Freelance Backend Engineers in Uttar PradeshFreelance Backend Engineers in Uttar Pradesh
ProjectsPeople
Wahid Ali's avatar
Wahid Ali
proGhaziabad, India
Full Stack Developer | MVPs, SaaS & Dashboards for Startups
$10k+
Earned
4x
Hired
4.9
Rating
23
Followers
Full Stack Developer | MVPs, SaaS & Dashboards for Startups
Cover image for Flight Booking Platform
Flight Booking Platform
1
23
Cover image for Innovation Intelligence Platform
Innovation Intelligence Platform
1
24
Cover image for Lead Recovery Platform
Lead Recovery Platform
1
10
Cover image for Security & Defense Marketplace Platform
Security & Defense Marketplace Platform
1
1
Backend Engineer(4)
Krishna Singh's avatar
Krishna Singh
Varanasi, India
JavaScript FullStack Dev | Web, Mobile & AI Tools
20
Followers
JavaScript FullStack Dev | Web, Mobile & AI Tools
Cover image for Travel Booking Platform Backend Development
Travel Booking Platform Backend Development
2
9
Cover image for TS-SAAS - Production Ready Starterkit
TS-SAAS - Production Ready Starterkit
2
16
Cover image for Development of Arnoz Headless Shopify Storefront
Development of Arnoz Headless Shopify Storefront
2
13
Cover image for DriveGuard - Expo Mobile App Development
DriveGuard - Expo Mobile App Development
2
12
Backend Engineer(2)
IPH Technologies's avatar
IPH Technologies
Lucknow, India
Smart, AI-driven software for modern businesses
Smart, AI-driven software for modern businesses
Cover image for Baby Milestones & Photo Editor – Capture Precious Moments
Baby Milestones & Photo Editor – Capture Precious Moments
0
3
Cover image for TripComrades – Travel Help & Companion Matching App
TripComrades – Travel Help & Companion Matching App
0
10
Cover image for Food Delivery & Ride-Hailing App Development
Food Delivery & Ride-Hailing App Development
0
2
Placeholder project card media
View more →
Backend Engineer(2)
Yash Rajan shukla's avatar
Yash Rajan shukla
Noida, India
14-year-old coder turned to expert developer 🚀
14-year-old coder turned to expert developer 🚀
Cover image for MeditoTravel
MeditoTravel
0
5
Cover image for Competishun
Competishun
0
4
Cover image for Bansal Classes
Bansal Classes
0
3
Cover image for Bansal Classes
Bansal Classes
0
1
Backend Engineer(2)
Ishan Berry's avatar
Ishan Berry
Agra, India
Backend Developer|Web Developer.I Builds Robust Application.
Backend Developer|Web Developer.I Builds Robust Application.
Cover image for AI-Driven Interactive Java Tutor Development
AI-Driven Interactive Java Tutor Development
0
10
Cover image for Real-Time Quiz Platform Development
Real-Time Quiz Platform Development
0
11
Cover image for Rajasthan Police Hackathon: Police Feedback System
Rajasthan Police Hackathon: Police Feedback System
0
5
Placeholder project card media
View more →
Backend Engineer(3)
Aryan Raghav's avatar
Aryan Raghav
Agra, India
AI Engineer building scalable AI & SaaS products
New to Contra
AI Engineer building scalable AI & SaaS products
Cover image for Built Solvi, an AI-powered interview
Built Solvi, an AI-powered interview preparation platform for mastering the NeetCode 150. Features personalized study plans with Google Gemini, spaced repetition scheduling, progress tracking, analytics, and an interactive DSA cheatsheet. Developed using Next.js 16, React 19, Tailwind CSS, Prisma, SQLite, and TanStack React Query with secure client-side API key handling
0
26
Cover image for Developed GoNomad, a full-stack MERN
Developed GoNomad, a full-stack MERN car rental platform that connects travelers with trusted vehicle owners through a seamless booking experience. Built responsive user interfaces with React, implemented secure JWT-based authentication and role-based access control, and designed a conflict-free booking system using date-overlap validation. Integrated AI-powered vehicle description generation with the Groq API to streamline listings and optimized image delivery using ImageKit CDN for faster load times. The platform emphasizes performance, security, scalability, and an intuitive user experience across devices.
0
34
Cover image for The definitive, interview-focused open-source curriculum
The definitive, interview-focused open-source curriculum for modern AI Engineering. Bridging the critical gap between Classical Machine Learning and Generative Foundation Models.
0
23
Cover image for Resolving Indic Idioms for Better Machine Translation
Resolving Indic Idioms for Better Machine Translation
0
3
Backend Engineer(2)