Freelance AI Developers in PuneFreelance AI Developers in Pune
AI developer & backend engineer 💻
    $1k+
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    5.0
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AI developer & backend engineer 💻
Cloud Infrastructure Engineer | AWS, Serverless & AI Systems
Cloud Infrastructure Engineer | AWS, Serverless & AI Systems
Cover image for Clarity beats complexity.
I built this
Clarity beats complexity. I built this consequence map to cut through noise and see decisions for what they really are — trade-offs with outcomes. No guesswork, no overthinking. Just cause → effect, laid out clean. Good decisions aren’t luck. They’re mapped.
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Cover image for PDFConverterOnlineFree – Node.js PDF Tool
I
PDFConverterOnlineFree – Node.js PDF Tool I built this project as a practical, real-world PDF tool that runs completely online and doesn’t rely on any database. The idea was simple — most PDF tools out there are either paid, slow, or store user files. I wanted to create something lightweight, fast, and privacy-friendly using open-source tools. 🔗 Project Link: https://github.com/deepakpatilauthor/PDF-Tool-Node-JS-Project What this project does This web app lets users: Convert PDFs to formats like Word, Excel, and images Convert files back into PDF Merge, split, and compress PDFs Use everything without signing up All files are processed temporarily and deleted automatically, so nothing is stored. How I built it I used Node.js for the backend and connected it with: Ghostscript for handling PDF operations like compression LibreOffice for document conversions The whole system is stateless (no database), which keeps it simple and fast. Why I built it this way I wanted to prove that you don’t always need paid APIs or heavy infrastructure to build something useful. With the right open-source tools, you can create a solid, production-ready app. What I learned Working with system-level tools like Ghostscript and LibreOffice Handling file uploads and processing efficiently in Node.js Building a clean workflow without relying on a database Thinking about performance and user privacy Final thoughts This project is a good example of how I approach building tools — keep it simple, make it useful, and avoid unnecessary complexity.
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Full Stack Developer
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Full Stack Developer
Cover image for I am excited to announce that I have an Cattle Monitoring Sy...
I am excited to announce that I have an Cattle Monitoring System to detect lumpy disease in cows.!! Integrated real-time data collection on cow activity (steps count, temperature, milk production) via an API to assess health. Built a machine learning model for image classification to analyze cow images and predict lumpy disease. Implemented a continuous monitoring system, allowing farmers to upload images for daily health analysis over a period of time. Designed backend API to process data, perform AI-driven predictions, and send health alerts to the frontend.
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Cover image for Hey everyone, Super excited to share something I’ve been wor...
Hey everyone, Super excited to share something I’ve been working on - inteGPT, an AI-powered platform I built to help interior designers and creative teams become 10x more productive. The goal behind inteGPT is simple: to help creatives focus more on imagination and less on repetitive work. The platform brings together speed, precision, and creativity, making it easier to generate ideas, designs, and assets in seconds. Whether you’re brainstorming design concepts or building client-ready visuals, inteGPT helps you stay ahead in today’s fast-moving creative world. Check it out and see how AI can completely transform your workflow - https://www.integpt.com/
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Cover image for A website isn’t just your digital identity - it’s your first...
A website isn’t just your digital identity - it’s your first impression in milliseconds. I’ve seen clients focus entirely on visuals while ignoring usability. But a clean design without logical flow leads to drop-offs, not conversions. I recently redesigned a landing page to improve user journey clarity and load speed. The bounce rate dropped by 28%. My Portfolio - https://www.koustubhlapate.com/ Great design doesn’t just look good; it feels right to users. If you’re looking to refine your site’s UI/UX for real-world impact, I’m open for new freelance projects.
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Cover image for I am excited to share that I’ve built an AI-based Real Estat...
I am excited to share that I’ve built an AI-based Real Estate Chatbot that helps users find properties, answer FAQs, and capture leads - all in real-time! 📌 Key Features: ✅ Instant responses to customer inquiries ✅ Smart property recommendations based on budget, location & other parameters ✅ Seamless lead capture to boost conversions 📽️ 𝐂𝐡𝐞𝐜𝐤 𝐨𝐮𝐭 𝐭𝐡𝐞 𝐝𝐞𝐦𝐨 𝐯𝐢𝐝𝐞𝐨 𝐚𝐭𝐭𝐚𝐜𝐡𝐞𝐝! 🚀 Want this chatbot for your real estate business? I’m ready to integrate it! 💡 Need a custom AI chatbot for your industry? I can build one tailored to your needs! Let’s connect and bring AI-powered automation to your business!
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Founder, OpsFuse: AI agents, RAG chatbots and AI products
New to Contra
Founder, OpsFuse: AI agents, RAG chatbots and AI products
Full-Stack Web & App Developer | React, Flutter, React Nativ
    $1k+
    Earned
    2x
    Hired
    5.0
    Rating
    16
    Followers
Full-Stack Web & App Developer | React, Flutter, React Nativ
Cover image for Commonfold is a connecting bridge
Commonfold is a connecting bridge between church and congregants. It is helping connect pastors with congregants, share common knowledge, helps pastors plan visits and organise the good work.
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Cover image for 🚀 Just integrated an AI chatbot on strumio.swado.in (http:/...
🚀 Just integrated an AI chatbot on strumio.swado.in (http://strumio.swado.in) to make learning guitar even smoother! 🎸 Using @Agent.so (http://Agent.so), I built a smart assistant that helps users find song chords, strumming patterns, and chord progressions instantly. The goal is to make learning feel natural, interactive, and beginner-friendly. 💬 Ask the bot about your favorite song, get real-time strumming patterns, or explore new progressions — all in one place. This is just the beginning. Excited to keep improving the experience! ⚡ #AI #Guitar #Agentso #WebDevelopment #Strumio #Chatbot #ContraCommunity
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Cover image for React Native Website + App
React Native Website + App completed for client from Costa Rica. Barana is a customisable food subscription app to cater diet sensitive audience. I am Happy i was part of this app.
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Cover image for I recently added Agent.so (http://Agent.so)
I recently added Agent.so (http://Agent.so) to swado.in (http://swado.in) to make user interaction smoother and more personalized. With this chatbot: ✅ Visitors can instantly get answers to common queries ✅ It provides a more engaging experience without needing a support team online 24/7 ✅ It’s lightweight, fast, and easy to customize Integration was super simple — just a few lines of code to embed the widget, and the chatbot was live in minutes. This is a great way for startups and small teams to automate conversations and capture leads while focusing on building their product. 💡
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Leading Software Solutions with Expert Team
    $10k+
    Earned
    39x
    Hired
    4.7
    Rating
    7
    Followers
Leading Software Solutions with Expert Team
AI Systems Engineer | Agent Infrastructure | AI Platform Arc
New to Contra
AI Systems Engineer | Agent Infrastructure | AI Platform Arc
Cover image for I spent the last year
I spent the last year building the part of AI systems nobody puts in the demo: what happens when things go wrong. Most agent frameworks are built to answer one question, what can this model do? Nexus is built to answer a different one, what happens when it's wrong, and how do we know? Here's what that actually means, in plain terms: Every decision has one owner. No step in the system can quietly act without something else checking it. Writing, deleting, or changing anything real requires a human to say yes or not as a courtesy, but as a hard rule the system can't route around. Nothing is remembered by guesswork. Every action is logged as it happens, in order, permanently. If something breaks, I don't have to reconstruct what happened from memory or hope the logs are enough. I can replay the exact sequence of events and see precisely where it went wrong. Recovery isn't a footnote. A system that fails silently and reports success anyway is worse than one that crashes loudly. Nexus is built so failure is visible, traceable, and recoverable not swept under a "task complete." The result feels less like an agent framework and more like an operating system, one designed around a simple belief: the hard problem in AI isn't making a good decision. It's knowing, with certainty, what actually happened after you made it. Nexus v2.0 just shipped. It's open source, and it's the clearest version yet of everything above. GitHub: https://github.com/STiFLeR7/nexus (https://github.com/STiFLeR7/nexus)Would genuinely love feedback from anyone building production AI systems.
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Cover image for agentic-rag is a production-grade Agentic
agentic-rag is a production-grade Agentic Retrieval-Augmented Generation system engineered to run reliably on consumer laptops (specifically RTX 3050 / 6GB VRAM). It rejects "black box" abstractions in favor of a controllable, graph-based architecture that prioritizes reasonability, reliability, and explicit failure handling.
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Cover image for Recoverable long-horizon AI agents, a
Recoverable long-horizon AI agents, a framework-agnostic reference harness + recovery-faithful live benchmark. Thesis: "Checkpoints Are Compactions" via Re-grounding Recovery. 0.x: v1.0 held until a powered live-LLM study confirms the claims.
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Cover image for Governed AI execution platform with
Governed AI execution platform with runtime orchestration, approval workflows, operational intelligence, recovery systems, and sandboxed autonomous execution.
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AI Full-Stack Developer
AI Full-Stack Developer
Cover image for BlushBloom is a modern, luxury
BlushBloom is a modern, luxury beauty and makeup eCommerce landing page designed to showcase premium skincare, cosmetics, and self-care products. Featuring elegant product displays, bestselling collections, beauty bundles, customer reviews, exclusive offers, and a seamless shopping experience, the website is crafted to help beauty brands increase conversions and build customer trust. From vegan makeup and cruelty-free cosmetics to skincare essentials, lip collections, foundations, and beauty accessories, every section is strategically designed to highlight products and drive sales. The landing page includes high-converting elements such as featured products, new arrivals, beauty quizzes, promotional banners, social proof, newsletter subscriptions, FAQs, and mobile-optimized shopping experiences. With a sophisticated design, fast performance, SEO-friendly structure, and conversion-focused user interface, BlushBloom helps beauty businesses attract more customers, improve engagement, and create a memorable online shopping experience for modern beauty enthusiasts.
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Cover image for FlowMind AI needed a premium
FlowMind AI needed a premium landing page Their goal was to position their workflow automation platform as a sophisticated, enterprise-ready solution akin to Linear or Vercel, requiring a design that balanced technical credibility with approachable elegance. The primary challenge was simplifying complex AI capabilities without diluting their depth, ensuring the page felt intelligent rather than intimidating while standing out visually from generic competitors.
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Cover image for MIRRA is a full-stack, AI-powered
MIRRA is a full-stack, AI-powered virtual try-on platform designed to reduce e-commerce return rates by allowing users to visualize clothing and accessories before purchasing. The application features a real-time AR webcam mirror using MediaPipe Face Mesh and a photorealistic AI garment try-on powered engine. The frontend is built with Next.js, React, and Tailwind CSS on Vercel, while the backend utilizes a highly scalable, serverless architecture with Python FastAPI, AWS Lambda, and API Gateway.
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Cover image for VaultPay Mobile App landing page
VaultPay Mobile App landing page that perfectly balances cutting-edge financial innovation with absolute security and trust. Their goal was to stand out from both sterile traditional banks and flashy, untrustworthy crypto startups. The main challenge was implementing a trendy, glassmorphic UI that feels premium and modern, without sacrificing the serious, secure tone required for a financial product. Users need to feel their money is safe, which often clashes with overly decorative web design. I solved this by building a crisp, architectural design system using a clean light-mode canvas anchored by dramatic dark sections to convey impenetrable security. The centerpiece is a custom 3D liquid-glass orb that morphs into a solid geometric vault as the user scrolls, visually reinforcing safety. I paired bold geometric sans-serif headlines with monospaced fonts for all financial data to instantly signal precision. Combined with subtle micro-interactions like a scroll-triggered lock animation and rolling payment calculators the design delivers a premium, high-tech experience while keeping trust and clarity at the forefront.
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