Freelancers using XamarinFreelancers using Xamarin
Software Architect | From Idea to Production | 140+ Projects
    $100k+
    Earned
    5x
    Hired
    5.0
    Rating
    112
    Followers
Software Architect | From Idea to Production | 140+ Projects
I build mobile apps and web platforms from idea to launch
    1x
    Hired
    5.0
    Rating
    14
    Followers
I build mobile apps and web platforms from idea to launch
Cover image for 🚀 Make your ideas real with Figma Make Startup founders can...
🚀 Make your ideas real with Figma Make Startup founders can turn raw ideas into real, testable designs in minutes. With Figma Make, you can build screens, map user flows,create prototypes, and validate concepts fast — even without design skills. It helps you collaborate in real time and present pitch-ready demos that bring your vision to life. If you want help turning your idea into a clear prototype or MVP, feel free to reach out. 🚀 Contact me on Contra: https://contra.com/vinodkalathiya
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UX/Product Designer building apps, websites, and brands
UX/Product Designer building apps, websites, and brands
AI Agents & Automation That Ship | Voice AI, LLMs, .NET
    6
    Followers
AI Agents & Automation That Ship | Voice AI, LLMs, .NET
Cover image for Not every automation needs an
Not every automation needs an LLM. A B2B business was receiving purchase orders from retailers through SPS Commerce. Someone on the team then checked stock by hand, retyped each order into Sage 50 as a sales order, and kicked off fulfillment. We built a platform on ASP.NET (http://ASP.NET) Core and C# that handles it end to end. → Purchase orders come in through SPS Commerce automatically → Stock and order details are validated before anything is created → Sales orders land in Sage 50 without retyping → Anything odd is flagged as an exception instead of quietly slipping through Less manual work across the whole order lifecycle, cleaner data, and orders that keep moving without anyone copying fields between screens. I build a lot of AI agents now. But the first question on every scoping call is still the same. Does this need judgement, or does it just need wiring? Half the time it's wiring.
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Cover image for An AI agent that can
An AI agent that can move money is only useful if it can't move it on its own. Haia lets people manage their banks, crypto wallets and brokerages from one place, just by saying what they want done. I built the AI orchestration layer. The interesting design choice wasn't the model. It was deciding where the model is not allowed to act. → The agent turns a request into a step by step plan → Each step is routed to the right banking API, wallet, chain or brokerage → Security and compliance checks run before anything executes → The user approves every move, and transactions are signed on their own device It's fully non-custodial. Zero private keys ever exposed, to us or to the model. If you're building agents that touch money, health records or anything you can't undo, design the approval step first. Then the AI.
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Cover image for Your support team goes home
Your support team goes home at 6. Your customers don't. An online retailer we worked with had a simple problem. Shoppers asked questions at 11pm, on weekends, on holidays. The answers came the next morning, and by then a lot of them had bought somewhere else. We built a 24/7 AI chat into their store. Not a FAQ bot that says "I didn't understand that" three times. It handles the common questions on its own, recommends products inside the conversation, and drops every chat into their CRM with the full customer context. When a person does step in, they aren't starting from zero. → 50% more conversions → 35% faster response time → 40% less support workload The part people underestimate is the CRM link. A chat that sells but forgets who the customer is just moves the problem to your team. Support and sales turned out to be the same conversation.
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UI/UX Designer crafting intuitive, modern digital experience
New to Contra
UI/UX Designer crafting intuitive, modern digital experience
Cover image for We design MVP apps that
We design MVP apps that help startups move fast, validate ideas, and launch with confidence. Our focus is on building only what matters—clear user flows, essential features, and a product experience that’s easy to understand and test.
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Cover image for Music creation experience designed to
Music creation experience designed to make producing music feel simple, fast, and distraction-free. The concept explores a smooth workflow for creating beats, generating music with AI, discovering sounds, and managing projects—all within a minimal and intuitive interface. The visual direction combines soft neutrals, bold orange accents, rounded cards, and spacious layouts to create a friendly yet premium music-production experience. Designed with a focus on simplicity, discoverability, and effortless music creation.
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Cover image for A modern personal finance mobile
A modern personal finance mobile app designed to give users a clear view of their money in one place. The experience combines account balances, cards, recent transactions, deposits and withdrawals with visual expense tracking across categories like groceries, travel, health, and shopping. Bold gradients and data-driven visuals bring a distinctive identity to an otherwise practical everyday banking experience.
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SaaS & MVP Developer |Full Stack Developer| Upwork TopRated+
SaaS & MVP Developer |Full Stack Developer| Upwork TopRated+
Cover image for Boostlingo.com (https://Boostlingo.com) - a platform for int...
Boostlingo.com (https://Boostlingo.com) - a platform for interpreters and enterprise companies looking for interpreters.
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Cover image for Clear Mechanic | CMOS - a CRM platform for car dealears and ...
Clear Mechanic | CMOS - a CRM platform for car dealears and car stations. Operating in 25 countries of Latin America, with over 103,000 users. Clients are BMW, General Motors, Jaguar, Hyundai, and other car companies.
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