🥇 𝐓𝐨𝐩 𝟏% 𝐓𝐚𝐥𝐞𝐧𝐭 - 𝐄𝐱𝐩𝐞𝐫𝐭 𝐕𝐞𝐭𝐭𝐞𝐝 on Upwork. I help startups and product teams build fast, clean, and scalable mobile apps. 👨‍💻 As a senior full stack developer with over 15 years of experience, I build apps that help startups and businesses grow. 🔧 𝐖𝐡𝐚𝐭 𝐈 𝐃𝐨 - Mobile Apps (iOS + Android): 40+ apps delivered. 25+ published to the App Store (⭐ 4.7 avg). Performance optimized, CI/CD deployed, built to scale. - IoT & BLE: Deep expertise with ESP32, custom firmware, Bluetooth, and AWS IoT. Smart devices, real-time sync, low-latency control. - AI/ML Integration: ChatGPT, ML models, and automation embedded into mobile/web apps. 5+ AI chatbots, 4 ML features built. - Web Backend + Frontend: Full-stack engineer using Node.js, React, Laravel, MySQL. Solid APIs, fast UIs, maintainable code. 📱 𝐑𝐞𝐜𝐞𝐧𝐭 𝐖𝐨𝐫𝐤 - BLE-based TV Lift Controller: IoT app + firmware. 99.9% uptime. Reduced support tickets by 85%. - Fitness Social Platform (Flutter): Scaled to 50K+ users. 40% MoM growth. - QSR Ops Platform: Internal tool for 200+ fast food locations (Taco Bell, KFC, etc). Saved $1.2M/yr in ops cost. - Sports Team App: Booking, scheduling, payments. Now used by 15K+ hockey players. 🧰 𝐒𝐭𝐚𝐜𝐤 Mobile: Flutter, Dart, React Native, Swift Web: React.js, Node.js, Laravel IoT: BLE, ESP32, Arduino, AWS IoT AI: Python, OpenAI API, TensorFlow DevOps: CI/CD, GitHub Actions, Docker Tools: Figma, Postman, Firebase, MySQL ✅ 𝐖𝐡𝐲 𝐌𝐞? - Built MVPs and scaled platforms — not just code, real products - Own the process — architecture to deployment - Communicate clearly - Proactive - Detail-oriented

👋 Hi, I'm Khalid Hasan, a Top Rated Squarespace Website Designer, AI Website Specialist, and No-Code Web Strategist with 6+ years of experience building high-conversion, visually clean, and fully optimized websites.working experience with 500+ Squarespace website. I combine professional design skills with the power of AI tools to deliver websites that are faster, smarter, more engaging, and more effective at driving results. ⭐ What I Do (Squarespace Specialist) I help businesses, creators, and agencies build a powerful online presence through: ✔ Full Website Design (Squarespace 7.0 / 7.1) Custom layouts, branded sections, modern UX, clean responsive design, and conversion-focused structure. ✔ Website Redesign Transform outdated websites into premium, modern, high-performance designs that build trust and increase sales. ✔ Fixes, Improvements & Enhancements Spacing, layout fixes, mobile optimization, design consistency, speed improvements, and UX enhancement. ✔ Advanced Customization * Custom CSS * Custom Fonts * Plugin Integrations * Custom Code Blocks * Membership, Paywalls & Client Portals ✔ Ecommerce Setup * Product uploads * Category structure * Cart optimization * Checkout user experience ✔ Multi-Language Websites Global-ready sites with clean navigation, translated pages, and improved international SEO. ✔ Platform Migration From WordPress, Wix, Shopify, Webflow → to Squarespace (smooth, safe, fully structured migration). 🤖 AI-Powered Services (My Competitive Edge) This is what makes me different from other designers: ✔ AI Website Audit I use AI to analyze your UX, content, SEO, and user flow, giving insights that improve conversions fast. ✔ AI Content Creation * High-quality website copy * On-brand content * Product descriptions * Blog posts All optimized and ready to publish. ✔ AI Automation Setup Integrations with: * Tawk.to AI * Intercom AI * ChatGPT chat widgets * Lead capture automation * Email automation workflows * CRM automation * AI-powered contact forms ✔ AI-Generated Graphics & Visuals I can create stunning visuals, illustrations, hero sections, icons, and page assets using AI tools — saving clients time and money. ✔ AI SEO Optimization AI-assisted keyword research, meta tags, schema setup, and content optimization. 🔮 Clients love this because it gives them results faster, better, and for less cost. 🎯 Why Clients Choose Me ⭐ 6+ years of professional web design experience ⭐ 600+ websites completed across Squarespace and other CMS like ( shopify, wix, wordpress etc ) ⭐ Squarespace Circle Member (20% discounts + advanced features) ⭐ Top Rated on Upwork ⭐ 1-hour average response time ⭐ Clean design, perfect spacing, and mobile-first approach ⭐ Strong communication, fast delivery, and zero guesswork Tools & Skills I Use * Squarespace 7.0 / 7.1 * Figma * Framer (AI workflows) * Midjourney / DALL·E * Zapier / Make * Tally → Squarespace * Airtable * ChatGPT Automation * Custom CSS / HTML Blocks * Graphic Design AI tools 🚀 My Promise Whether you need a brand-new website, a redesign, or advanced AI-powered enhancements, I deliver projects that are: ✔ Fast ✔ Clean ✔ High-converting ✔ Easy to manage ✔ Fully responsive ✔ SEO-friendly ✔ Professionally structured Let’s build a website that makes your brand unforgettable, and helps your business grow. Message me and let’s get started!

With 15+ years of engineering experience, 28,000+ work hours deliverd on upwork, $2M+ earned as Ageny on Upwork, I help startups and enterprises build scalable, intelligent and high-performance products. We specialize in a blend of AI/ML, DevOps, GoLang, and end-to-end Web & Mobile development, enabling clients to move from idea → architecture → development → deployment → growth. Our Biggest Strength are in: AI / Machine Learning LLM integration, fine-tuning & prompt engineering AI automation, workflows & copilots Predictive analytics, NLP, recommendation systems Vision models & model optimization for production DevOps & Cloud Engineering CI/CD setup (GitHub, GitLab, Jenkins) Kubernetes, Docker & containerized architectures AWS / GCP / Azure cloud infrastructure High-availability, monitoring & cost optimization GoLang Development Scalable microservices High-performance APIs Distributed systems Event-driven architectures Full-Stack Web Development React, Node.js, Angular, Laravel, PHP, Python REST/GraphQL APIs SaaS platforms, dashboards & enterprise solutions Mobile App Development Native iOS/Android Flutter & React Native Payment, subscription, social, GPS, chat & AI-powered features Why Clients Hire Me: ✔ 28,000+ Upwork hours delivered successfully as Inheritx Solutions. ✔ $2M+ earned with long-term client relationships ✔ Top Rated performance with proven delivery track record ✔ Clear communication, structured execution and scalable architecture ✔ Backed by a strong technical team at Inheritx Solutions (when required) We bring not just development — but architecture, strategy, optimization, and long-term technical scalability to every project. If you need an engineer who can: Build an AI-driven product Set up DevOps pipelines or cloud infrastructure Develop a GoLang-based microservices platform Create a robust web or mobile application Or take your MVP to a production-grade system …I’d be happy to help. Hire me if you want experience, clarity, and engineering that simply works — every single time.

I build enterprise .NET, MERN, and full-stack systems, Azure cloud architectures, and Microsoft SharePoint + Power Platform solutions that eliminate manual work - software engineer with 12+ years of experience, 7,000+ hours on Upwork, and a 100% Job Success Score. If your team runs on Excel and manual approvals, I help you automate it properly with AI-powered tools and scalable web platform architecture. Microsoft Power Platform (workflow automation) I help teams modernize operations with Microsoft Power Platform without turning it into an unmaintainable patchwork. Power Apps + Power Automate + Microsoft SharePoint + Dynamics 365: apps, workflows, and integrations that eliminate manual work. Whether you need a full app development cycle or targeted Automation for Microsoft 365, I deliver connected solutions that scale. Back-End Engineering ( .NET Core, Node ) My deep expertise lies in the .NET Core ecosystem and Node.js, where I've worked extensively with .NET Framework, ASP.NET Core, C#, Entity Framework, and Microsoft SQL Server. Key achievements: ▪️Delivered 50+ enterprise-level .NET Core and Node applications, improving business process efficiency by 35–70% through automation, optimized logic, and scalable architectures. ▪️Built 80+ RESTful and SOAP-based APIs powering real-time integrations with CRMs, ERPs, payment gateways, IoT devices, and mobile apps. ▪️Optimized 250+ SQL databases, including data warehouse architectures, increasing query performance by up to 10× and ensuring 99.9% uptime in production. ▪️Designed secure, cloud-native systems using Azure App Services, Azure Functions, Azure Event Hub, Azure Service Bus, Azure SQL, and Azure Application Insights. ▪️Implemented clean architecture, DDD, and TDD to create maintainable, long-lasting systems that scale. Front-End & Full Stack Web Application Development On the front end, I design and build modern, responsive web application interfaces using HTML5, CSS3, JavaScript, TypeScript, Bootstrap, React, Next.js, and Angular. As a frontend engineer, I focus on performance, accessibility, and seamless back-end integration. Key achievements: ▪️Delivered 40+ fully responsive web platform applications using Angular, Next.js, and React, integrated with ASP.NET Core back ends. ▪️Built 30+ MERN stack ( React, Next.js ) mobile-friendly UI experiences, improving user engagement and retention by up to 60%. ▪️Implemented UI performance tuning that reduced load times by up to 50%. ▪️Delivered full stack developer-level hybrid solutions: React, Next, or Angular front ends powered by C# / ASP.NET / MongoDB services, reducing costs and improving time-to-market for SaaS platform and web application projects. Azure Cloud, Power BI & Data Analytics I design complete Azure cloud environments and end-to-end data analyst-grade analytics systems: Azure infrastructure: ▪️Azure App Services, Azure SQL, Azure Cosmos DB (with MongoDB API compatibility) ▪️Azure Functions, Logic Apps, Service Bus, Event Hub ▪️Azure Storage, Azure Active Directory, Key Vault ▪️CI/CD pipelines with Azure DevOps and GitHub Actions ▪️AWS migrations and hybrid cloud architectures ▪️Azure Data Factory pipelines for ETL and data warehouse integration Power BI | Looker Studio & dashboard analytics: ▪️30+ automated dashboard solutions with KPI Dashboards for operations, finance, and logistics ▪️Data analyst-ready models integrating Azure SQL, Azure Data Factory, and Azure Data Lake ▪️Report automation replacing manual Excel and Tableau-style workflows with live Power BI dashboards ▪️Looker Studio integration for clients on Google ecosystem alongside Azure stacks ▪️Data visualization layers connecting data warehouse, Azure SQL, MongoDB, and operational databases into unified KPI Dashboards ▪️AI-Powered Solutions & Modern App Development I integrate AI-powered capabilities into enterprise workflows: ▪️Chatbot development using Azure Bot Service, OpenAI API, and custom NLP pipelines for customer support, internal helpdesks, and ERP assistants ▪️AI-powered document processing and classification integrated with Microsoft SharePoint Power Automate, MERN stack ▪️MVP development for SaaS platform products: from concept to deployed web application in weeks ▪️Tool development for automation, monitoring, and reporting, replacing manual analyst work with intelligent pipelines 💡Business Impact My work is focused on measurable outcomes, not just code: ▪️+40% e-commerce sales through performance optimization and React / Next.j checkout redesign ▪️25% lower infrastructure costs for a SaaS platform after migrating to microservices using .NET Core + Azure ▪️Reduced manual reporting time by 80% via automated Power BI, Looker Studio + Azure Data Factory pipelines ▪️Delivered Automation System solutions cutting manual data entry by 60% across logistics and healthcare clients I ensure your systems are future-ready, secure, and efficient, so "INVITE" me for your job!

Most logos work in isolation. Problems usually start once the identity has to scale across products, dashboards, documentation, print, and real deployment environments. I help growing brands refine identity systems that stay clear, consistent, and reliable across real-world use. My work focuses on: • logo refinement & reconstruction • scalable identity systems • vector precision & deployment consistency • SaaS / infrastructure / analytics brand environments • structured logo variations & usage systems Recent work includes identity refinement systems for SaaS, analytics, and infrastructure-oriented brands where clarity, spacing, scalability, and deployment consistency directly impact long-term usability. I typically work with companies that value operational clarity, long-term consistency, and controlled execution over trend-driven branding.

🔥 I have 12.5 years of experience in PowerPoint presentation and presentation design. Operating as a dedicated Presentation Designer, I have successfully delivered 500+ projects and created more than 100+ pitch deck design layouts for global clients. ⚡ My focus is on 100% unique presentation design, building a powerful pitch deck, and delivering a clean PowerPoint presentation, Google Slides, or Canva file. No templates: just clear storytelling, brand consistency, and strong slide hierarchy. As an experienced graphic designer and dedicated Presentation specialist, I use PowerPoint presentation tools and Canva to deliver strong visual storytelling for startups and investors. Whether you need a strategic Powerpoint designer or a reliable Powerpoint maker, I handle the full spectrum of presentation design and pitch deck design. I transform data into a clean Power point presentation or corporate presentations, offering custom Power point presentation design to accessible Presentation design canva layouts. I consistently deliver professional presentationdesign projects for multiple industries, ensuring clear communication and timely delivery. 📊 Data-Backed Achievements ✔ $37M+ raised with my pitch deck design, PowerPoint Presentation Design, and Google Slides Presentation Design (Pre-Seed to Series A). ✔ 500+ presentations improved via clean hierarchy, visual storytelling, and data visualization, boosting investor comprehension by 60%. ✔ 100+ projects delivering medical presentation powerpoints, healthcare pitch deck, AI pitch deck, and corporate presentations. ✔ 100% transformation of raw Excel files and basic data entry drafts into a premium PowerPoint presentation. ✔ 45% faster delivery using optimized PowerPoint template systems, Google Slides template logic, and Presentation Design Canva templates. ✔ 100% editable slides and brand-aligned templates improve audience focus up to 45%. 🧰 Tools & Design Stack My workflow integrates PowerPoint, Google Slides, Figma, Canva, Keynote, Prezi, Adobe Illustrator, and Photoshop to build highly functional, editable presentation systems. Whether you need custom Pitch deck templates, compelling Infographics, or cohesive Branded slides, I adapt to your software. I deliver a standard presentation deck, dynamic Prezi presentation, or collaborative Figma presentation. I seamlessly handle graphic designer presentations and Graphic Design PowerPoint projects, ensuring your final PowerPoint presentation, custom PowerPoint template, or accessible Google Slides template is visually striking. 🎨 Design Expertise My background as a Graphic Designer brings visual polish to every project. Working as a Canva Graphic Designer or a Graphic Designer Illustrator, I provide solutions for corporate, investor, and marketing presentation design. I also act as a Social Media Graphic Designer creating engaging social media content, or an Amazon Graphic Designer elevating product visuals. I handle supplementary logo and web design tasks seamlessly. I am a strategic Powerpoint designer structuring a comprehensive business plan pitch deck, designing clean investor layouts, and executing rigorous PowerPoint McKinsey formatting. If you have complex graphicdesign needs and want to hire a dedicated graphicdesigner, my expertise ensures your message is highly effective. 📊 Services & Industries I provide comprehensive Presentation design and Pitch deck design layouts. Whether requiring a native PowerPoint presentation, an editable Google Slides template, dynamic Prezi presentation, or collaborative Figma presentation, I build them from scratch. I structure a high-impact Investor pitch deck, business plan, marketing presentation, and Fundraising Presentation. I also offer Graphic design for presentations, including brochures, corporate one-pagers, Company profiles, annual reports, executive summaries, and Excel presentations and charts. Across SaaS, Fintech, Real Estate, and Tech, I create professional Corporate Reports, Sales Pitches, Investor Presentations, Webinar Decks, and Company Overviews. I specialize in an ai pitch deck, hedge fund pitch deck, cpg pitch deck, and film pitch deck. 🚫 What I Don’t Do • I do NOT create video presentations or complex PowerPoint animations. • I do NOT work as a motion graphic designer; I focus on static presentation design. • I do NOT write text from scratch, but I expertly visualize your content. 🚀 Let’s Build Your Presentation Whether you need an investor pitch deck, a corporate PowerPoint presentation, or a Google Slides template, I bring your vision to life. Clients often search for a PowerPoint presentation when they really need a specialist in structured presentation design: clear slides and investor-ready storytelling. Let’s create a winning deck!

I have excellent experience in Graphic Designing. I believe my abilities would be perfect for your venture. I can finish this job within the necessary time frame. I am professional Graphic designer. I have 7 years of experience in this field and can provide you my past sample work. I will be serving you with all my hard work and skills. I am expert in the following - Branding Development - Logo Design - Print Collateral Design - Vehicle Wrap Design - Ad Design (Social and Print) • T shirt Design • Business card Design • Socks Design • Pattern Design • Photo Editing • Document Editing • Photo Retouching • Printing Design • Label Design • Flyer Design. • Social Media Post Design • Packing Design - And much more... Dear Hiring Manager, I have recently worked for a BD Company as a team leader and I have a degree from Khulna University of Graphic Design. My English is perfect so I will always be very understanding about what do you need and I believe that excellence is a passing grade. Buyer satisfactions is my main duty. As a Graphic designer My success rate is 100% I have consistently delivered projects on time and under budget, which has earned me the role of team lead on a number of recent projects, as you'll see in my work history. I believe my skills would be ideal for your project. I am available to chat by Facebook, email or any, and would be happy to set up a convenient time to discuss the application you're moving and some ideas about the safest way to get it into the cloud. I will be available 40+ hours per week for this position.

𝗬𝗼𝘂𝗿 𝗿𝗲𝗹𝗶𝗮𝗯𝗹𝗲 𝗽𝗮𝗿𝘁𝗻𝗲𝗿 𝗳𝗼𝗿 𝗮𝗰𝗰𝘂𝗿𝗮𝘁𝗲 𝗮𝗻𝗱 𝗿𝗲𝘀𝘂𝗹𝘁𝘀-𝗱𝗿𝗶𝘃𝗲𝗻 𝗱𝗮𝘁𝗮 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀! Hi, I’m Tasleem — a detail-oriented 𝗗𝗮𝘁𝗮 𝗘𝗻𝘁𝗿𝘆 & 𝗟𝗲𝗮𝗱 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝗼𝗻 𝗦𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘀𝘁 with a strong focus on delivering clean, accurate, and well-structured data. I help businesses, startups, and agencies save time and make better decisions by providing reliable data and research support. 𝗪𝗵𝗮𝘁 𝗜 𝗰𝗮𝗻 𝗵𝗲𝗹𝗽 𝘆𝗼𝘂 𝘄𝗶𝘁𝗵: • Data Entry & Data Processing • Lead Generation (B2B & B2C) • Web Research & Company Research • Data Scraping & Data Extraction • Email Sourcing & List Building • CRM Data Management (HubSpot, Salesforce, Clay, etc.) • PDF to Excel/Word Conversion 𝗪𝗵𝘆 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝗰𝗵𝗼𝗼𝘀𝗲 𝗺𝗲: ✔ 100% accuracy and attention to detail ✔ Fast turnaround with consistent quality ✔ Clean, organized, and ready-to-use data ✔ Clear communication and quick response ✔ Proven track record with satisfied clients I understand that 𝗲𝘃𝗲𝗻 𝘀𝗺𝗮𝗹𝗹 𝗱𝗮𝘁𝗮 𝗲𝗿𝗿𝗼𝗿𝘀 𝗰𝗮𝗻 𝗶𝗺𝗽𝗮𝗰𝘁 𝘆𝗼𝘂𝗿 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀, which is why I double-check everything before delivery. Whether you need help with a small task or a long-term project, I’m here to support you with professionalism and reliability. 📩 Let’s discuss your project — I’m ready to start. I can also provide a small sample before we start to ensure quality.

I’ve had the opportunity to work with brands like 𝙋𝙖𝙧𝙡𝙚, 𝘾𝙖𝙨𝙞𝙤, 𝙖𝙣𝙙 𝙏𝙀𝘿𝙭, 𝙖𝙡𝙤𝙣𝙜 𝙬𝙞𝙩𝙝 𝙜𝙧𝙤𝙬𝙞𝙣𝙜 𝙗𝙪𝙨𝙞𝙣𝙚𝙨𝙨𝙚𝙨 𝙨𝙪𝙘𝙝 𝙖𝙨 𝙈𝙮 𝘼𝙘𝙘𝙞𝙙𝙚𝙣𝙩 𝙀𝙭𝙥𝙚𝙧𝙩𝙨, 𝙆𝙚𝙚𝙥 𝙎𝙝𝙞𝙣𝙞𝙣𝙜 𝙈𝙚𝙙𝙞𝙖, 𝙖𝙣𝙙 𝘾𝙖𝙧𝙩𝙚𝙧 𝙇𝙤𝙜𝙖𝙣 𝙀𝙣𝙩𝙚𝙧𝙥𝙧𝙞𝙨𝙚𝙨 - helping them bring clarity to how they present, position, and communicate. With over 13 years in design, I’ve learned one truth: most businesses don’t struggle because of poor visuals - they struggle because their communication isn’t clear. I work with founders, marketing teams, and decision-makers who want their brand and communication to feel structured, intentional, and credible. Whether it’s a 𝙘𝙤𝙢𝙥𝙡𝙚𝙩𝙚 𝙗𝙧𝙖𝙣𝙙 𝙞𝙙𝙚𝙣𝙩𝙞𝙩𝙮, 𝙚𝙭𝙚𝙘𝙪𝙩𝙞𝙫𝙚 𝙥𝙧𝙚𝙨𝙚𝙣𝙩𝙖𝙩𝙞𝙤𝙣, 𝙥𝙖𝙘𝙠𝙖𝙜𝙞𝙣𝙜 𝙨𝙮𝙨𝙩𝙚𝙢, 𝙤𝙧 𝙡𝙖𝙧𝙜𝙚-𝙛𝙤𝙧𝙢𝙖𝙩 𝙩𝙧𝙖𝙙𝙚 𝙨𝙝𝙤𝙬 𝙚𝙣𝙫𝙞𝙧𝙤𝙣𝙢𝙚𝙣𝙩, my focus stays the same - aligning design with business purpose. Over the years, I’ve worked across industries including healthcare, real estate, education, food & beverage, corporate services, and emerging startups. Each brings different challenges - and I approach every project with multiple creative directions, not just one idea. Before I design, I ask: • What does this need to communicate? • Who is it speaking to? • What action should it drive? Clients choose to work with me when they want: • Branding that feels cohesive and mature • Presentations that persuade and convert • Print and packaging designed correctly for production • A designer who thinks before designing If you’re looking for clarity, structure, and thoughtful execution, 𝙡𝙚𝙩’𝙨 𝙨𝙘𝙝𝙚𝙙𝙪𝙡𝙚 𝙖 𝙦𝙪𝙞𝙘𝙠 𝙐𝙥𝙬𝙤𝙧𝙠 𝙕𝙤𝙤𝙢 𝙘𝙖𝙡𝙡. 𝙄 𝙘𝙤𝙢𝙚 𝙥𝙧𝙚𝙥𝙖𝙧𝙚𝙙 𝙬𝙞𝙩𝙝 𝙞𝙙𝙚𝙖𝙨 - 𝙣𝙤𝙩 𝙟𝙪𝙨𝙩 𝙦𝙪𝙚𝙨𝙩𝙞𝙤𝙣𝙨.

"Huzaifa is the type of freelancer that you dream of finding on Upwork. He didn't just code, he took ownership of the product itself." ; Ben Feifke, Founder of HeyChef Hi, I'm Huzaifa Shah. I lead a small, senior team based in Pakistan, and we build mobile apps, AI automation systems, and full-stack web platforms for startups and growth-stage companies. My clients usually come to me for one of three reasons: 1. They have an MVP, SaaS product, or marketplace to ship fast and need a senior team that moves quickly without cutting corners on architecture, so growth doesn't force a full rebuild later. 2. They need a production-grade mobile app (Flutter, iOS, Android) that handles real users without breaking, not a prototype that gets rebuilt six months after launch when things get serious. 3. They want to automate real business processes with AI, chatbots, RAG pipelines, AI agents, document intelligence, voice automation, and need someone who has shipped these in production, not just built demos for a portfolio. What makes us different: I personally lead every project. My team handles execution under my direct supervision, which means you get the speed of a team with the accountability of a senior developer who actually cares about your product. That's why every review on this profile is 5 stars and my Job Success Score is 100%. Here's what I deliver: ✔ Mobile App Development: Flutter, React Native, iOS (Swift), Android (Kotlin). We've shipped 20+ production apps including marketplaces, on-demand platforms, fintech, healthcare, fitness, and AI-powered apps. Real-time features, payments, maps, push notifications, App Store / Play Store submission, all handled. ✔ AI Automation & AI App Development: Chatbots, AI agents, RAG knowledge systems, document intelligence, workflow automation (n8n, Make), OpenAI/Claude/Anthropic API integration, vector databases (Pinecone, Supabase). We build AI that solves business problems, not AI that looks impressive in demos. ✔ Full-Stack Web Development: Next.js, React, Node.js, TypeScript, Supabase, Firebase. SaaS platforms, admin dashboards, marketplaces, and web apps that connect cleanly to your mobile product. API-first architecture so everything scales together. ✔ Cloud & Performance: AWS, GCP, Azure deployment. Performance optimization for slow apps, scaling infrastructure for growing traffic, and CI/CD setup so you can ship without breaking things. 🌟 Recent Client Feedback: "Truly exceptional is one word to explain how good Zaif and his people are. I've worked with a lot of developers, and Zaif is easily the best." ; William Miller, Founder of Rosper "Working with Huzaifa and his team has been one of the best experiences we've had on Upwork." ; Joshua Scott, Founder of Quench "Huzaifa arrived to my project when I was in a tight spot. He communicated a realistic timeline and met it with ease." ; Past Upwork client ✅ Top 1% Mobile App and Web App developer ✅ 100% Client Success Score ✅ I'm hands-on. You talk to me directly, not an account manager. ✅ We treat your product like our own. If we spot something you missed, we tell you. ✅ We over-communicate. Daily updates, Loom walkthroughs, and zero ghosting. Industries we've built for: Fintech, healthcare, real estate, e-commerce, on-demand services, fitness, education, marketplaces, social platforms. Tech we use: Flutter, React Native, Swift, Kotlin, React, Next.js, Node.js, TypeScript, Python, Firebase, Supabase, MongoDB, PostgreSQL, AWS, GCP, OpenAI API, LangChain, Pinecone, n8n. If you're building something that matters, a mobile app, an AI product, or a full SaaS platform, let's talk. Send me a message with what you're working on and I'll reply with honest, specific thoughts on your project.