I build mobile apps from the ground up — frontend to backend to app store. I work primarily in Flutter and React Native with Firebase powering the backend, and I specialize in integrating AI services like Claude, OpenAI, Deepgram, and ElevenLabs into real consumer products. I've independently designed, developed, and shipped multiple apps including a voice-guided cooking companion with real-time speech recognition, a dating platform with trust-scoring and admin moderation tools, an AI-curated news aggregator, and an AI texting assistant with in-app purchases. What I bring to your project: - Cross-platform mobile development (Flutter/Dart, React Native/Expo, TypeScript) - Firebase backend (Firestore, Auth, Cloud Functions, Storage) - AI/voice integration (Claude API, OpenAI, Deepgram STT, ElevenLabs TTS) - Monetization setup (RevenueCat subscriptions, credit-based purchases) - 5+ years of IT infrastructure experience — I understand the systems that keep apps running I don't just write code. I build products that work, scale, and make money. If you need an app built or AI added to an existing one, let's talk.

Welcome to my Profile! During the last 13 years of my development career, I have made wide range of Applications (Including Cross - Platform mobile ones), Few of them even won first prizes in local startup competition, even including SeedStars Armenia. I am actively involved in acquiring new skills and being on top of the game when it comes to development. I try to constantly improve my skills, am reliable, hardworking and professional.

Are you looking for a stunning brand identity that not only captivates but also speaks to the very soul of your business? You're in the right place! Whether you seek to forge a new brand identity or reimagine an existing one, I offer: 🎨 Visual Identity: ------------------------ ⭐ Visual style guide ⭐ Logos ⭐ Colours ⭐ Typography ⭐ Illustrations ⚙️ Brand Strategy: ------------------------ ✅ Brand Guidelines ✅ Brand Positioning ✅ Market Research & Competitor Analysis ✅ Tone of Voice ✅ Copywriting With a strong focus on graphic design, I specialise in creating compelling illustrations, eye-catching social media posts and ads, and polished presentation decks that stand out. My design expertise ensures your visuals are not only stunning but also effectively communicate your brand message: ⭐ Visual Brand Identity ⭐ Social Media Templates, Posts & Ads ⭐ Web Design & Development ⭐ Custom Illustrations ⭐ Presentation & Pitch Deck Design I can work on your project from scratch, or pick it up from any point (whether you just have a vague idea of your perfect branding, or are looking for an overhaul!). The main tools I use (but I can pick up and use whatever you like!): ✅ Figma ✅ Photoshop ✅ Sketch ✅ Adobe XD ✅ Illustrator ✅ Zeplin I'm super friendly and work fast, sending frequent updates! For more examples of my work, please take a look at my website: 🔮 enchanting.design Let's work together and make your project unstoppable! 🏆

Top rated senior full stack developer, 🏆 12 years of full stack experience, delivering across web and mobile 🏆 One of the Top 1 % Full Stack Developers. 🏆 Developed more than 700 projects 🏆 Led teams of up to 20 people 🏆 Top-Rated Freelancer for a five Years High quality, in-time delivery, daily communication & forever relationship for updates are guaranteed. I’m a passionate and motivated engineer with over 12 years of experience in MEAN, MERN, MEVN, Full Stack, Spring Boot, Kotlin, OpenAI, JAVA Development Also, I have strong experience in developing mobile native/hybrid apps on iOS and Android. Currently working as a Senior Full Stack Developer. 🏆 Backend skills: ✅ PHP 7.x ✅ NodeJS/ExpressJS ✅ Laravel Framework ✅ Codeigniter ✅ Java ✅ Amazon Serverless ✅ AWS 🖼 Frontend skills: ✅ AngularJS ✅ React + Redux ✅ VueJS ✅ Vuex ✅ Require.js ✅ Material UI ✅ HTML5, СSS3, SCSS ✅ Vuetify ✅ Quasar ✅ Thunk, Saga, Observables ✅ JS Compilers: Babel.js, Gulp, Grunt, Webpack ✅ Adaptive layouts/frameworks - custom frameworks, Foundation, Bootstrap ✅ GruntJS/Gulp, WebpackJS 🎓 Expert CMS Development ( WordPress - Woocommerce and Shopify ) ✅ WordPress theme customization ✅ Wordpress Plugin Development ✅ eCommerce Solutions (Shopify / WooCommerce ) ✅ WordPress bug fixing & maintenance ✅ PSD to WordPress ✅ Html to WordPress theme ✅ WordPress child theme building ✅ WordPress responsive design ✅ Divi Theme ✅ Elementor ✅ WPbakery ✅ Avada ✅ Flatsome ✅ GeneratePress ✅ Beaver Builder ✅ WooCommerce Subscriptions ✅ Gravity Forms ✅ Genesis ✅ WPengine ✅ OceanWP ✅ Astra ✅ WPML ✅ CRM integration ✅ JackRabbit Class ✅ ACF ✅ Autoship ✅ Google Marketing Platform 📁 Databases: ✅ Mysql ✅ MongoDB ✅ SQLlite(for Android) ✅ NoSQL based ✅ Cassandra ✅ PostgreSQL ✅ Caching Engines: Redis, Memcached 💎 API Development: ✅ Twilio ✅ BrainTree ✅ Stripe ✅ Pyfolio ✅ Docusign API ✅ OpenCV ✅ Tesseract ✅ Tensorflow ✅ PyTesseract ✅ OpenGL ✅ Pusher ✅ Backtrader 🚀 Deploy: ✅ Amazon AWS ✅ Azure ✅ Google Cloud ✅ DigitalOcean ✅ Heroku 🧿 Version Control: ✅ GIT ✅ Git Hooks ✅ Git auto-deploy 🎥 Streaming: ✅socket.io + Pusher + PubNub ✅ Websockets ✅ Redis Pub/Sub ⏳ Dev-ops: ✅ AWS / s3 / Route 53 / ECS / EC2 / ECR / EKS / GCP ✅ Azure / Amplify ✅ AWS Serverless ✅ Linux/Apache/Nginx/Varnish Cache ✅ Docker and VirtualBox ✅ K8s Secrets / Namespaces ✅ Testing: Mocha, Jest, PHPUnit, Cypress ✅ Helm charts ✅ E2E/BDD/TDD Unit Testing ✅ Buddy/ Jenkins / Bamboo CI ✅ Protractor / Selenium ✅ Kubernetes ✅ Kubernetes Secrets management 📲 Mobile Application and Software skills: ✅ Java/Kotlin(Android) ✅ C/Swift(iOS) ✅ ReactNative ✅ Cordova/Ionic( 3.0/4.0) ✅ C/C++ (software/embedded platform) ✅ C# ✅ Mac OS X Development ✅ Cocoa/Carbon Application Development ✅ Cocoa Framework development (Frameworks for 3rd party apps) ✅ Objective C/ C++ ✅ iPhone/iPad Application Development ✅ Qt/Boost 🎮 Game Development ✅ Unity 3D (C#) ✅ Unreal Engine(C++) I believe in honesty and timely delivery of tasks. it would be my great fortune and pleasure to have a long term association with you as an individual or an organization.

I am a highly skilled and experienced product/project manager and scrum master who can help you become more agile, or help with product audits, documentation, writing user stories, and managing backlogs. My experience comes from multiple fields, including + Fintech + Dating + Enterprise software like Accounting, HRM, ERP + AI software + And more over the last 10 years The team structures I have managed include + Multiple product managers, + A cross-functional team with developers, designers, DevOps, and QA engineers + A team with only backend engineers + A team with only designers + A team with only DevOps Things I see part of product management are + Documentation + Product Strategy and vision + Product audit + Process audit + Creating Wireframes + Implementing agile processes + Managing a dev team, + Managing backlog, + Conducting/moderating sprint meetings + Gathering requirements and converting them to understandable system specifications + Prototyping + And more. Let us have a conversation if you would like to understand how I can help.

I am a Senior IT Engineer with 12+ years of experience specializing in high-load backend architecture, custom blockchain development, and production-grade Enterprise AI systems. Having designed systems from scratch in Rust, Go, C++, Solidity, and Python, I bring a rare combination of deep low-level engineering, decentralized protocols, and cutting-edge Agentic AI. AI & Agentic Systems I design, implement, and scale production-ready Generative AI solutions for enterprise clients. My focus is on moving beyond simple API wrappers to building autonomous multi-agent systems, advanced retrieval pipelines, and secure LLM infrastructures. Core AI Expertise: Agentic AI & Multi-Agent Orchestration: Building self-correcting, autonomous workflows and task-execution graphs using LangGraph, CrewAI, Semantic Kernel (for enterprise C#/.NET/Python ecosystems), and AutoGen. Advanced RAG & Context Engineering: Implementing state-of-the-art retrieval architectures—GraphRAG, Corrective RAG (CRAG), and Agentic RAG—using vector databases (Pinecone, ChromaDB, Milvus, Qdrant) and tools like LlamaIndex or LangChain. Enterprise Platforms & APIs: Designing with AWS Bedrock (AgentCore), Google Vertex AI (Agent Builder), and frontier model APIs (OpenAI GPT-5/o-series with Responses API, Anthropic Claude 3.5/4, and open-weights like Llama 4 & Mistral Large). LLMOps & Evaluation/Observability: Implementing production-grade tracing, security guardrails, and cost monitoring using LangSmith, Langfuse, Phoenix, and Arize. Data Pipelines for AI: Automating unstructured data parsing and ingestion at scale using Firecrawl and LlamaParse. Web3 & Core Engineering I build highly secure, resilient, and performant decentralized systems. My track record includes core engineering roles in tier-1 Web3 projects: - Elrond (EGLD): Launched IEO and co-developed the state sharding system. - Bread Wallet (BRD): Audited and built robust payment gateways. - CoinPayments: Engineered high-security cold/hot cryptocurrency storage and gateways. Key Web3 & Backend Skills: Languages & Core: Rust, Go, C++, Solidity, JavaScript/Node.js, WebAssembly (Wasm). Blockchain & DeFi: Custom L1/L2 Protocols, EVM, Smart Contract Audits (OpenZeppelin, Foundry, Hardhat), Cross-chain Bridges, DEX/CEX architecture, Trading & Arbitrage/MEV bots. Databases & Storage: PostgreSQL, LevelDB, RocksDB, Redis. DevOps & Infrastructure: AWS (Serverless, ECS, EKS, RDS), Terraform, Docker, Kubernetes, CI/CD (Jenkins, GitHub Actions).

Senior UX/UI Designer & Web Developer --------------------------------------------------------------------- 🔹 Lead web and mobile design projects, for iOS and Android applications. 🔹 Design end-to-end design processes: from user journey mapping, wireframing, and sitemap creation to high-fidelity UI delivery. 🔹 Expert in apps and tools such as Figma, After Effects, Photoshop, Illustrator, Webflow, WordPress. 🔹 Drive design efficiencies in onboarding, sales funnels, and conversion strategies, ensuring an optimal user-centric approach. 🔹 Ensure accurate implementation on Webflow and WordPress, alongside integrating 2D and 3D animations via tools like After Effects, Lottie, and Spline. 🔹 Emphasize transparent communication and systematic project planning to optimize team collaboration and stakeholder engagement. 👋 Available to chat anytime. Feel free to reach out to consult about your project!

✅ Job completion guaranteed before payment ✅ 100% Job Success - 5 stars rating ✅ 8 years of experience - Game Development ✅ Founder of a 15-members game studio ✅ 2D & 3D Video Game Engineering - Art - Design MY SERVICES: - HTML5 Game Development: I build responsive, high performance, cross-platform games using HTML5 technologies. - Playable Ads Development: I delivered successful playable ads campaigns for big companies like Amanotes, Onesoft, Zego Studio, Yodo1, and more. I also have my own tools and framework to optimize and export them to all popular ad networks. - Mobile Game Development: From concept to release, I create highly optimized, visually stunning games for iOS and Android platforms. TECHNICAL SKILLS: - Game Engines & Frameworks: PlayCanvas, PixiJS, Phaser, ThreeJS, Unity - Back-end & SaaS: Nakama, Firebase, PlayFab - Game Design - 3D & 2D Game Art, UI ✅ If you want to bring your game ideas to life without wasting your time, I’m the solution you’re looking for. I can make a high-end product with a little input. 🔑 KEYWORDS: Unity, PlayCanvas, PixiJS, ThreeJS, Phaser, Nakama, Firebase, Playfab, Game Design, 3D Game Art, 2D Game Art, Game Development, Mobile Game, HTML5 Game, Web Game, Playable Ads, Interactive Ads, Game Design & Development

I'm a senior full-stack engineer with an economics background and years of experience building products at early-stage, venture-backed startups From med-tech to bio-manufacturing to analytics, I've shipped real products that real people depend on. If you've been left with a half-finished project or a problem that feels so complicated that you don't know where to even begin, that's exactly the situation I'm good at walking into. I'll give you a straight assessment of where things actually stand before promising anything. Then I'll get it across the line.

🚀 Building Scalable, Secure & AI-Powered Web Applications With 10+ years of full-stack experience, I design and deliver end-to-end systems for high-traffic applications. My work focuses on API-first architecture, performance optimization, secure data handling, and production-grade AI integration, including LLM-powered features, intelligent automation, and model-backed APIs. I follow an agile, iterative development approach with strong CI/CD practices to ensure fast delivery, reliability, and long-term scalability. My core stack includes Python, Django, FastAPI, React, and Vue.js, allowing me to build maintainable, future-proof products driven by real business needs. 💻 Back-End Development & API Engineering ● Languages & Frameworks: Python (Django, FastAPI, Flask), Node.js (NestJS, Express), Go ● API Design: REST, GraphQL, WebSockets, gRPC ● Databases & Storage: PostgreSQL, MySQL, MongoDB, DynamoDB, Redis, Elasticsearch ● Background Processing: Celery, RabbitMQ, Kafka ● Performance & Caching: Redis, Nginx ● Security: JWT, OAuth2, AWS Cognito, role-based access control 🎨 Front-End Development & UX ● Frameworks: React, Next.js, Vue.js, Angular ● State Management: Redux, Zustand, Vuex ● Performance: SSR/CSR, code splitting, lazy loading ● UI Systems: Tailwind CSS, Material UI ● API Integration: REST, GraphQL, WebSockets ☁️ Cloud, DevOps & Infrastructure ● Cloud Platforms: AWS, GCP, Azure ● CI/CD & Deployment: Docker, Kubernetes, GitHub Actions, GitLab CI/CD ● Infrastructure as Code: Terraform, CloudFormation ● Monitoring & Observability: CloudWatch, Prometheus, Grafana ● Serverless: AWS Lambda, event-driven architectures 🤖 AI / ML Integration & Intelligence ● LLM Integration: OpenAI, Anthropic (Claude), Google Gemini, Azure OpenAI ● AI Frameworks: LangChain, LlamaIndex, Semantic Kernel ● Model Hosting & Inference: Hugging Face, Transformers, TorchServe, ONNX Runtime ● RAG Systems: Pinecone, FAISS, Weaviate ● AI-Powered Apps: Chatbots, agents, tool-calling workflows, automation pipelines 🏃‍♂️ Engineering Best Practices ● Scalable, maintainable system design ● Clean code (SOLID, DRY principles) ● Test-driven development ● Continuous feedback, reviews, and iteration ⚡ Best Fit If You’re Thinking: ● "I need to scale an MVP into a production-ready platform." ● "My app is slow or unreliable and needs performance improvements." ● "I want to integrate AI but need a practical, business-focused approach." ● "I want predictable delivery with clear timelines and communication." 🏆 Successful SaaS Products Delivered 🎨 Glorify — AI-powered design & visual content platform 🚗 GetMyAuto — Cloud-based dealer management & CRM 🛡️ Zyphe — Privacy-focused decentralized KYC & KYB platform 📡 FreeCast — Live TV and streaming aggregation platform 🔗 Stacks — Blockchain smart-contract ecosystem 📊 Lido – AI-powered document data extraction and automation Why Work With Me? ✔ Full-cycle engineering from architecture to scaling ✔ Practical, production-ready AI solutions ✔ Secure, high-performance, cloud-native systems ✔ Clear communication and predictable delivery 📩 Ready to move your idea forward? Let’s discuss your goals and turn them into a production-ready solution. 🔍 Keywords: Full Stack Developer, Backend Developer, Python Developer, Node.js, React.js, Vue.js, React Native, Angular, AngularJS, Next.js, jQuery, HTML5, CSS3, Tailwind CSS, Material UI, Django, FastAPI, Flask, Express.js, NestJS, ASP.NET MVC, ASP.NET Core API, PHP Laravel, Microservices Architecture, Serverless Architecture, Redux, Context API, Zustand, Vuex, PostgreSQL, MySQL, MongoDB, SQLite, Realm Database, Firebase, Firestore, AWS, GCP, Azure, Docker, Kubernetes, Terraform, CI/CD, API Development, REST API, GraphQL, WebSockets, gRPC, Stripe Integration, Twilio API, CRM Integration, Android Development, iOS Development, Agile Development, Scalable Systems, SaaS Development, Software Architecture, Database Architecture, Web Application Development, AI Integration, Artificial Intelligence, Machine Learning, LLM, Large Language Models, Deep Learning, AI-Powered Features, Predictive Analytics, AI Automation, NLP, Computer Vision, Reinforcement Learning, MERN Stack, WordPress Development, Google Agentspace, Agent-to-Agent A2A, MCP