Freelancers using AWS in AhmedabadFreelancers using AWS in Ahmedabad
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Haresh Sondagar's avatar
Haresh Sondagar
pro
Ahmedabad, India
Transforming innovative ideas into embedded solutions
1x
Hired
2
Followers
Transforming innovative ideas into embedded solutions
Cover image for Scalable Event Booking Backend with
Scalable Event Booking Backend with Payments & Real-Time Chat I built a scalable backend system for a social event booking platform that enables hosts to create events and guests to discover, join, and interact in real time. The platform is currently generating over $60K+ in revenue, handling real users, payments, and live interactions. 🚀 Key Features & Contributions: • Designed a multi-role system (Host & Guest) with secure authentication • Built complete event lifecycle: creation, booking, participation, and reviews • Integrated Stripe for payments, including wallet system for hosts • Implemented payout flow allowing hosts to withdraw earnings • Handled refunds, disputes, and transaction management 💬 Real-Time Communication: • One-to-one chat between users • Event-based chat for participants • Group chat system for social interaction • Media sharing (images, voice notes, events, reminders) 📈 Growth & Engagement Systems: • Followers & following system (social graph) • In-app notifications, email, SMS, and WhatsApp alerts • Event promotion and user engagement features ⚙️ Performance & Scalability: • Optimized backend to handle concurrent users and real-time messaging • Designed scalable architecture for future growth • Ensured secure and reliable payment processing 💡 Result: A production-ready backend powering a live platform with thousands of users and $60K+ revenue, built for scalability, performance, and real-world usage.
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Cover image for 🤩 This incredible animation easily demonstrates how the I2C...
🤩 This incredible animation easily demonstrates how the I2C, SPI, and UART communication protocols work. I2C, SPI and UART are the invisible hearts that keep our interconnected embedded systems and peripherals operating optimally. 1️⃣ I2C (Inter-Integrated Circuit) is a serial communication protocol enabling multiple devices to communicate over short distances. It utilizes a bus system with master-slave communication. 2️⃣ SPI (Serial Peripheral Interface)is a synchronous serial communication interface. It is used for connecting multiple peripheral devices to a microcontroller or microprocessor. 3️⃣ UART (Universal Asynchronous Receiver-Transmitter) is a serial communication protocol commonly used for point-to-point communication between two devices.
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Cover image for If you want to pick Espressif Systems (https://www.linkedin....
If you want to pick Espressif Systems (https://www.linkedin.com/company/espressif-systems/) microcontrollers, follow this guide: There are lots of them: ESP8266, C6, C3, H2, S3. Which one should you choose? I found this flowchart to help you pick the suitable microcontroller for your project. If you find this flowchart useful, please consider sharing this post!
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Cover image for Stepper Motor Movement Controller (Medical Device)
Stepper Motor Movement Controller (Medical Device)
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AWS(1)
Mehul Kalathiya's avatar
Mehul Kalathiya
Ahmedabad, India
Blockchain Developer, Project Manager
Blockchain Developer, Project Manager
Cover image for Python ICO & Swap
Python ICO & Swap
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Cover image for Mintelium
Mintelium
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Cover image for Ryzer App
Ryzer App
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Cover image for Iverifi
Iverifi
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14
AWS(1)
Rahil Dholakia's avatar
Rahil Dholakia
Ahmedabad, India
Senior Full-Stack Developer | GenAI | Scalable Solutions
Senior Full-Stack Developer | GenAI | Scalable Solutions
Cover image for OMANTEL MOBILE APPLICATION DEVELOPMENT
OMANTEL MOBILE APPLICATION DEVELOPMENT
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Cover image for AR/VR INNOVATIONS FOR TEXAS INSTRUMENTS
AR/VR INNOVATIONS FOR TEXAS INSTRUMENTS
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1
Cover image for Travala - Revolutionizing Travel Bookings with Blockchain
Travala - Revolutionizing Travel Bookings with Blockchain
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AWS(1)
Jaydeep Vadalia's avatar
Jaydeep Vadalia
Ahmedabad, India
Expert Mobile App Developer - iOS, Android,Flutter
Expert Mobile App Developer - iOS, Android,Flutter
Cover image for Nutritionist - Fitness Mobile App Development
Nutritionist - Fitness Mobile App Development
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1
Cover image for Noosk - The Productive Social Platform - iOS & Android Mobile Ap
Noosk - The Productive Social Platform - iOS & Android Mobile Ap
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1
Cover image for Avnue - Social App for Artists & Music Explorer - Flutter App
Avnue - Social App for Artists & Music Explorer - Flutter App
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AWS(2)
Deep Makhasana's avatar
Deep Makhasana
Ahmedabad, India
Creative Frontend Developer crafting clean, user-friendly UI
Creative Frontend Developer crafting clean, user-friendly UI
Cover image for Landing site for jewellery design classes
Landing site for jewellery design classes
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1
Cover image for UPI Payment Link Generator
UPI Payment Link Generator
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Cover image for Video Course Platform | LMS
Video Course Platform | LMS
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AWS(1)