I believe in ROQ - "ROQ stands for Reliability, On-Time, Quality" As an experienced blockchain developer, I have spent many years working on various projects utilizing blockchain technology. My experience includes developing decentralized applications (DApps) on platforms such as Ethereum, Hyperledger Fabric, and EOS, as well as working on custom blockchain solutions for clients. I have a strong understanding of blockchain fundamentals, including consensus algorithms, smart contract development, and cryptographic concepts. I am also proficient in a variety of programming languages, including Solidity, Go, and JavaScript, which have allowed me to develop and deploy a range of DApps, including decentralized exchanges, supply chain solutions, and tokenization platforms. In addition to my technical skills, I have excellent problem-solving and communication abilities, which have proven valuable in my work as a team leader on several blockchain projects. I am comfortable working in agile development environments and thrive under pressure, consistently delivering high-quality work on tight deadlines. I am also best at Cutting-Edge Web & Mobile Application development. My Skill Set: - ICO/IDO/IEO/IZO - NFT as well as Crypto Minting - Exchange Development - Crypto Wallet Development - NFT Auction/Store/Minting/Marketplace/Design Development - Cross-chain Development - Pure Blockchain Development - Blockchain Gamification Development Apart from that. I am an also Expert at: | Android | iOS | Angular | MEAN Stack | Python | Laravel | Codeigniter | NodeJS | ExpressJS | MongoDB | React JS | Objective C | SWIFT | IONIC | Xamarin | React Native | WordPress | I have expertise in a wide range of Business Solutions and I remain focused on the Ideas and Vision of my clients and turning them into reality!! I have developed several Custom Applications and huge data-driven portals and mobile applications. and the best part, I can do Unlimited Revisions and Free after support :) Let's connect and discuss the possibilities we can explore.

Most explainer videos put people to sleep. Mine get them to take action. I'm Vitalii — animation lead at AND ACTION, where we've created videos for Upwork, Google, World of Tanks, 7-Eleven, TicTac, and CoinGecko. I'm also an Upwork Evaluator for 2D Animation, 3D Animation, and Motion Design. When global brands need animation that actually moves the needle, they come to us. Now I'm here to bring that same quality to your project — whether you're a funded startup or an established company ready to level up your visual game. 🎬 Explainer Videos | 2D & 3D Animation | Motion Graphics | Video Production 🎯 What I Do Best: • Explainer videos that simplify SaaS, fintech, Web3, and eCommerce without dumbing down • Brand commercials & promo videos with personality (not corporate snooze-fests) • Social media content optimized for today's 3-second attention spans • Product demos and animated infographics for startups and established brands • Character animation and frame-by-frame work when the story demands it • Logo animations, intros/outros, and kinetic typography ✨ Services: 2D Animation • Motion Graphics • AI & mixed media video • Animated Explainer Videos • Frame-by-Frame Animation • Content Creation • Video Production • NFT Art & Animation • Educational Videos 💡 Why People Hire Me: You get a creative partner, not just a vendor. I ask the right questions upfront so we're aligned on goals, not just deliverables. My team has delivered 200+ projects across IT, consumer brands, and social impact campaigns — from AI startups to food companies to events that needed visual storytelling. ⚙️ The Process: Share your idea (even if it's messy). I'll help shape it into something that resonates with your specific audience. We work in Adobe Suite (After Effects, Illustrator, Photoshop) and Toon Boom Harmony, and we're fast without cutting corners. 🌍 Let's talk about your project. I'm available on Zoom whenever you are.

Claude Code & AI Automation Engineer | AI Agents | n8n | MCP | AI Workflow Automation Specialist | Make com & GoHighLevel Developer | Claude & OpenAI API Integration Most businesses don't need more software. They need the tools they already use to work together. If your team is still updating your CRM manually, moving information between apps, following up with leads by hand, or constantly fixing broken workflows, there's a better way to run your business. I build AI powered automation systems using Claude Code, n8n, MCP, OpenAI, and custom API integrations. My focus is on removing repetitive work, improving response times, and creating reliable workflows that continue to perform as your business grows. Over the years, I've worked with startups, agencies, coaches, SaaS companies, and service businesses to streamline their operations through practical automation solutions that save time and reduce unnecessary manual work. Some recent projects include: Reduced a client's lead response time from 45 minutes to less than one minute by building an AI lead qualification workflow. Built an automated lead generation system that delivers more than 300 qualified leads into GoHighLevel every month without manual outreach. Migrated an entire automation stack from Zapier to n8n, reducing monthly software costs while making workflows more reliable and easier to maintain. Connected multiple business systems into one automated workflow, eliminating more than 15 hours of manual work every week. Built AI chat and voice assistants that now handle the majority of customer enquiries before a member of the team needs to step in. My work includes: Claude Code development AI agents for business operations n8n workflow automation Make com GoHighLevel automation HubSpot automation Custom API integrations CRM automation Lead generation systems AI chatbots Voice AI Business process automation Knowledge base and RAG solutions Every project starts with understanding how your business works before a single workflow is built. From there, I design the solution, build the automation, test every scenario, document the entire process, and make sure your team can confidently manage it after delivery. I build every workflow with proper error handling, retry logic, duplicate prevention, webhook monitoring, and custom Python scripting whenever it's needed. My goal is to deliver automation that's reliable, scalable, and easy to maintain long after the project is complete. Technologies I work with include: Claude Code, Claude API, OpenAI, Gemini, MCP, n8n, Make com, Zapier, GoHighLevel, HubSpot, Salesforce, Pipedrive, Python, JavaScript, REST APIs, Webhooks, Supabase, Airtable, MySQL, Twilio, WhatsApp Business API, Slack, Vapi, Shopify, WooCommerce, Stripe, ActiveCampaign, Notion, Google Sheets, Monday com, and LangChain. Best fit if: • Your business still relies on manual processes. • Your automation workflows are unreliable or becoming expensive to maintain. • Your CRM isn't doing enough to support your sales process. • You want AI integrated into your daily operations instead of adding another standalone chatbot. • You're looking for a long term automation partner who understands both the technical side and the business side of automation. I don't just connect apps. I build AI systems that simplify operations, reduce costs, and give your team more time to focus on customers and growth. I'm available for both long term collaborations and contract to hire opportunitieswith. If you're planning a new automation project or looking to improve an existing one, send me a message with your current workflow, the tools you're using, and the outcome you want to achieve. I'll review your process and recommend the most practical solution for your business.

Book a 𝐟𝐫𝐞𝐞 𝟏-𝐡𝐨𝐮𝐫 𝐜𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐭𝐢𝐨𝐧 so we can discuss your project, tasks, or any questions you might have. Whether you're planning to 𝐥𝐚𝐮𝐧𝐜𝐡 𝐚 𝐧𝐞𝐰 𝐩𝐫𝐨𝐣𝐞𝐜𝐭, 𝐬𝐞𝐞𝐤𝐢𝐧𝐠 𝐬𝐮𝐩𝐩𝐨𝐫𝐭 𝐟𝐨𝐫 𝐚𝐧 𝐞𝐱𝐢𝐬𝐭𝐢𝐧𝐠 𝐬𝐲𝐬𝐭𝐞𝐦, or in 𝐧𝐞𝐞𝐝 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐭 𝐚𝐝𝐯𝐢𝐜𝐞, I’m here to help you with reliable and scalable solutions. At the end of the consultation, 𝐲𝐨𝐮 𝐰𝐢𝐥𝐥 𝐫𝐞𝐜𝐞𝐢𝐯𝐞: * A clear understanding of your project scope and technical approach * Tailored recommendations based on your requirements * Actionable steps to move your project forward efficiently I’m a Full Stack Developer with strong expertise in both 𝐦𝐨𝐛𝐢𝐥𝐞 and 𝐰𝐞𝐛 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 development. I specialize in building high-performance, scalable, and user-friendly applications using modern technologies. From crafting seamless mobile apps using React Native to developing responsive and dynamic web applications with React.js, I ensure clean architecture, optimized performance, and smooth user experiences across platforms. On the backend, I build robust APIs and scalable systems using Node.js and NestJS, focusing on performance, security, and maintainability. I also have extensive experience working with multiple databases, choosing the right one based on project needs to ensure efficiency and scalability. I bring hands-on experience with cloud platforms and deployment, ensuring your application runs smoothly in production with high availability and performance. 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐢𝐧𝐜𝐥𝐮𝐝𝐞𝐬: 📌 Mobile Development: React Native 📌 Frontend Development: React.js 📌 Backend Development: Node.js, NestJS 📌 Databases: MySQL, PostgreSQL, MongoDB, Firebase, Redis 📌 Cloud & Servers: AWS, GCP, DigitalOcean, and other hosting platforms 𝐄𝐗𝐏𝐄𝐑𝐓𝐈𝐒𝐄 🔷 SaaS Applications 🔷 Real-time Apps & APIs 🔷 Scalable & Microservices Architecture 🔷 Admin Panels & Dashboards 🔷 Marketplace & On-demand Platforms 𝐈𝐍𝐃𝐔𝐒𝐓𝐑𝐈𝐄𝐒 ✅ Startups & MVP Development ✅ E-commerce ✅ FinTech ✅ Education & E-learning ✅ Logistics & Delivery Systems 𝐖𝐡𝐲 𝐖𝐨𝐫𝐤 𝐰𝐢𝐭𝐡 𝐌𝐞? • Strong experience across full-stack development (mobile + web + backend) • Clean, maintainable, and scalable code practices • Expertise in API integrations and third-party services • Focus on performance optimization and user experience • Reliable communication and on-time delivery I can take full ownership of your project from idea validation and development to deployment and ongoing improvements ensuring everything runs smoothly and efficiently. As per my experience, 𝐜𝐥𝐞𝐚𝐫 𝐜𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧, 𝐬𝐦𝐚𝐫𝐭 𝐩𝐥𝐚𝐧𝐧𝐢𝐧𝐠, and 𝐜𝐨𝐧𝐬𝐢𝐬𝐭𝐞𝐧𝐭 𝐞𝐱𝐞𝐜𝐮𝐭𝐢𝐨𝐧 are the foundation of successful projects. I’m committed to delivering solutions that truly add value to your business. Kind wishes, Hassan - - - - - - - - Keywords: Full Stack Development, React Native, React.js, Node.js, NestJS, JavaScript, TypeScript, Mobile App Development, Web Development, REST API Development, GraphQL, MySQL, PostgreSQL, MongoDB, Firebase, Redis, Cloud Computing, AWS, Google Cloud Platform (GCP), DigitalOcean, Scalable Applications, Microservices Architecture, SaaS Development, Real-time Applications, API Integration, Backend Development, Frontend Development, Cross-platform Apps, Responsive Design, Performance Optimization, Deployment & DevOps, CI/CD, Docker, MVP Development

I help local service businesses turn Facebook & Instagram ads into real calls, booked estimates, and repeat customers. My focus is local lead generation for home services and other service-based businesses (HVAC, garage door, plumbing, cleaning, landscaping, repair, etc.). What I do: Plan, launch, and manage Meta (Facebook/Instagram) ad campaigns designed to generate: ~Phone calls and form fills ~Free estimate requests ~Appointment bookings and event sign-ups ~Build simple, high-converting funnels: ad → landing page or lead form → follow-up ~Create and test audiences, offers, and creatives to lower cost per lead and improve lead quality ~Provide clear, no-fluff reporting so you always know your spend, your cost per lead, and what’s booking How I approach local service lead gen: ~Start with your numbers: average job value, capacity, service area, and what a “good” lead costs you ~Design campaigns around specific actions (calls, quotes, bookings), not just clicks or likes ~Use tight geo-targeting (city/zip-level) and audiences likely to need your services (homeowners, local interests, life events) ~Test offers like “Free Estimate,” “Same-Day Service,” or seasonal promotions to drive urgent action ~Optimize weekly based on metrics: CTR, cost per lead, conversion rate, and return on ad spend Why work with me: ~10+ years in sales operations, and B2B processes. I understand how leads turn into revenue, not just how to run ads ~I think like a business owner: my goal is profitable growth, not just “more traffic” Ideal clients: ~Home service companies (HVAC, garage door, plumbing, electrical, cleaning, landscaping, etc.) ~Local professional services that depend on consultations or appointments ~Owners who want a partner who ties ad performance directly to jobs booked and revenue If you’re looking for someone to own your Facebook/Instagram ads end-to-end and connect them to your phone ringing and calendar filling, let’s talk. Tell me about your business, target area, and what a successful month would look like, and I’ll outline how I’d structure your campaigns.

I work with SaaS and AI product teams to ship, improve, and maintain production-ready web applications, AI agents, RAG systems, and workflow automation. From the Next.js interface to Node.js or Python APIs, vector search, third-party integrations, and cloud deployment, I can take ownership of the complete delivery without making you coordinate several developers. ✅ 4+ years building full-stack and AI-enabled products ✅ Full-stack SaaS: Next.js, React, TypeScript, Node.js, NestJS, PostgreSQL ✅ AI systems: LangChain, LangGraph, RAG, AI agents, vector search, OpenAI ✅ Architecture: Microservices, microfrontends, monorepos, GraphQL, DDD ✅ Cloud and delivery: AWS, Docker, CI/CD, serverless functions, monitoring I focus on building AI features that teams can actually use, evaluate, and maintain in production, not isolated demos that fail when connected to real users, data, and business workflows. SELECTED PRODUCT WORK 🔹 TheAnswerAI: Contributed to an open-source, low-code LLM platform built with Next.js, Node.js, LangChain, and LangGraph. My work included ready-to-use AI chatflows, research and documentation workflows, Google OAuth integrations, RAG-powered access to Gmail, Google Drive, and Calendar data, natural-language calendar automation and AI automated marketing workflows. 🔹 Enterprise AI Search and RAG: Worked on document ingestion, hybrid vector and keyword search, semantic retrieval, reranking, and LLM-powered question-answering for enterprise knowledge systems. The work included Weaviate, BM25 fallback, Azure OpenAI, Cohere reranking, ingestion queues, rate-limit handling, and retrieval-quality improvements. 🔹 ParryAI: Built features for an AI-powered browser automation product that handled navigation, form filling, scraping, wallet workflows, and human-in-the-loop actions. I also worked on its NestJS backend and third-party integrations for cross-chain transactions. 🔹 Universal Weather and Aviation: Contributed to a large trip-management platform for private aviation, covering transport, hotels, ground handling, and payment workflows. I worked with React, Vite microfrontends, Turborepo, GraphQL, the BFF pattern, Redux Toolkit, MUI, Tailwind CSS, and MongoDB Atlas Search. 🔹 The Nona: Worked on a Next.js search and aggregation platform using AWS Lambda, API Gateway, CloudWatch, and Algolia for scalable product search and data retrieval. WHAT I CAN HELP YOU BUILD • Full-stack SaaS platforms and MVPs • AI agents with tool calling and multi-step workflows • RAG chatbots connected to documents, databases, and APIs • Internal knowledge assistants and document intelligence systems • LangChain and LangGraph applications • Semantic, vector, hybrid, and reranked search pipelines • Next.js dashboards with Node.js, NestJS, or Python backends • Authentication, subscription, Stripe, and admin systems • Gmail, Google Drive, Calendar, CRM, and third-party integrations • Microservices, microfrontends, GraphQL APIs, and scalable architecture • Existing-product improvements, debugging, refactoring, and performance work CORE STACK Frontend: Next.js, React.js, TypeScript, Tailwind CSS, MUI, Redux Toolkit Backend: Node.js, NestJS, Express.js, Fastify, Python, FastAPI, GraphQL, REST APIs AI and LLM: LangChain, LangGraph, OpenAI API, Azure OpenAI, RAG, AI agents, embeddings, semantic search, hybrid search, vector databases Data: PostgreSQL, MongoDB, MySQL, Redis, Weaviate, pgvector, MongoDB Atlas Search Cloud and DevOps: AWS Lambda, API Gateway, RDS, CloudWatch, Docker, GitHub Actions, CI/CD CLIENTS USUALLY BRING ME IN WHEN THEY NEED TO • Add AI agents or RAG features to an existing SaaS product • Improve inaccurate retrieval or reduce chatbot hallucinations • Stabilize and finish a partially built MVP • Replace disconnected frontend, backend, and AI contractors with one accountable engineer • Integrate Gmail, Drive, Calendar, Stripe, CRMs, or external APIs • Refactor an application before it becomes difficult to scale • Work with an engineer who can discuss product decisions, not only complete tickets HOW I WORK I start by understanding your product, architecture, and goals, then turn the work into clear milestones with regular updates. I use Claude and Cursor to speed up research, development, and debugging, but I personally review, test, and take responsibility for every decision and line of code. You get faster delivery without sacrificing engineering judgment. Send me your product idea, repository, or technical challenge, and I’ll suggest a practical first milestone to move it forward. Relevant expertise I can help with: Full-Stack SaaS Development, AI Agent Development, RAG Development, LangChain, LangGraph, OpenAI API, AI Chatbots, Vector Search, Semantic Search, Next.js, React, Node.js, NestJS, Python, FastAPI, PostgreSQL, MongoDB, GraphQL, AWS, Stripe, and API Integrations.

⏳ "SEO takes 6 to 12 months" is what they tell you, but you don't have 6 months to HOPE 🤞 you get real traffic let alone Paying Customers. Can't Guarantee YOUR results will be this parabolic, but I took my site from under 20 clicks a month to 1,500+ in under 60 days, with $8,000 in Revenue traced to ChatGPT & Gemini recommendations and our first $10k month. The difference isn't magic: - I target the searches buyers type when they're READY TO BUY, not "authority building" for a year - I get you cited in AI search: ChatGPT, Google AI Mode, AI Overviews, and GEO / AEO / AI SEO whatever you want to call it - I also get you ranking locally for the search terms that matter (low hanging fruit, where your competitors are weak, & I find ways to STEAL Traffic from them (I hope they're not your friends 😂) *Why AI search matters: people trust AI recommendations. Those Leads convert 4x better than regular Google clicks. 🔍 HOW I DO IT I research your industry and interview you to figure out what your prospective buyers type into Google or ChatGPT the moment they're ready to spend? (Those searches look tiny in keyword tools, so most agencies skip them.) That's the opportunity: low competition, high intent, fast to rank. Then I make sure AI engines can find you, understand you, and recommend you WITH a Link to a page optimized for conversions. Most SEOs haven't caught up to this part yet (which is mind blowing to me 🤯 ). 🧾 RECEIPTS ▸ Under 20 clicks/month to 1,500+ in under 60 days (Search Console screenshots in my portfolio) ▸ ChatGPT and Gemini recommend my business by name in many cities and different search terms, $8,000 traced to those recommendations ▸ Free tools I built became top traffic drivers on autopilot (works in almost any niche) *Yeah I'm a rookie but give me a chance and you won't regret it. #Hungry 😤 🤝 GOOD FIT Small, local, or niche businesses that need customers, not "brand awareness." Especially if you've been told your industry is too small for SEO. *Not a fit: 50 AI-spun blog posts a month, or guaranteed #1 by Friday. ⚙️ HOW WE START Free deep-dive consult on our first call. I do the research BEFORE we talk, then walk you through the exact searches that would drive revenue for your business. You keep all of it, hire me or not. 💬 STRAIGHT TALK New to Upwork, zero reviews, and I'd rather say it than hide it. You get high quality results at a new-profile rate. That math changes once the reviews land. 📩 Message me your website and I'll show up to the call already knowing your site, your competitors, and what AI engines say about your space. Services: AI SEO, GEO, AEO, AI Overviews optimization, ChatGPT visibility, SEO audit, keyword research, local SEO, on-page SEO, technical SEO, schema markup, landing pages, lead magnets, programmatic SEO, Google Business Profile, Website Build, and Website Design.

I write scripts and build automation systems that eliminate manual, repetitive work — whether that's scraping data from the web, connecting APIs, scheduling tasks, or building no-code/low-code workflows. If you can describe it as "I do this manually every day," I can probably automate it. ━━━ SCRIPTING & AUTOMATION STACK ━━━ ➔ Languages — Python, Bash, JavaScript (Node.js) ➔ Web Scraping & Browser Automation — Selenium, Playwright, BeautifulSoup, Scrapy, Puppeteer ➔ API Integration — REST APIs, GraphQL, OAuth, webhooks, custom connectors ➔ No-Code / Low-Code Automation — n8n, Make (Integromat), Zapier, Pipedream ➔ Task & Process Scheduling — Cron jobs, Python schedulers, cloud task queues (AWS Lambda, GCP Functions) ➔ Data Processing — Pandas, CSV/Excel automation, JSON parsing, database writes (PostgreSQL, MySQL, MongoDB) ➔ File & System Automation — Automated reports, PDF generation, email dispatch, file renaming/sorting ━━━ COMMON PROJECTS ━━━ ✔ Web scrapers that collect and structure data on a schedule ✔ Scripts that automate data entry across platforms (no more copy-paste) ✔ API integrations connecting tools that don't talk to each other ✔ Automated reporting pipelines (pull data → process → email or Google Sheet) ✔ Browser automation for testing, form filling, or site monitoring ✔ n8n / Make workflows for business process automation ✔ AI-augmented scripts using OpenAI API for data classification or enrichment ━━━ HOW I WORK ━━━ I ask the right questions upfront to understand your exact workflow, then deliver clean, commented scripts with clear instructions so you can maintain them yourself — or hand them to a developer without confusion. 📩 Drop me a message describing the task you want automated. I'll tell you exactly how I'd build it.

We are a blockchain company registered in India (No: U72200GJ2016PTC086049) providing "Enterprise Grade" blockchain development and security services. Our company was incorporated in 2016 and since then we are committed to the success of our client's projects. We have completed 1000+ projects including blockchain applications development and smart contract security audits. So, if you are looking for expert developers working for your dream project, then please contact us today. Thanks for reading our profile.

I'm a dedicated Data Entry Freelancer with experience in tasks like Excel data entry, PDF to Word conversion, copy-paste jobs, and online form filling. I also specialize in lead generation projects — including collecting business contact data like emails, websites, phone numbers, and organizing them into clean Excel files. Here’s what I can help you with: - Typing and data entry from PDF, scanned files, images - Excel spreadsheet creation and cleanup - Lead generation and contact list building - Converting files (PDF ↔ Word/Excel) - Copy-paste tasks with accuracy - Web research and data collection - Google Sheets and Microsoft Office support ✅ Fast delivery ✅ High attention to detail ✅ Client satisfaction is my priority I'm available for both short- and long-term projects. Let’s work together and make your tasks easier and more organized!