced reporting, vehicle lifecycle management, shipment tracking, support ticket management, and notification systems. Designed with a modern dark UI, responsive architecture, and scalable backend, the solution enables administrators to efficiently monitor operations, manage users, analyze performance metrics, and automate workflows while ensuring security, speed, and an intuitive user experience. Skills Used Dashboard Design Admin Panel Development UI/UX Design Frontend Development Backend Development API Development & Integration Database Design Data Analytics & Reporting User & Role Management QR Code Management Vehicle Management System Order Management Notification System Performance Optimization Security & Authentication

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Cover image for Ojas India is a full-scale

Ojas India is a full-scale B2B/B2C eCommerce platform designed to deliver a seamless online shopping experience with a modern, intuitive interface. The project included complete UI/UX design, responsive frontend development, secure backend architecture, vendor and reseller management, product catalog, shopping cart, order management, payment gateway integration, user authentication, and an advanced admin dashboard. Built with a focus on performance, scalability, and security, the platform enables efficient business operations while providing customers with a fast, reliable, and engaging shopping experience across all devices. Skills Used: UI/UX Design Frontend Development Backend Development E-commerce Development Admin Dashboard Vendor Management Payment Gateway Integration API Development Database Design Responsive Web Design Performance Optimization Security Implementation

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Cover image for CloudWash is a modern laundry

CloudWash is a modern laundry and dry-cleaning platform designed to simplify the entire garment care experience through a seamless digital solution. The project includes a responsive website, intuitive customer interface, secure user authentication, online booking, order tracking, service management, payment gateway integration, and an advanced admin panel for managing orders, customers, pricing, and operations. Built with a strong focus on performance, automation, scalability, and user experience, CloudWash enables customers to schedule pickups, track orders in real time, and enjoy a convenient, hassle-free laundry service while helping businesses efficiently manage daily operations. Skills Used UI/UX Design Website Design Frontend Development Backend Development Admin Panel Development Customer Dashboard Order Management System Pickup & Delivery Management Payment Gateway Integration User Authentication API Development & Integration Database Design Responsive Web Design Performance Optimization Security Implementation Cloud Deployment Business Automation SEO Optimization

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maxGhaziabad, India

Senior Product Designer & Full-Stack Partner

$25k+: Earned

11x: Hired

4.9: Rating

165: Followers

expert

expert

+2

Senior Product Designer & Full-Stack Partner

Cover image for Next-Gen DeFi Swap Platform with Smart Gas Insights

Next-Gen DeFi Swap Platform with Smart Gas Insights

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Cover image for AI-Powered Real Estate Experience for Agents & Buyers

AI-Powered Real Estate Experience for Agents & Buyers

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Cover image for Total Protect | Website Redesign, Framer Build & SEO Migration

Total Protect | Website Redesign, Framer Build & SEO Migration

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Cover image for Tropos - AI Visuals & Framer Website Design

Tropos - AI Visuals & Framer Website Design

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🚀 AI & Mobile Apps for Million-User Success

10: Followers

🚀 AI & Mobile Apps for Million-User Success

Cover image for WORKDASH | AI SAAS BASED ERP

WORKDASH | AI SAAS BASED ERP

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Cover image for Unmasked - A Social Network For Creators

Unmasked - A Social Network For Creators

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Cover image for I’m beyond excited to share one of the most innovative proje...

I’m beyond excited to share one of the most innovative projects we’ve built – an AI-powered application that helps users effortlessly redesign and virtually stage their spaces! Whether you're looking to revamp an empty room or give your existing space a fresh look, this app offers the perfect solution. 🔹 Our Journey to Success This incredible tool was built by me and my amazing team of 5 talented individuals. We’ve successfully created it using the latest and most complex AI models and technologies. This tool is more than just a design app – it's a creative space that empowers users to reimagine their homes like never before. We’re thrilled to share this with the world and can’t wait for you to try it out and experience the future of home redesign. 🎉 #AI #Innovation #InteriorDesign #HomeRedesign #ArtificialIntelligence

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Cover image for I had the incredible opportunity

I had the incredible opportunity to work on a cutting-edge project that involved building a real-time video avatar designed to answer all education-related questions. The client’s vision was clear: they wanted the avatar to be as realistic as possible, providing an interactive and dynamic user experience that feels natural, engaging, and truly human. After extensive planning and development, we successfully created an avatar that not only delivers accurate, real-time responses but also engages in meaningful, fluid conversations. The technology behind it integrates advanced AI models, computer vision, and real-time processing to deliver seamless interactions that feel like speaking to a real person. PS : we have not used any third party api like heygen 😊 #AI #VOICEAI #AIFOREDUCATION

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Brand Web Designer | Online Fitness Coach

New to Contra

Brand Web Designer | Online Fitness Coach

Cover image for I Built this Simple Tasklytic

I Built this Simple Tasklytic Project

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Cover image for A Modern Doctor Appointment

A Modern Doctor Appointment Platform 🩺 Booking a doctor's appointment shouldn't be a headache for the patient or a logistical nightmare for the clinic. I recently engineered a full-stack appointment booking system designed to make healthcare access as frictionless as possible. What this platform delivers: 🔹 Seamless Scheduling: An intuitive UI that allows patients to find available slots and book appointments in seconds. 🔹 Provider Dashboard: A robust backend system for doctors and clinic staff to easily manage their daily schedules and patient flow. 🔹 Automated Management: Features designed to reduce no-shows and streamline the entire booking lifecycle.

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Cover image for The "Monster" Website: A High-Performance

The "Monster" Website: A High-Performance Full-Stack Build 🚀 Building a robust web application requires more than just a clean UI; it needs an architecture that scales. I recently wrapped up development on the "Monster" website, a full-stack project built from the ground up to deliver a seamless user experience.

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Cover image for A local bakery needed a

A local bakery needed a digital storefront that was as inviting as their shop. The goal was to move beyond a simple menu and create a high-performance platform for orders, custom cake inquiries, and brand storytelling. I built a fully responsive, visually-driven website focused on user experience (UX) and conversion. Performance-First Design: Optimized image handling for high-res food photography without sacrificing speed. Modern Tech Stack: Developed with Typescript and Tailwind CSS for a sleek, lightning-fast feel. A digital experience that doesn't just look "delicious" but actively converts visitors into customers.

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Ghaziabad, India

Full Stack Developer building web and mobile apps

Full Stack Developer building web and mobile apps

Cover image for Online Quiz App Development using MERN Stack

Online Quiz App Development using MERN Stack

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Cover image for Mock Interview App Development

Mock Interview App Development

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Cover image for Contest Tracker Web Application Development

Contest Tracker Web Application Development

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Ghaziabad, India

Aspiring dev crafting practical, reliable systems.

New to Contra

Aspiring dev crafting practical, reliable systems.

Cover image for JobTracker AI — AI-Powered Job Application Tracker

JobTracker AI — AI-Powered Job Application Tracker

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Cover image for Government School ERP System —

Government School ERP System — Full-Stack Platform for a Real Government School Client Designed and built a bilingual, full-stack ERP system for a government school in Uttar Pradesh — replacing paper attendance registers, handwritten admission forms, and manual Mid-Day Meal logs with a secure, role-based digital platform. Architected the full data layer — a 25+ model relational schema (PostgreSQL + Prisma) mapped directly from the client's actual government paperwork, including India's UDISE+ admission forms and Form-34 Transfer Certificates, not a generic template. Built defense-in-depth security — role-based access control enforced at the server layer (not just route guards), brute-force account lockout, and a login system designed around a real constraint: students without personal phones authenticate by admission number instead. Shipped a bilingual UI from day one — Hindi and English throughout, using next-intl, so the interface actually works for the people using it, not just the developer testing it. Automated the admission pipeline end-to-end — a 30+ field digital intake form (photo + document uploads to cloud storage) that auto-generates student accounts and credentials in a single atomic transaction. Still actively building — Mid-Day Meal tracking and automated report card generation are next. Open to freelance and contract work where someone needs to own both the system architecture and the day-to-day execution. If it's real, complex, and needs to actually ship — let's talk.

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Cover image for Deepfake Detection System
Problem: Deepfake accessibility

Deepfake Detection System Problem: Deepfake accessibility creates real risks—misinformation, identity fraud, digital trust erosion. I built a production-grade detector: fast, accurate, explainable, CPU-deployable. Approach: Transfer learning with ResNet-50 (25.5M params, pre-trained ImageNet-1K V2). Rather than training from scratch on limited data, I leveraged rich hierarchical features that transfer exceptionally well to detecting artifact patterns (blending boundaries, color mismatches, compression artifacts). Key Decisions: Face-Centric Preprocessing: OpenCV DNN crops faces to 224×224, concentrating attention on artifact-rich regions (eyes, mouth, jawlines). Custom Classification Head: Bottleneck design (2048→512→1) with Focal Loss, label smoothing, progressive unfreezing—prevents overfitting on ~4,000 Ciplab images. Explainable AI: Custom Grad-CAM generates attention heatmaps showing exactly where the model detected artifacts. Real-World Robustness: Trained on JPEG compression, Gaussian noise, blur augmentations to handle compressed video feeds. Results: AUC-ROC: 0.9424 | Accuracy: 87.25% | Precision/Recall: 87.27%/84.81% Inference: <100ms per face on CPU Live on Hugging Face Spaces (no GPU) Tech: PyTorch, OpenCV, Albumentations, Gradio. Images, videos, live webcam—one codebase. Demonstrates: End-to-end AI engineering with deliberate trade-offs (efficiency over raw accuracy), training discipline (Focal Loss, Cosine Annealing), and production-first thinking (CPU compatibility, interpretability, real-world robustness). Demo: https://huggingface.co/spaces/Shri04/deepfake-detector

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Cover image for Full-Stack AI-Powered Job Search Platform |

Full-Stack AI-Powered Job Search Platform | Next.js · TypeScript · PostgreSQL · Groq AI · n8n Built a production-ready web application to help job seekers manage their entire job hunt in one place — replacing messy spreadsheets with an intelligent, automated pipeline. Developed a drag-and-drop Kanban board tracking applications across 6 stages (Applied → Offer → Rejected) with real-time updates Integrated Groq LLaMA 3.3 70B via n8n automation workflows to power an AI chat assistant that lets users query and update their pipeline conversationally Built an ATS Resume Scorer — paste any JD to get a 0–100 match score, keyword gap analysis, strengths/gaps breakdown, and interview likelihood rating Built an AI Resume Tailor with two modes: section-by-section suggestions and a full ATS-optimised rewrite — output downloadable as .txt Implemented Google OAuth auth, serverless PostgreSQL (Neon), PDF resume parsing, and JD auto-extraction — all at $0/month infrastructure cost Stack: Next.js 16 · TypeScript · Prisma · PostgreSQL (Neon) · Groq API · n8n · NextAuth.js · Docker

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