Senior full-stack developer specializing in Next.js, React, and Node.js, I fix broken production systems and build SaaS platforms that scale. 100% Job Success Score across completed contracts, with client feedback consistently citing fast diagnosis and clear communication under deadline pressure. Recent work on Upwork: → Resolved a critical performance issue in a Next.js/Node.js SaaS dashboard — 5-star review citing clear communication and a solid fix delivered fast → Diagnosed and fixed root-cause production issues under a tight deadline without breaking existing functionality → Delivered full-stack SaaS features (.NET, Angular, AWS) — client described the work as "above and beyond" What I specialize in: → Next.js and React applications — performance, SSR/SSG, clean architecture → Node.js and NestJS backend systems — REST/GraphQL APIs, auth, webhooks → Database and caching design — PostgreSQL, MongoDB, Redis → Production fixes — stabilizing systems that are breaking under load or scope creep Core stack: Next.js, React, TypeScript, Node.js, NestJS, PostgreSQL, MongoDB, Redis, AWS, Docker, Stripe I reply within an hours with a clear, realistic plan. Message me with your project scope or your biggest technical bottleneck.

💫 I am a Full-Stack Developer passionate about building fast, scalable, and user-friendly web applications. I bring ideas to life with clean, maintainable code and a focus on creating digital products that perform flawlessly across web and mobile. I have experience working on projects like hospital management systems, movie discovery apps, AI-powered assistants, and developer event platforms. I combine modern frontend frameworks with robust backend systems to deliver solutions that are secure, efficient, and built to scale. How I can help you: 🔸 Build full-stack web applications using Next.js, React, Django, Node.js, Express, and NestJS 🔸 Integrate AI-powered features with OpenAI and custom solutions 🔸 Design responsive, interactive interfaces and dynamic dashboards 🔸 Implement authentication, notifications, and role-based access using Clerk and Resend 🔸 Optimize performance and deploy applications on cloud platforms like AWS and GCP 🛠 Skills and Expertise: ✅ Frontend: Next.js, React, TypeScript, JavaScript (ES6+), Tailwind CSS ✅ Backend: Node.js, Express.js, Django, NestJS, REST APIs, JWT & OAuth Authentication ✅ Databases: MongoDB, PostgreSQL, Prisma ORM, Supabase ✅ AI & Automation: OpenAI API, Custom AI Assistants, Prompt Engineering ✅ DevOps & Tools: Git, GitHub, Docker, CI/CD, Vercel, Webpack ✅ Deployment: AWS, GCP, Docker, Kubernetes My strengths: ❇️ Writing clean, maintainable, and scalable code ❇️ Solving complex technical challenges efficiently ❇️ Building high-performance systems for large-scale users ❇️ Strong communication and collaboration with teams ❇️ Designing intuitive user experiences across platforms ✅ What You Can Expect: ✔ Production-ready, secure, and scalable applications ✔ Transparent communication and clean architecture ✔ Reliable delivery with long-term maintainability in mind 🚀 Let’s turn your ideas into intelligent, high-performing web applications. Click “Send Message” to get started!

I build things. Then I grow them. In the last year, I shipped Nistaro AI (an AI-powered cheating app) and took it to $15K MRR in under 3 months via TikTok. Built EcoGPT - now at 100K+ users. Launched Snagg in 20 days and scaled it to $30K MRR within a month. Before that, I built and scaled StackWalls to $100K ARR from scratch. That's not a portfolio. That's just the last few projects. I come from a tier-1 tech university in India. I write real code - full-stack, API integrations, automation pipelines, AI-powered products. But I also understand distribution, funnels, and what actually makes users convert. That combination is rare, and it's the reason the stuff I build doesn't just work - it grows. What I can do for you: Product Development -Full-stack web apps (React, Next.js, Node, Python) -AI-powered products using GPT APIs, Claude, and custom LLM workflows -No-code/low-code systems (n8n, Make, Zapier, Bubble, Webflow) when speed matters -SaaS architecture — auth, billing, dashboards, onboarding flows Growth Engineering -Cold outreach systems (Apollo, Clay, Instantly, Smartlead) that actually book demos -SEO, Reddit, Twitter/X, and community-led organic growth -Email funnels - onboarding, retention, upsell sequences -Product Hunt launches - helped 4 products hit Top 5 Automation -Lead scraping, enrichment, and CRM sync pipelines -Auto-personalized outreach using LinkedIn + GPT -Internal tooling so your team stops doing manual work Recent builds: 🧠 Nistaro AI — Built and scaled to $15K MRR in <3 months 🌍 EcoGPT — 100K+ users ⚡ Snagg — 0 to $30K MRR in a month, shipped in 20 days 📈 StackWalls — $100K ARR, built from zero 👥 Agentify360 — Revenue Intelligence System for Founders Stack: Next.js • React • Node.js • Python • PostgreSQL • Supabase • GPT/Claude APIs • n8n • Make • Zapier • HubSpot • Instantly • Clay • Apollo • Webflow • Framer • Stripe • Twilio • PostHog • Mixpanel If you need someone who can build the product and figure out how to get it users, I'm probably the person you're looking for.

WELCOME I'm a full stack AI developer who ships production-ready SaaS and AI-powered apps, built on Next.js, React, TypeScript, Supabase, and the OpenAI & Claude APIs. Real products people pay to use, not Figma mockups that never launch. Most "AI builders" can wire an API into a demo. I build the whole thing and make it survive production — auth, payments, the data model, the AI layer, and the unglamorous parts that keep it from breaking at 2am when a real user is hammering it. 🚀 What I build → AI-powered SaaS & MVPs — idea to production in 2–4 weeks → LLM apps & AI agents — OpenAI, Claude, RAG, chatbots that do real work → Full-stack web apps — auth, Stripe billing, dashboards, APIs, the lot → Rescue & harden — I finish and stabilize AI-built apps (Lovable, Cursor, Bolt, Base44) that buckle under real load ⚡ Proof it ships (real builds) ✓ Bidly — my own full-stack AI SaaS. An AI proposal generator (Next.js, Convex, Claude API) with niche-aware output, full auth, and an admin dashboard. Built end-to-end → bidly.space ✓ RealTalk Referee — production AI app, live with paying users. Relationship analysis via the Claude API. React/Vite, Node/Express, Supabase, Stripe → app.realtalkreferee.ai ✓ Offscript — AI communication coach for creators. Next.js + Supabase + Claude API. Delivered, approved, and paid. ✓ PerfectSchoolMatch — two-sided teacher–school marketplace, rebuilt from the ground up in Next.js. 🎯 Good fit if you're - A founder who needs an MVP validated and shipped fast — without it falling apart later - A business that wants AI inside a real product, not a toy demo - Someone who built something with AI tools and needs a real developer to finish and harden it 🛠 How I work → Free 30-min scoping call before I quote anything → Fixed-milestone pricing — you know the cost up front, no open meter → A working demo every week, daily updates in your channel → Plain English — most of my clients aren't developers Send me a message with what you're building. I'll tell you straight what it'll take and the cleanest path to ship it. Full-stack AI developer • AI app development • AI SaaS development • MVP development • LLM apps • OpenAI • Claude API • AI agents • RAG • chatbot development • Next.js • React • TypeScript • Supabase • Node.js • Stripe • Convex • Vercel • production-ready web apps • vibe coding (Lovable, Cursor, Base44, Bolt)

I help SaaS companies and operations teams solve complex business problems through product management, workflow automation, and technical delivery. Over the last 5+ years, I've led enterprise SaaS implementations, ERP integrations, compliance initiatives, workflow automation projects, and 0→1 product development. My background in QA, implementation consulting, and product management allows me to identify root causes quickly, translate business needs into clear requirements, and drive projects from discovery to launch. Services I provide: • Product Strategy & Road-mapping • Product Discovery & Requirements Gathering • PRDs, User Stories & Functional Specifications • Technical Project Management • Agile Delivery & Sprint Management • Workflow & Process Automation • ERP & SaaS Implementations • QA Strategy, UAT & Release Management • Cross-Functional Team Leadership • Dashboard & Internal Tool Design Automation & AI Systems: • n8n Workflow Development • Business Process Automation • WhatsApp Automation • Email Automation • Appointment Booking Systems • CRM Integrations • API Integrations • AI-Assisted Operational Workflows Industries & Domains: • Enterprise SaaS • AP Automation • ERP Implementations • Compliance Platforms (GST, ZATCA, MyInvois) • Mobility & Transportation • IoT & Connected Devices • Operations & Workflow Automation Tools & Platforms: • Jira, Confluence, Notion, Figma • Mixpanel, Amplitude, PostHog • NetSuite, Oracle Fusion • n8n, ChatGPT, Claude, Cursor Whether you need help defining a product, automating business processes, improving operational efficiency, managing delivery, or turning business requirements into execution-ready plans, I can help move your project from idea to successful launch. Let's discuss how I can help your team deliver faster and smarter.

SaaS Customer Support Specialist with 600+ hours of experience helping software companies deliver exceptional customer experiences through chat support, email support, customer onboarding, CRM management, and ticket resolution. I’ve supported healthcare software teams, founders, and growing businesses by: • Improving client response time by 40% • Managing 600+ customer support hours • Maintaining 99% CRM and reporting accuracy • Supporting recurring workflows with zero missed deadlines Here’s how I can support your business: • Customer onboarding & client communication • CRM setup, cleanup & automation • Pipeline and lead follow-up management • Customer support coordination • Email workflow automation • Task and operations management • Administrative support & workflow organization Tools: Zendesk | HubSpot | Salesforce | Intercom | ClickUp | Trello | Asana | Slack | Gmail | Outlook | Excel | Canva I’m proactive, organized, and committed to creating systems that improve response times, reduce manual work, and help businesses retain customers. If you need reliable customer success and CRM support, send me an invite or message, I’d love to discuss your workflow and business goals.

🏆 Upwork Expert-Vetted Talent ( Top 1% Data, Tracking and Analytics) 🏆 100% Job Success Expert in GA4 - CONSENT MODE V2 / GTM / CAPI / MATOMO / PIWIK PRO / MIXPANEL / AMPLITUDE / POSTHOG / LOOKER STUDIO / SHOPIFY I am a seasoned Analytics Consultant with over 10 years of expertise in digital marketing. My skill set includes proficiently managing analytics tools (GA4, Matomo, Shopify, Mixpanel) and tag systems like GTM, Tealium, and Adobe Tag Manager, as well as creating impactful data visualizations with tools such as Looker Studio, Tableau, and PowerBI. 🌟 Google Tag Manager & Google Ads Tracking Expert - Full GTM setup for precise event tracking and data accuracy - Advanced Google Ads tracking implementation for optimized ad performance - E-commerce tracking for in-depth customer insights and conversions - Custom events, dimensions, and metrics to capture critical business data - Shopify tracking, including GA4 and Meta Pixel integration - Facebook Conversion API (CAPI) integration for seamless cross-platform data - Cross-domain and server-side tracking solutions for reliable data collection Google Analytics Solutions 🌟 Complete GA4 migration, setup, and tracking customization - Enhanced E-commerce tracking for actionable insights - Event and goal tracking tailored to business objectives - Funnel and user flow visualizations to drive CRO improvements - Customized dashboards and in-depth Looker Studio reporting - PII filtering and compliance for secure, GDPR-ready tracking 🌟 My Specialties - Google Analytics audits to ensure data accuracy and integrity - Hands-on GTM and GA4 training tailored to team needs - Data-driven strategies for conversion rate optimization (CRO) 🌟 Certifications & Expertise - Certified in Google Analytics 4 and Google Tag Manager - Skilled in Mixpanel, Matomo, Segment, and Hubspot integration 🌟 Why Choose Me? - Top Expert Vetted Talent on Upwork – 10+ years in analytics with a 100% job success rate - Specialized Conversion API & Advanced Tracking Solutions – unmatched expertise in driving actionable insights - Tailored tracking implementations for business intelligence and data science 🌟 Services Offered: - Comprehensive Google Tag Manager & GA4 Setup - Google Ads, Meta Pixel, and Conversion API Tracking - Cross-domain, server-side tracking, and custom event solutions - Looker Studio reporting for clear, actionable insights - PII compliance and advanced filtering for GDPR adherence

I build mobile apps that are intelligent, not just functional. I combine Flutter for cross-platform mobile with Firebase backends and AI integrations (Google Gemini, Vercel AI SDK) to deliver full product stacks — from UI to database to LLM-powered features. Most Flutter devs stop at the frontend. I own the full stack: — Flutter apps with Clean Architecture, BLoC, and production-grade code — Firebase Cloud Functions, Firestore, and real-time backends — AI agents that use embeddings, semantic search, and tool orchestration Recent work includes leading development of a full Flutter app (37+ screens, RevenueCat subscriptions, Sanity CMS, PostHog analytics) and building an AI-powered Firebase Function that autonomously matches medical conditions to relevant content using Google Gemini embeddings and cosine similarity. What I've shipped: SuperHero eSIM — live on App Store, Stripe payments, cross-platform Baby milestone social app — Clean Architecture, 13 feature modules, Firebase Urology AI agent — Gemini + embeddings + autonomous tool orchestration Tech I work with: Mobile: Flutter, Dart, BLoC, GoRouter, Riverpod Backend: Node.js, TypeScript, Firebase, Cloud Functions AI: Vercel AI SDK, Google Gemini, Embeddings, Semantic Search Integrations: Stripe, RevenueCat, PostHog, Sanity, Google Maps If you're building a mobile product and want someone who can own both the app and the intelligence behind it — let's talk.

I build production-grade AI applications that actually work in the real world. Most recently, I developed SELVE—a personality assessment platform that processes 2 million+ data points through a psychometrically validated pipeline. The system includes an AI chatbot with a custom memory architecture that's achieved zero hallucinations over thousands of conversations. That didn't happen by accident; it happened through careful prompt engineering, retrieval-augmented generation (RAG), and obsessive monitoring. Check it out at selve.me Here's what I bring to your project: FULL-STACK DEVELOPMENT I work across the entire stack—Next.js/React on the frontend, FastAPI/Python on the backend. I've deployed systems handling real-time chat with sub-second response times, integrated authentication (Clerk), and built responsive UIs that users actually enjoy using. When you hire me, you're not getting someone who only knows one piece of the puzzle. AI/ML INTEGRATION I don't just plug in an LLM and hope for the best. I've implemented agentic RAG systems, built custom memory architectures (episodic + semantic memory layers), and integrated vector databases (Qdrant) for intelligent context retrieval. I understand when to use AI and, more importantly, when not to. PRODUCTION-READY SYSTEMS Every project I build includes proper monitoring (Sentry, PostHog, LangFuse), error handling, and observability from day one. I've deployed to AWS with Cloudflare edge caching, set up Docker containers, and implemented audit logging. If something breaks at 2 AM, the system tells me what happened and where. DATA ENGINEERING Before building the interface, I built the data pipeline—cleaning, validating, and processing millions of records with statistical rigor. I've worked with large datasets, implemented streaming pipelines, and optimized database queries that were crawling. WHAT MAKES ME DIFFERENT? I don't disappear after the initial build. I've maintained long-term client relationships because I treat your project like it's mine. When I say I'll deliver something, I do it. When I hit a roadblock, I tell you immediately and propose solutions, not excuses. I'M MOST EFFECTIVE WHEN: - You have a complex technical challenge that requires someone who can think through architecture - Your project involves AI/ML and you need someone who understands the limitations, not just the hype - You want clean, maintainable code that the next developer won't hate you for - You need someone who can communicate clearly about technical tradeoffs

Hi, I'm Muhammad. I help startups, SaaS companies, eCommerce brands, and local businesses grow through SEO, content strategy, technical optimization, and AI search visibility. My approach goes beyond rankings. I focus on building sustainable organic growth systems that increase traffic, leads, conversions, and revenue. Over the years, I have worked across SEO, growth marketing, analytics, AI products, and content strategy. I have also built and marketed my own AI SaaS product, giving me hands-on experience with both technical implementation and business growth. My services include: ✓ Technical SEO Audits ✓ SEO Strategy & Roadmaps ✓ On-Page SEO Optimization ✓ Keyword Research & Competitor Analysis ✓ Content Marketing Strategy ✓ SEO Content Writing ✓ Topic Clusters & Topical Authority ✓ Internal Linking Optimization ✓ Schema Markup (JSON-LD) ✓ Core Web Vitals & Page Speed Optimization ✓ Shopify SEO ✓ WordPress SEO ✓ SaaS SEO ✓ eCommerce SEO ✓ Local SEO ✓ Google Business Profile Optimization ✓ Backlink Analysis & Link Building ✓ Google Analytics 4 (GA4) ✓ Google Search Console ✓ Bing Webmaster Tools ✓ PostHog Analytics ✓ Conversion Funnel Analysis ✓ GEO (Generative Engine Optimization) ✓ AI Search Optimization ✓ Google AI Overviews Optimization ✓ ChatGPT Visibility Optimization ✓ International SEO & Localization ✓ SEO Reporting & Performance Tracking Tools I regularly work with: • Google Analytics 4 • Google Search Console • Ahrefs • SEMrush • UberSuggest • PostHog • Bing Webmaster Tools • Shopify • WordPress • Webflow • Next.js Why clients work with me: • Strong technical and marketing background • Experience growing real products from zero • Clear communication and reporting • Data-driven decisions • Focus on business outcomes, not vanity metrics Whether you need a complete SEO strategy, technical audit, content roadmap, local SEO campaign, Shopify optimization, or AI search visibility improvements, I can help build a growth plan tailored to your business.