Hello. I'm an AI engineer, full-stack iOS/Android/PHP/JavaScript/TypeScript/React/React Native developer and problem solver with more than 17 years of experience iOS/Android/PHP/JavaScript/TypeScript/React/React Native developer and problem solver with more than 17 years of experience. Specializing in MERN and LAMP stacks, artificial intelligence (AI). I embrace modern AI-powered development workflows using tools like 🤖 Claude Code, 🧠 Cursor and 🏄 Windsurf IDEs. What I do: 📱 Mobile apps, 🖥️ Desktop apps, 🌐 Websites, ⚙️ Web services, 👨🏻‍💻 Admin Backends, 🧩 API for them, 🤖 ChatGPT integrations. I embrace modern AI-powered development workflows using tools like 🧠 Cursor IDE and 🤖 Claude Code. Kinds of software I've created: 🛍️ Shopping & online stores, 🏃 Sports, 🎮 Games, 🧘 Medicine & well-being, ✈️ Travel, 💰 Bank systems, 📣 Ad networks, 🛡️ Insurance, 🛬 Landing pages. I have strong skills in the following programming languages: 📜 TypeScript, ☕ JavaScript, 🦅 Swift, 🎯 Objective-C, 🐘 PHP, 🐱 Kotlin, ☕ Java. Frameworks and technologies: 🦕 Deno & Node, ⚛️ React, ⚛️ React Native, 🤖 ChatGPT API, 🔮 Anthropic AI API, 🐻 Zustand, ⚛️ Electron, 🆁 Redux, 🆁 Redux Toolkit, 🐆 Nest js, 🅽 Next js, 🆅 Vue, 🐆 Fastify, 🥤 Fresh, 🅰 Apollo GraphQL Client and Server, 🔌 Relay, 🅼 MobX, 🌳 Koa, 🅴 Express js, 📈 GraphQL, 😎 Swagger, 💨 Tailwind, 🦅 SwiftUI, 🎥 Lottie Files, 🥤 Cocoa Touch, 🥥 Cocos2D, 🅻 Laravel, 🎵 Symfony, 🆈 YII and YII2, 🔥 CodeIgnitor, 🆉 Zend Framework, 📍 CoreLocation, 🎥 CoreAnimation, 🏠 Apple HomeKit, ❤️ Apple HealthKit, 💰 Superwall. Databases: 🍃 Mongo, 🐬 MySQL, 🪶 SQLite, 🍉 Watermelon DB, ⚡️ Supabase, 🔥 Firebase, 🐘 Postgres, 📄 TypeORM, ➡️ Doctrine, ⚪ DynamoDB/PartiQL, 🔴 Oracle, 🅲 CoreData, 🟣 Realm. Cloud Computing: 🐳 Docker, ☸️ Kubernetes, ☸️ Google Kubernetes Engine, 🌊 DigitalOcean Cloud, 🅷 Heroku, 🆁 Render, ☀️ Netlify, 🅰 Microsoft Azure, 🔺 AWS Lambda. I have developed over 20 iOS apps, 15 React Native apps, several Android apps, APIs for some of them, over 20 websites. I'm proficient in problem-solving and have solid track record of success in solving complex problems for teams that have struggled to do so on their own. I like to explore modern technologies, build amazing user interfaces, develop software of any complexity. I always strive to create apps and sites according to the best practices, thoroughly test them and provide the best user experience. It's important to me to write clean and readable source code which is easy to understand and maintain for any other developer.

Welcome to SparkMinds! ▶️ Founded in 2021, our journey began by delving into Blockchain projects, and since then, we've achieved remarkable success, including the successful implementation of several multimillion-dollar Crypto Exchange projects. Over time, we've expanded our workforce and extended our technology services to various sectors worldwide, including banking systems, account integration, fintech mobile apps, enterprise financial software, wallet applications, and secure data sharing. ▶️ Our team of around 50 talented individuals continues to grow, both in quantity and quality. We boast skilled teams of Web/Mobile Developers, DevOps engineers, and Automation QA experts. ▶️ Our Services: 1. Blockchain Development 2. Mobile Application Development 3. Custom Web/App Implementation 4. Dedicated Resources Hiring 5. Ongoing System Maintenance 6. QA & Testing 7. Cloud Infrastructure Setup 8. IT Consulting & System Architecture ▶️ At SparkMinds, we utilize the following tech stacks: 📍Frontend Development: ReactJS | AngularJS | Vue.js | HTML5 | CSS3 | JavaScript | Next.js | Svelte | Angular | HTML | CSS 📍Backend Development: Java (Spring Boot, Spring MVC) | Node.js | Golang | Solidity | Deno.js | C/C++ 📂Database: MySQL | PostgreSQL | MongoDB | Redis 📱Mobile App Development: React Native | Flutter ☁️Cloud Services: Amazon Web Services (AWS) | Google Cloud Platform (GCP) | Microsoft Azure | Cloud Flare (CDN) ✅DevOps and Deployment: Docker | Jenkins | CircleCI | GitLab CI/CD | SST | Kubernetes ⛓Blockchain: Ethereum | Solidity | Web3.js 🔍Testing: Selenium | JUnit | Katalon | Apache JMeter | AWS Security Scanner 🤖 Other Tools: Kafka | Elasticsearch | Jira | Atlassian Confluence | GitHub | AWS CodePipeline | SonarQube |OWASP | SNYK | OpenAI ChatGPT ▶️ Our portfolio showcases some of our best accomplishments, including delivering Web/Mobile applications for Crypto Exchange platforms. Additionally, we have another platform in its final stages of development, set to launch soon. If you're in need of reliable development services, don't hesitate to reach out to us. Contact us today! ------------------------------------------------------ SparkMinds J.S.C ®️: We Are More Than Your Demand and Satisfaction! *A Vietnamese Software Development Outsourcing firm providing technology services in many sectors all over the world.

𝐁𝐮𝐢𝐥𝐝 𝐈𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐭 𝐀𝐈 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 𝐓𝐡𝐚𝐭 𝐖𝐨𝐫𝐤. Hi, I'm Muhammad Ijaz, a certified 𝐀𝐠𝐞𝐧𝐭𝐢𝐜 𝐀𝐈 𝐄𝐱𝐩𝐞𝐫𝐭 and 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫. I create AI agents that automate tasks, process data, and solve real business problems. Just tell me your goal, and I will build it. 🌟𝐖𝐡𝐚𝐭 𝐌𝐚𝐤𝐞𝐬 𝐌𝐞 𝐃𝐢𝐟𝐟𝐞𝐫𝐞𝐧𝐭 🔹𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐬𝐭 I create smart AI workflows using AutoGen, CrewAI, LangGraph, and OpenAI Agents SDK. My agents work together to complete complex tasks automatically. 🔹𝐑𝐀𝐆 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 𝐄𝐱𝐩𝐞𝐫𝐭 I build systems that retrieve and use your data smartly. I work with Pinecone, ChromaDB, and other vector databases to make AI give accurate answers from your documents. 🔹𝐋𝐋𝐌 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 & 𝐅𝐢𝐧𝐞𝐭𝐮𝐧𝐢𝐧𝐠 I connect AI models to your apps and make them work better through finetuning. I work with OpenAI, Claude, and other frontier models to create custom solutions. 🔹𝐅𝐚𝐬𝐭 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐲 I deliver working systems in days. I use modern tools and write clean code that you can maintain later. 🌟𝐌𝐲 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 ✨𝐀𝐈 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬: 🔹AutoGen - Multi-agent systems that talk to each other 🔹CrewAI - Specialized agents working as a team 🔹LangGraph - Complex AI workflows with state management 🔹OpenAI Agents SDK - Smart agents using OpenAI tools 🔹LangChain - Building blocks for AI applications ✨𝐕𝐞𝐜𝐭𝐨𝐫 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: 🔹Pinecone - Fast similarity search 🔹ChromaDB - Local vector storage 🔹Supabase - Full-stack database with vectors ✨𝐋𝐋𝐌 & 𝐀𝐈 𝐌𝐨𝐝𝐞𝐥𝐬: 🔹OpenAI GPT-4o, GPT-4o-mini 🔹Claude (Anthropic) 🔹Custom fine-tuned models 🔹Hugging Face models ✨𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐓𝐨𝐨𝐥𝐬: 🔹Python, TypeScript, JavaScript 🔹React, Next.js, Django, FastAPI 🔹MongoDB, PostgreSQL 🔹Git, GitHub, VS Code, Cursor 🌟𝐏𝐞𝐫𝐟𝐞𝐜𝐭 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐟𝐨𝐫 𝐌𝐞 🔹AI Chatbots - Smart bots that answer questions from your data 🔹Document Processing - Extract and analyze information from PDFs 🔹Multi-Agent Systems - Teams of AI agents working together 🔹RAG Systems - AI that searches your documents and gives answers 🔹Custom AI Workflows - Automate your business tasks with AI 🔹LLM Finetuning - Make AI models expert in your field 🔹Voice AI Agents - AI that talks and listens 🌟𝐑𝐞𝐜𝐞𝐧𝐭 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 ✨𝐐𝐮𝐢𝐜𝐤𝐃𝐞𝐜𝐥𝐚𝐫𝐞 𝐀𝐈 𝐖𝐞𝐛𝐬𝐢𝐭𝐞 - Built an AI-powered web app for creating werkbriefs. Next.js frontend with Clerk authentication. Admin panel for user management. Pinecone vector database for document search. Vercel AI SDK as the Agentic Framework. Full RAG implementation with an expandable knowledge base. Admin access to control roles for users. ✨𝐏𝐫𝐨𝐚𝐜𝐭𝐢𝐯𝐨𝐱 𝐒𝐚𝐚𝐒 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦 - Complete SaaS for monitoring Salesforce Marketing Cloud. Supabase database with Edge Functions and Cron Jobs. Integrated Salesforce SOAP and REST APIs. User authentication, admin panel, and Stripe payment processing. Full subscription system. ✨𝐍𝐆𝐄𝐍 𝐂𝐨𝐧𝐬𝐮𝐥𝐭𝐨𝐫 𝐀𝐈 - Built an automated AI consultant that creates technical and financial reports. Three agents work together: a Questioner Agent gathers client needs, then Claude and OpenAI agents generate detailed reports. Used AutoGen for agent coordination, the Google SERP API for research, and Streamlit for the interface. ✨𝐋𝐞𝐠𝐚𝐥 𝐀𝐈 𝐂𝐡𝐚𝐭𝐛𝐨𝐭 𝐟𝐨𝐫 𝐅𝐈𝐂𝐒 - Finetuned GPT-4o-mini on Pakistani law cases. Built RAG system using Pinecone vector database for fast document search. Extracted sections from PDFs using the Unstructured API and Tesseract OCR. Chatbot gives answers with exact section references and source PDFs. ✨𝐑𝐀𝐆 𝐰𝐢𝐭𝐡 𝐏𝐃𝐅 𝐑𝐞𝐟𝐞𝐫𝐞𝐧𝐜𝐞𝐬 - Created a system that shows exact PDF page numbers with answers. Used OCR to extract text sections, stored vectors in Pinecone, and built a similarity search to find relevant parts. Solved the problem of showing sources for AI answers. ✨𝐖𝐞𝐛 𝐒𝐮𝐫𝐟𝐞𝐫 𝐀𝐠𝐞𝐧𝐭 𝐰𝐢𝐭𝐡 𝐋𝐚𝐧𝐠𝐆𝐫𝐚𝐩𝐡 - Built an AI assistant that browses the web for you. Uses LangGraph for state management and LangChain tools for web actions. Created with a Gradio interface for easy interaction. ✨𝐎𝐍𝐄𝐒𝐂𝐑𝐄𝐄𝐍 𝐍𝐨𝐭𝐞𝐬 𝐂𝐥𝐚𝐬𝐬𝐢𝐟𝐢𝐞𝐫 - Created a notes detection system using OpenAI API and Grounding DINO. Takes images as input and returns annotated images showing note content. Built with a Streamlit interface. 🌟𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞 🔹Clean Code - I write code that is easy to read and follows SOLID rules 🔹Fast Delivery - Most AI systems ready in 3-7 days 🔹Real Solutions - I focus on solving your business problems, not just using fancy tools 🔹Good Communication - I explain technical things in simple words 🔹Available - 15+ hours per week, quick responses 🌟𝐑𝐞𝐚𝐝𝐲 𝐭𝐨 𝐁𝐮𝐢𝐥𝐝? Send me your project idea. I will reply within 8 hours with: 🔹Best technical approach 🔹Time needed and cost 🔹Similar projects I have built

⭐️ 6+ years of full-stack development experience ⭐️ Specialize in SvelteKit (Svelte) & Next.js (React) ⭐️ Integrate from simple to complex third-party libraries Hey there, I'm Dagem, and I have a BSc in Software Engineering. I am experienced in web design and development. In my years in the business, I have worked in teams and solo. In both cases, I completed and delivered the task on time. My portfolio contains works using many Javascript frameworks and content management systems. I've created pixel-perfect, responsive, and cross-browser-compatible websites and web applications. As a project manager and developer, I've managed various projects for small to large businesses. I've worked on several start-up projects, so I can adjust to your team's pace. I'm a problem solver with a focus on results that provide value. I believe good communication is key to analyzing and solving problems; I am confident in both my communication skills and problem-solving skills. Some of the projects I have worked on: ▹ Blog and Podcast website: Gatsby, CSS, Netlify CMS, Anchor FM ▹ Vehicle dealership: NextJs, CSS, Graphql, Strapi CMS ▹ Furniture Factory: NextJs, CSS, RESTful, Strapi CMS ▹ Import & Export for Agricultural products: SvelteKit, Tailwind CSS 🟩 Technical Skills FRONT-END: ▹ Svelte (SvelteKit, Vite) ▹ React (Next.js, Remix) ▹Tailwind CSS, SASS, Material UI, shadcn/ui ▹ GraphQL, Apollo Client, Urql, RESTful ▹ HTML, JavaScript, Typescript MOBILE: ▹ React Native ▹ Progressive Web Apps (PWA) BACK-END: ▹ Node.js, Deno ▹ Express, Fasitify ▹ Mongoose, Knex, Prisma, Drizzle ▹ RESTful APIs, GraphQL, Apollo Sever, Urql CMS: ▹ Strapi CMS ▹ Netlify CMS ▹ Sanity DATABASE: ▹ MongoDB ▹ PostgreSQL ▹ MySQL ▹ SQLite ▹ Neo4j DESIGN: ▹ Figma HOSTING: ▹ Vercel ▹ Heroku ▹ Hostinger ▹ Digital Ocean ▹ Turso ▹ PlanetScale TOOLS: ▹ GitHub, GitLab, BitBucket Thank you for visiting my profile, let's work on your idea and bring it to life!

I practice Vibe Coding daily using Claude Code, Cursor, Lovable, and Base44 to ship production-ready SaaS in days. You have a vague idea, a paragraph, or a PRD? I turn it into a working product with clean UX, Stripe payments, auth, and database. No hand-holding. Just shipping. I combine AI-assisted development with senior full-stack engineering so you get speed AND stability. I turn complex ideas into scalable, investor-ready web applications in weeks, not months. As a Bubble expert and Full-Stack No-Code Architect, I combine senior-level engineering logic with pixel-perfect UI/UX design to build high-performance SaaS platforms, multi-vendor marketplaces, and AI-powered dashboards that actually scale. Traditional development is slow and expensive. I help founders, startups, and businesses launch faster by architecting clean, maintainable systems using Bubble, API orchestration, and AI integration without the technical debt. My Vibe Coding Workflow: You share the goal → I write prompts in Cursor/Claude Code → AI scaffolds the UI, logic, and APIs → I manually harden error handling, types, and edge cases → You get a live demo in 48 hours. I fix what AI breaks. I handle masking, API integration, and production debugging so your app is actually ready for real users. Whether you need a complex marketplace with Stripe Connect, an internal tool with custom workflows, an AI agent leveraging ChatGPT or Claude, a mobile app in Flutter/React Native, a WordPress site, or a Webflow build – I deliver production-grade software that investors and users love. My no-code toolkit includes: Lovable, Base44, Softr, Bubble, Webflow, Airtable, Make, n8n, and Typeform. Why Work With Me: I don't just drag and drop. I architect systems. I ensure your database is normalized, your workflows are optimized for speed, and your API integrations like Stripe and OpenAI are bulletproof. What I Deliver: Full-Stack SaaS Development with complex logic and multi-tenant structures | Scalable Database Architecture | Advanced API Orchestration connecting Bubble to OpenAI, Stripe Connect, Google Cloud, and custom webhooks | Marketplace and Payment Systems using Stripe Connect for split payments, subscriptions, and escrow | Pixel-Perfect Responsive UI that looks like custom-coded software | Workflow Optimization | AI and LLM Integration with ChatGPT, Anthropic Claude, or custom AI agents | Security and Privacy Rules | Responsive Design | Existing App Improvement Technical Stack: Vibe Coding Tools: Claude Code, Cursor, Lovable, Base44, Softr, Bolt.new, Replit, Windsurf Frontend: Next.js, React, TypeScript, Tailwind CSS, React Bootstrap, HTML5, CSS, JavaScript, Vue, Angular Backend: Node.js, Python, FastAPI, Django, Laravel, PHP, Express Database: PostgreSQL, Supabase, Firebase, MongoDB, MySQL, Airtable, SQLite Mobile: Flutter, React Native, Swift (iOS), Kotlin (Android), Expo, iPad App Development AI & LLM: OpenAI API, Claude API, LangChain, LangGraph, Generative AI, Prompt Engineering, Retrieval Augmented Generation (RAG), Conversational AI, AI Agent Development, AI Chatbot, AI Model Integration Payments & Auth: Stripe, Stripe Connect, PayPal, OAuth, User Authentication, Payment Gateway Integration Cloud & DevOps: AWS (EC2, S3, Lambda), Vercel, Railway, NGINX, Docker, Environment Variables, Deployment Logs No-Code/Low-Code: Bubble, Webflow, Wix, WordPress, Softr, Base44, Lovable, Make, n8n, Zapier, Typeform, Airtable Other: RESTful API, API Integration, Webhooks, Real-time Chat, Video Streaming, Social Media App Development, Desktop Application, Software Debugging, Database Design, UX/UI, Figma, Prototyping, Mockup, Information Security, Application Security, Encryption Project Highlights: FarmDirect Marketplace: Multi-vendor marketplace with Stripe Connect split-payment logic and real-time farmer notifications | AI-SaaS Dashboard: High-speed analytics platform using OpenAI for automated business reports | Esports Tournament Platform: Role-based access with automated PayPal and Stripe payouts | Academic Hub: Centralized university portal with custom AI assistant Why Founders Choose Me: Product Strategist Mindset | Design-First Approach | Speed and Transparency (progress every 24 hours) | Zero Technical Debt Stop waiting six months for a dev team. Let's Vibe Code your MVP. Send me your idea, PRD, or existing codebase. I'll send you a working product. Available for: AI Vibe Coding, Full-Stack Development, SaaS Development, MVP Development, Bubble Development, No-Code/Low-Code, API Integration, AI Chatbot Development, Web Application, Mobile App, Desktop App, Debugging, and Production Launch. Fast Delivery & Quality Guarantee : ⚡ Ship speed: MVP in 24-48hrs | Bug fixes same day | Daily progress updates | Async-first communication | Zero hand-holding | Production-ready code | Clean types | Error handling | Responsive UI | API tested | Deployment included | Revisions until you're happy | No ghosting | No excuses | Just delivery

✔️ 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐌𝐕𝐏 & 𝐒𝐚𝐚𝐒 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 ✔️ 𝟕+ 𝐘𝐞𝐚𝐫𝐬 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 | 𝟏𝟎𝟎% 𝐂𝐥𝐢𝐞𝐧𝐭 𝐒𝐚𝐭𝐢𝐬𝐟𝐚𝐜𝐭𝐢𝐨𝐧 ✔️ 𝐑𝐞𝐚𝐜𝐭, 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞, 𝐍𝐞𝐱𝐭.𝐣𝐬, 𝐍𝐨𝐝𝐞.𝐣𝐬, 𝐓𝐲𝐩𝐞𝐒𝐜𝐫𝐢𝐩𝐭, 𝐒𝐮𝐩𝐚𝐛𝐚𝐬𝐞, 𝐅𝐢𝐫𝐞𝐛𝐚𝐬𝐞, 𝐓𝐚𝐢𝐥𝐰𝐢𝐧𝐝 𝐂𝐒𝐒, 𝐀𝐈 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬 ✔️ 𝐑𝐞𝐬𝐩𝐨𝐧𝐬𝐢𝐯𝐞 𝐔𝐈𝐬, 𝐒𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐀𝐩𝐩𝐬 I am a highly experienced JavaScript, TypeScript Developer with expertise in ReactJS, Next.js, Node.js, TypeScript, Supabase, and Tailwind CSS. I have successfully built and deployed modern, responsive, and feature-rich web applications for startups, enterprises, and SaaS businesses. I’m available for challenging, forward-thinking web projects—whether you're launching a startup MVP, scaling an existing platform, or need expert consulting. 🛠𝐌𝐲 𝐬𝐤𝐢𝐥𝐥 𝐬𝐞𝐭: ✔ Frontend: React, Next.js, React Native, TanStack Query, Zustand, Tailwind CSS, Shadcn/ui, Framer Motion, Three.js, Mapbox ✔ Backend: Node.js, NestJS, Python, tRPC, GraphQL, Hono, FastAPI ✔ Headless CMS: Strapi, Sanity ✔ Object-Relational Mapping (ORM) library: Prisma ORM, TypeORM and data modeling ✔ Databases & Backend-as-a-Service: Supabase, Firebase (Firestore, Realtime Database, Auth, Functions), PostgreSQL (Drizzle ORM), MongoDB, Redis, Pinecone ✔ Payments: Stripe, RevenueCat (Senior Level) ✔ Cloud & DevOps: Vercel, AWS (Lambda, S3, RDS), GCP, Netlify, Docker, Kubernetes, GitHub Actions, Cloudflare Workers ✔ AI & Automation: OpenAI APIs, LLM integration, Python scripting for data workflows, n8n 💯𝐌𝐲 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: - Top 1% in modern stacks: React.js, React Native, Next.js, Node.js, TypeScript, GraphQL, Tailwind. - Skilled in backend and serverless platforms like Supabase, Firebase, Express.js. - Expert in Next.js 15, App Router, Server Actions, and performance optimization. - Integrated Headless CMS like Strapi, Sanity. - Proficient in MongoDB, PostgreSQL, Prisma ORM, and data modeling. - Experienced with Vercel, AWS, Netlify, Docker, and modern CI/CD pipelines. - Collaborated with 6+ companies globally, managing frontend and backend architecture. - Certified developer with a 100% client satisfaction rate and long-term project success. 🌍𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐈 𝐒𝐞𝐫𝐯𝐞: ✔ SaaS Platforms ✔ Sports & Fitness ✔ Fintech & Banking Solutions ✔ E-commerce & Marketplaces ✔ Healthcare Applications ✔ Real Estate & CRM Solutions ✔ AI & Automation Tools 🚀𝐈'𝐥𝐥 𝐏𝐫𝐨𝐯𝐢𝐝𝐞 𝐘𝐨𝐮 𝐖𝐢𝐭𝐡 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐓𝐡𝐚𝐭 𝐀𝐫𝐞: - Pixel Perfect Development - Clean Code - High-Quality - Scalable - Reliable 🅰️𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐢𝐥𝐢𝐭𝐲: - 40+ hours/week availability for full-time & long-term projects - Daily updates & transparent communication - Bug-free, scalable solutions with best coding practices 📩 Message me anytime. Let's create something exceptional together.

Greetings I am a professional full-stack and mobile developer with experience in developing various applications and web apps using Node.js, React, Next.js, React Native, Flutter, Firebase, Supabase, SQL, and working with different frameworks and third-party tools. My Skills 🔷 Backend skills 🔷 ✅ Javascript Node.js, Deno.js ✅ Frameworks Express.js, Nest.js, Adonis.js ✅ Authentication and Authorization, Passwort Jwt ✅ Roles and permissions ✅ Email services, Smtp, sendgrid gmail ✅ Stripe api integration ✅ Mvc and repository architecture ✅ graphql 🔷 Frontend skills 🔷 ✅ Html, css, React.js, Next.js javascript ✅ State management: React context, redux toolkit, zustand ✅ Libraries: Material ui, mantine, chara ui, tailwindcss 🔷 React native skills 🔷 ✅ Thrid party api integrations, google maps, sendbird, stripe ✅ supabase with react natie ✅ ui development 🔷 Flutter skills 🔷 ✅ ui development ✅ firebase integration ✅ google maps integration ✅ state management using provider, bloc and riverpod ✅ clean architecture approach for scalable and maintainable codebase 🔷 Development Methods and Tools: 🔷 🧰 git, github, gitlab and bitbucket 🧰 agile methodology, scrum and kanban 🧰 test driven development 🧰 Jira 🧰 android studio, vscode I am a responsible and dedicated freelancer who always strives to meet deadlines and deliver quality products. Please feel free to contact me with any questions or proposals. Best Regards.

I am a full-stack software engineer with over a decade of experience building scalable systems and applications, working independently and with teams on everything from greenfield projects to large legacy codebases. I specialize in JavaScript (browser and Node.js/Deno) but also have professional expertise with Ruby, Python, PHP, and Java. AI & LLM Expertise: Beyond traditional development, I offer specialized services in AI integration. I have experience hosting and deploying custom fine-tuned LLM models for production environments. Additionally, I have worked as an AI trainer/tutor for xAI's Grok Build models. Whether you need a robust full-stack application or advanced AI implementation, I deliver clean, maintainable code and reliable results. Let’s discuss how I can help bring your project to life. I have experience with: - Frameworks: -- Backend: Next.js, Express.js, Sails.js, NestJS, Koa, LoopBack, Hapi, Ruby on Rails, Django -- Frontend: React.js, Vue.js, Angular, Web components (Polymer, Stencil), Tailwind, Bootstrap - Databases: -- Relational: MySQL, PostgreSQL -- NoSQL: MongoDB, CouchDB - Cloud-based platforms: Amazon Web Services, Firebase, Google Cloud Platform, TrueVault - Testing: Mocha, Jest, Wallaby, Casper - Version control: Git - CI: Travis, Codeship, CircleCI - Methodologies: Agile/Scrum - Mobile: Cordova/Phonegap/Ionic, React Native - CMS: Wordpress, Grav - AI/ML: Langchain, Haystack, TensorFlow, Flowise, HuggingFace

🙋🏻‍♂️Although I now specialize in productivity automation for sales, accounting, recruitment, and more, written in modern TypeScript, my coding journey starts more than 20 years ago. 💾 Having started to program at an extremely young age directly with C++, for various POSIX-compliant OSs, I developed an intuitive and second-nature approach to coding, which I used to develop several commercial applications in the early 2000s. 🔭 During most of my 20s I dedicated myself to Earth Science, though still with a focus on programming, with various Geographical Information Systems (GIS). 💻 Recently, after getting closer once more to IT via several Business Development jobs, I dove again into coding, learning many new technologies, and having the luck of doing so within an innovative software house in Moldova: FusionWorks, which greatly supported my learning. Here are my current niches. ➡️ Backend development in TypeScript or JavaScript with Node.js, Deno, or Bun. ➡️ Google Apps Script web applications in TypeScript, ran and managed on Google Cloud. ➡️ Google Chrome Extensions, with Google Services/APIs integration, also in TypeScript. ➡️ Frontend development in HTML5, JavaScript/TypeScript, and modern lightweight frameworks. ➡️ Database work and DevOps with Bash, Kafka, SQL, Linux... Anything else I can tinker with! I also deeply enjoy technical writing, which I try to make as entertaining as possible. You can explore my coding blog on Medium, published on FusionWorks, below. I'm a very communicative person, always open for a video call: let's talk!

✨Product & QA Specialist with 8+ years of hands-on experience delivering high-quality web, mobile, and SaaS products. I combine product thinking, deep quality analysis, and effective team leadership to ensure products launch on time, delight users, and scale reliably 𝗖𝗢𝗥𝗘 𝗦𝗧𝗥𝗘𝗡𝗚𝗧𝗛𝗦🚀 💠𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝘀𝘁𝗿𝗮𝘁𝗲𝗴𝘆 & 𝗿𝗼𝗮𝗱𝗺𝗮𝗽 𝗮𝗹𝗶𝗴𝗻𝗺𝗲𝗻𝘁 — translate business goals into prioritized, testable product outcomes. 💠𝗗𝗲𝗲𝗽 𝘁𝗲𝘀𝘁𝗶𝗻𝗴 & 𝗾𝘂𝗮𝗹𝗶𝘁𝘆 𝗮𝗻𝗮𝗹𝘆𝘀𝗶𝘀 — exploratory, risk-based, and data-driven testing focusing on AI-assisted test design, synthetic data, adversarial testing, and model validation. 💠𝗧𝗲𝗮𝗺 𝗺𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 & 𝗰𝗿𝗼𝘀𝘀-𝗳𝘂𝗻𝗰𝘁𝗶𝗼𝗻𝗮𝗹 𝗰𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗶𝗼𝗻 — able to manage and coordinate engineers, PMs, designers, and stakeholders for smooth delivery. 💠𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗱𝗼𝗰𝘂𝗺𝗲𝗻𝘁𝗮𝘁𝗶𝗼𝗻 & 𝗿𝗲𝗾𝘂𝗶𝗿𝗲𝗺𝗲𝗻𝘁𝘀 — clear user stories, acceptance criteria, test plans, and release notes. 💠𝗦𝘁𝗮𝗸𝗲𝗵𝗼𝗹𝗱𝗲𝗿 𝗰𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻 & 𝘁𝗿𝗶𝗮𝗴𝗲 — fast, practical bug triage and mitigation plans. 𝗔𝗜 & 𝗠𝗢𝗗𝗘𝗥𝗡 𝗧𝗘𝗦𝗧𝗜𝗡𝗚 𝗧𝗥𝗘𝗡𝗗𝗦 𝗨𝗦𝗘𝗗🧠 . 𝘋𝘢𝘵𝘢 𝘲𝘶𝘢𝘭𝘪𝘵𝘺 & 𝘴𝘺𝘯𝘵𝘩𝘦𝘵𝘪𝘤 𝘥𝘢𝘵𝘢 𝘨𝘦𝘯𝘦𝘳𝘢𝘵𝘪𝘰𝘯 for robust model and pipeline testing. . 𝘈𝘥𝘷𝘦𝘳𝘴𝘢𝘳𝘪𝘢𝘭 𝘢𝘯𝘥 𝘧𝘶𝘻𝘻 testing for inputs, APIs, and ML models. . 𝘔𝘰𝘥𝘦𝘭 𝘮𝘰𝘯𝘪𝘵𝘰𝘳𝘪𝘯𝘨 & 𝘥𝘳𝘪𝘧𝘵 𝘥𝘦𝘵𝘦𝘤𝘵𝘪𝘰𝘯 𝘧𝘰𝘳 𝘔𝘓/𝘈𝘐 𝘱𝘳𝘰𝘥𝘶𝘤𝘵𝘴 — validating performance, fairness, and data integrity. . 𝘖𝘣𝘴𝘦𝘳𝘷𝘢𝘣𝘪𝘭𝘪𝘵𝘺-𝘥𝘳𝘪𝘷𝘦𝘯 𝘘𝘈 — using logs, traces, and metrics to find systemic issues early. 𝗪𝗛𝗔𝗧 𝗜 𝗗𝗘𝗟𝗜𝗩𝗘𝗥 (𝗲𝘅𝗮𝗺𝗽𝗹𝗲𝘀)💼 -Product requirement refinement, acceptance criteria, and release readiness checks. -Comprehensive exploratory & manual testing for web, mobile, and APIs with risk-based test coverage. -AI/ML product QA: dataset checks, model validation, performance/fairness investigations, and monitoring plans. -Clear bug reports with reproducible steps, impact assessment, and suggested remediation. -Coordination of release activities, regression scope, and post-release reviews. 𝗠𝗢𝗗𝗘𝗥𝗡 𝗧𝗘𝗖𝗛, 𝗙𝗥𝗔𝗠𝗘𝗪𝗢𝗥𝗞𝗦 & 𝗧𝗢𝗢𝗟𝗦 𝗙𝗔𝗠𝗜𝗟𝗜𝗔𝗥𝗜𝗧𝗬 ❇️(Not limited to) (𝘐 𝘶𝘴𝘦 𝘵𝘩𝘦𝘴𝘦 𝘪𝘯 𝘥𝘢𝘺-𝘵𝘰-𝘥𝘢𝘺 𝘱𝘳𝘰𝘥𝘶𝘤𝘵 & 𝘘𝘈 𝘸𝘰𝘳𝘬, 𝘢𝘯𝘥 𝘵𝘰 𝘶𝘯𝘥𝘦𝘳𝘴𝘵𝘢𝘯𝘥 𝘦𝘯𝘨𝘪𝘯𝘦𝘦𝘳𝘪𝘯𝘨 𝘵𝘳𝘢𝘥𝘦𝘰𝘧𝘧𝘴.) 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: JavaScript/TypeScript, React, Next.js, Vue.js, Svelte 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 / 𝗔𝗣𝗜𝘀: Node.js, Deno, NestJS, Express, GraphQL (Apollo), REST 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀 & 𝗱𝗮𝘁𝗮: PostgreSQL, MySQL, MongoDB, Redis, BigQuery 𝗖𝗹𝗼𝘂𝗱 & 𝗶𝗻𝗳𝗿𝗮: AWS (Lambda, ECS/EKS, S3, RDS), GCP, Azure; Infrastructure as Code (Terraform, CloudFormation) 𝗖𝗼𝗻𝘁𝗮𝗶𝗻𝗲𝗿𝘀 & 𝗼𝗿𝗰𝗵𝗲𝘀𝘁𝗿𝗮𝘁𝗶𝗼𝗻: Docker, Kubernetes (EKS/GKE/AKS) 𝗖𝗜/𝗖𝗗 & 𝗗𝗲𝘃𝗢𝗽𝘀:GitHub Actions, GitLab CI, Jenkins, Docker registries, IaC pipelines 𝗢𝗯𝘀𝗲𝗿𝘃𝗮𝗯𝗶𝗹𝗶𝘁𝘆 & 𝗦𝗥𝗘 𝘁𝗼𝗼𝗹𝘀: Prometheus, Grafana, Datadog, Sentry, ELK stack (Elasticsearch / Logstash / Kibana) 𝗗𝗮𝘁𝗮 & 𝗠𝗟 𝘁𝗼𝗼𝗹𝗶𝗻𝗴:Python ecosystems (pandas, scikit-learn), TensorFlow/PyTorch awareness, MLflow, model monitoring platforms 𝗖𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗶𝗼𝗻 & 𝗹𝗶𝗳𝗲𝗰𝘆𝗰𝗹𝗲: Jira, Notion, Confluence, Figma (for UX feedback), Postman (API exploration), Git/GitHub/GitLab 𝗪𝗛𝗬 𝗪𝗢𝗥𝗞 𝗪𝗜𝗧𝗛 𝗠𝗘 ➡️I bring product-level judgment and deep quality focus — not just finding bugs, but preventing them. ➡️I stay current with AI trends in testing and data quality, so ML products are validated end-to-end. ➡️I can manage teams effectively and coordinate cross-disciplinary efforts without owning a dedicated team. 𝗥𝗘𝗔𝗗𝗬 𝗧𝗢 𝗖𝗢𝗟𝗟𝗔𝗕𝗢𝗥𝗔𝗧𝗘? If you need a pragmatic Product & QA lead to strengthen product quality, validate AI/ML features, or manage releases and stakeholder expectations, let’s talk. I’ll quickly assess the scope and propose an actionable quality plan.