Freelancers using Firebase in DelhiFreelancers using Firebase in Delhi
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Satya Prakash's avatar
Satya Prakash
proNew Delhi, India
Mobile App Architect • React Native Expert • 50+ App Shipped
$1k+
Earned
1x
Hired
5.0
Rating
14
Followers
Mobile App Architect • React Native Expert • 50+ App Shipped
Cover image for Stellar Baby Mobile App
Stellar Baby Mobile App
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3
Cover image for The most expensive thing I've
The most expensive thing I've ever lost wasn't money. It was ideas. The ones that came during a walk. In the middle of a conversation. While rushing to the next meeting. Not because they weren't good. Because opening Notes, typing everything out, and organizing it felt like too much work. I've been trying OneKey lately, and it's made capturing thoughts ridiculously simple. Just tap, talk, and keep going. It transcribes everything, cleans up the text, extracts action items, and organizes it automatically. It's the kind of app that quietly removes friction from your day and that's what makes it useful. Some ideas deserve more than becoming another forgotten voice memo. Link - https://onekeynotes.onelink.me/CF08/contra
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94
Cover image for GymCare Management System Development
GymCare Management System Development
1
13
Cover image for Rizz AI: Image Generation App Development
Rizz AI: Image Generation App Development
1
13
Firebase(1)
Aayush Garg's avatar
Aayush Garg
proDelhi, India
CEO of Zappify: NoCode Specialist & Bubble Certified
$5k+
Earned
4x
Hired
5.0
Rating
26
Followers
BUBBLE_EXPERT

expert

CEO of Zappify: NoCode Specialist & Bubble Certified
Cover image for Enterprise App Creation Using Flutterflow and Bubble
Enterprise App Creation Using Flutterflow and Bubble
1
78
Cover image for 🚀 Built the MVP. Earned
🚀 Built the MVP. Earned Phase 2. CPI is a change readiness platform built for Tanya de Villiers, UAE, helping users assess where they stand, unlock AI powered insights, and follow a guided path to improve. What made this project special? Most software helps people do more. Very few products are built to help people change better. We built: ✅ 125 question assessment engine ✅ AI generated mini + full reports ✅ Stripe powered premium unlock ✅ 12 week guided action plan ✅ Admin panel for assessments, reports, users, and payments The real challenge was building it in a way that future phases could be added without rebuilding the product. So we focused on scalable architecture, flexible flows, and future ready product logic. We delivered Phase 1 successfully. And the best part? The client loved it so much, she trusted us to build Phase 2 as well. 🚀 Built on Bubble with OpenAI + Stripe by Zappify.
0
76
Cover image for We built Tracklet with Jennifer Wolksee, a teacher who was e...
We built Tracklet with Jennifer Wolksee, a teacher who was exhausted by compliance paperwork, sticky notes, spreadsheets, and the constant stress of wondering, did I log this correctly? The goal was to build something teachers would actually use. 👉 Log supports in seconds. 👉 Auto generated summaries. 👉 FERPA compliant. 👉 Fast enough to fit into a real classroom day. But what Jennifer mentioned in her testimonial matters even more to us. 👉 Clear communication 👉 Showing up when we said we would 👉 Handling every feature request professionally 👉 Making feedback easy, not painful What really stood out was when she mentioned how we helped troubleshoot Facebook ads, completely outside original scope. We did that because when you work with a founder, you don't think in scopes, you do whatever it takes to help them succeed.
0
145
Cover image for Book Leaf Publishing | Featured On Shark Tank India
Book Leaf Publishing | Featured On Shark Tank India
0
8
Firebase(1)
Aayush Sharma's avatar
Aayush Sharma
proDelhi, India
Web and Mobile App solutions tailored for business growth.
9
Followers
Web and Mobile App solutions tailored for business growth.
Cover image for 🚀 AI-Driven Sports Analytics
🚀 AI-Driven Sports Analytics Platform (Web & Mobile) Cromp IT Solution has officially initiated development of a next-generation AI-Driven Game Analysis Platformcovering major professional leagues: 🏒 National Hockey League (NHL) 🏀 National Basketball Association (NBA) ⚾ Major League Baseball (MLB) This project is being built as a full-scale ecosyste. 🧠 Core AI Capabilities Machine Learning–based outcome prediction Player performance forecasting Injury risk pattern detection Momentum and trend analysis Advanced statistical modeling Custom algorithmic scoring systems AI/ML models for predictive analytics Cloud infrastructure for scalability Secure API integrations for live sports data #AIDevelopment #SportsAnalytics #MachineLearning #WebAndMobile #NHL #NBA #MLB #AIInnovation #CrompITSolution
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113
Cover image for Cromp IT Solution has also
Cromp IT Solution has also contributed to the development and design of India-based music platforms focusing on: Music discovery and artist promotion Audio streaming optimization Artist profile and content management systems Community-driven engagement features These projects reflect our capability to design entertainment platforms that prioritize creator visibility and user engagement while maintaining simple and modern interfaces.
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80
Cover image for Currently designing a new project
Currently designing a new project and these are some of the first visuals. I'm still refining the direction, so I'd love to get fresh eyes on it. What are your first impressions? Any feedback, suggestions, or critiques are welcome. Thanks in advance! 🙌
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18
Cover image for Here's a professional Contra post
Here's a professional Contra post you can use: 🚀 Exciting Milestone Achieved! We are proud to announce that we have successfully completed the development of the Bible Blow mobile application for both Android and iOS platforms. Our team handled the complete mobile app development process, focusing on performance, user experience, scalability, and seamless cross-platform functionality. The application is now ready and will be launching soon. Key Highlights: ✅ Android App Development ✅ iOS App Development ✅ Modern & User-Friendly UI/UX ✅ Optimized Performance ✅ Secure & Scalable Architecture A huge thank you to everyone involved in making this project a success. We look forward to seeing Bible Blow impact and inspire its users worldwide. Stay tuned for the official launch! 🎉 #MobileAppDevelopment #AndroidDevelopment #iOSDevelopment #Flutter #AppLaunch #BibleBlow #CrossPlatform #UIUX #SoftwareDevelopment #CrompITSolution You can also add a screenshot or app preview image to increase engagement on Contra.
1
72
Firebase(2)
Jagwinder Singh's avatar
Jagwinder Singh
Delhi, India
Full Stack Developer
7
Followers
Full Stack Developer
Cover image for High-Speed VPN iOS App Development
High-Speed VPN iOS App Development
0
5
Cover image for Fitness Tracker App
Fitness Tracker App
0
161
Cover image for AI Agent Tutor Mobile App An
AI Agent Tutor Mobile App An AI personal tutor mobile application designed for learners of all ages, from students to professionals. The app provides personalized guidance, explanations, skill development, and interactive learning across multiple subjects and topics. Key Features: > AI tutor conversations for learning any topic > Personalized learning paths based on user goals and skill level > Support for academics, professional skills, coding, languages, and general knowledge > AI explanations, summaries, and concept breakdowns > Practice exercises, quizzes, and knowledge improvement tools > Voice and text-based learning interactions > Learning history and progress tracking > Adaptive AI responses based on user behavior Key Contributions: -- Developed a cross-platform mobile learning experience -- Integrated AI/LLM technology for real-time tutoring interactions -- Implemented secure authentication and data management -- Optimized performance and user experience across devices Outcome: Created an AI learning companion that enables users of all ages to learn, improve skills, and access personalized education anytime through a mobile-first experience.
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Cover image for Employee Productivity Monitoring System Built a
Employee Productivity Monitoring System Built a web-based Employee Productivity Monitoring System designed to help organizations track work activity, improve accountability, and gain insights into team performance in real time. The system includes features such as activity tracking (keyboard/mouse usage metrics), application and website usage monitoring, task-wise time logging, and optional periodic screenshots for audit transparency. It provides role-based access for admins, managers, and employees with secure authentication and data segregation. A real-time dashboard aggregates productivity metrics into visual reports, showing active vs idle time, productivity scores, and weekly performance trends. Managers can assign tasks, set productivity benchmarks, and export reports for HR or compliance use. Focused on scalable backend architecture with efficient event logging, low-overhead tracking agents, and privacy-aware configuration controls to ensure compliance and minimal system impact.
1
108
Firebase(2)
Vishakha Sanjay Yadav's avatar
Vishakha Sanjay Yadav
New Delhi, India
CSE student building ML pipelines & AI-powered products
New to Contra
CSE student building ML pipelines & AI-powered products
Cover image for UniEvent - University Event Management Platform
UniEvent - University Event Management Platform
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3
Cover image for What It Is SevaFlow is a
What It Is SevaFlow is a civic complaint management system that lets Indian citizens file government complaints through Telegram without downloading any app or creating an account. The complaint gets automatically understood, routed, and tracked using AI. How It Works End to End A citizen sends a plain text message to the Telegram bot describing their problem. That message gets sent to Google Gemini with a carefully designed prompt at temperature 0.1, meaning the AI outputs consistent, deterministic JSON every time. Gemini extracts the issue type, location, responsible department, priority level, and generates a summary, all returning a confidence score between 0 and 1. The routing engine then takes over. It applies priority override rules first, so words like "fire" or "emergency" always trigger urgent regardless of what the AI said. It maps the AI suggestion to a configured department, assigns an SLA deadline based on department and priority, and stores everything in SQLite. The citizen immediately receives a Telegram confirmation with their reference ID like SF1234, department name, priority, and expected response time. The Admin Side Government officials log into a dashboard at the FastAPI server. They can filter and sort complaints, view the full status history of each one showing who changed what and when, update the status with notes like "team dispatched", and trigger a Telegram notification back to the citizen automatically. What Makes It Technically Interesting The AI pipeline has a two layer fallback. If Gemini fails, keyword matching kicks in to identify the department. If that also fails, it routes to General Services with medium priority and confidence marked as 0.0 so admins know it needs manual review. Nothing gets lost. The department configuration is fully data driven. Adding a new government department requires zero code changes, just a new entry in config.py (http://config.py) with keywords, SLA hours, and contact email. The system picks it up on restart. The database tracks two separate tables: complaints with all AI output stored alongside the raw text, and status history with a complete changelog including timestamps and the identity of who made each change. Why It Won Most hackathon civic tech projects build a web form. SevaFlow used Telegram as the interface because that is where citizens already are, made the AI classification reliable enough to actually route correctly, and built the full government side too, not just the submission side. End to end in one system, deployable on a single lightweight server.
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Cover image for Verath: AI-Powered Personal Memory System
Verath: AI-Powered Personal Memory System
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1
Cover image for ReGenX - Smart Circular Bio-Waste Logistics Platform
ReGenX - Smart Circular Bio-Waste Logistics Platform
0
1
Firebase(1)
Sachin 's avatar
Sachin
Delhi, India
Flutter Developer | Apps, Websites, Games & Bug Fixes
New to Contra
Flutter Developer | Apps, Websites, Games & Bug Fixes
Cover image for Fine ERP is a billing
Fine ERP is a billing and inventory management software designed to help businesses manage invoices, sales records, stock, and daily operations in one place. I developed a clean and user-friendly dashboard with modules like Start Billing, Sales & Records, Inventory, and account login. The main focus of this project was to make billing faster, organized, and easy to use for small businesses. This project includes a modern UI, secure login screen, inventory tracking, billing workflow, and sales record management.
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Cover image for Fruit Slicer is a fast
Fruit Slicer is a fast and fun arcade-style mobile game built with Flutter and Flame game engine. I designed and developed the game with smooth fruit slicing gameplay, score system, lives/health system, menu screen, splash screen, and attractive game UI. The main goal of this project was to create a simple but engaging mobile game with responsive controls and smooth performance. The game includes fruit objects, slicing interaction, score tracking, game-over logic, and a polished mobile-friendly design.
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Cover image for I designed and developed a
I designed and developed a modern sweets and food business website for a client with product sections, best-seller showcase, premium banners, responsive layout, and clean UI design.
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Cover image for LiquidSort is a modern color
LiquidSort is a modern color sorting puzzle game built with Flutter. The goal of the game is to sort colorful liquids into the correct tubes using simple and relaxing puzzle mechanics. I designed and developed this game with a clean UI, smooth animations, level-based gameplay, and a premium dark neon theme. The game includes a level map, colorful test tubes, engaging puzzle screens, and a polished mobile-friendly design. This project is also listed on CodeCanyon as a ready-to-customize Flutter game template, making it useful for developers or businesses who want to reskin and publish their own color puzzle game faster.
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Firebase(1)