AI-powered development — what I build now AI agents & multi-agent systems — autonomous task runners, tool-using agents, LangChain/LangGraph pipelines, OpenAI Assistants API LLM integrations — GPT-4o, Claude, Gemini wired into your product for chat, summarization, classification, extraction RAG systems — Retrieval-Augmented Generation with vector databases (Pinecone, pgvector, Chroma) so your AI answers from your own data Workflow automation — n8n, Make, Zapier, custom Node.js pipelines; replace repetitive human tasks with intelligent automation AI-enhanced scraping — combine Playwright + LLMs to extract, clean, and structure unstructured web data at scale Voice & chatbot interfaces — React/React Native chat UIs backed by streaming LLM APIs with memory and context

I'm a full-stack developer with 10 years of experience building web applications that solve real business problems. Over the years I've worked with startups, agencies, and established businesses, helping turn ideas into reliable products that people actually use. My work spans both modern web development and AI engineering, helping businesses build intelligent applications powered by Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), and AI agents. I enjoy owning the entire development process—from designing scalable backend systems and APIs to building responsive frontend applications and deploying production-ready solutions. 🚀 What I Can Help You Build Modern web applications with React, Next.js, Node.js, and TypeScript REST APIs, scalable backend systems, and database design AI-powered applications using Large Language Models (LLMs) Retrieval-Augmented Generation (RAG) pipelines over proprietary data AI agents and multi-step workflows for business automation LangChain-based applications and LLM orchestration Fine-tuning open-source models for domain-specific use cases AI integrations that fit naturally into existing products and business workflows I believe good software should be easy to maintain, easy to extend, and built with the end user in mind. My focus is always on writing clean, maintainable code and delivering production-ready solutions. 🛠️ Tech Stack 💻 Frontend React, Next.js, TypeScript, JavaScript, Tailwind CSS, Redux, Zustand ⚙️ Backend Node.js, Express.js 🗄️ Databases & ORMs PostgreSQL, MySQL, MongoDB, Prisma 🤖 AI Engineering LLMs, RAG Pipelines, LangChain, Agentic AI, Prompt Engineering, Model Fine-tuning, AI Workflow Orchestration 🔌 Tools & Integrations Stripe, Firebase, Google Analytics (GA4), Sentry If you're looking for a developer who can build modern web applications, integrate AI into existing products, or take an idea from concept to production, I'd be happy to discuss your project.

👍🏻 "Working with Artur was fantastic. He took full ownership of our project and delivered vital improvements for our open source libraries. We got over 1,000 new signups after rolling out the new features." - Andrew H., CTO of a company servicing SalesForce, Heroku, twitch, BlueApron, Twilio and Kayak 👍🏻 "You're worth your weight in gold! Thanks to the development improvements you introduced our team is two times more productive." - Peter C., CTO of a San Francisco-based website averaging 1M+ visitors a day 😖 Are you not sure how to build the technology to deliver your service to thousands of users? 😬 Are your customers leaving you because the bugs on your website are just piling up? 😡 Is it too hard to find high-quality developers who don’t leave your projects in a mess? Welcome! I'm a tech entrepreneur and a master developer. I build internet businesses from scratch and help companies create profitable software every day. I’ve helped over 30+ companies from Silicon Valley, London, New York City and other tech-bubble centers launch Software as a Service. Over 8 years in the web development industry has taught me the secret ins-and-outs of the technology world. 💰 How can I help you? ✅ create your Software as a Service platform ✅ build a payment ready website that will bring you recurring revenue every month ✅ integrate you with Stripe, MailChimp, Facebook, Twitter, LinkedIn, Pinterest and more ✅ cut your operations costs by setting up automation software, CRM and more ✅ build your Shopify store from ground up (or any other e-commerce) 🤝 What can you expect from me ➡️ I deliver what you expect and I deliver on time ➡️ a long-term business relationship (I do not accept one-off projects!) ➡️ no theoretical nonsense; I focus on what makes cash for your business 💰🤝💻 If you send me a message we will set up a call. You’ll tell me what you’re trying to do, what your current obstacles are and I will tell you how to build it. Let’s get in touch!

Hi there! I help small businesses and e-commerce entrepreneurs scale their online presence through clean, efficient, and customizable PHP, Laravel, WordPress, WooCommerce and Automation solutions. Here's what I bring to your project: Laravel, PHP & API Integration Expertise – Seamless integrations with payment gateways, CRMs, and third-party tools. Reliable WooCommerce Stores – Customized, secure, and optimized for traffic and conversions. Performance & Usability Focus – Fast-loading, mobile-friendly, and user-centric designs. Transparent, Client-First Approach – Clear communication, timely updates, and on‑budget delivery. Achievements: Launched a WooCommerce site that doubled sales within three months. Reduced page load time by 50% for a client, improving user satisfaction and retention. Why I stand out: Over 14 years building scalable WordPress solutions. Expertise in custom plugin development and secure API integrations. Let’s collaborate to build something that doesn’t just work—but works for your business. Ready? Send me a message, and let’s get started.

I'm a Full-Stack Software Engineer with 10+ years of experience building scalable SaaS platforms, healthcare applications, education management systems, and enterprise-grade business software. I specialize in React.js, Node.js, TypeScript, Laravel, and modern cloud-based architectures, helping startups and established businesses transform complex requirements into reliable, user-friendly products. Whether you're building a healthcare platform, multi-tenant SaaS application, patient management system, school ERP, or custom business workflow solution, I bring both technical expertise and product-thinking to ensure your platform is built for long-term growth. What I Do Best: --------------------------- -Build multi-role SaaS platforms with complex permission systems, audit trails, and domain-specific workflows -Design and develop clinical/patient management systems, school ERP platforms, and enterprise admin dashboards -Architect REST & GraphQL APIs that scale cleanly as your product grows -Deliver cross-platform mobile apps (iOS & Android) that stay in sync with your web platform Why Clients Work With Me: --------------------------- -I've worked in regulated industries — I understand compliance, data sensitivity, and why cutting corners costs more later -My code is clean, documented, and built for the next developer, not just the next deadline -I communicate proactively — you'll never wonder what's happening or when it's done -I think about your product's 2-year roadmap, not just the current ticket Why I am right fit: --------------------------- I'm the right fit if you're building a serious SaaS product — not an MVP you'll throw away, but a platform you intend to grow, scale, and maintain. Ideal if you're in healthcare, education, fintech, or any domain where structured data, access control, and reliability aren't optional. If you need a developer who understands both the technology and the business behind it — let's talk. Share what you're building and I'll tell you honestly if I'm the right fit.

I engineer AI systems, scraping pipelines, and automation workflows built for production - not demos that break the second a client touches them. I've architected data extraction systems that scraped 15,000+ websites using ML classification, built AI agents that handle end-to-end business operations via WhatsApp, and designed real-time competitive intelligence pipelines monitoring 50+ retailers daily. Clients come to me when they need systems that actually work at scale. WHAT I BUILD: AI Agents & LLM Systems Multi-agent orchestration, RAG with vector search, conversational AI, voice agents. I use LangChain, LangGraph, CrewAI, Claude, and OpenAI - but the tool doesn't matter. What matters is the system handles edge cases, logs failures, and doesn't hallucinate when it counts. Web Scraping & Data Pipelines Scrapy, Playwright, Selenium - with proxy rotation, anti-detection, CAPTCHA handling, and retry logic as standard. I've extracted structured data from 15,000+ sites in a single engagement and built real-time monitoring systems that have run uninterrupted for 12+ months. n8n & Workflow Automation Custom n8n workflows that connect your CRM, email, WhatsApp, Slack, and databases into a single automated pipeline. Error handling, fallback paths, human override, and cost control built in. No black boxes. No runaway automations. Python Backend & APIs FastAPI, PostgreSQL, Docker, async pipelines. Production-grade code with proper error handling, retries, observability, and documentation. WHO I WORK WITH: Founders building AI-powered products who need someone who's shipped before. Startups scaling from prototype to production with real users and real edge cases. Businesses drowning in manual data collection or repetitive workflows. Teams that tried building it themselves, hit a wall, and need someone to fix it. HOW I WORK: Scope Call (Free) - 30 min. I understand your problem, constraints, and timeline. I'll tell you honestly if I'm the right fit. Architecture Doc - Before writing code, I define what we're building, why, and how. You get a clear plan with milestones. Build in Sprints - 1-2 week cycles. Working software each sprint, not status updates. Deliver & Support - 30-day support included. Systems I build keep running months after handoff. 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀: - 𝗪𝗲𝗯 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: Automate web tasks for efficiency - 𝗪𝗲𝗯 𝗦𝗰𝗿𝗮𝗽𝗶𝗻𝗴: Extract website data for analysis. - 𝗗𝗮𝘁𝗮 𝗘𝘅𝘁𝗿𝗮𝗰𝘁𝗶𝗼𝗻: Extract specific info from all sources. - 𝗪𝗲𝗯 𝗖𝗿𝗮𝘄𝗹𝗶𝗻𝗴: Systematically explore the web to gather info. - 𝗗𝗮𝘁𝗮 𝗠𝗶𝗻𝗶𝗻𝗴: Analyze large datasets to extract patterns. - 𝗕𝗼𝘁 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Create bots for task automation. - 𝗘-𝗰𝗼𝗺𝗺𝗲𝗿𝗰𝗲 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: Automate processes for online shopping. - 𝗦𝗼𝗰𝗶𝗮𝗹 𝗠𝗲𝗱𝗶𝗮 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: Automate tasks on social media platforms. - 𝗔𝗣𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: Integrate software via APIs for data exchange. - 𝗗𝗲𝘀𝗸𝘁𝗼𝗽 & 𝗪𝗲𝗯 𝗔𝗽𝗽𝘀: Develop apps for desktop or web environments. 𝗠𝘆 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝘀𝗸𝗶𝗹𝗹𝘀: - 𝗟𝗮𝗻𝗴𝘂𝗮𝗴𝗲𝘀: PYTHON, .NET CORE, C#, DOTNET, PHP, HTML, ROZOR, etc. - 𝗟𝗶𝗯𝗿𝗮𝗿𝗶𝗲𝘀: Selenium, Scrapy, Requests, Regex, BeautifulSoup, Pandas, etc. - 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: MySQL, MS SQL, Postgre SQL, MS Excel, Google Sheets, etc. - 𝗕𝗮𝗿𝗿𝗶𝗲𝗿𝘀: ReCaptcha Bypassing, IP Rotation, Public/Private API Bypassing. - 𝗙𝗮𝘀𝘁𝗲𝗿 𝗼𝘂𝘁𝗽𝘂𝘁: I have been writing my algorithms to make the process super fast - 𝗜𝗗𝗘: VS Code, Visual Studio, PyCharm, WAMP, etc. - 𝗢𝗽𝗲𝗿𝗮𝘁𝗶𝗻𝗴 𝗦𝘆𝘀𝘁𝗲𝗺𝘀: Windows, MAC, Linux(Ubuntu, Flora, Kali). 𝗜 𝘀𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘇𝗲 𝗶𝗻 𝘀𝗼𝗹𝘃𝗶𝗻𝗴 𝗰𝗼𝗺𝗽𝗹𝗲𝘅 𝘁𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗰𝗵𝗮𝗹𝗹𝗲𝗻𝗴𝗲𝘀, 𝗶𝗻𝗰𝗹𝘂𝗱𝗶𝗻𝗴: - Bypassing logins & authentication - Overcoming bot detection systems - Extracting & downloading images - Maintaining active sessions for seamless scraping - Cleaning & structuring messy datasets - Simulating human-like interactions & clicks - Managing RAM for large-scale data processing - Parsing & handling JSON data - Navigating intricate HTML & CSS structures - Optimizing performance for high-speed scraping One client who has hired me more than a dozen times put it this way: "If you're looking for someone for data work, just pick Prabjyot. Stop looking." If you have a project, whether it's a quick one-hour task or something ongoing, send me a message. I'm quick to respond and happy to look at a sample before you commit.

I help businesses build professional websites, ecommerce stores, landing pages, dashboards, and automation systems that actually support sales and operations. I work mainly with Shopify, WooCommerce, Webflow, GoHighLevel, WordPress, and custom full-stack applications. I also build AI and automation workflows using tools like OpenAI, n8n, Make, Zapier, Airtable, Google Sheets, CRMs, and custom APIs. What I can help you with: • Shopify store setup, redesign, product pages, landing pages, custom sections, checkout improvements • WooCommerce stores, product bundles, checkout flows, payment setup, order automation • Webflow websites, responsive landing pages, CMS setup, design-to-Webflow builds • GoHighLevel funnels, landing pages, CRM setup, forms, automations, email/SMS flows • AI automation using OpenAI, Claude, Gemini, n8n, Make, Zapier, Airtable, Google Sheets and APIs • Full-stack web apps using React, Next.js, Node.js, Python, Supabase, PostgreSQL and REST APIs • Website speed optimization, bug fixing, domain setup, tracking pixels, Google Search Console and analytics I focus on clean design, clear user flow, mobile responsiveness, fast loading speed, and practical automation that reduces manual work. I have worked on ecommerce stores, SaaS dashboards, AI tools, internal portals, automation workflows, and business websites for clients across different industries. If you need someone who can handle both the website side and the backend/automation side, I can help you plan, build, test, and launch the full solution.

📢 Available for New Projects I am a Senior Front End Developer with over than 7 years of commercial experience, focused on building stable, scalable, and high-performance web applications and SaaS platforms. As a dedicated front end web developer, I work with complex web ecosystems where architecture, performance, and long-term maintainability play a critical role. I help businesses turn ideas into reliable web products by applying proven development practices and a deep understanding of React, Next.js, and modern UI/UX design. In fact, as a front end designer, I bridge the gap between aesthetics and functionality to ensure every interface is as intuitive as it is beautiful. 🚀 Core Expertise My primary strength as a front end developer react specialist is based on the React ecosystem, particularly Next.js, Redux, and TypeScript. I design and implement clean architectures, develop pixel-perfect user interfaces, and build scalable SaaS systems that grow alongside business needs. Alongside my expertise as a front end developer, I also have solid Full Stack experience. This allows me to understand how applications interact with backend services and APIs. Thanks to this broader perspective, I make well-balanced technical decisions and deliver end-to-end web solutions that are consistent and reliable. 💼 Industry Experience Throughout my career, I have worked on projects in Fintech, SaaS, EdTech, Healthcare, and E-commerce. Whether contributing to enterprise systems or building custom web applications, I maintain the highest standards expected of a professional front end web developer. I am comfortable working with: Frameworks: React (as a dedicated front end developer react), Next.js. Styling & Design: Figma (acting as your front end designer), Tailwind CSS, Material UI. Infrastructure: AWS, Firebase, Vercel, and CI/CD pipelines. Methodologies: Agile, TDD, and clean version control. I also have experience leading teams and mentoring developers, helping startups deliver efficient web MVPs within tight deadlines. As a lead front end developer, I focus on both code quality and business growth. 🛠 My Go-To Tools: Front End Core: React, Next.js, Redux, TypeScript, JavaScript UI/UX & Design: Figma, Tailwind CSS, Material UI, Styled Components Architecture & Testing: Storybook, Jest, React Testing Library, Cypress Backend Integration: Node.js, GraphQL, REST API, Web Sockets Cloud & DevOps: AWS, Firebase, Vercel, Netlify, Webpack, Git 💬 I am ready to start work on your web project right now. Let’s build something great together - just text me now! no shopify

I’m a Senior Full-Stack Developer & Software Architect with 12+ years of experience building scalable, high-performance applications for USA-based enterprise clients and multibillion-dollar brands. I specialize in designing and delivering end-to-end solutions — from architecture to deployment — with a strong focus on clean code, scalability, and long-term maintainability. In the last 2+ years, I’ve also been working extensively with AI-powered solutions, integrating LLMs (Claude, OpenAI) into real-world applications such as chatbots, automation tools, and intelligent data processing systems. Backend Expertise C#, .NET Core, ASP.NET MVC, Web API, Node.js, Python Building secure, scalable, and high-performance APIs and microservices Frontend Development React.js, Angular, Blazor, Vue.js, TypeScript Modern, responsive, and user-friendly UI development AI & Automation (Latest Focus) Claude API & OpenAI integrations RAG (Retrieval-Augmented Generation) systems AI chatbots & workflow automation Prompt engineering & document processing AI-assisted development using Cursor Cloud & DevOps Azure (App Services, Functions, API Management) AWS (Lambda, S3, SQS, SNS, DynamoDB) Docker, CI/CD pipelines, Azure DevOps Database Expertise MS SQL Server, PostgreSQL, MySQL, MongoDB, Redis Architecture & Best Practices Microservices, DDD, SOLID principles, Clean Architecture

✅ 500+ Projects ✅ 400+ Chrome Extensions ✅ 5 Star Rating ✅ 13+ years Experience I help SaaS founders and startups build, launch, and scale products fast—from MVP to production-ready platforms. Whether you need an MVP, a custom internal tool, or a full-fledged SaaS product, I bring 13+ years of experience and a record of delivering 500+ successful projects with a focus on quality, speed, and business value. ▶️ Services I Offer: - ✅ Full-stack SaaS development (MVPs to production-ready apps) ✅ Browser Extension development for Chrome, Firefox, Edge, and Brave (Facebook, LinkedIn, Gmail, automation workflows) ✅ Custom web applications tailored to your business model ✅ Cloud infrastructure & DevOps setup on AWS, GCP, Azure ✅ AI-powered automation, analytics dashboards, and data pipelines ✅ Stripe integration, user auth, CRM dashboards, and admin panels ▶️ Tech Stack & Specialties: ✔ Frontend: ReactJS, Vue.js, AngularJS, JavaScript, TypeScript, Tailwind CSS ✔ Backend: Node.js, Express.js, Django, Flask, Laravel, PHP ✔ Databases: MongoDB, PostgreSQL, MySQL, Firebase, Elasticsearch ✔ Cloud & DevOps: AWS, GCP, Azure, Docker, Kubernetes ✔ Automation & AI: TensorFlow, PyTorch, Zapier, Slack Integrations, AI Agents ▶️ Why Clients Choose Me: ✔ End-to-End Development: From concept to launch, I handle everything ✔ SaaS Focused: Strong experience in SaaS + extensions (rare combination) ✔ Reliable communication & long-term support ✔ Versatile Expertise: Web apps, SaaS, cloud infra, and 400+ Chrome extensions completed ▶️ Let’s Connect Need a reliable partner to build your next SaaS product or full-stack application—plus the flexibility to add custom browser extensions or automation as needed? Send me a message and let’s turn your idea into a scalable digital solution.