Building a blockchain product is easy. Building one that remains secure, scalable, and profitable in production is where experience matters. I help startups and enterprises build DeFi platforms, Solana trading bots, smart contracts, and Web3 applications that are designed for real users, not just demos. Over the last 10+ years, I have helped startups, enterprises, and Web3 founders design and launch secure blockchain applications, DeFi ecosystems, trading bots, NFT platforms, and tokenization solutions. With $200K+ earned on Upwork and 50+ successful projects delivered, I focus on building systems that are scalable, secure, and and commercially viable. 𝗪𝗵𝗮𝘁 𝗜 𝗖𝗮𝗻 𝗛𝗲𝗹𝗽 𝗬𝗼𝘂 𝗕𝘂𝗶𝗹𝗱: ✔ DeFi Platforms (Staking, Yield Farming, Liquidity Mining) ✔ Solana Trading Bots (Jupiter, Raydium, Arbitrage, Sniper Bots) ✔ Smart Contracts (Solidity & Rust) ✔ NFT Marketplaces & Minting Platforms ✔ Crypto Exchanges & Wallet Solutions ✔ Prediction Market Platforms ✔ Token Launchpads (EVM & Solana) ✔ Real World Asset (RWA) Tokenization Platforms ✔ DAO & Governance Systems ✔ AI-Powered Blockchain Applications ✔ Cross-Chain dApps & Blockchain Integrations 𝗕𝗹𝗼𝗰𝗸𝗰𝗵𝗮𝗶𝗻 𝗘𝗰𝗼𝘀𝘆𝘀𝘁𝗲𝗺𝘀: • Ethereum • Solana • Polygon • Binance Smart Chain • Avalanche • Arbitrum • Optimism • Cosmos • Hyperledger 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 & 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: • Smart Contract Development & Security • Tokenomics Design • Blockchain Infrastructure • WebSocket & Real-Time Systems • Microservices Architecture • Trading Engine Development • API Integrations • Cloud Deployment & Scalability • Performance Optimization • Security Auditing & Best Practices 𝗥𝗲𝗰𝗲𝗻𝘁 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗛𝗶𝗴𝗵𝗹𝗶𝗴𝗵𝘁𝘀 • Developed a Polygon-based prediction market platform with smart contract-powered settlements. • Built Solana trading bots integrated with Jupiter and Raydium for automated trade execution. • Delivered NFT marketplace infrastructure including ERC-721 and ERC-1155 smart contracts. • Created DeFi staking and liquidity protocols with automated rewards distribution. • Designed token launchpad solutions supporting both EVM and Solana ecosystems. 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀: Solidity | Rust | Web3.js | Ethers.js | Node.js | React.js | Next.js | TypeScript | GraphQL | PostgreSQL | MongoDB | AWS | Docker 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗛𝗶𝗿𝗲 𝗠𝗲: ✔ Architecture-First Approach ✔ Security-Focused Development ✔ Clear & Transparent Communication ✔ Reliable Delivery & Long-Term Support ✔ Startup & Enterprise Experience A successful blockchain project depends on architecture, security, and scalability, not just smart contracts. If you're building a Web3 product, let's discuss your vision and create a technical roadmap before writing a single line of code.

Have you ever launched a blockchain project that looked great on paper but fell apart in production? I've spent 8 years making sure that doesn't happen for token launches, DeFi protocols, NFT platforms, and everything in between. 𝗛𝗲𝗿𝗲'𝘀 𝘄𝗵𝗮𝘁 𝘁𝗵𝗮𝘁 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 𝗹𝗼𝗼𝗸𝘀 𝗹𝗶𝗸𝗲 𝗶𝗻 𝗽𝗿𝗮𝗰𝘁𝗶𝗰𝗲: Delivered an ERC20 token that reached an $18M market cap. Helped a blockchain startup close $10M in funding with audit-ready smart contracts. Built a multi-chain NFT marketplace that generated $1M+ in sales. These aren't team numbers. These are projects I was directly responsible for. 𝗪𝗵𝗮𝘁 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝘀𝗮𝘆 𝗮𝗳𝘁𝗲𝗿 𝘄𝗼𝗿𝗸𝗶𝗻𝗴 𝘄𝗶𝘁𝗵 𝗺𝗲: "Delivered ahead of schedule and the contract logic was airtight - exactly what we needed before our raise." "Came back for a second project. That says everything." "Flagged a vulnerability our previous dev missed. Saved us from a serious exploit." 𝗪𝗵𝗼 𝗜 𝘄𝗼𝗿𝗸 𝘄𝗶𝘁𝗵: I work with founders, CTOs, and product teams building serious blockchain infrastructure - not weekend side projects. If your project involves real capital, real users, or a real audit, that's where I'm most useful. 𝗗𝗲𝗙𝗶 𝗽𝗿𝗼𝘁𝗼𝗰𝗼𝗹𝘀: DEX platforms, staking systems, yield farming, token launchpads, cross-chain bridges 𝗧𝗼𝗸𝗲𝗻 𝗲𝗰𝗼𝘀𝘆𝘀𝘁𝗲𝗺𝘀: ERC20, BEP20, SPL tokens with custom tokenomics, vesting, and IDO/ICO structures 𝗡𝗙𝗧 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀: marketplaces, GameFi, dynamic NFTs, royalty systems, IPFS hosting 𝗦𝗺𝗮𝗿𝘁 𝗰𝗼𝗻𝘁𝗿𝗮𝗰𝘁 𝘀𝗲𝗰𝘂𝗿𝗶𝘁𝘆:audit support, vulnerability assessment, gas optimization, test coverage with Hardhat and Foundry 𝗖𝗿𝘆𝗽𝘁𝗼 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: MEV bots, arbitrage systems, Telegram trading bots, copy trading infrastructure 𝗙𝘂𝗹𝗹-𝘀𝘁𝗮𝗰𝗸 𝗱𝗔𝗽𝗽 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: from Solidity or Rust contracts to React/Next.js frontend and Node.js/Python backend 𝗧𝗲𝗰𝗵 𝗜 𝘄𝗼𝗿𝗸 𝘄𝗶𝘁𝗵 𝗱𝗮𝗶𝗹𝘆: 𝗦𝗺𝗮𝗿𝘁 𝗰𝗼𝗻𝘁𝗿𝗮𝗰𝘁𝘀: Solidity, Rust, Hardhat, Foundry, Truffle, Brownie, Anchor, OpenZeppelin 𝗖𝗵𝗮𝗶𝗻𝘀: Ethereum, Solana, Binance Smart Chain, Polygon, Avalanche, TRON 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: React.js, Next.js, TypeScript 𝗕𝗮𝗰𝗸𝗲𝗻𝗱: Node.js, Python, PostgreSQL, MongoDB, MySQL 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀: Web3.js, Ethers.js, MetaMask, WalletConnect, Infura, Alchemy, Chainlink, IPFS 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 𝗜'𝘃𝗲 𝗯𝘂𝗶𝗹𝘁 𝗳𝗼𝗿: DeFi & crypto infrastructure - protocols, exchanges, launchpads NFT & GameFi - marketplaces, staking dApps, metaverse integrations Blockchain fundraising - ICO/IDO platforms, investor-facing audit-ready contracts Crypto trading & automation - bots, arbitrage systems, on-chain analytics Enterprise blockchain - supply chain, real estate tokenization, identity systems 𝗛𝗼𝘄 𝗜 𝘄𝗼𝗿𝗸: I don't disappear after handing over code. Most of my clients come back for the next project and the one after that. I give daily or weekly updates depending on project scope, flag problems before they become blockers, and write contracts that your auditor won't send back with a list of critical findings. 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻: Slack, Telegram, JIRA, Trello, GitHub - whatever your team already uses. 8 years. 3 major outcomes. 0 exploited contracts. If that's the kind of developer you've been looking for, click Invite to Job or send me a message. I'll usually reply within a few hours.

⭐️ Expert Vetted - Top 1% of talent on Upwork 🕒 20,000+ hours on Upwork ✅ 15+ years of experience ✅ 170+ projects delivered ✅ Excelling in delivering Fortune 500-scale projects Hi there! I'm a Senior Full Stack developer, expert-vetted on Upwork, with a proven track record of delivering high-impact solutions for Fortune 500 companies, Silicon Valley startups, and global enterprises. I specialize in building Shopify stores, custom MVPs and end-to-end Web, Mobile, SaaS, AI/ML, Web3, CRM, ERP, and cloud-native applications across a wide range of industries. I work as a hands-on technology partner, supporting every stage of the development lifecycle—from concept and design to deployment and long-term maintenance. I genuinely love helping businesses build kick-ass software & artificial intelligence products! This innate drive and dedication towards excellence has earned me an Expert-Vetted Badge from Upwork - visible to Enterprise Upwork clients, which has ranked me among the top 1% of software development talent on the platform. Accomplishments: ⭐️ As certified members of the AWS Partner Network, our expertise has been formally recognized by Amazon. This affiliation is rare among freelancers and agencies and gives us direct access to resources and best practices most don’t have. ⭐️ Awarded an Expert-Vetted Badge on Upwork Top 1% of Software Development Talent on Upwork ⭐️ Recently received the Top 100 Award on Clutch.co (leader in B2B reviews) ⭐️ Was asked to join Upwork's Customer Advocacy Program ⭐️ We’ve done projects for some big names: Fortune 500 companies ⭐️ Past clients have used web and mobile apps developed by us to raise over $50 million (USD) in funding If you have read this far, please note that I appreciate you taking the time to learn about me. Personally, it’s been an amazing journey and knowledge exercise to get to this level of competence in AI and software development. Software Development: Full-Stack Development | Shopify | Shopify Apps | Headless | Web and Mobile Development | Web Application | Android | iOS | Custom Web3 dApps | Smart Contract | Crypto Wallet | AI Agent Development | AI Bot | CMS Development | Machine Learning AI/ML | NLP | Data Analytics | ETL | SaaS Development | MVP | Database Architecture | API Development | dApp Development | AWS | GCP | DevOps | MERN | MEAN | LAMP | QA/QC Tech-stack: ⁃ Front-End Development: React.js, Vue.js, JavaScript, TypeScript, Tailwind CSS, HTML, Angular, jQuery ⁃ Back-End Development: Node.js, Golang, Rust, C++, Zig, Express.js, Next.js, NestJS, Nuxt.js, Python, Django, Java, Spring, Laravel, PHP, Firebase, Ruby on Rails, Kotlin, Swift, Flutter ⁃ Database Management: MySQL, MongoDB, PostgreSQL, BigchainDB ⁃ Blockchain: Ethereum, Solana, Solidity, Anchor, Smart Oracles, Chainlink, DeFi, DEX, Crypto Hyperledger Fabric, Web3.js, Ethers.js ⁃ Messaging/Queuing: Apache Kafka, RabbitMQ, Amazon SQS, Redis Streams, NATS, Adaptive Aeron ⁃ API Integration: RESTful APIs, REST, FastAPI, GraphQL, gRPC, OpenAPI, WebSockets, Microservice ⁃ AI Integration: Open AI, Claude, Gemini, ChatGPT, Llama ⁃ Machine Learning (AI/ML): AI Agent, AI Bot, Python, TensorFlow, PyTorch, LangChain, OpenAI GPT, FastAPI, Apache Spark, Hugging Face, AWS SageMaker, OpenCV, Vertex AI, RAG, LLM finetune, NLP, ML ⁃ AWS Tools: Lambda, CloudFront, EC2, S3, Kinesis, Kubernetes, Docker, Nginx ⁃ Version Control: Git, GitHub, Bitbucket

A great store should make money, not just look good. That's the lens I bring to every Shopify build speed, structure, and conversions designed in from day one, not bolted on later. I'm Muhammad Siddique, an Ecommerce Developer with 8 years of experience and 60+ Shopify stores delivered for startups, growing brands, and global businesses including an 18% revenue increase for a UTV parts retailer and a 31% sales lift for a wellness brand, both through targeted redesigns and CRO. I build stores that load fast (90+ PageSpeed scores), convert well, and run themselves once launched. Ecommerce Services ✅ Shopify Store Design & Development Shopify 2.0, Liquid customization, conversion-focused UX ✅ Figma / PSD to Shopify pixel-perfect builds ✅ High-Converting Product Pages and Custom Landing Pages ✅ Shopify Plus Builds and Advanced Functionality ✅ Ecommerce Speed & Performance Optimization 90+ PageSpeed scores ✅ Store Migration Wix, BigCommerce, Squarespace, WooCommerce to Shopify ✅ Conversion Rate Optimization reduce drop-offs, increase AOV ✅ Shopify Store Management products, inventory, orders, daily operations ✅ Automation Setup Shopify Flow, Klaviyo, Zapier, Mailchimp ✅ Ecommerce SEO schema markup, metadata, on-page optimization ✅ Dropshipping Store Setup ready to launch and automated ✅ Third-Party App and Payment Gateway Integrations Technical Skills & Expertise ➤ Shopify Liquid Coding and Shopify 2.0 Architecture ➤ Figma to Shopify Conversion ➤ Core Web Vitals and PageSpeed Optimization ➤ Custom App Integration and REST API Setup ➤ Ecommerce SEO, Schema and Metadata Optimization ➤ Payment Gateway and Subscription Integration ➤ Shopify Flow and Backend Automation ➤ HTML, CSS, JavaScript, PHP, jQuery Tools & Integrations ✅ Shopify Admin and Shopify Plus ✅ Klaviyo, Omnisend, Mailchimp ✅ Zapier, Shopify Flow, Google Tag Manager ✅ Google Analytics 4, Facebook Pixel, Hotjar ✅ GTmetrix, Cloudflare ✅ Google Search Console ✅ Figma, Adobe XD, cPanel, Git Industries I Serve ✅ Fashion and Apparel Stores ✅ Health, Fitness and Wellness Brands ✅ Beauty and Skincare Ecommerce ✅ Electronics and Gadgets Stores ✅ Home Decor and Furniture Brands ✅ Food and Beverage Ecommerce ✅ B2B and Subscription-based Businesses ✅ Dropshipping and Print on Demand Stores Why Clients Choose Me ✅ Top-Rated on Upwork ✅ 100% Job Success Score ✅ 8+ Years of Ecommerce Development Experience ✅ 60+ Shopify Stores Built and Optimized ✅ Proven Results 90+ Speed Scores and Higher Conversion Rates ✅ Free Store Audit Included with Every Project ✅ Clean Code, Fast Delivery and Clear Communication ✅ Long-Term Support for Growth, Scaling and Maintenance My Process Audit ➤ Strategy ➤ Design ➤ Development ➤ Optimization ➤ Launch Let's Work Together Whether you need a brand new Shopify store, a conversion-focused redesign, or a fully automated system built to scale I'm here to deliver real results. Send me a message and I'll personally audit your store for free before we begin.

I am Mohit, and I have spent the past 15 years diving deep into the digital marketing world. As a certified specialist in both Google Ads and Facebook Ads, I am strong with my skills in areas like SEO, social media management, Social Media paid Ads. I am also proficient with Automation tools like GHL, HubSpot, Lemlist, Instantly, make.com, N8N, Klayiyo and I have the art of crafting landing pages that convert like magic. I specialize in driving business growth through result-oriented digital marketing and automation strategies. From SEO, social media management to advanced automation setups, I help brands generate leads, boost conversions and scale efficiently. I focus on creating data-backed marketing systems that combine performance and automation helping businesses achieve consistent, measurable growth. So, if you are on the hunt for a digital marketing and Marketing automation expert to boost your online presence and drive sales for you. I am right here, ready to team up and take your business to the next level ! Let's connect and discuss !

Want to convert your pixel-perfect Figma design into a lightning-fast, SEO-optimized Webflow site? Or perhaps you've generated a layout using AI (Lovable, Bolt, Relume, Claude) and need an expert to clean up the messy classes and structure it properly using Client-First? I build Webflow websites your team can actually manage with zero developer dependency, no messy classes, and absolute responsiveness on every screen size. What I deliver: ✅ Pixel-perfect Figma to Webflow conversion (Desktop, Tablet, Mobile) ✅ AI-generated site rebuilds (Lovable, Bolt, Relume) into clean, production-ready Webflow ✅ Advanced Webflow CMS setup with dynamic filtering (Finsweet Attributes) & editor-friendly structures ✅ High-converting Webflow landing pages with on-page SEO & fast-loading Core Web Vitals ✅ Custom micro-interactions and smooth scroll animations (GSAP / Webflow Native) ✅ Seamless migration from WordPress, Framer, Wix, or static HTML into Webflow ✅ Webflow template customization and reliable white-label agency overflow work ✅ Third-party integrations: Memberstack, Zapier, Make[.]com, Jetboost, and Finsweet ✅ Ongoing Webflow retainer and contract-to-hire support How I work (Client-First Methodology): → Deep Audit: I analyze your Figma file, AI build, or existing Webflow architecture before writing a single class. → Scalable Framework: Built strictly using the Finsweet Client-First style system, so your layout never breaks. → Future-Proof CMS: Structured properly from day one - no rework needed in 6 months when you scale. → Cross-Device Testing: Thoroughly tested on real mobile and tablet devices before final delivery. → Smooth Handoff: A custom Loom video walkthrough is included so your marketing team can confidently take control. Recent client feedback: ⭐⭐⭐⭐⭐ "Mohammad is truly an expert at what he does. He delivered exactly what I was looking for and brought my website to life." ⭐⭐⭐⭐⭐"Great experience. Very professional, communicative, knowledgeable, and prompt with delivery." ⭐⭐⭐⭐⭐ "Excellent execution and great communication. We will work with Mehedi again." Best fit for projects like: → Figma to Webflow handoff (1 to 50+ pages) → Lovable, Bolt, or Relume to Webflow structural cleanup → Webflow CMS migration, restructuring, or Programmatic SEO → High-converting landing pages for product launches & SaaS founders → Webflow agency white-label partnership or emergency overflow support → Ongoing monthly maintenance, bug fixes, and retainers If you have a Figma file, an AI-generated build, a template, or an existing Webflow site that needs fixing - let's talk! 👉 Click the "Invite to Job" or "Message" button now. Share your project details, and I’ll send over a free, custom Loom video audit of your project within an hour. Let's build something clean and scalable. Mehedi

A coaching business came with a messy account and no automation. I rebuilt their HighLevel setup, created funnels, pipelines, and follow-up systems that generated 5,000+ leads in 60 days while the backend ran on autopilot. Most businesses buy software but never build a working system. That is where I come in. I combine Customer Relationship Management, Automation, Campaign Management, and conversion-focused strategy so your HighLevel account becomes a revenue engine instead of another monthly expense. If your business is dealing with any of these: • Leads coming in with no follow-up process ❌ • Broken workflows and missed opportunities ❌ • CRM contacts sitting idle with no movement ❌ • Low-performing Landing Page or funnel pages ❌ • Manual tasks wasting time every day ❌ • Multiple tools not connected properly through Zapier ❌ That is exactly what I fix. What I can build for you: ✅ HighLevel CRM setup and Customer Relationship Management systems ✅ Sales Funnels, Landing Page builds, and conversion journeys ✅ Lead Generation funnels for coaches, agencies, and local businesses ✅ Marketing Automation workflows and pipeline systems ✅ Email Marketing campaigns, nurture sequences, and reactivation flows ✅ Calendar booking, reminders, and appointment automation ✅ Zapier integrations, Make automations, Stripe, Twilio, Mailgun ✅ ClickFunnels or Kajabi migration into HighLevel ✅ AI chatbot and conversation automation ✅ SaaS mode setup, snapshots, memberships, and communities ✅ Full account audit, cleanup, and optimization I also support brands needing Web Design, WordPress websites, and connected Digital Marketing systems that sync with HighLevel for stronger results. For growing brands that need visibility, I can assist with Social Media Marketing and Social Media Management workflows tied into your lead capture system, so traffic turns into booked calls and sales. Need backend support tasks like list cleanup, CRM imports, tagging, spreadsheet organization, or structured Data Entry inside your business systems? That can be handled too. 🔰 I build HighLevel systems that generate Lead Generation, automate follow-up, and turn prospects into paying clients through smart Marketing Automation, Email Marketing, and high-converting funnels. Industries I work with: • Coaches and consultants • Agencies and SaaS brands • Real estate businesses • Healthcare and wellness brands • Local service businesses • eCommerce brands Every build is clean, tested, and ready to use from day one. Send me a message with what you are building or what is broken. I’ll show you the fastest path to fix it and grow it. GoHighLevel automation expert | GoHighLevel Sales Funnel Expert | GoHighLevel Landing Page | GoHighLevel CRM Automation | GoHighLevel Workflow Design | GoHighLevel SaaS Configuration | GoHighLevel Email Marketing | GoHighLevel Calendar Setup | GoHighLevel Snapshot Creation | GoHighLevel Membership Setup | GoHighLevel AI Agents | GoHighLevel Integrations | GHL Expert | GHL Funnel Builder | GHL Automation Specialist | HighLevel | Marketing Automation | Email Marketing | Campaign Management | Automation | Lead Generation | Landing Page | Web Design | Digital Marketing | Customer Relationship Management | Zapier | ClickFunnels | WordPress | ActiveCampaign | Social Media Marketing | Social Media Management | Data Entry GoHighLevel CRM | GoHighLevel CRM Setup | GoHighLevel CRM Automation | GoHighLevel CRM Implementation | GoHighLevel CRM Pipeline Setup | GoHighLevel CRM Software | GoHighLevel Lead Management | GoHighLevel Contact Management | GoHighLevel Client Management System | GoHighLevel Pipeline Setup | GoHighLevel Pipeline Automation | GoHighLevel Pipeline Automation Workflow | GoHighLevel Sales Pipeline Management | GoHighLevel Lead Generation | GoHighLevel Lead Automation | GoHighLevel Lead Nurturing Automation | CRM Automation | CRM Development | CRM Software | Customer Relationship Management | Marketing Automation | Automated Workflow | Automation | Lead Generation | Lead Management Automation | Campaign Management | Sales Funnel | Sales Funnel Builder | Sales Funnel Implementation | Landing Page | Landing Page Design | Web Design | Website | WordPress | ClickFunnels | Email Marketing | Email Automation | Email Campaign | Email Campaign Setup | GoHighLevel Email Automation | GoHighLevel Email Campaign Setup | GoHighLevel Campaign Setup | GoHighLevel Campaign Automation | GHL CRM | GHL CRM Setup | GHL CRM Automation | GHL Automation | GHL Expert | HighLevel | Zapier | ActiveCampaign | Social Media Marketing | Social Media Management | Digital Marketing | Data Entry | API | Virtual Assistance | Administrative Support | Solution Oriented | Accountable for Outcomes GoHighLevel Sales Funnel Builder | GoHighLevel Sales Funnel Creation | GoHighLevel Sales Funnel Design | GoHighLevel Sales Funnel Implementation | GoHighLevel High Converting Funnels | GoHighLevel Lead Generation Funnel | GoHighLevel Lead Capture Funnel

Raised $3M in just 3 weeks with an MVP? I made it happen. ✅ Full Stack & AI Engineer with 10+ Years of Expertise ✅ Blockchain & HealthTech Specialist with 6+ Years ✅ Launched 25+ Startup MVPs ✅ Developed 18+ AI-Driven Solutions, Including NLP and Vision Systems ✅ Boosted Client App Retention by 38%+ ✅ Consistent On-Time Delivery with 45%+ ROI ✅ Built 12+ Secure Blockchain Platforms for DeFi and NFTs 🌟 I’m a Full Stack Software Engineer with a passion for AI, Blockchain, Web & Mobile Development, and HealthTech innovation. With over 10 years of experience, I create scalable, secure, and user-focused solutions for startups and high-growth sectors. Whether you need a cutting-edge AI chatbot, a DeFi blockchain platform, or a HealthTech MVP, I’m here to turn your vision into reality. Let’s build something extraordinary! ⚡️ 🌟 As a Full Stack Developer and AI/Blockchain expert, I deliver end-to-end solutions that have helped startups secure $1.2M+ in funding and scale to 120K+ users. From AI-driven applications to secure blockchain ecosystems, I provide the technical expertise and business insight to drive success in FinTech, EdTech, and HealthTech. 🌟 My specialties include AI (NLP, computer vision, speech recognition) and blockchain (smart contracts, DeFi, tokenized assets), crafting robust applications with Python, TensorFlow, Solidity, and React Native for seamless, cross-platform performance. ✔️ As a Full Stack Engineer, I built a telemedicine app that improved patient retention by 42%. ✔️ As a Blockchain Specialist, I launched a DeFi platform handling $600K+ in transactions in its first 30 days. ✔️ As an AI Engineer, I created a conversational AI that increased user engagement by 35% for a FinTech client. ✔️ As a Mobile Developer, I revamped an app to earn a “Best Design” award on Dribbble. ✔️ As a Web Developer, I developed a SaaS platform that tripled the client’s revenue stream. 💻 Core Expertise & Technologies AI & Machine Learning: Python, TensorFlow, PyTorch, Scikit-learn, OpenCV, Hugging Face for NLP, vision, and voice systems Blockchain: Solidity, Ethereum, Binance Smart Chain, Web3.py, Hardhat, IPFS, NFTs. Web & Mobile: React, React Native, Flutter, Vue.js, Angular, Django, FastAPI, WordPress. Cloud & DevOps: AWS (EC2, S3, RDS), Google Cloud, Firebase, Docker, Kubernetes, CI/CD. Databases & APIs: MySQL, MongoDB, PostgreSQL, GraphQL, REST, Stripe, Twilio integrations. HealthTech: HIPAA-compliant systems, EHR integrations, wearable device connectivity. 🚀 MVP Development & Product Launch From ideation to market, I ensure fast, high-quality launches with: Agile Workflow: Rapid prototyping and clear milestones for quick market entry. Secure Systems: Blockchain-grade security and compliant HealthTech architectures. Engaging UX/UI: Designs that drive 40%+ conversion and retention rates. ⚙️ End-to-End Partnership As an AI and Blockchain Engineer, I transform ideas into scalable, reliable solutions: Strategy & Design: Creating robust, scalable plans with a focus on user experience. Development: Writing clean, modular code using modern frameworks for optimal performance. Ongoing Support: Providing updates, optimizations, and feature expansions post-launch. 🤝 Why Work With Me? Measurable ROI: My projects consistently deliver 45%+ ROI for clients. Reliability: With 25+ MVPs launched, I guarantee timely and budget-friendly delivery. Transparent Collaboration: I combine technical expertise with business strategy to maximize funding or revenue growth. Proven Impact: My solutions have empowered startups to raise $1.2M+ and grow to 120K+ users. 📱 Platforms I Build For iOS & Android Apps Web & SaaS Platforms Blockchain & DeFi Ecosystems HealthTech & Telemedicine Solutions ⚙️ Technologies Frontend: React, React Native, Flutter, Next.js, TypeScript, JavaScript, Ionic. Backend: Node.js, Python (Django, FastAPI), PHP (Laravel), NestJS, GraphQL. Blockchain: Solidity, Web3.js, Ethers.js, Chainlink, Polygon, Solana. AI/ML: TensorFlow, PyTorch, Keras, Rasa, Dialogflow, YOLO, SpaCy. Cloud: AWS (Lambda, ECS), Azure, Firebase, Heroku, Vercel. DevOps: Docker, Jenkins, GitLab CI, Ansible, Terraform. Additional Expertise: WebRTC, SIP protocols, Data Analysis, FinTech payment gateways, Motion Graphics, Business Strategy. Let’s team up to bring your AI, blockchain, or HealthTech project to life. Reach out today to kickstart your next game-changing solution! ⚡️

✅ Worked with Audi, T-Systems, Rackspace, delivering 6-figure automation savings 🇩🇪 German work quality. Extreme reliability. Never over budget. 🛒 E-Commerce Specialist: Automating Bookkeeping, Product Data & Merchandising. 🗣 Exceptional pro-active communication. <15min response times. Always done on time. 🤝 100% satisfaction guarantee. Full payment only when you’re fully happy. — 📞 I strive to be earnestly helpful in every interaction. It starts with a complimentary video consultation call. Invite me to your project to book yours. — Hey! I’m Nando! I help E-Commerce founders escape the "operational grind" by building robust, intelligent automations. Running a shop involves thousands of repetitive tasks—from matching invoices to updating product descriptions. My job is to take those tasks off your plate permanently so you can focus on growing your brand. I bring a unique blend of extreme technical proficiency (Software Engineering background) and clear, proactive communication. I take full responsibility for the solution, and I make it easy and enjoyable to work together. 🏭 E-Commerce Automation: What I Can Build For You I specialize in connecting your shop systems with your back-office tools. Here are three examples of automations I have recently deployed for clients: 1. Automated Bookkeeping & Invoice Mapping The Problem: An E-Com founder was wasting hours manually matching PDF invoices to transactions. The Solution: I built an automation that ingests PDFs via Google Drive, uses AI to analyze the data, and maps them to the correct payment record in Sevdesk. The Result: The founder skipped weekly bookkeeping entirely, saving 5+ hours a week. 2. AI-Powered Merchandising (Image Selection) The Problem: A furniture shop needed to highlight the best images for thousands of SKUs but doing it manually was impossible. The Solution: I built an image analyzer that scans product photos, compares them against a "proofed" high-quality example, and automatically selects and highlights the best image in the shop gallery. The Result: A better-looking storefront with zero manual effort. 3. Product Description Integrity (Quality Control) The Problem: A shop’s product descriptions were constantly out of sync with manufacturer updates, leading to tedious manual proofreading. The Solution: I built a scraper that pulls text from manufacturer sites, compares it to the live shop text, and alerts the owner only when inconsistencies are found. The Result: 100% accurate product data without the manual headache. 🛠 The Tools & Integrations I don't just "patch" things together; I build integrated systems. I can connect virtually any E-Commerce platform with any back-office tool. 🛒 Shop Systems: Shopify, Magento, WooCommerce, BigCommerce (Product uploads, inventory syncing, order management). 💰 Bookkeeping & Finance: Sevdesk, Lexware, Bookkeepingbutler (Invoice automation, payment mapping, receipt processing). ⚙️ The Automation & AI Engine: OpenAI (ChatGPT/Vision), Claude, Python, n8n, Make.com. Custom Scripts: Bash, JavaScript, Golang, Python. 🗣 What Clients Say ❝ Nando is without a doubt one of the brightest developers that I have seen. He not only is able to quickly learn a new technology but can then quickly implement it in a scaled solution. He has this deep curiosity about everything he works with that is infectious to those around him. ❞ — Justin Kaseman - Blockchain Engineer - Chainlink Labs ❝ Nando is one of those rare "unicorns" who is able to learn anything in an extremely short period of time... In addition to his learning abilities, his interpersonal skills, communication and work ethic are also one of a kind. ❞ — Csaba Balogh - Full Stack Developer - MERN 📞 Ready to automate your shop? It starts with a complimentary video consultation call. Invite me to your project on Upwork or send me a direct message to book yours. Nando Theesen E-Commerce Automation Specialist

Hi, I’m Aamir. I started my career as a developer, writing code for AI models and blockchain protocols. Over time as projects grew larger and teams expanded, I found myself naturally stepping into the role of a project manager; guiding teams, shaping ideas and making sure everything runs smoothly from concept to delivery. Today, I lead a team of skilled engineers, AI specialists and blockchain developers who turn ambitious ideas into production-ready systems. My background in hands-on development helps me bridge the gap between technical execution and business goals, so nothing gets lost in translation. I work closely with founders, product owners and technical teams to make sure projects move forward with structure, accountability and momentum. Over the past decade, I’ve led and delivered solutions in AI automation, blockchain ecosystems and full-stack product builds including LLM-based SaaS tools, DeFi platforms, GPT-powered chatbots and AI workflow systems. 𝗛𝗜𝗚𝗛𝗟𝗜𝗚𝗛𝗧𝗦: ✔ 10+ years leading engineering teams across AI, blockchain and software development ✔ Skilled in Agile, Scrum and cross-border team collaboration ✔ Track record of 200+ successful project deliveries ✔ Recognized at international events (Token2049, Quantum Tech) for leadership in Web3 and AI innovation 𝗣𝗥𝗢𝗝𝗘𝗖𝗧 𝗠𝗔𝗡𝗔𝗚𝗘𝗠𝗘𝗡𝗧 𝗘𝗫𝗣𝗘𝗥𝗧𝗜𝗦𝗘: ✔ End-to-end project planning & execution (Agile, Scrum, Kanban) ✔ Team coordination & stakeholder communication ✔ Risk management, QA and delivery optimization ✔ Leadership and overseeing AI & Blockchain projects ✔ Ensuring compliance, security and scalable architecture 𝗣𝗥𝗢𝗩𝗘𝗡 𝗥𝗘𝗦𝗨𝗟𝗧𝗦: ✔ Helped clients save over 100+ hours/month through AI workflow automation ✔ Supported $1.5M+ in startup fundraising with MVPs and tokenomics strategies ✔ Consistent 5-star Upwork record for timely, high-quality project delivery 𝗖𝗢𝗥𝗘 𝗖𝗔𝗣𝗔𝗕𝗜𝗟𝗜𝗧𝗜𝗘𝗦 & 𝗦𝗞𝗜𝗟𝗟𝗦 𝗢𝗙 𝗠𝗬 𝗧𝗘𝗔𝗠: 𝗔𝗿𝘁𝗶𝗳𝗶𝗰𝗶𝗮𝗹 𝗜𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝗰𝗲 & 𝗠𝗮𝗰𝗵𝗶𝗻𝗲 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 • Generative AI & LLMs: GPT-4, Claude, Mistral, LLaMA, LoRA, QLoRA, DPO, diffusion models • RAG Stack: LangChain, LlamaIndex, Pinecone, Qdrant, Weaviate, FAISS • NLP Tools: BERT, RoBERTa, T5, XLM-R, spaCy, sentiment analysis, summarization, translation • Conversational AI: Auto-GPT, Rasa, Dialogflow, Botpress, Semantic Kernel • Computer Vision: YOLO, Detectron, DeepLab, HRNet, OpenCV, OCR, CLIP, ViT, SAM • Prediction & ML Models: XGBoost, CatBoost, LightGBM, clustering, anomaly detection • Optimization: ONNX, TensorRT, Hugging Face Optimum, MLIR • Edge & Federated AI: TensorFlow Federated, Flower, Jetson, Edge TPU, TFLite 𝗩𝗼𝗶𝗰𝗲, 𝗔𝘂𝗱𝗶𝗼 & 𝗠𝘂𝗹𝘁𝗶𝗺𝗼𝗱𝗮𝗹 𝗔𝗜 • STT: Whisper, Google STT, Amazon Transcribe • TTS: Amazon Polly, Google TTS, Azure TTS • Voice Agents: Pindrop, VoiceIt, call automation, emotion analysis • Multimodal AI: GPT-4 Vision, Gemini, CLIP 𝗕𝗹𝗼𝗰𝗸𝗰𝗵𝗮𝗶𝗻 & 𝗪𝗲𝗯𝟯 • Smart Contracts: Solidity, Vyper, Rust • DeFi: Yield farming, staking, AMMs, Chainlink, Switchboard • NFTs: Minting, ERC/SPL standards, IPFS, Arweave • Cross-Chain: Wormhole, LayerZero, Axelar • Governance: Snapshot, Tally, Realms • ZK & Enterprise: zkSync, StarkNet, Hyperledger, Kaleido, Ceramic • Analytics: Dune, The Graph, SolanaFM, Hedgehog • Tooling: Ganache, Foundry, Remix, Geth 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 & 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 • Web & SaaS: React, Next.js, Node.js, FastAPI, Django, Nest.js • Mobile & IoT: Flutter, React Native, Kotlin, Swift • Databases: PostgreSQL, MongoDB, Firebase, MySQL, Neo4j, Cassandra • Vector & Time-Series: Pinecone, Qdrant, Weaviate, Milvus, TimescaleDB • Cloud & DevOps: AWS, GCP, Azure, Docker, Kubernetes, Terraform, CI/CD • Workflow & Automation: n8n, Make.com, Zapier, Twilio, Vonage, Plivo • Event & Stream Systems: Airflow, Kubeflow, Kafka, Redpanda 𝗪𝗛𝗔𝗧 𝗠𝗬 𝗧𝗘𝗔𝗠 𝗕𝗨𝗜𝗟𝗗𝗦: ✔ AI-Powered Apps: Chatbots, voice bots, AutoGPT systems, WhatsApp/Telegram AI, CRM assistants ✔ RAG & NLP Tools: Legal bots, real-estate assistants, document search, chat-over-PDFs ✔ Vision & Imaging Systems: OCR, blueprint scanners, facial recognition, 3D vision for AR/VR ✔ Generative AI Tools: AI content, music generation, voice dubbing, brand design, subtitles ✔ Web3 & Blockchain Projects: DeFi apps, NFT marketplaces, DAO dashboards, cross-chain bridges ✔ Industry-Specific AI: Healthcare, education, e-commerce, finance, HR, real estate, logistics ✔ Full-Stack MVPs & SaaS: Dashboards, analytics tools, ERPs, IoT apps, real-time cloud systems If you’re looking for a project manager who understands both development and delivery and a capable team that can bring your idea to life, I’d be glad to discuss how we can help.