I help contractors, designers, and construction professionals with clean AutoCAD drafting, quantity takeoffs, BOQ/Excel reports, and drawing revisions. I work quickly, communicate clearly, and keep my pricing fair while maintaining accurate, organized, and review-ready deliverables. Previous clients have praised my work as fast, precise, responsive, and professional. What I can help with: • Quantity takeoff from PDF/DWG drawings • BOQ and material takeoff reports in Excel • Flooring, painting, wall, tile, drywall, roofing, and basic construction quantities • AutoCAD 2D drafting and drawing revisions • PDF/CAD markups, redline updates, and as-built drawing edits • Floor plan cleanup, redraws, and organized construction documentation My workflow is simple: I review the drawings carefully, confirm the scope, prepare clean quantities or CAD updates, flag unclear items, and deliver organized files that are easy to review. I focus on earning client trust through clear communication, accurate work, fair pricing, and reliable delivery. If you need fast and cost-effective CAD, takeoff, or BOQ support, I’d be happy to help.

I'm an AR/VR developer with 5+ years of experience building immersive 3D games, interactive applications, and training simulations using Unity and C#. I specialize in creating high-performance, optimized solutions for Meta Quest, mobile AR, PC, and WebGL using AR Foundation, XR Interaction Toolkit, and OpenXR. What I Build: 🎮 VR Games & Training Simulations: Action, simulation, and puzzle games for Meta Quest 2 & 3. I also build enterprise VR training simulations for safety, education, and healthcare. 📱 AR Mobile Applications: Interactive AR experiences for Android and iOS using AR Foundation, ARKit, ARCore, and Vuforia. I've built AR try-on apps, product visualizations, and location-based AR. 🕹️ 3D Games for PC, Mobile & WebGL: Complete game development from concept to store deployment. I've published multiple games on Google Play with polished gameplay, responsive controls, and optimized performance. 🎨 3D Modeling & Animation: Using Blender, I create game-ready characters, environments, and props with clean topology, proper UV mapping, and optimized textures for real-time rendering. ⚡ Multiplayer & Networking: I've built multiplayer systems using Photon PUN2, Mirror Networking, and Unity Netcode for turn-based and real-time gameplay. 🚀 Performance Optimization: I optimize games and applications for smooth 60 FPS on mobile and 72-90 FPS on VR headsets using LODs, texture compression, GPU instancing, and occlusion culling. Why Work With Me? ✅ Full-cycle delivery, concept to store deployment ✅ Cross-platform expertise, PC, mobile, WebGL, VR headsets ✅ Clean, maintainable C# code ✅ Clear communication and milestone-based delivery ✅ Ready-to-ship, production-ready results Recent Projects: AR-Based Skate 3D Game (Meta Quest) Manialand VR Crime Simulator Modules, Museum VR RummyKub7777 & Cut Throat Dominoes (published multiplayer games). If you're building a VR training simulation, an AR product visualization, a multiplayer game, or a complete game prototype, send me the brief.

Welcome to my page. For the last 20 years, I have been working in sales, I have led sales, appointment setting, and BDR teams at SAP, Adobe, and a number of startups. Teams I have built and managed, giving me the experience to help you drive the results you’re looking for. You have worked with freelancers, you have worked with agencies, and you’ve probably tried to build a team in-house in the past. There are many reasons why each of these has failed, but I am here telling you that I can make it work for you. I will deliver the appointments you’re looking for at the scale you need. You focus on the things that matter, while I drive the revenue. I’ve worked with businesses across the country. I have a 100% success rate on Upwork and have worked with over 100 companies in the last 3 years, helping them solve their pipeline goals. Once we’ve met, we will start onboarding and get started within a few days. I have a simple step-by-step process that makes it easy for us to work together. The service that we offer Appointment setting, Sales, Call scheduling, deal closing, telemarketing, cold calling, pipeline generation, outbound calling and customer care, business development, pipeline generation, lead generation. Segments we have experience in Solar, insurance, SaaS, Telecommunications, manufacturing, Coaching, Digital marketing agencies, Event registration, Health care, Mortgages, lawyers, Real Estate, and many others. If your project does not fall into one of these categories, let's schedule an assessment call to see if you are a good fit.

Hello, My name is Alan and look forward to working with you! I communicate with my clients via Slack or email and feel free to look at my Google reviews by Googling "Potrus CPA." 🔍 Experienced Fractional CFO & Financial Expert Offering Comprehensive Solutions I am a seasoned CPA, Quickbooks Pro Advisor, and certified tax preparer with over 10 years of proven expertise in bookkeeping, accounting, tax prep/filing, tax planning, budgeting, and financial management. 📊 Services Offered: 1. Bookkeeping (Clean-up) & Accounting: Specializing in QuickBooks (clean-up and catch-up), XERO, Gusto payroll, and more, while efficiently handling all your financial records. 2. Tax Planning: Precision-crafted tax strategies have consistently saved our clients tens of thousands of dollars in taxes, offering a financial shield while maximizing every available tax saving and tax credit possible. 3. Tax Preparation & Filing: Expertly navigate tax regulations to ensure compliance while optimizing your tax filing and strategy. 4. Financial Reporting: I create strategic financial plans for my clients and harness analytics to optimize your financial path. 5. Financial Analysis & Modeling: I possess a deep analytical acumen, providing insights through budgeting, forecasting, and financial modeling. 6. Data Management & Analysis: My expertise extends to data entry, web research, and generating insightful statistical reports. 🌐 Software Proficiency: QuickBooks Online/Desktop, XERO, Bill.com, Hubdoc, Docusign, SmartVault, Salesforce, Expensify, Tsheets, Google Sheets/Excel, and more. 💼 Industries Served: From startups to established companies, across diverse sectors and revenue ranges, I've successfully provided tailored financial solutions to clients worldwide. 🏆 Why Choose Me? Holistic Financial Expertise: I offer a one-stop financial solution by covering everything from bookkeeping to valuation to tax strategy/planning. Responsive & Communicative: My team and I are highly responsive and proactive in our collaboration to ensure clear and quick communication. Client-Centric: I ensure an approach personalized to your business and your goals. Proven Success: My contribution has led established companies to thrive and startups to raise significant capital while maximizing tax deductions through strategic tax filing and planning. Financial Reporting: I transform complex financial data into meaningful insights that pave the way for sustained growth. Contact me today so we can unlock your financial potential together. I look forward to assisting you with your financial needs.

L e t ' s C r a f t S o m e t h i n g D i s t i n c t! Hey! I am Sujal, and I am here to help you turn your creative concepts into impactful, visually captivating designs. As a 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 𝐆𝐫𝐚𝐩𝐡𝐢𝐜 𝐃𝐞𝐬𝐢𝐠𝐧𝐞𝐫, I specialize in creating high-quality work that doesn't just look good but actually drives results for your brand. I have over six years of hands-on experience as a 𝐏𝐡𝐨𝐭𝐨𝐬𝐡𝐨𝐩 & 𝐂𝐚𝐧𝐯𝐚 𝐄𝐱𝐩𝐞𝐫𝐭, blending artistic flair with strategic social media marketing. My focus is always on quality over quantity, ensuring 100% satisfaction through a professional and honest work ethic. 🎨 𝐌𝐲 𝐃𝐞𝐬𝐢𝐠𝐧 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 I offer a versatile range of design solutions tailored to your specific promotional needs: ★ 𝐁𝐫𝐚𝐧𝐝𝐢𝐧𝐠 & 𝐈𝐝𝐞𝐧𝐭𝐢𝐭𝐲: Unique logo design, brand kits, and cohesive visual identities. ★ 𝐒𝐨𝐜𝐢𝐚𝐥 𝐌𝐞𝐝𝐢𝐚 𝐌𝐚𝐫𝐤𝐞𝐭𝐢𝐧𝐠: Custom Instagram posts, Facebook ads, and Twitter graphics. ★ 𝐏𝐫𝐢𝐧𝐭 & 𝐃𝐢𝐠𝐢𝐭𝐚𝐥: High quality flyers, Brochures, and posters for food, drinks, or shoes. ★ 𝐏𝐚𝐜𝐤𝐚𝐠𝐢𝐧𝐠 & 𝐌𝐞𝐫𝐜𝐡: Professional label design, apparel, T-shirts, and 3D mockups. ★ 𝐃𝐢𝐠𝐢𝐭𝐚𝐥 𝐂𝐨𝐧𝐭𝐞𝐧𝐭: Eye-catching, YouTube thumbnails, Cover arts, and Album arts. ★ 𝐖𝐞𝐛 & 𝐌𝐨𝐭𝐢𝐨𝐧: Homepage layouts, Figma UI designs, and 2D animations or GIFs. 🛠 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐳𝐞𝐝 𝐒𝐨𝐟𝐭𝐰𝐚𝐫𝐞 𝐒𝐤𝐢𝐥𝐥𝐬 I stay updated with the latest tools to provide the most professional results for your projects: 🔹 𝐀𝐝𝐨𝐛𝐞 𝐏𝐡𝐨𝐭𝐨𝐬𝐡𝐨𝐩 (Advanced photo editing and manipulation) 🔹 𝐂𝐚𝐧𝐯𝐚 (Quick, clean, and modern social media designs) 🔹 𝐅𝐢𝐠𝐦𝐚 (UI/UX and high fidelity mockups) 🔹 𝐀𝐝𝐨𝐛𝐞 𝐈𝐥𝐥𝐮𝐬𝐭𝐫𝐚𝐭𝐨𝐫 (Vector graphics and branding) 🔹 𝐀𝐝𝐨𝐛𝐞 𝐈𝐧𝐃𝐞𝐬𝐢𝐠𝐧 (Professional layouts and brochures) 🚀 𝐖𝐡𝐲 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞? Choosing the right 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐆𝐫𝐚𝐩𝐡𝐢𝐜 𝐃𝐞𝐬𝐢𝐠𝐧𝐞𝐫 makes all the difference in your project's success. Here is what I bring to the table: ✅ 𝐒𝐭𝐫𝐚𝐭𝐞𝐠𝐢𝐜 𝐀𝐩𝐩𝐫𝐨𝐚𝐜𝐡: I design specifically to enhance your engagement with your target audience. ✅ 𝐑𝐞𝐥𝐢𝐚𝐛𝐢𝐥𝐢𝐭𝐲: I am available for both long term and short term projects with 24/7 responsiveness. ✅ 𝐎𝐫𝐠𝐚𝐧𝐢𝐳𝐚𝐭𝐢𝐨𝐧: I am highly proficient in project management tools like Asana, Trello, and ClickUp. ✅ 𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐜𝐲: I offer quick turnaround times without compromising on the 100% originality of the work. ✅ 𝐂𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐢𝐨𝐧: I provide interactive daily reports and am always open to feedback. I am ready to help you elevate your brand with professional, high quality design. Please get in touch so we can discuss your project and get started immediately! Kind regards, Sujal!

I create 𝐍𝐚𝐭𝐢𝐯𝐞 𝐢𝐎𝐒, 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞, 𝐚𝐧𝐝 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐦𝐨𝐛𝐢𝐥𝐞 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐬 for startups, scaling companies, and enterprise teams. With 9+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞, 36 𝐜𝐨𝐦𝐩𝐥𝐞𝐭𝐞𝐝 𝐔𝐩𝐰𝐨𝐫𝐤 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬, 4,000+ 𝐡𝐨𝐮𝐫𝐬, 𝐚 100% 𝐉𝐨𝐛 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 𝐒𝐜𝐨𝐫𝐞, 𝐚𝐧𝐝 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 𝐬𝐭𝐚𝐭𝐮𝐬, I bring proven technical execution across planning, engineering, launch, and ongoing improvement. ❮❮❮❮ 𝐌𝐲 𝐞𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐜𝐨𝐯𝐞𝐫𝐬 𝐭𝐡𝐫𝐞𝐞 𝐟𝐨𝐜𝐮𝐬𝐞𝐝 𝐚𝐫𝐞𝐚𝐬 ❯❯❯❯ ➤ Native iOS solutions using Swift, SwiftUI, and UIKit ➤ Cross-platform iOS and Android delivery with React Native and TypeScript ➤ Intelligent mobile experiences powered by on-device ML, LLMs, computer vision, voice interaction, recommendations, and automation I can take ownership from the first wireframe through App Store release - including interface implementation, architecture, backend connectivity, quality assurance, optimization, deployment, and post-launch support. ❮❮❮❮ 𝐖𝐡𝐚𝐭 𝐈 𝐂𝐚𝐧 𝐃𝐞𝐥𝐢𝐯𝐞𝐫 ❯❯❯❯ ♦ Native Apple applications built with Swift, SwiftUI, UIKit, Combine, and Swift Concurrency ♦ Shared-codebase products for iOS and Android using React Native, TypeScript, Hermes, native modules, and Expo/EAS ♦ AI chat, conversational assistants, streaming responses, structured outputs, tool calling, RAG-enabled workflows, speech-to-text, text-to-speech, and multimodal capabilities ♦ On-device intelligence with Core ML, Create ML, Vision, Apple Foundation Models, and personalization engines ♦ Startup MVPs, feature expansions, legacy modernization, advanced debugging, and performance tuning ♦ Authentication, real-time synchronization, location services, WebSockets, push notifications, subscriptions, and in-app purchases ♦ Accessible, responsive Figma-to-code interfaces engineered for speed and usability ♦ TestFlight distribution, App Store submission, CI/CD setup, monitoring, maintenance, and release management ❮❮❮❮ 𝐌𝐨𝐝𝐞𝐫𝐧 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 𝐈 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 ❯❯❯❯ ♦ 𝐋𝐚𝐧𝐠𝐮𝐚𝐠𝐞𝐬 ➜ Swift, JavaScript, TypeScript ♦ 𝐀𝐩𝐩𝐥𝐞 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬 ➜ SwiftUI, UIKit, Combine, SwiftData, Core Data, StoreKit 2, WidgetKit, App Intents ♦ 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞 ➜ New Architecture, Hermes, Expo/EAS, native modules ♦ 𝐀𝐈 & 𝐌𝐋 ➜ Core ML, Create ML, Vision, OpenAI, Claude, Gemini, LLM API integration ♦ 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 & 𝐀𝐏𝐈𝐬 ➜ Firebase, Supabase, REST, GraphQL, URLSession, WebSockets, OAuth ♦ 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 ➜ MVVM, Clean Architecture, modular design, dependency injection ♦ 𝐓𝐞𝐬𝐭𝐢𝐧𝐠 & 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐲 ➜ XCTest, Git, GitHub, GitHub Actions, Fastlane, TestFlight, CI/CD I focus on reliable development, clear communication, on-time delivery, and practical solutions that support clients in achieving their goals. 𝐒𝐡𝐚𝐫𝐞 𝐲𝐨𝐮𝐫 𝐜𝐨𝐧𝐜𝐞𝐩𝐭, 𝐅𝐢𝐠𝐦𝐚 𝐝𝐞𝐬𝐢𝐠𝐧, 𝐞𝐱𝐢𝐬𝐭𝐢𝐧𝐠 𝐜𝐨𝐝𝐞𝐛𝐚𝐬𝐞, 𝐨𝐫 𝐢𝐬𝐬𝐮𝐞 𝐥𝐢𝐬𝐭, 𝐚𝐧𝐝 𝐈’𝐥𝐥 𝐡𝐞𝐥𝐩 𝐬𝐡𝐚𝐩𝐞 𝐭𝐡𝐞 𝐦𝐨𝐬𝐭 𝐞𝐟𝐟𝐞𝐜𝐭𝐢𝐯𝐞 𝐩𝐚𝐭𝐡 𝐭𝐨𝐰𝐚𝐫𝐝 𝐚𝐧 𝐌𝐕𝐏, 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧 𝐥𝐚𝐮𝐧𝐜𝐡, 𝐨𝐫 𝐬𝐮𝐜𝐜𝐞𝐬𝐬𝐟𝐮𝐥 𝐦𝐨𝐝𝐞𝐫𝐧𝐢𝐳𝐚𝐭𝐢𝐨𝐧.

If you're looking for someone who can increase your organic traffic, generate qualified leads, and improve your ROI through SEO and paid advertising, you're in the right place. I have 10+ years of experience helping local businesses, ecommerce brands, Shopify stores, SaaS companies, and service-based businesses grow through data-driven digital marketing strategies. With 90+ successful Upwork projects and 27,000+ hours worked, I focus on delivering measurable business results instead of vanity metrics. 𝐒𝐄𝐎 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 ✔ Technical SEO Audits ✔ On-Page SEO ✔ Off-Page SEO & White-Hat Link Building ✔ Local SEO ✔ Ecommerce SEO ✔ Shopify SEO ✔ WordPress SEO ✔ Keyword Research ✔ Competitor Analysis ✔ SEO Content Strategy ✔ Site Speed Optimization ✔ Core Web Vitals ✔ Google Search Console Optimization ✔ SEO Recovery 𝐆𝐨𝐨𝐠𝐥𝐞 𝐀𝐝𝐬 ✔ Google Search Ads ✔ Performance Max Campaigns ✔ Google Shopping Ads ✔ Display Ads ✔ YouTube Ads ✔ Conversion Tracking ✔ Google Analytics 4 (GA4) ✔ Google Tag Manager (GTM) ✔ Remarketing Campaigns ✔ Campaign Optimization 𝐌𝐞𝐭𝐚 𝐀𝐝𝐬 ✔ Facebook Ads ✔ Instagram Ads ✔ Lead Generation Campaigns ✔ Ecommerce Advertising ✔ Retargeting Campaigns ✔ Audience Research ✔ Pixel Setup ✔ Conversion Optimization 𝐈 𝐂𝐚𝐧 𝐇𝐞𝐥𝐩 𝐘𝐨𝐮 𝐖𝐢𝐭𝐡 • Increase organic rankings on Google • Generate high-quality leads • Improve website traffic • Reduce cost per lead (CPL) • Increase ROAS from paid campaigns • Improve local search visibility • Optimize Shopify and WordPress websites • Build long-term SEO growth strategies 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐇𝐢𝐫𝐞 𝐌𝐞 ✔ 10+ Years of Digital Marketing Experience ✔ 90+ Completed Upwork Projects ✔ 27,000+ Upwork Hours ✔ Long-Term Client Relationships ✔ Experience Across Local Businesses, Ecommerce & SaaS ✔ Data-Driven Strategy ✔ Transparent Communication ✔ Regular Performance Reporting Whether you need a complete SEO strategy, a technical SEO audit, Google Ads management, Meta Ads optimization, or ongoing digital marketing support, I can help you build a strategy focused on sustainable growth and measurable results. Let's discuss your project and create a marketing plan that delivers real business growth.

$5M+ Managed Amazon Account Manager & PPC Specialist When your Amazon account needs more than a virtual assistant — it needs someone who can own it, lead it, and grow it — that's where I come in. I'm Fahad, an Amazon Account Manager with 7+ years of hands-on experience managing FBA and FBM accounts end-to-end. Most recently, I ran a multi-brand Amazon portfolio (managing brands like Uplife, H2 Glow, and Nutseline) as the lead Account Manager, directing a team of 10 across strategy, PPC, operations, and catalog — treating every account like it was my own business, not just a task list. Before that, I spent 2.5 years at a Canada-based Amazon agency running PPC campaigns across multiple client accounts, and before that, managed operations and a junior team at a Pakistan-based Amazon agency. The difference between me and most Amazon freelancers you'll find: I don't just execute tasks. I manage accounts, lead teams, build processes, and take full ownership of performance. If something isn't working, I find it and fix it. ━━━━━━━━━━━━━━━━━━━━━━━━━ 🔧 WHAT I HANDLE FOR YOU ━━━━━━━━━━━━━━━━━━━━━━━━━ ✅ Amazon PPC & Advertising ✔ Sponsored Products, Sponsored Brands & Sponsored Display ✔ Campaign setup, restructuring, scaling & daily optimization ✔ ACOS / TACOS / ROAS improvement & wasted spend elimination ✔ Keyword harvesting, negative targeting & search term analysis ✔ Full campaign audits with written action plans ✅ Amazon Account Management (A to Z) ✔ Seller Central daily operations & account health monitoring ✔ FBA & FBM order management, inventory planning & replenishment ✔ Multi-brand or multi-ASIN portfolio management ✔ Team coordination & task delegation for larger accounts ✔ Issue resolution, case management & account reinstatement support ✅ Amazon Listing Optimization & SEO ✔ SEO-optimized titles, bullet points, descriptions & backend keywords ✔ Keyword research using Helium 10 & Amazon data ✔ Competitor analysis & keyword gap identification ✔ A+ Content direction & product page optimization for higher CTR & conversion ✔ Catalog management, variation setup & listing troubleshooting ✅ Reporting & Performance Strategy ✔ Weekly/monthly PPC & account performance reports ✔ ACOS, TACOS, CTR, CVR, CPC & ROAS breakdowns ✔ Clear prioritized action plans — not just data dumps ✔ Strategy calls to align on goals, budget & timeline ━━━━━━━━━━━━━━━━━━━━━━━━━━ 💡 WHY CLIENTS CHOOSE ME ━━━━━━━━━━━━━━━━━━━━━━━━━━ ✔ I've managed multi-brand portfolios and a team of 10 — most Amazon freelancers can't say that. If your account has grown beyond a one-person operation, I know how to run it. ✔ I come from both agency and brand sides — I've managed PPC for agency clients and owned the P&L accountability of in-house brand management. That dual perspective makes me better at both. ✔ Top Rated Plus with 100% Job Success — not just a badge. It means every client I've worked with here has been satisfied, on time, and on scope. ✔ I don't vanish after setup. I document everything, communicate proactively, and flag problems before they become expensive. ✔ I work with sellers at every stage — whether you're launching your first product, managing an established FBA catalog, or running a multi-brand operation that needs a real account manager, not just a VA. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 📩 LET'S TALK ABOUT YOUR ACCOUNT ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Send me a message with a quick overview of your account — where you are, where you want to be, and what's not working right now. I'll give you an honest assessment of what I can do and how I'd approach it, before we agree to anything. Available to start immediately. Full-time or part-time hours, hourly or fixed scope.

I build production AI systems that connect LLMs to real business data, APIs, databases, and applications: not just demos or ChatGPT wrappers. My core work is LLM engineering, AI agents, RAG, data pipelines, API integrations, and production AI infrastructure. I work with OpenAI and Anthropic APIs, LangChain, LangGraph, LlamaIndex, vector databases, Python, TypeScript/Node.js, PostgreSQL, and AWS. I work with SaaS companies, professional services teams, and operations that are sitting on valuable documents, databases, and institutional knowledge their people cannot efficiently search or use. Whether that is thousands of PDFs, a knowledge base full of unstructured notes, a product manual, or internal documentation, I turn that data into something a language model can reason over reliably using retrieval augmented generation, semantic search, and vector embeddings. What separates my work from a generic ChatGPT wrapper is the engineering underneath. I architect the retrieval layer properly, with the embedding pipeline, chunking strategy, and hybrid search that decide whether a system stays accurate at scale, then connect it to vector databases like Pinecone, Chroma, Weaviate, Qdrant, or pgvector, tuned to your specific data. I use LangChain and LlamaIndex to assemble the system, and everything ships as a FastAPI backend, not a notebook. Here is the kind of work I have delivered. I have built RAG chatbots over large, messy document sets, including a system over a company's tax and financial documents where the team needed reliable answers they could trace back to the source. I have built private knowledge chatbots that let a business query its own internal documents in plain language, deployed both as web applications and on a client's own local system for privacy. I have built document intelligence pipelines that read and extract structured data from scanned documents and PDFs, using OCR together with vision capable models so the extraction holds up on real, imperfect files. I can take an AI feature from architecture to production: • LLM & AI Agents: OpenAI, Claude, tool calling, structured outputs, multi-step agents, workflow orchestration, evaluation and guardrails • RAG & Knowledge Systems: document ingestion, chunking, embeddings, hybrid/semantic search, reranking, metadata filtering, citations and grounded responses • AI + Data Pipelines: REST APIs, webhooks, OAuth, JSON, Postgres, data normalization, scheduled jobs, retries, rate-limit handling and failure recovery • Production AWS: Docker/containerized deployments, S3, IAM, secrets, networking, APIs and repeatable cloud deployments • Backend & Integrations: Python, FastAPI, Node.js/TypeScript, PostgreSQL, third-party APIs and automation • Vector Search: Pinecone, Chroma, Weaviate, Qdrant and pgvector • AI Infrastructure: LangChain, LangGraph, LlamaIndex, MCP servers and Claude Code A major part of my approach is reliability. If an LLM doesn't have enough information, it should say so instead of inventing an answer. If an API fails, the pipeline should retry or fail gracefully instead of silently corrupting data. If a document is poorly formatted, the extraction pipeline needs to detect and handle it. That's why I build validation, structured outputs, fallbacks, observability, retrieval controls and evaluation into AI systems from the beginning. I've built systems including: → RAG platforms over large document collections → Internal knowledge assistants grounded in private company data → AI-powered document and PDF extraction pipelines → LLM features integrated into live SaaS products → Automated data pipelines connecting third-party APIs to Postgres → AI agents with tool calling and multi-step workflows → Production AI backends deployed with Python/TypeScript and AWS I can work across the entire stack: data - retrieval - LLM - backend - frontend - cloud deployment: which means you don't need separate engineers for every layer of an AI feature. Retrieval Augmented Generation · RAG Pipeline · LangChain · LlamaIndex · LangGraph · Claude API · Anthropic · Claude Code · MCP Server · OpenAI API · Vector Database · Pinecone · Chroma · Weaviate · Qdrant · pgvector · Semantic Search · Embeddings · Prompt Engineering · Python · FastAPI · AI Agent Development · Knowledge Base · Document Intelligence · Natural Language Processing · Large Language Model · AI Chatbot · Machine Learning · Artificial Intelligence Let's get connected! Hammad Tanveer..

Hi! I'm Mukul, a Full-Stack developer based in India. 🏆 𝗧𝗼𝗽-𝗥𝗮𝘁𝗲𝗱 | 𝟮𝟰/𝟳 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗲 | 𝟭𝟬𝟬% 𝗖𝗹𝗶𝗲𝗻𝘁 𝗦𝗮𝘁𝗶𝘀𝗳𝗮𝗰𝘁𝗶𝗼𝗻 | 5+ 𝗬𝗲𝗮𝗿𝘀 𝗼𝗳 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲. I specialize in building web, mobile, and AI-powered applications using modern technologies like GHL, React Native, Python, MERN, and Generative AI,RAG Whether you're a startup looking for a fast MVP or an enterprise needing clean architecture and scalable AI solutions, I'm here to help you deliver reliable results. ⚡ What I Do Best: • Full-Stack Web Development (React.js, Next.js, Node.js, MongoDB, PostgreSQL) • Mobile App Development (React Native & Expo for iOS and Android) • Backend API & Microservices Development (Golang, Node.js, Python, FastAPI) • AI-Powered Applications & Generative AI Solutions • AI Chatbots, Virtual Assistants & AI Agents • RAG (Retrieval-Augmented Generation) & Enterprise Knowledge Bases • LLM Integration (OpenAI, Claude, Gemini) • AI Workflow Automation & Intelligent Business Processes • Cloud-Based Solutions (AWS, Firebase, Azure) • Real-Time Applications (WebSockets, Chat, Notifications) • REST APIs, GraphQL & Third-Party Integrations 🧠 My Tech Stack: ✅ Frontend: React.js, Next.js, HTML5, CSS3, Tailwind CSS, Bootstrap ✅ Mobile: React Native, Expo ✅ Backend: Golang, Node.js, Express.js, NestJS, Python, Django, FastAPI, Flask ✅ AI & GenAI: OpenAI, GPT-4/4o, Claude, Gemini, LangChain, LangGraph, LlamaIndex, RAG, AI Agents, Prompt Engineering ✅ Vector Databases: Pinecone, Qdrant, ChromaDB, FAISS ✅ Database: MongoDB, PostgreSQL, MySQL, Supabase, Firebase ✅ Cloud & DevOps: AWS, Azure, Docker, Git, GitHub, Vercel, Netlify ✅ APIs & Integrations: REST, GraphQL, Stripe, Google Maps, OpenAI APIs, Third-Party APIs 🤖 AI Solutions I Build: • AI Chatbots & Customer Support Assistants • RAG-Based Document Intelligence • AI Agents & Agentic Workflows • Enterprise Knowledge Bases • Semantic Search • AI-Powered CRM & Business Automation • Document Processing & Data Extraction • AI Workflow Automation • Multi-Agent Systems • AI-Powered Internal Tools 🎓 Certifications: 🏅 Meta Certified React Native Developer 🏅 Full-Stack Web Development with React (HKUST) 🏅 Golang Web Development (Gin + GORM + REST API) 🏅 Python for Data Science and Web Apps 🔍 Related Searches: Golang developer | React Native mobile developer | Python full-stack developer | MERN expert | FastAPI backend developer | AI application developer | Generative AI developer | RAG developer | AI agent developer | LangChain developer | LangGraph developer | OpenAI integration expert | AI chatbot developer | AI automation developer | Vector database expert | Real-time application developer | Node.js API developer | Golang microservices expert | Python automation developer | Scalable backend architect 🍁 Have a great day! Let's build something amazing together.