Freelance Fullstack Engineers in Uttar Pradesh

Freelance Fullstack Engineers in Uttar PradeshFreelance Fullstack Engineers in Uttar Pradesh

Projects People

maxGhaziabad, India

Senior Product Designer & Full-Stack Partner

$25k+: Earned

11x: Hired

4.9: Rating

161: 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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11

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

AI-Powered Real Estate Experience for Agents & Buyers

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22

Cover image for Enterprise HR Platform Web and Mobile Overhaul

Enterprise HR Platform Web and Mobile Overhaul

1

13

Cover image for Magic Mirror

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28

Fullstack Engineer(4)

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 AI Search Optimization Platform

AI Search Optimization Platform

1

25

Cover image for Mobile App Development Company Website

Mobile App Development Company Website

1

4

Cover image for Flight Booking Platform

Flight Booking Platform

1

26

Cover image for Innovation Intelligence Platform

Innovation Intelligence Platform

1

34

Fullstack Engineer(12)

Framer Designer • React Web & Mobile Developer

$1k+: Earned

4x: Hired

4.6: Rating

61: Followers

expert

Framer Designer • React Web & Mobile Developer

Cover image for Signedge Solution – Real-Time Custom Neon eCommerce Platform

Signedge Solution – Real-Time Custom Neon eCommerce Platform

2

16

Cover image for Alkhair Khidmat – NGO Website with CMS, Payment & Multi-Auth

Alkhair Khidmat – NGO Website with CMS, Payment & Multi-Auth

1

18

Cover image for BlazPay: Scalable and Secure Digital Payments Platform

BlazPay: Scalable and Secure Digital Payments Platform

1

11

Cover image for The Fusion Stitch – Custom Fashion E-commerce Platform

The Fusion Stitch – Custom Fashion E-commerce Platform

0

5

Fullstack Engineer(3)

Building MVPs for startup founders with clean UX in a week.

1x: Hired

5.0: Rating

60: Followers

Building MVPs for startup founders with clean UX in a week.

Cover image for Regenix - Healthcare System Modernization for Regenix

Regenix - Healthcare System Modernization for Regenix

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4

Cover image for REVEL x LycheeAI Hackathon Platform Development

REVEL x LycheeAI Hackathon Platform Development

1

10

Cover image for Lucidiatech Corporate Landing Page Development

Lucidiatech Corporate Landing Page Development

0

16

Cover image for Skyshare: Blockchain-powered Fractional Jet Ownership Platform

Skyshare: Blockchain-powered Fractional Jet Ownership Platform

1

9

Fullstack Engineer(6)

Mehroz Ali Pasha

🌟Top Full stack Dev Crafting OUTSTANDING Web & Mobile Apps

5.0: Rating

6: Followers

🌟Top Full stack Dev Crafting OUTSTANDING Web & Mobile Apps

Cover image for Travel Portal for Indian Immersion

Travel Portal for Indian Immersion

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30

Cover image for Live Streaming OTT Apps for nexGTv

Live Streaming OTT Apps for nexGTv

0

25

Cover image for AMU, India's 3rd Largest Govt University's Website & CRM

AMU, India's 3rd Largest Govt University's Website & CRM

0

24

Cover image for E-commerce Website for Uniform Bucket

E-commerce Website for Uniform Bucket

0

31

Fullstack Engineer(8)

Building Trust with DevOps & Fullstack Expertise 🛠️

Building Trust with DevOps & Fullstack Expertise 🛠️

Cover image for PacePivot – eCommerce Growth Catalysts

PacePivot – eCommerce Growth Catalysts

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22

Cover image for SEWN- A shopify website

SEWN- A shopify website

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19

Cover image for My Personal Portfolio

My Personal Portfolio

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14

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Fullstack Engineer(3)

Custom ERP & CRM Developer | Automating Schools & Businesses

New to Contra

Custom ERP & CRM Developer | Automating Schools & Businesses

Cover image for AI Hiring Assistant for Resume

AI Hiring Assistant for Resume Analysis & Role Matching Developed an AI-powered platform called RoleFitAI that analyzes resumes and matches candidates with suitable job roles. The system evaluates candidate profiles based on skills, experience, and job requirements, providing intelligent suggestions for role fitment. It helps users understand their strengths, identify skill gaps, and improve their chances of landing relevant opportunities. The platform is designed to simplify the hiring process by automating resume screening and delivering fast, data-driven insights. This project demonstrates the integration of AI into real-world applications for recruitment and career guidance.

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64

Cover image for Developed a full-featured social platform

Developed a full-featured social platform called Smile Artist, designed for content sharing, user interaction, and emotional support. The platform allows users to create profiles, publish posts, interact with others, and engage in real-time messaging. A unique feature is the "Talking Buddy" system, where users can connect anonymously for emotional support and conversations. It includes notifications, follower system, chat system, customizable themes, and a modern UI for seamless user experience. The platform is built with scalability in mind and focuses on creating a safe and engaging digital community. This project demonstrates expertise in building complex full-stack applications with multiple user interactions and real-time features.

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33

Cover image for Developed a custom management system

Developed a custom management system for Blue Orchid Spa to streamline daily operations, customer tracking, and billing. The system allows staff to register new customers, manage treatment records, and track daily activity including revenue, guest count, and memberships. A key feature is the built-in invoice generation system, which automatically creates payment records and enables easy tracking of transactions. The dashboard provides a clear overview of daily performance, helping the business monitor revenue and customer flow efficiently. This solution replaced manual record-keeping and improved operational efficiency, making it easier to manage customers and payments in one place.

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43

Cover image for Developed a complete School ERP

Developed a complete School ERP system for Kidzee Preschool to automate daily operations and reduce manual workload. The system includes student record management, fee collection with automated receipt generation, staff payroll & attendance tracking, and a financial ledger for income and expense monitoring. One of the key highlights is the ability to generate fee receipts instantly and share them via WhatsApp, making communication with parents seamless. The dashboard provides a clear overview of student data, revenue, pending fees, and overall school performance. This solution helped the school streamline operations, save time, and improve efficiency by eliminating manual record-keeping.

0

58

Fullstack Engineer(3)

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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5

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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39

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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127

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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42

Fullstack Engineer(4)