Professional software developer with 10+ years of experience in Mobile development, Web Development, and Machine Learning. 🏆 Applications I have created were mentioned by TechCrunch, LifeHacker, LA Times, The Washington Post, 9to5Mac, and others. On average, apps I made are used by 1,000,000+ people each month. My primary goal is to build applications that will help your business grow. I don't just develop an app, but I always help you with every stage of software development: ✅ figuring out the best architecture so the project will easily scale when you have more users; ✅ developing an app, testing it, and making sure users won't have any problems when using the final product; ✅ choosing the best tools for analytics, testing, marketing, reporting, and more; ✅ help with release, and making sure Apple or Google won't reject it after the review; ✅ post-release maintenance and support; ✅ help with growing the app, finding new ways to attract more users and increase revenue; ✅ and much, much more. As a developer, I mainly focus on: - Mobile Development (Flutter, React Native, Swift); - Backed Development (Node.js, Django, Ruby on Rails) - Frontend Development (React, Angular, Ember, Flutter) Less frequent: - Machine Learning (TensorFlow, PyTorch) - Desktop Development (Python, QT, Flutter) If you need to develop softwre that users will love - just let me know!

🚀 Elite TOP RATED Shopify & Full-Stack Developer | 12+ Years Experience Are you looking for a battle-tested developer to build a high-converting Shopify store, launch a complex Shopify App, or engineer a bulletproof web application from scratch? You are in the right place. I am a Senior Full-Stack Engineer with over 12 years of experience helping startups and established small businesses scale. I don't just write code—I build modern, elegant, and secure digital products that drive revenue and make your clients say "wow." Whether you need custom Shopify architecture or a robust SaaS backend, I bring enterprise-grade expertise without the agency overhead. 🛠️ Core Expertise & Tech Stack I bridge the gap between stunning front-end design and powerhouse back-end architecture. Shopify Ecosystem: Custom Theme Development (Liquid), Shopify CLI, App Extensions, Shopify Functions, Shopify Public/Private Apps, and Polaris Design System. Front-End: React.js, Remix, Vue.js, Tailwind CSS, JavaScript, TypeScript, and HTML5. Back-End Ecosystems: Node.js, Python (FastAPI, Django, Flask), PHP, Java, and Meteor. Databases & ORMs: PostgreSQL, MySQL, MongoDB, Prisma, and SQLAlchemy. DevOps & Cloud: AWS, Railway, Vercel, and Render. Architecture: REST & GraphQL APIs, MVC Architecture, OOP, and secure coding practices (bulletproof against XSS, buffer overflows, and security threats). 💼 How We Can Work Together Shopify App Development: Turn your SaaS idea into a fully-functional Shopify App Store product using modern tech stacks like Remix, React, and Node.js. Custom Store Architecture: Move beyond basic templates. I build bespoke Liquid themes tailored to your exact brand guidelines and optimized for maximum conversion rates. API & System Integration: Seamlessly connect your store or platform with ERPs, CRMs, fulfillment centers, or custom third-party APIs. Full-Stack Web & Mobile Apps: From concept to deployment on AWS, I build scalable web applications with secure backend workflows. 🤝 Why Choose Me? 12+ Years of Proven Success: I’ve spent over a decade delivering clean, maintainable code for global clients. Security-First Mindset: Your application and user data are safe. I write secure code free of common vulnerabilities from day one. Clear, Proactive Communication: No ghosting, no excuses. I operate as a true technical partner to your business. #ShopifyApp #CustomCode #eCommerceWebsiteDeveloper #ShopifyExpert #eCommerceDevelopment #ShopifyWebDesign #Shopify #eCommerceSEO #ConversionRateOptimization #CRO #ShopifySpeedOptimization #WooCommerceStoreSetup #OnlineStoreOptimization #LandingPageOptimization #CustomShopifyTheme #ShopifyLiquidCoding #SEOExpert #GoogleRanking #GA4 #GoogleAds #FacebookAds #KlaviyoExpert #EmailMarketing #AbandonedCartRecovery #RetargetingAds #eCommerceFunnels #DropshippingExpert #PrintOnDemand I love the work I do and I take every project as a challenge. Thanks for checking me out.

📌 I help companies design, build, and scale complex software products - from AI-powered MVPs to enterprise-grade platforms used by thousands of users. I represent LITSLINK, a product-oriented development company with 10+ years on Upwork, $30M+ earned, and 800,000+ hours delivered across startups and enterprises worldwide. We don’t just “write code.” We solve business problems with technology, focusing on scalability, reliability, and long-term ROI. What you can expect working with me: ✔ Clear technical ownership - from discovery to production ✔ Senior-level architecture decisions (not trial-and-error delivery) ✔ Transparent communication and predictable execution ✔ Dedicated engineering teams, not freelancers stitched together ✔ A strong focus on outcomes, not just features Most clients come to us when: - An MVP must be production-ready, not experimental - AI features must actually work in real business workflows - Existing systems need modernization without breaking operations - Internal teams are overloaded or lack deep AI / DevOps expertise Core Expertise: 🧠 AI & Data - Generative AI (GPT-4 / GPT-4o / GPT-5 / LLMs) - NLP, Computer Vision, Recommendation Systems - RAG pipelines, vector databases, embeddings - MLOps, model deployment & monitoring - AI-powered automation and analytics 🧱 Backend & Architecture - Python, Node.js, Ruby, Java, Go - Microservices & monolith modernization - REST / GraphQL APIs - High-load & distributed systems 🖥 Frontend - React, Angular, Vue, Ember - Cross-platform apps (Flutter, React Native) - Enterprise UI systems and dashboards 📱 Mobile - iOS & Android (native) - Cross-platform mobile solutions - Performance-focused mobile architectures ☁️ DevOps & Cloud - AWS, GCP, DigitalOcean - Docker, Kubernetes - CI/CD (GitLab, Jenkins) 🎨 UX / UI - Figma, Adobe Suite - UX research, MVP validation - User journeys & conversion-driven design I helped multiple clients launch AI-powered products from MVP to production, reducing time-to-market by 30–45% through clear discovery and architecture planning and enabled startups to scale engineering capacity quickly by assembling and managing dedicated teams of 3-20 engineers, without sacrificing code quality or delivery predictability. Also, while having an experience of delivery for platforms with 100K+ active users, we can ensure stable performance, monitoring, and zero critical downtime at launch. Improving infrastructure efficiency and cloud cost control (while achieving 20-35% reduction in operational costs through optimized cloud architecture and CI/CD pipelines) is LITSLINK expertise in their software products development. If you’re looking for a reliable technology partner who can take ownership of complex software initiatives, LITSLINK is built exactly for that. We combine AI and full-stack software development expertise, strong engineering culture, and proven delivery processes to turn ambitious ideas into production-ready, scalable products. Whether you’re validating an MVP, scaling an existing product, or modernizing critical systems, we focus on clarity, predictability, and measurable results. Start with a conversation, and we’ll quickly assess your goals and opportunities, while suggesting a clear, practical path forward.

I’m a skilled front-end engineer with 3+ years of commercial experience in front-end development, working with Vue.js, Nuxt, React.js, and Next.js to build scalable, high-performing user interfaces. I use modern JavaScript, HTML5, and CSS3 to deliver clean, maintainable solutions and have a proven track record of successful code refactoring and long-term project improvements. I have hands-on experience building and scaling large multi-tenant applications, integrating third-party services, and collaborating closely with backend systems. I’ve worked with both relational databases (MySQL, PostgreSQL) and non-relational data stores, ensuring smooth data flow and reliable application performance. Tech Stack: ⌨️ Programming Languages: JavaScript, HTML5, CSS3 🖥 Frameworks & Libraries: Vue.js, Nuxt, React.js, Next.js, Ember.js, Bootstrap, Redux, Redux Saga, CoffeeScript 🧰 Project Tools: Asana, Jira, Redmine, Trello ⚒️ Version Control: Git, GitHub 🔗 APIs & Integrations: RESTful APIs, PayPal, Facebook, Twitter, YouTube, Google Maps, Amazon Cloud Services I value a strong technical culture, clean code, and long-term maintainability. If you’re looking for a dependable, innovative, and experienced front-end engineer, you’re in the right place. I’m excited to become a long-term partner — let’s build something great together.

I specialize in HIPAA-compliant AI architecture for healthcare organizations, from EHR integration using FHIR R4 and HL7 v2.x to LangChain-powered clinical NLP pipelines, full-stack web platforms and iOS and Android mobile applications that make it into production. In a recent RAG implementation on synthetic clinical data, a 12-question chart review workflow that previously took 45 minutes was reduced to under 90 seconds with full HIPAA audit-trail architecture maintained throughout. I work on: - Clinical AI assistants and LLM-powered tools for documentation, triage, and patient intake - EHR and EMR integrations using FHIR, HL7 and Mirth Connect - RAG pipelines built on medical content and clinical knowledge bases - HIPAA-compliant SaaS platforms and telemedicine applications - Backend APIs and data pipelines for healthcare platforms - AI-assisted SOAP notes, clinical summaries and structured documentation How do I approach every project? I focus on production-ready systems with clean data flows, proper failure handling and HIPAA compliance built in from day one. I am comfortable working directly with clinicians, CTOs and compliance teams and I bring both the technical depth and the healthcare domain knowledge to get projects across the finish line without expensive surprises. Healthcare Software I Work With: EHR and EMR systems, practice management platforms, telemedicine and remote care solutions, patient intake and scheduling systems, lab and radiology workflows, insurance eligibility and claims automation, mental health platforms with AI guidance. Tech Stack: Python, LangChain, LlamaIndex, REST API, React, React Native, Ember.js, Next.js, Node.js, TypeScript, MongoDB, PostgreSQL, Docker, AWS, Vector Databases, FHIR APIs, HL7, Mirth Connect, OpenAI GPT-4, Claude, Gemini, Whisper AI, Pinecone, pgvector, Cursor, Claude Code, Antigravity, Android Studio, Hugging Face, Anthropic API, Google AI Studio Compliance and Security: HIPAA, PHI handling, data encryption at rest and in transit, audit logging, RBAC access controls, secure LLM gateways, isolated compute environments. Why Clients Work With Me: - Top Rated Plus on Upwork with a consistent track record in Full stack healthcare AI developer - Unique combination of AI engineering, full-stack development and compliance knowledge under one roof - No handoff gaps between the technical build and the regulatory requirements - My work has powered AI medical assistants, doctor support systems, enterprise care management platforms, clinical NLP engines, global telehealth applications, EMR and EHR extensions and HIPAA-ready LLM agents If you are building a healthcare AI website and mobile application, an EHR integration, a telemedicine product or anything at the intersection of AI and healthcare patient or doctor-facing tools. Send me a message and we can jump on a quick call to talk through your project. Let us connect.

𝐃𝐞𝐝𝐢𝐜𝐚𝐭𝐞𝐝 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 with 10 years of experience, specializing in end-to-end web 🌐, mobile 📱, and backend 🔧 development to support your business growth 📈. ✅ Website Development, Custom or CMS ✅ Mobile Application Development ✅ SaaS Product Development ✅ Web Application Development ✅ Custom CRM Solutions ✅ API Development and Integration ✅ Cloud-Based Solutions ✅ E-commerce Platform Development ✅ Business Application Development ✅ Custom Software Development ✅ Enterprise Resource Planning (ERP) Systems ✅ Progressive Web App Development ✅ Blockchain Application Development ✅ IoT Integration and Development ✅ AI and Machine Learning Integration ✅ Real-time Data Processing Applications 🚀 Hello, my 𝐛𝐫𝐨𝐭𝐡𝐞𝐫 and 𝐈 are 𝐬𝐞𝐚𝐬𝐨𝐧𝐞𝐝 𝐟𝐮𝐥𝐥-𝐬𝐭𝐚𝐜𝐤 𝐰𝐞𝐛 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫𝐬 with a combined experience of 𝟏𝟎 𝐲𝐞𝐚𝐫𝐬. Over the years, we've successfully tackled a myriad of projects, including𝐰𝐞𝐛𝐬𝐢𝐭𝐞 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬, 𝐜𝐮𝐬𝐭𝐨𝐦 𝐬𝐨𝐟𝐭𝐰𝐚𝐫𝐞 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬, and 𝐦𝐨𝐫𝐞, as listed above. With our𝐜𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐢𝐯𝐞 𝐚𝐩𝐩𝐫𝐨𝐚𝐜𝐡 and the assistance of our team, which includes both 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞𝐝 and 𝐥𝐞𝐬𝐬 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞𝐝 developers, we ensure 𝐭𝐢𝐦𝐞𝐥𝐲 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐲 and 𝐭𝐨𝐩-𝐧𝐨𝐭𝐜𝐡 𝐫𝐞𝐬𝐮𝐥𝐭𝐬 for projects of any scale. Plus, our commitment to 𝐜𝐨𝐬𝐭-𝐞𝐟𝐟𝐞𝐜𝐭𝐢𝐯𝐞𝐧𝐞𝐬𝐬 means you get exceptional work 𝐰𝐢𝐭𝐡𝐨𝐮𝐭 𝐛𝐫𝐞𝐚𝐤𝐢𝐧𝐠 𝐭𝐡𝐞 𝐛𝐚𝐧𝐤. Whether it's a 𝐬𝐦𝐚𝐥𝐥-𝐬𝐜𝐚𝐥𝐞 𝐞𝐧𝐝𝐞𝐚𝐯𝐨𝐫 or a 𝐥𝐚𝐫𝐠𝐞-𝐬𝐜𝐚𝐥𝐞 𝐮𝐧𝐝𝐞𝐫𝐭𝐚𝐤𝐢𝐧𝐠, you can count on us to deliver exceptional work 𝐰𝐢𝐭𝐡𝐢𝐧 𝐲𝐨𝐮𝐫 𝐛𝐮𝐝𝐠𝐞𝐭. Partner with our 𝐰𝐞𝐥𝐥-𝐨𝐫𝐠𝐚𝐧𝐢𝐳𝐞𝐝 and 𝐝𝐞𝐝𝐢𝐜𝐚𝐭𝐞𝐝 𝐭𝐞𝐚𝐦, and experience the difference firsthand. 🌟 🛠️ Let me 𝐬𝐡𝐚𝐫𝐞 the 𝐟𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬 and 𝐭𝐨𝐨𝐥𝐬 I use to develop 𝐭𝐨𝐩-𝐧𝐨𝐭𝐜𝐡 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Node.js (Express.js) Django (Python) Ruby on Rails (Ruby) Flask (Python) Spring Boot (Java) 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: React (JavaScript) Angular (JavaScript/TypeScript) Vue.js (JavaScript) Svelte (JavaScript) Ember.js (JavaScript) 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: React Native (JavaScript) Flutter (Dart) Ionic (JavaScript/TypeScript) Xamarin (C#) NativeScript (JavaScript/TypeScript) 𝐖𝐞𝐛 𝐃𝐞𝐬𝐢𝐠𝐧: HTML5 CSS3 Bootstrap Figma Adobe XD 𝐂𝐌𝐒 (𝐂𝐨𝐧𝐭𝐞𝐧𝐭 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 𝐒𝐲𝐬𝐭𝐞𝐦): WordPress (PHP) Joomla (PHP) Drupal (PHP) Strapi (JavaScript) 𝐄-𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: WooCommerce (WordPress Plugin, PHP) Shopify (Liquid, Ruby) Magento (PHP) BigCommerce (JavaScript/PHP) 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭: MySQL MongoDB PostgreSQL SQLite (JavaScript) 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲: OWASP Top 10 Security Risks SSL/TLS Encryption OAuth 2.0 / OpenID Connect 𝐂𝐡𝐚𝐭𝐛𝐨𝐭 𝐀𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Dialogflow (JavaScript) IBM Watson Assistant (JavaScript) Microsoft Bot Framework (C#) 𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Ethereum (Solidity, Web3.js) Hyperledger Fabric (Go/JavaScript) Corda (Java) 🛠️ 𝐓𝐡𝐞𝐬𝐞 𝐟𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬 𝐜𝐨𝐯𝐞𝐫 𝐚 𝐰𝐢𝐝𝐞 𝐫𝐚𝐧𝐠𝐞 𝐨𝐟 𝐭𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 𝐚𝐧𝐝 𝐥𝐚𝐧𝐠𝐮𝐚𝐠𝐞𝐬, 𝐚𝐥𝐥𝐨𝐰𝐢𝐧𝐠 𝐮𝐬 𝐭𝐨 𝐭𝐚𝐢𝐥𝐨𝐫 𝐨𝐮𝐫 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐭𝐨 𝐭𝐡𝐞 𝐬𝐩𝐞𝐜𝐢𝐟𝐢𝐜 𝐧𝐞𝐞𝐝𝐬 𝐨𝐟 𝐞𝐚𝐜𝐡 𝐩𝐫𝐨𝐣𝐞𝐜𝐭.💡 𝗪𝗵𝘆 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲?? 🤝 ✅ Efficient Communication ✅ Precision over Revisions ✅ Seamless QA Process ✅ Clear Vision Execution ✅ Holistic Approach ✅ Collaborative Partnership ✅ Guaranteed satisfaction with a 100% refund if not met ✅ Competitive budgets, ensuring you get the best value without unnecessary expenses I've shared insights into our 𝐰𝐨𝐫𝐤 𝐞𝐭𝐡𝐢𝐜𝐬✨, but if you need more 𝐢𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧ℹ️, don't hesitate to 𝐫𝐞𝐚𝐜𝐡 𝐨𝐮𝐭 📩. If you're 𝐜𝐥𝐞𝐚𝐫 on everything, let's take the 𝐧𝐞𝐱𝐭 𝐬𝐭𝐞𝐩 and 𝐬𝐜𝐡𝐞𝐝𝐮𝐥𝐞 𝐚 𝐦𝐞𝐞𝐭𝐢𝐧𝐠. Together, we'll discuss how we can turn your 𝐯𝐢𝐬𝐢𝐨𝐧🌟 into a 𝐫𝐞𝐚𝐥𝐢𝐭𝐲🚀. Technologies:- Backend Development: PHP, .NET, Bash, Node.js, Java, Ruby on Rails, Python Frontend Development: React.js, Ember, Backbone.js, Vue, Angular, Swift, HTML5, CSS3, jQuery Mobile Development: Native App Development, React Native App Development, iOS Development, Android Development Content Management Systems (CMS): Contentful, Ingeniux, Drupal, Umbraco, WordPress, Kentico, Eloqua, CraftCMS, ExpressionEngine, Episerver, Sitecore, Magento E-commerce Platforms: Shopify, Shopify Plus, Salesforce Commerce Cloud, Magento, WooCommerce Database Management: MongoDB, Casandra & Elastic Search, MySQL, Postgres, Oracle Cloud Services & Platforms: Microsoft Azure, IBM Bluemix, IBM Cloud Private, Amazon Web Services (AWS), Google Cloud Platform (GCP), Rackspace, Cloud Foundry, RedHat JBoss CRM & Marketing Automation: Salesforce Marketing Cloud, Pardot,

I am a seasoned Front End and UI/UX Developer with over 13 years of expertise in cutting-edge web technologies. I excel in creating high-performance web applications and user interfaces that meet modern standards with exceptional speed and efficiency. My technology stack includes: Frontend: Angular 2-18 JavaScript, TypeScript NGRX / NGXS / Redux rx.js, GraphQL AngularJS HTML / CSS / SASS / SCSS / PostCSS / Less SVG, Material / Bootstrap / Foundation ag-grid Backend: Node.js (Nest.js / Express.js / fastify) Python / Django Databases: MongoDB, MySQL, PostgreSQL I specialize in developing web applications and user interfaces that combine modern standards, top-tier performance, and outstanding design quality.

Need a senior architect who can build it, scale it, and make it beautiful, with AI woven through the whole thing instead of bolted on the side? That's what I do. I'm a principal full-stack architect and polyglot engineer, 15+ years taking products from idea to production across fintech, health-tech, cybersecurity, blockchain, defense, and AI. $500K+ earned, 6,000+ hours, 5.0 rating. I run Claude Code as my daily execution layer, which is how I ship in weeks what used to take quarters, without the quality dropping. 💡 Work clients know me for: - A $500M real-time fintech trading platform (web + mobile) - A $100M real estate CRM built from scratch; the firm was acquired by Cushman & Wakefield - Solana indexing infrastructure handling $1–3T in daily transaction volume - A live algorithmic quant trading platform running real money on a tier-1 broker - Federated-learning threat detection for an AI cybersecurity platform - Solo-replaced a 10-developer offshore team on a national assistive-communication app 🤖 AI / LLM, where much of my recent work lives: - Production LLM systems with structured outputs, guardrails, and audit logging in regulated fintech - Multi-model pipelines (Claude, Whisper, Gemini, OpenAI, ElevenLabs) chosen deliberately for cost, latency, and accuracy - MCP and agentic tooling, with official Anthropic certifications behind it - A production AI agent and grounded voice-and-chat assistant on frontier models (Gemini, Claude, GPT), with real tool-calling into live equipment data, RAG over the actual manuals, a scorer, and an adversarial grounding eval harness that gates every deploy so it cannot hallucinate to users - Architecting specialized-model training on proprietary field data: fine-tuning small open models (Llama/Qwen) for domain tasks like fault diagnosis and failure prediction, with labeled eval sets and an eval-gated deploy pipeline - The discipline that keeps AI output reliable and affordable in production, not just impressive in a demo 🛠 Stack: - Full-stack: TypeScript/React/Next.js, Node/Deno, Python, Go, Rust, Ruby/Rails, PHP/Laravel - Mobile: Flutter, React Native, Swift, Kotlin - APIs & data: GraphQL, REST, PostgreSQL, MySQL, MongoDB, Redis - Cloud & infra: AWS, GCP, Supabase, Docker/K8s, CI/CD - AI: Claude, Gemini, GPT, MCP, multi-model orchestration - Security: PCI DSS remediation, federated learning, RLS/RBAC, signed webhooks 🎯 Clients hire me when: - They're launching something ambitious and want it architected right the first time - Their legacy codebase is a mess and they need someone who can inherit it and stabilize it fast - They want AI built into the product correctly, by someone who's shipped it in production - They want someone who thinks like an engineer, a strategist, and a founder I also direct and design large-scale sculptures and immersive environments. Fluent in product vision, UX/UI, and creative direction, with experience in Rhino3D, Unity, CAD, TouchDesigner, and Adobe. Request my design portfolio directly if you're curious. 📩 Message me and tell me what you're building. I'll tell you how I'd make it better.

💡Let's transform your SaaS idea into a revenue-generating MVP in 30 days, helping you find product-market fit 3x faster and secure your first paying customers. Let's make it happen! 🏆Achievements and Happy Customers! • Rescued an Agriculture SaaS business (Itricorp) by rebuilding their failing core platform into a better version just in time to secure their market position. ➡️ "I could say what I needed, and ByteNaNa turned it into code." - Jim Etro, CEO, Itri Corporation • Partnered with a garage startup to build their entire IoT SaaS platform, scaling Watchdog Home Monitor into a successful, market-ready business. ➡️ “The team is extremely responsive and easy to speak with.” - Trey Welstad, CEO, Snowbird • Led the successful launch of a B2C SaaS (GenoStories) on the App Store & Google Play by rescuing and stabilizing its failing legacy codebase. ➡️ "What impresses us most about Bytenana is their ability to deeply understand the emotional purpose behind our product." - Alba D Reboyras, Co-Founder, Genostories Inc • Engineered a mission-critical Industrial IoT SaaS for the mining sector, enabling predictive maintenance and significantly reducing costly operational downtime. ➡️ "They listen to the problem and deliver software that works at a fair cost." - James Trace, CEO, Multotec • Developed a custom content automation SaaS that saved us the full cost of a dedicated social media employee every month. ➡️ "Bytenana is the best place to work!" - Bytenana Team (It is true! People love working here.) 🧠Consultants first, developers second. We work side-by-side with founders, CTOs, and operations leads to solve real business problems — not just ship code. 🧐🧐🧐🧐 Hey, no need to believe us, check the verified reviews from our customers and also demo videos in the portfolio below. (I mean, our faces are there, can't make that up!) 😌😌😌😌 ------------------------------------------------------------------------ ⚙️Our Tool Box 🤖 AI TECHS LangChain | n8n | Make | OpenAI/GPT-4 and other models | Pinecone | Supabase | RAG | AI systems | Lovable.ai | Cursor.ai | Aider → Sales Pipeline and Follow-up Automation • Deep Personalization Cold Outreach System • Proposal Automation System • AI-Powered Content Creation for Social Media Lead Generation • SEO AI Content Producers • Recruiting and Candidate Screening Automation • AI Chatbot 🔍 Context Engineering - deep requirement elicitation with AI-powered discovery sessions eliminate guesswork and ensure pixel-perfect delivery and fast prototyping. 🌐 Frontend & Visualization Mapbox GL | React | JavaScript | PowerBI | Tableau | Superset → Interactive maps • Real-time dashboards • Mobile-responsive UIs 🗄️ Backend & Databases PostGIS/PostgreSQL | GeoServer | Node.js | Express | GeoDjango | Java Spring | Next.js | N8N | Swagger → Spatial query optimization • Feature services • High-concurrency APIs 📶 Data Engineering Python | Geopandas | Shapely | Scrapy | Selenium | BeautifulSoup | ADF | Microsoft Fabric | Spark | Mage.ai | Apache Airflow | AirByte | Databricks | Snowflake | Pub/Sub | CDC | Prefect | DBT | Amazon Glue | Kafka | Oracle | Postman → Parcel/zoning extraction • ETL automation • Geometry processing • Stream processing • Reporting • Data integration • Data migration • Observability • Data Governance • Storage ☁️ Cloud Infrastructure AWS (Lambda, S3, RDS) | GCP | Docker | Kubernetes | Serverless | Azure | CloudFlare | → Scalable pipelines • Cost-optimized architecture • CI/CD deployment 🗺️ Spatial Intelligence QGIS | GDAL | Turf.js | Leaflet | Geocoding | Open Street Maps OSM | Google APIs | OGR → Suitability analysis • Geoprocessing

𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | 𝐑𝐞𝐚𝐜𝐭.𝐣𝐬 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | 𝐍𝐨𝐝𝐞.𝐣𝐬 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | Next.𝐣𝐬 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | 𝐌𝐄𝐑𝐍 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | 𝙁𝙞𝙜𝙢𝙖 𝙩𝙤 𝙃𝙏𝙈𝙇,𝘾𝙎𝙎,𝙏𝙖𝙞𝙡𝙬𝙞𝙣𝙙 𝘾𝙎𝙎, 𝙍𝙚𝙖𝙘𝙩.𝙟𝙨, 𝙉𝙚𝙭𝙩.𝙟𝙨 I’m a Senior Full Stack developer with 4 years of hands-on experience building scalable, high-performance web applications for startups, SaaS companies, and growing businesses. I specialize in JavaScript & TypeScript ecosystems, delivering clean, maintainable, and well-tested code while aligning technical execution with business goals. From MVPs to production-ready platforms, I help clients turn ideas into reliable, revenue-generating products. I strongly believe in Test-Driven & Behavior-Driven Development (TDD/BDD) and consistently use tools like RSpec, MiniTest, and Capybara to ensure long-term code quality, stability, and confidence during scaling. Programming Languages JavaScript ES6, TypeScript Backend Development Node.js, Express.js, NestJS, Next.js Frontend Development React.js, Redux, Next.js, Ember.js, Stimulus.js, Hotwire Turbo Frames, Material UI, Bootstrap, Tailwind CSS, jQuery, AJAX API Development and Integrations RESTful APIs, GraphQL, Grape API, Fast JSON API, Third Party API Integrations Databases and Caching MySQL, PostgreSQL, MongoDB, Firebase, Elasticsearch, Redis, DynamoDB Cloud, DevOps and Infrastructure AWS EC2, S3, Lambda, CloudFront, Lightsail, Kinesis Docker and Kubernetes, Nginx, Azure, Heroku, DigitalOcean Payment Gateway Integrations Stripe, PayPal, Braintree CI CD and Automation CircleCI, Travis CI, Bitrise AI and Modern Integrations OpenAI, ChatGPT, Claude, Gemini, Custom AI Models Tools and Workflow Agile and Scrum Methodology, Git, GitHub, Bitbucket, SVN Jira, Asana, Monday com, Trello, Pivotal Tracker, Basecamp Slack, Skype, Google Hangouts Time and Productivity Tools Harvest, Hubstaff What I Can Help You With MVP Development for Startups Full Stack Web Applications API Design and Integration Performance Optimization Bug Fixing and Code Refactoring Cloud Deployment and Scaling AI Powered Feature Integration Let’s Build Something Great Whether you’re launching a startup MVP, enhancing an existing product, or need a reliable developer to join your team, I’m here to help. Message me today to discuss your project requirements, and let’s bring your ideas to life with precision and quality.