🌍 GIS Developer Who Turns Location Data Into Systems That Cut Costs and Scale Operations | 15+ Years Most businesses sitting on location data don't have a system that actually uses it. I build the tools that change: - 🗺️ Interactive web maps and dashboards - 🧭 Route optimization tools - 🛰️ Real-time asset monitoring systems - 📊 Spatial analysis solutions for faster decision-making 💡 I don’t just write code. I focus on solving business problems by leveraging geospatial data to drive smarter decisions, reduce costs, and scale operations. 🚀 Track record: ✔ 15+ years in GIS & full-stack development ✔ 13,700+ hours worked ✔ 120+ milestones completed ✔ 90+ successful projects ✔ 55+ satisfied clients 🏆 Key achievements: ✔ Developed a Non-Emergency Medical Transportation (NEMT) platform with GIS features that helped the client win contracts and grow revenue by more than 30 times ✔ Built a GIS tool that reduced the duration of the land property development potential assessment by more than 1000 times (from days to seconds). ✔ Developed a service for automatic scheduling and routing shared rides, which increased the fleet capacity by more than 20%. These are examples of how GIS can create a measurable business impact. 🌐 Industries I serve: - 🚚 Logistics - 🚑 Healthcare & NEMT (Non-Emergency Medical Transportation) - 🏡 Real Estate & PropTech - 🌳 Environmental Monitoring & Sustainability - and beyond. 🛠️ My services - GIS consulting and discovery - Proof of concept for GIS solutions - Web GIS development - Mobile GIS development - Geospatial analysis - Object detection and recognition on satellite imagery 🤝 How I work Every project starts with understanding your business processes and goals. This allows me to design a solution that solves the actual problem. My development process is iterative and usually consists of the following stages: - Discovery: Analysis and specification of your business needs, project goals, data, and requirements; UI/UX design; high-level architecture design; cost estimation; and development planning - Implementation - Testing - Delivery After each iteration (typically 1–2 weeks), I provide a demo of completed features and incorporate your feedback. This approach reduces risks, improves transparency, and ensures we stay aligned with your goals. To improve quality, accelerate development, and reduce costs, I often involve other specialists from our team, such as a Business Analyst, a QA Engineer, a DevOps Engineer, and a Data Analyst. I also use AI tools to accelerate writing code. 🌐 Industry experience 🚚 Logistics & Healthcare Transportation ✔ Transportation request booking and management platforms ✔ Fleet management systems ✔ Route optimization ✔ Dispatch automation: Vehicle Routing Problems (VRP), Dial-a-Ride Problem (DARP) ✔ Cost optimization for Google Maps API ✔ GPS and ETA tracking ✔ Geofencing ✔ API integration with dispatch software ✔ Billing (EDI 837, 835) and payment processing 🏡 Real Estate & PropTech ✔ Integration of geospatial data from multiple sources ✔ Multi-layer map visualization (zones, cadastral data, infrastructure, etc.) ✔ Site selection and suitability analysis tools ✔ Automated geospatial reporting 🌳 Environmental Monitoring & Sustainability ✔ Map-based inventory management systems ✔ Satellite imagery processing and analysis ✔ Object recognition on aerial and satellite imagery using AI/ML ✔ Spatial analytics and decision-support tools ⚙️ Core skills ✔ GIS & Mapping: Mapbox, Leaflet, OpenLayers, Google Maps API, ArcGIS, OSM, OSRM, PostGIS ✔ Frontend: JavaScript, Vue.js, React ✔ Backend: Python, Node.js, PHP (Laravel, CodeIgniter), C# ✔ Databases: PostgreSQL, MySQL ✔ Other: AWS, Docker, API Integration, AI/ML, OpenCV, Data Scraping Other experience and skills: ✔ Development of ArcGIS (ArcMap, ArcGIS Server) extensions and tools ✔ Building GIS components that can be used in both desktop and web environments (ArcMap, ArcGIS Engine Runtime, ArcGIS Server based web applications) ✔ Implementation of fast boolean operations on large polygon sets (10+ millions) ✔ GIS Specialist ✔ Web GIS Developer ✔ Interactive Map Development ✔ GIS mapping ✔ Web mapping application developer ✔ Mapbox developer ✔ Mobile application developer ✔ Database architecture design ✔ Data analysis ✔ SaaS developer ✔ Logistics supply chain software developer ✔ Supply chain management system ✔ Transportation Management System ✔ TMS software developer ✔ Trucking logistics software developer ✔ Freight management system ✔ NEMT software developer ✔ Booking Management System ✔ Dispatch software developer 📅 Available: 09:00 - 19:00 (GMT+2) 👉 Let’s discuss your goals, challenges, or ideas and explore how geospatial technology can help your business grow.

🚀 I help businesses build Shopify and WordPress stores that convert and boost sales. From custom Shopify themes to advanced WooCommerce builds, every project is designed for performance, stability, and long-term growth. I’m Anastasiia, an E-Commerce Developer specializing in Shopify, WooCommerce, and WordPress. Together with my team at Dinamicka Development, we’ve delivered 200+ successful projects across SaaS, e-commerce, and enterprise platforms – helping startups launch and established brands grow faster. 🏆 What You’ll Get Working With Us ✅ 6+ years in E-Commerce development ✅ Solving business needs, not only coding ✅ Proven expertise with e-commerce startups & online stores ✅ Full-cycle delivery: design, dev, integrations, QA, ongoing support & marketing ✅ Clear communication & reliable timelines 🧩 What We Build - Shopify stores (custom themes, checkout flows, apps, headless setups) - WooCommerce & WordPress stores (custom builds & optimization) - Multi-vendor platforms & E-com marketplaces - Mobile-first stores & PWA solutions - Subscription-based commerce & billing flows - E-commerce dashboards, CMS & CRM for store operations - Landing pages & conversion funnels - Analytics & internal tooling - E-commerce AI Agents - Payment integrations (Stripe, PayPal, Klarna) 🛒 Industries We Support ✔️Fashion & Retail ✔️Health & Wellness ✔️Food & Grocery Delivery ✔️Fintech (billing & payments) ✔️Logistics & Smart Inventory ✔️Real Estate Commerce ✔️B2B & Manufacturing 🔧 Tech Stack Frontend: React, Vue, Next.js, JavaScript, HTML5 | Backend: Node.js, PHP, Python, Laravel, .NET | Shopify (Liquid, Hydrogen) | WooCommerce | WordPress | React Native, Flutter | AWS, GCP, Azure, CI/CD | MySQL, PostgreSQL, MongoDB 🛠️ Also Helping With: • Shopify app customization & 3rd-party APIs • Speed & performance optimization • Conversion rate improvements • Ongoing maintenance & tech support 💡 Our Approach We don’t just launch stores – we build solutions that are easy to manage, fast to scale, and optimized for conversions. With Agile workflows and a full-stack team behind every project, you can count on predictable delivery and long-term support. 📩 Let’s build your next project. Whether it’s a new launch or a complete rebuild, we’ll make sure your e-commerce platform is built to convert today and scale tomorrow.

🚀 10+ Years Full-Stack Developer | React, Node.js, Next.js, Python | Top Rated Plus 💡 Specialized in modern JavaScript & backend ecosystems: React | Next.js | Node.js | Python 📈 Experience across SaaS, Enterprise Platforms, High-Load Systems & Data-Driven Applications 🌐 From MVP to Scalable Production Systems | End-to-End Ownership 🏆 Top Rated Plus with consistent 100% Job Success With over 10 years of experience in full-stack development, I design and build scalable, production-grade web applications using React, Next.js, Node.js, and Python. I work comfortably across the entire lifecycle: product discovery, architecture design, implementation, deployment, and long-term maintenance. I focus on clean architecture, modular design, and performance optimization. My approach ensures systems remain maintainable as they scale, avoiding technical debt that slows teams down later. ⸻ ✅ Technical Expertise Frontend Development • React (complex state management, reusable component architecture) • Next.js (SSR, SSG, performance optimization, SEO-friendly apps) • Modern JavaScript (ES6+), TypeScript • Responsive UI implementation and scalable component systems Backend Development • Node.js (REST APIs, scalable services, async processing) • Python (backend services, automation, data workflows) • API design, authentication systems, role-based access • Clean service-layer architecture and modular code structure Databases & Data Handling • MySQL, PostgreSQL, MongoDB • Schema design, indexing, query optimization • Data modeling for scalable systems Cloud & DevOps • AWS (EC2, S3) • Dockerized environments • CI/CD pipelines • Git-based collaborative workflows ⸻ ✅ What I Deliver • Clean, maintainable, well-structured code • Scalable architecture ready for growth • Clear documentation and transparent milestone tracking • Reliable deployments and controlled release processes I work well independently or as part of an existing team, integrating smoothly into established workflows while maintaining high engineering standards. If you’re looking for a senior engineer who can think architecturally, execute reliably, and take ownership from idea to deployment — I’m ready to contribute.

Top Rated Plus | Top 10 Machine Learning Agency on Upwork | $500K+ Earned | 8+ Years in AI & Software Engineering I'm an AI Engineer building production-grade AI agent and RAG systems, not simple prompt wrappers. With 8+ years in software engineering and AI development and $500K+ earned on Upwork, I hold Top Rated Plus status and our team is ranked among the Top 10 Machine Learning agencies on the platform. I work with companies that need an AI system to actually run in production, handle real user traffic, and stay accurate, not a demo that breaks on the first edge case. As an AI Engineer, my core work covers retrieval-augmented generation pipelines, agentic workflows with tool calling and structured outputs, prompt engineering, and LLM integration with OpenAI, Anthropic, and Gemini APIs. This is the kind of system clients need an AI Engineer for: not a chatbot that answers FAQs, but an agent that retrieves the right information, calls the right tools, and follows through on what the user actually needs, with hallucination reduction and evaluation built in from the start. As a Machine Learning Engineer and Data Scientist, I build systems for structured and time-series data: demand forecasting, anomaly detection, biomedical signal analysis, and structural health monitoring. My data scientist workflow covers Python, scikit-learn, pandas, NumPy, and SciPy alongside deep learning frameworks including TensorFlow, PyTorch, and Keras, with experiment tracking and evaluation metrics to ensure models perform consistently in production. When a project needs predictive or classification models alongside the AI agent itself, I own that layer too as a Machine Learning Engineer. As a Computer Vision Engineer and software engineer, I build object detection, multi-object tracking, pose estimation, and image segmentation systems using OpenCV, YOLO, and deep learning architectures. Where this intersects with the AI Engineer work is in multimodal systems and computer vision agents: I work with Vision Language Models (VLMs) to build AI pipelines that understand images and video, not just text. Most AI Engineers only work with text. I bring production computer vision and deep learning experience on top of the LLM layer, which matters for any product where the AI needs to see, not just read. On the engineering side, I work as a Python developer and software engineer building backend services with FastAPI, vector databases including Pinecone and pgvector, and LangChain or custom orchestration for multi-step agent logic. When a project needs full ownership of both the AI layer and the surrounding application, I work as a Full Stack AI Developer, handling backend APIs, database design, and frontend integration so the AI system ships as a complete product, not just a backend script. I work with a specialized team that includes a computer vision PhD, deep learning researchers, and mathematical optimization specialists. This lets me scope larger systems, split orchestration, retrieval, and evaluation work across the team, and deliver a full AI Engineer and Machine Learning Engineer engagement faster than a solo contributor could, with the software engineering discipline of clean APIs, logging, and testing baked in from day one. Clients typically work with me when they need: - an AI Engineer to build a RAG pipeline, AI agent, or chatbot that actually works in production - a Machine Learning Engineer or Data Scientist to build predictive models or structured data pipelines - a Computer Vision Engineer to add visual understanding or VLM-based reasoning to an AI product - a Software Engineer who understands LLM orchestration, tool calling, vector search, and backend architecture - a Python developer who can own the full stack from model training to deployed API If you need an AI Engineer and a software engineer with the full stack from prompt design to production deployment, let's talk. Main stack: Python, OpenAI API, Anthropic Claude, Gemini, LangChain, LangGraph, LlamaIndex, FastAPI, Pinecone, pgvector, TensorFlow, PyTorch, Keras, OpenCV, YOLO, Docker, PostgreSQL, JavaScript, Git.

I'm Alexandra - a full stack web developer who builds scalable platforms that work reliably from day one. I help startups and established businesses launch MVPs, modernize legacy systems, and scale products with clean architecture. The result? Production-ready Laravel APIs, Vue.js dashboards, and WordPress solutions that accelerate growth and free you from messy code forever. I'm a full stack web developer with 12+ years delivering production-ready solutions. 100+ projects shipped | Top-Rated with 100% Job Success Score since day one on Upwork | Long-term partnerships with clients across the US, EU & Middle East. I lead a focused team of seasoned developers - Laravel developer specialists, Vue.js developer experts, front end developer talent, and WordPress developer veterans who ship working software on time. I'm a good fit if you need: - A full stack developer team for MVPs, admin dashboards, or CMS integrations - Laravel REST APIs with clean architecture and documentation - Vue.js front-ends with reusable components and Tailwind CSS - WordPress custom themes, plugin development, or web design overhauls - A reliable PHP developer for legacy refactoring or greenfield builds - Expert web developer guidance from concept to deployment Core tech: Laravel, Vue.js, WordPress, GraphQL, MySQL/PostgreSQL, Redis, REST API, JWT Auth, Tailwind CSS, Vuex/Pinia, Git, Docker, Elementor, PHP, JavaScript, HTML5, CSS Over the years as a full stack web developer, I've learned that the developer needs to understand the client's business goals to translate them into systems that actually move the needle. Whether you need a Laravel developer to architect a complex backend or a Vue.js developer to build an intuitive interface, my approach starts with listening. I ask questions that uncover the real problem, not just the surface symptoms. As a web developer who's seen projects succeed and fail, I know the difference usually comes down to clear communication, realistic timelines, and code that's maintainable six months from now. That's why I focus on documentation, testing, and knowledge transfer - so you're never locked into depending on me forever, even though many clients choose to keep working together for years. Team setup: I build teams tailored to your budget, timeline, and tech stack. You can lead directly or let our PM handle sprints - either way, you stay in control. Most devs have 5–7 years of hands-on experience; team leads bring 10+ years of deep industry knowledge. When projects require React, I collaborate with trusted React developer partners to ensure seamless delivery. Let's make your product better. Kind regards, Alexandra

I specialize in back-end web development, focusing on leveraging technologies like Laravel and Symfony to create robust web applications. My skill set includes: ✅Proficiency across a range of technologies including PHP 5.6 / 7.1 / 7.2, Laravel 5.x, LAMP, AWS, JavaScript, WordPress (theme and plug-in development), Opencart CMS, Git, MySQL, and MongoDB. ✅Extensive hands-on experience in crafting efficient back-end solutions using Laravel and Symfony, ensuring optimal performance and scalability. ✅Expertise in integrating various technologies and platforms to create seamless and dynamic web applications that meet client specifications. ✅Proven ability to collaborate effectively with cross-functional teams, ensuring a cohesive and streamlined development process. My main goal is my clients' benefit. Don't hesitate, contact me and lets develop your web app! 𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬 𝐟𝐨𝐫 𝐭𝐡𝐞 𝐩𝐫𝐨𝐟𝐢𝐥𝐞: Back-End Developer, Back-End Development, PHP Frameworks, PHP Web Developer, PHP programming, Symfony Developer, Symfony 1.X, Symfony 2.X, Symfony 3.X, Symfony 4.X, Symfony 5.X, Symfony 6.X Sylius ,Laravel 4, Laravel 5, Laravel 6, Laravel 7, Laravel 8, Laravel 9, API’s, Custom PHP, JavaScript, API Integration, Web Development, HTML, HTML5, MySQL, Bootstrap, CSS. Laravel Engineer, Laravel Developer, PHP Laravel Expert, Senior Full Stack Laravel Developer, PostgreSQL, Docker, Gitlab, AWS, RESTful API, jQuery, AJAX, PHP Script, Database, Web Service, MySQL Programming.

I turn AI ideas into working products - fast. Founders and teams come to me to skip the months of LLM experimentation and get straight to an MVP that holds up in the real world. Full Stack Developer & SaaS Developer & AI expert who helps startups and businesses quickly launch and scale SaaS and CRM products with AI automation, reducing operational costs, saving time, and driving measurable business growth. Scale your AI SaaS or CRM with Node.js developer to a production system after the MVP stage. AI SaaS developer who builds production-ready SaaS platforms, custom CRM systems, helps with SaaS marketing, and AI-powered applications used in 27+ countries, processing millions of records daily with 99.9% uptime. My background combines full stack development, AI integration, and CRM architecture. ✅ Full Stack Development - Backend: Node.js, Nest.js, PHP, Ruby, Python, Go, WordPress, Yii, Laravel - REST & GraphQL APIs, authentication, payments - High-load systems handling 10M+ monthly requests ✅ SaaS & CRM Development (SaaS Developer) - Custom CRM systems from scratch: dashboards, pipelines, roles & permissions - SaaS multi-tenant architectures - Subscription billing, admin panels, analytics - MVP delivery in 2-4 weeks ✅ AI Integration & AI Automation - OpAI API & LLM-powered CRM features with Claude, Grok, Gemini, ChatGPT - AI Auto assistants, content generation, data enrichment - Python based and Node.js based automation for sales & operations - LangChain, vector search, AI-driven dashboards - CRM & SaaS Business Results 🚀 97% user adoption within 3 months 💰 SaaS & CRM platforms processing $200K+/month ⚡ 40% reduction in operational costs via AI automation 📈 Platforms scaled to 320K+ users across 27+ countries Selected Projects - AI-Driven CRM: Built a custom CRM with AI-powered lead scoring, automated follow-ups, and reporting — reducing sales admin work by 60% - AI Integration specialist for SaaS: AI expert implemented content automation producing 500+ SEO articles/month, saving $4,000/month - Enterprise CRM & Finance Dashboard: Aggregated 1M+ transactions across QuickBooks, PayPal, Wise, and Xero — saving 40+ hours/month - Logistics CRM & SaaS Platform: Tracked 1,200+ vehicles, integrated Mapbox & Twilio, reducing late deliveries by 27% Tech Stack: (Full Stack, Web, Backend): Frontend & Web UI - React, Next.js, TypeScript - Vue.js, Nuxt.js - Angular - Tailwind CSS, component-based design systems (Backend & APIs): Node.js, PHP, Backend Development, NestJS, Express.js, REST APIs, webhooks, Laravel GraphQL where it makes sense, API integration, AI machine learning. CRM: Custom CRM development, CRM integrations, automation AI Integration: OpenAI API, LangChain, Python automation, Claude, Grok, Gemini, ChatGPT Cloud: AWS, Docker, Kubernetes, AWS, Cloud deployment APIs: Payments, Maps, Messaging, Analytics IoT (Optional): ESP32, Raspberry Pi, Embedded Linux Databases & data - PostgreSQL, MySQL, MongoDB, Redis Automation & AI - n8n, Node-RED - OpenAI / LLM integrations, AI chatbots, AI agents DevOps & delivery - Docker, CI/CD, GitHub / GitLab pipelines - AWS-based deployments (EC2, ECS, RDS, S3, Lambda) Who I Work With: ✔ Companies needing a Full Stack Developer ✔ Startups hiring a SaaS Developer ✔ Businesses looking for CRM development ✔ Teams wanting AI-powered CRM automation Looking for a SaaS Developer, Backend developer, React developer, or CRM expert? Full-Stack Engineer and SaaS Developer with 12+ years of experience, helping startups and businesses launch MVPs in under 4 weeks, scale to 320K+ users, and implement AI integration and CRM systems that reduce costs and accelerate growth. 🔄 How I work - Start with a short discovery phase: goals, users, constraints, key features - Define architecture and plan: phases, priorities, risks and integrations - Break work by AI Solution Architect into clear releases (MVP → v1 → further iterations) - Keep the codebase clean and extensible, avoiding one-off hacks - Provide transparent updates & stay available after launch for support and growth. ✅ We’re a good match when you: - building or evolving a SaaS platform, marketplace, booking system or internal B2B platform - need a Full-Stack Developer who can own frontend, backend and integrations - not just fix small bugs - want a AI Solution Architect who thinks like a product engineer, not just a task executor, share your context and scope - I’ll review it and come back with clarifying questions, a structure and proposed next steps. 🤖 AI automation (LangChain/LangGraph Node-RED / OpenAI) I add AI integration when it actually helps the product and the team: - AI-powered chatbots & AI agents for support, onboarding, FAQs, internal tools - OpenAI / LLM integration for summarisation, enrichment, routing, semantic search - RAG-style flows for documents, knowledge bases, internal data - Campaign & CRM automation – email sequences, tagging, lead routing, data sync between systems - AI Solution Architect

🚀 I help founders and teams move past AI prototypes and ship production-ready AI agents, RAG assistants and chatbots inside real SaaS and MVP products. Top Rated, 100% Job Success, $200K+ earned across 89 projects. As an AI Agent Developer I own the whole build - agent logic, RAG layer, backend, frontend and deployment. One senior engineer, no hand-offs. ⭐ PROVEN RESULTS An AI SaaS product I built now serves 10,000+ users. Lebenswerk.ai - cross-platform AI app (Android, iOS, Azure backend), shipped end to end, 5.0 stars: "highly skilled across the full stack." MVP for a pay-per-message product, 5.0 stars: "thinks outside the box like an actual partner." AI agents, RAG systems and AI SaaS delivered in Healthcare, Real Estate, Fintech and Marketplaces. 🤖 WHAT I BUILD AI agents and agentic systems (LangChain, LangGraph, MCP), AI chatbots and RAG assistants that run in production, not in a demo - wired into your product (WhatsApp, CRM, internal tools) and wrapped in a clean AI SaaS or MVP that holds up under real load. Stack: OpenAI & Anthropic Claude API, LangChain, LangGraph, Pinecone, pgvector, Python (FastAPI), Node.js, React, Next.js, PostgreSQL, AWS, Azure, Vercel. ✅ HOW WE START Book a 30-minute consultation (my last 4 all turned into ongoing projects) or start with a small first milestone. Tell me what you're building and I'll be honest about the best way to ship it.

🔥 10+ years in engineering | Top Rated Plus | 100% JSS 👉 𝐇𝐢𝐭 𝐈𝐍𝐕𝐈𝐓𝐄 𝐓𝐎 𝐉𝐎𝐁 𝐨𝐫 𝐒𝐄𝐍𝐃 𝐌𝐄𝐒𝐒𝐀𝐆𝐄 — I reply fast with a clear technical approach, realistic scope, and actionable next steps tailored to your product. ✅ 100+ successful projects delivered ✅ Full expertise across frontend, backend, DevOps, and architecture ✅ Access to a full engineering team at CHI Software ❗️Available immediately 👋 Hi, I’m a Senior Full-Stack Engineer, Solution Architect, and Technical Partner with 10+ years of experience building scalable digital products. I help startups, SaaS companies, and growing businesses turn complex product ideas into stable, high-performance systems that are ready for production and built to scale. With 100+ successful projects delivered, Top Rated Plus status, and 100% Job Success, I bring both hands-on engineering depth and access to a full engineering team at CHI Software when projects require broader execution. My core expertise covers full-stack web development, backend architecture, cloud infrastructure, DevOps, performance optimization, and AI-powered product features. On the frontend, I build fast, SEO-optimized applications with React and Next.js, using SSR, SSG, ISR, caching strategies, and modern rendering patterns to improve load time, search visibility, and user engagement. On the backend, I work with Node.js, NestJS, and Express to design secure, scalable systems using PostgreSQL, MongoDB, Prisma, microservices, queues, and clean API architecture. I also work deeply with AWS, Docker, CI/CD pipelines, serverless services, and production infrastructure, helping products launch faster, run more reliably, and grow without constant rewrites. What makes my work valuable is that I do not approach projects as “just development.” I approach them as systems. That means I think about architecture, long-term maintainability, performance under load, security, product goals, and how each technical decision will affect the future cost and speed of the business. Whether I’m building a SaaS platform, internal business tool, customer-facing marketplace, or AI-powered workflow product, my focus is always the same: create engineering foundations that are stable, scalable, and commercially useful. I also specialize in AI integrations and intelligent product features. This includes OpenAI-powered chatbots, semantic search, automated content tools, smart workflows, and custom AI-assisted interfaces. I don’t treat AI as a trendy add-on. I integrate it where it creates measurable product value, fits naturally into the system, and improves the user experience in a real way. In security-sensitive environments, I work with authentication and authorization systems including OAuth2, JWT, RBAC/ABAC, encrypted data flows, and audit logging to ensure that applications are secure, compliant, and production-ready. Over the years, I’ve delivered solutions across SaaS, fintech, healthcare, e-commerce, internal enterprise tools, and custom web platforms. My engineering work has produced measurable results, including reducing API latency by 60%, improving page load times by 75%, scaling platforms to support 10x more concurrent users, achieving 99.99% uptime with AWS and Docker-based infrastructure, building HIPAA-compliant data pipelines, and improving data processing speed by 300%. I’ve also helped e-commerce products reduce cart abandonment, SaaS products improve system stability, and operational platforms automate workflows that previously required significant manual work. I’m strongest on projects where the technical side needs maturity: products with growing user bases, messy architecture, scaling pain, performance issues, unreliable deployments, or ambitious new features that need to be implemented the right way from the beginning. I can step in at different levels depending on the need: from direct development and technical leadership to architecture planning, technical audits, MVP definition, infrastructure setup, and long-term product scaling. If you’re looking for a Full-Stack Developer, Senior Node.js Engineer, React Developer, Next.js Expert, Backend Architect, AWS Developer, DevOps-minded engineer, or technical partner who can build strong systems and think beyond tickets, you’re in the right place. 📩 Invite me to your project and I’ll respond with a tailored technical approach, realistic estimate, and practical next steps.

Hi 👋 🎯 𝗙𝗼𝗰𝘂𝘀 𝗼𝗻: ◆ Full-stack web and mobile development from scratch i.e., development, backend/frontend engineering, grabbing the whole project management, QA. ◆ Modern technologies, programming languages, and their frameworks (Angular, Ionic (iOS/Android), PHP, Node.js, etc.) ◆ Being remote CTO on-demand and covering all technical aspects of your business 🏅 𝗜’𝗺 𝗽𝗿𝗼𝘂𝗱 𝗼𝗳: 🟢 +200% of monthly sales in mobile app with 1.5M downloads (improved UX, in-app shop, product bundles and core functionality) 🟢 Over 70% of patients experienced a significant reduction in stress when taking photos and seeing treatment progress using an app I developed 🟢 Solutions that organize the world’s medical information for the healthcare industry 🟢 Driving sales on the e-commerce website using social media, competitions and mobile apps we have been developing 🟢 Board Game experience moved to iOS/Android platforms in short terms 🟢 My experience allows clients to receive a workable product, without unnecessary difficulties and delays. 💡 𝗠𝗮𝗶𝗻 𝗮𝗿𝗲𝗮𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: ✓ E-commerce ✓ Transportation & Delivery ✓ Healthcare & Fitness ✓ Dating ✓ Fashion ✓ Socially-oriented & Professional networking 🚀 𝗠𝘆 𝗽𝗿𝗼𝗰𝗲𝘀𝘀: 1️⃣ – 15-min call to discuss your idea 2️⃣ – Create a roadmap for your project by splitting your project into milestones 3️⃣ – Implementing milestones one by one to get the flexibility to adjust the market needs right here 4️⃣ – Development part. Only a deep understanding of what customer problem we are trying to solve turns the development into the desired result. 🤝 𝗧𝗼𝗽 𝟴 𝗿𝗲𝗮𝘀𝗼𝗻𝘀 𝘄𝗵𝘆 𝗺𝗲: ✓ Time efficient ✓ Expert level ✓ Result oriented ✓ Budget-friendly ✓ Life Time support ✓ Less hassle, more work ✓ Effective communication ✓ Long-term business relationship ✌️Let’s get in touch to discuss all the details and understand that we’re on the same page with you. Let’s put the best ideas into action together! ⚡️ 𝗥𝗲𝗮𝗱𝘆 𝗳𝗼𝗿 𝘁𝗮𝗸𝗲𝗼𝗳𝗳? 𝗜𝗻𝘃𝗶𝘁𝗲 𝗺𝗲 𝗶𝗻 𝗮𝗻𝗱 𝘄𝗲’𝗹𝗹 𝘀𝗰𝗵𝗲𝗱𝘂𝗹𝗲 𝗮𝗻 𝗶𝗻𝘁𝗲𝗿𝘃𝗶𝗲𝘄! 📌 𝗛𝗶𝗴𝗵𝗹𝗶𝗴𝗵𝘁𝗲𝗱 𝘀𝗸𝗶𝗹𝗹𝘀: angular, ionic (iOS/Android), cordova, capacitor, web application developer, cross-platform web app developer, MVP developer, startup developer, API developer, software architecture, database architecture, software engineer, web programmer, HTML5, HTML, CSS, JavaScript, Typescript, JS, TS, jQuery, Front-end Development, Back-end Development, Rest API, API Integration, Web Development, Website Development, PHP, Laravel, NodeJS. Last updated: February 17, 2023