Freelancers using Ardiuno

Freelancers using ArdiunoFreelancers using Ardiuno

Projects People

proSan Francisco, USA

AI Campaign Assets + Agents for DTC Growth

$50k+: Earned

19x: Hired

5.0: Rating

209: Followers

Top

Partner

+1

AI Campaign Assets + Agents for DTC Growth

Cover image for Skye 0.0 - Holographic AI Assistant

Skye 0.0 - Holographic AI Assistant

3

168

Cover image for Recess Spec Product Photography Campaign

Recess Spec Product Photography Campaign

5

132

Cover image for Cinematic Storytelling for Liquor Brands

Cinematic Storytelling for Liquor Brands

3

179

Cover image for AI Wellness Product Photography Spec Work

AI Wellness Product Photography Spec Work

3

62

Haresh Sondagar

proAhmedabad, India

Transforming innovative ideas into embedded solutions

$1k+: Earned

1x: Hired

3: Followers

Transforming innovative ideas into embedded solutions

Cover image for
Stepper Motor Movement Controller (Medical Device)

Stepper Motor Movement Controller (Medical Device)

0

15

Cover image for IoT based distribution transformer monitoring solution

IoT based distribution transformer monitoring solution

0

11

Cover image for NEXUS - Block Ads, Trackers and paywalls

NEXUS - Block Ads, Trackers and paywalls

0

7

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.

1

77

Harshit Bhandari

Game Developer | Prototyping, Mobile, AI & Multiplayer

Game Developer | Prototyping, Mobile, AI & Multiplayer

Cover image for Monster Maker Arcade Game Development

Monster Maker Arcade Game Development

1

6

Cover image for The Balancing Game - Monogame based arcade game

The Balancing Game - Monogame based arcade game

0

5

Cover image for Natural Mutation touch based arcade game

Natural Mutation touch based arcade game

1

6

Cover image for So what’s the question arcade game with Unity

So what’s the question arcade game with Unity

0

6

proAbuja, Nigeria

Software engineer building intelligent systems

New to Contra

Software engineer building intelligent systems

Cover image for Internet of Things

Internet of Things

0

4

Cover image for Mobile App Development

Mobile App Development

0

1

Cover image for Presenting to you, my website

Presenting to you, my website portfolio. Click on this link Chidinma's Porfolio (http://ekumachidinma.netlify.app) and get to know more about me.

0

23

Cover image for Technology has always been where

Technology has always been where my passion lies. Although I spent the past year working outside the tech industry, the experience reminded me that my true passion is building technology that solves real-world problems. Today, I'm excited to fully recommit to my journey as a software developer. My experience includes: 💻 Web Development 📱 Flutter Mobile Development 🤖 AI Applications 🧠 Data Analysis, Machine Learning & Deep Learning Some of the projects I've built include: • AI Email Response Generator • Traffic Sign Recognition System • Child Tracking System (Flutter, Firebase, GPS & IoT) • Responsive web applications I'm currently open to software development, AI, and mobile development opportunities where I can contribute, learn, and grow. If you're hiring or know of any opportunities, I'd love to connect. 🚀 Explore my portfolio: My Portfolio Website (https://ekumachidinma.netlify.app/)

1

127

Brand identity, web design & dev. Fast, precise, opinionated

New to Contra

Brand identity, web design & dev. Fast, precise, opinionated

Cover image for GreenHale | Scent Collection & Sharing System

GreenHale | Scent Collection & Sharing System

0

1

Cover image for A speculative manual for a

A speculative manual for a yarn-based programming language, where crochet stitches form a visual syntax from individual loops to modular granny squares as executable units. Inspired by the Jacquard Loom's binary punch-card logic, the project asks whether weaving patterns can function as a form of language. Unlike logic-driven code, this soft computer operates closer to pictographs: concrete, tactile, and craft-based.

0

23

Cover image for CARE MART

0

56

Cover image for This project is inspired by

This project is inspired by the immortal jellyfish, a creature that can switch between two life stages, polyp and medusa. When it gets scared, it spits out polyps as a way to protect itself. The jellyfish sits on your head like a companion. A friend that shows what's really going on inside you. Kind of like the characters in Pixar's Inside Out, it makes your inner feelings visible. The medusa is the calm outer self, and the polyp is what comes out when you feel overwhelmed or frightened, the fragile, honest thoughts you normally keep hidden. The headpiece reacts to people nearby through a distance sensor. When someone gets too close, the jellyfish gets startled and its movement changes, just like how we tense up or pull back in social situations. It's a companion that doesn't hide your emotions.

0

70

Muhammmad Iqbal

Bekasi Regency, Indonesia

Multi-Skilled Digital Freelancer Website Development | Video

New to Contra

Multi-Skilled Digital Freelancer Website Development | Video

Cover image for Atmospheric Water Generator and Engineering Projects

Atmospheric Water Generator and Engineering Projects

0

1

Cover image for Walpepr Cartoon

Walpepr Cartoon

0

12

Cover image for Design sketch

0

27

Cover image for Vedeo wit AI

0

20

Visual Artist / Creative Designer

New to Contra

Visual Artist / Creative Designer

Cover image for Still, Life Goes On

Still, Life Goes On

0

4

Cover image for Butterfly Trap

0

5

Cover image for Mong

0

2

Cover image for SAZ Pattern Series

SAZ Pattern Series

0

4

G M Akand Sabik

Toronto, Canada

Transforming ideas into market-ready products!

Transforming ideas into market-ready products!

Cover image for Irrigation System

Irrigation System

0

6

Cover image for Home Decor Product Visualization

Home Decor Product Visualization

0

11

Cover image for Portfolio x Sabik

Portfolio x Sabik

0

10

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